Entries |
Document | Title | Date |
20080196542 | Recliner regulating device - Described herein is a recliner regulating device comprising a locking cam, an unlocking cam with a thickness less than the locking cam, a ratchet gear, a coulisse and a return spring connected with a central shaft. The locking cam is connected with the unlocking cam. Sliders are connected with the unlocking cam and sliding grooves. A jacket is connected with the ratchet gear and the coulisse. The return spring is connected with the coulisse. The thickness of the locking cam and the unlocking cam may be respectively designed in terms of the stress applied thereon. Since the locking cam and the unlocking cam are separately produced, structure of the die is simplified and service life of the die is improved significantly. The locking cam and the unlocking cam may be manufactured by punch, which leads to a greater production efficiency. | 08-21-2008 |
20080229873 | Shift Member and Gear Shifting Arrangement Comprising the Shift Member - A shift member for gear shifting in a gear box is provided. The shift member is cylindrical and it includes an arrangement for activating different gears at different angular positions of the shift member and an actuation part for effecting pivoting of the shift member when actuated. The shift member actuation part includes an actuation structure with angularly spaced depressed portions and projecting portions. A gear shifting arrangement is also provided and includes the shift member and an actuation system including at least one actuation member for selective engagement with the actuation structure at different positions in the circumferential direction of the shift member for a stepwise rotation of the shift member. | 09-25-2008 |
20080250895 | Rotating Assembly and Its Manufacturing Method - An inner hole | 10-16-2008 |
20080264199 | Shaft Such as a Camshaft for Internal Combustion Engines - A shaft, such as a camshaft for use in the internal combustion engine of a motor vehicle, in which the shaft includes a basic shaft body, a plurality of functional bodies, such as cams, mounted in axially spaced positions on the basic shaft body, and at least one balancing element mounted on the basic shaft body, in which the at least one balancing element is produced separately from the basic shaft body and from the functional bodies, and the functional bodies and the at least one balancing element are subsequently mounted on said basic shaft body, for example, by axial press fitting. | 10-30-2008 |
20080276753 | Method of Manufacturing Cam Shaft, Cam Shaft, and Cam Lobe Material Used in the Same - A method of manufacturing a cam shaft that prevents cracks during the joining of a cam lobe to a shaft, and improves the degree of freedom of design of the cam lobe is provided. | 11-13-2008 |
20080282836 | Wear-resistant coating and process for producing it - The present invention relates to a process for producing a wear-resistant coating and to a wear-resistant coating on predetermined surfaces ( | 11-20-2008 |
20090100962 | CAM APPARATUS FOR VALVE STEM ACTUATION - A cam and cam follower apparatus translates linear cam bar movement to perpendicular valve stem actuation in an injection molding system. The cam bars reciprocate up and down on linear bearing rails such that an actuation plate, fitted with a plurality of valve stems, is cycled normal to the direction of the cam bar movement via cam followers traveling within cam slots in the cam bars. The cam slots in the cam bars are profiled such that the cam followers affect the speed and force at which the valve stems travel while at the same time reducing frictional effects and their associated power requirement. The cam followers of the valve stem actuation plate travel in cam slots in the cam bars from a valve stem forward position, to a valve stem retracted position and ultimately, the entire actuation plate may be removed from the cam bars for maintenance via open ended slots in the cam bars. | 04-23-2009 |
20090133528 | Shaft apparatus with bearing - The shaft apparatus comprising a shaft, blocks fitted to an outer surface of the shaft in an axial direction at predetermined intervals, and a roller bearing. The roller bearing includes an inner ring fitted and fixed to the outer surface of the shaft, an outer ring, and a plurality of rollers interposed between the inner and outer rings to roll. First and second control rings for controlling the movement of the outer ring in the axial direction of the shaft are disposed between the shaft and the outer ring. | 05-28-2009 |
20090139368 | SHAFT WITH FIXED COMPONENT - Shaft with a fixed component, where the connection between the shaft body and the component is provided via combined cohesion and interlock. The interlock is achieved by way of example via profiling of the components, and permits correct positioning of the component on the shaft body in a radial direction with respect to the shaft body. The cohesion is provided by means of an adhesive layer composed of high-strength structural adhesive, by way of a jointing method that avoids any substantial heating. The cohesive connection fixes the component on the shaft body in an axial direction with respect to the shaft body. Under operating conditions, forces acting on the component are therefore transmitted both by way of the cohesive connection and also by way of the interlock connection. | 06-04-2009 |
20090158886 | Front Access Frame Sealing Mechanism for Filter Cassettes - A front access frame sealing mechanism for filter cassettes comprising at least one pair of posts extending inwardly from opposing sidewalls of a filter cassette housing wherein the posts have a head with a diameter exceeding that of the shaft of the post. At least one camming retainer is mounted adjacent each opposing sidewall about a post wherein each of camming retainer has a cam with a centrally oriented aperture with a diameter greater than the diameter of the post head for mounting about the posts. The cams have a flat portion and a extending handle portion, the flat portion becomes adjacent a sealing channel when in a sealing position. A sealing channel is adjacent each sidewall of the housing with a linear side adjacent front edges of at least one upstream filter cassette and having a channel holding each of the cams. | 06-25-2009 |
20090272223 | Cam Device Incorporated with a Hinge - A cam device has an improved stableness in operability including a first member and a second member incorporated with each other. The first member has an engaging surface defining engaging portions moveable relative to engaging portions on an engaging surface of the second member. Each engaging portion has a top edge having two ends, a first slope extending from one end of the top edge, and a second slope extending from the other end of the top edge. Each first slope has one other first slope circumferentially spaced at an angle of 180° and each second slope has one other second slope circumferentially spaced at an angle of 180°. Additionally, each engaging portion has a central angle measured from a point within the cam device and an imaginary line dividing the central angle in half adapted to cooperate with another line to form an angle of 180° | 11-05-2009 |
20100000370 | HINGE AND INTERFERENCE APPARATUS FOR THE SAME - A hinge includes a first bracket, a second bracket, a shaft, and first and second interference elements. The shaft is fixed to the first bracket. The second bracket rotationally fit about the shaft. The first interference element is rotationally mounted on the shaft and fixed to the second bracket, and defines two unleveled surfaces at one side. The second interference element is immovably mounted on the shaft beside the first interference element, and defines two unleveled surfaces at one side facing and corresponding to the unleveled surfaces of the first interference element. | 01-07-2010 |
20100058888 | Drive shaft - A drive shaft includes at least two coaxial hollow shafts spaced apart in the direction of the rotational axis of the drive shaft, and each of the hollow shafts has an inner opening. At least one function unit, which includes at least one function part disposed, with reference to the direction of the rotational axis of the drive shaft, between a first and a second of the hollow shafts and first and second engagement sections extending in the direction of the rotational axis of the drive shaft, of which the first engagement section is disposed in the inner opening of the first hollow shaft and of which the second engagement section is disposed in the inner opening of the second hollow shaft. The engagement sections of the function unit are pressed into the inner openings of the hollow shafts with the formation of a particular press fit and the first and second hollow shafts are rigidly connected with one another via the function unit. The outer surfaces of the engagement sections include material elevations and/or the wall, delimiting the inner opening of the hollow shaft, of the particular hollow shaft in the end section, in which the press fit is formed with the particular engagement section of the function unit, includes material elevations. | 03-11-2010 |
20100147104 | Cam Shaft Assembly and Assembly Method Thereof - A cam shaft assembly is provided which accomplishes torque reduction, which obviates a shortened service life of a bearing and which is designed to reduce a radial dimension with respect to the center of a camshaft. The cam shaft assembly includes: the cam shaft ( | 06-17-2010 |
20100175500 | Cam Member Incorporated in Hinge Assembly for Electronic Device - A hinge assembly for an electronic device includes a pintle and a cam member connected to the pintle. The cam member is moveable on the pintle. The cam member and the pintle provide an area frictional engagement therebetween such that the cam member can easily move on the pintle and does not make an undesired noise as well as has a good ability to withstand stress. | 07-15-2010 |
20100180719 | ECCENTRIC ADJUSTMENT ELEMENT - The invention relates to an eccentric adjustment element ( | 07-22-2010 |
20100263478 | Spring Loaded Camming Device with Movably-Anchored Trigger - A spring loaded camming device and a trigger mechanism therefor. The trigger mechanism may include an axle, an inner and outer cam, a flexible stem, a trigger handle, and a trigger wire passing through the trigger wire and coupling in an efficient and effective manner, the inner and outer cams to each other and to the trigger handle. A bias member may be associated with the trigger wire, particularly in asymmetric type camming devices. Various embodiments are disclosed. | 10-21-2010 |
20110167954 | CAM DEVICE - In order to make easy to change the size of a cam device in the course of press mold design, there is provided a cam device including: a cam holder; a cam slider, and a cam driver, wherein the cam devices are grouped depending on the basis of width dimensions in combination of hardness of a sliding contact surface of the cam holder and a sliding contact surface on the cam slider end, and hardness of a cam surface of the cam driver and a cam surface of the cam slider, and the design structures of the respective groups are determined in such a manner that the maximum process ability in a certain group among the groups is larger than the minimum process ability of an adjacent group having a larger width dimension, and smaller than the maximum process ability in an adjacent group having a smaller width dimension. | 07-14-2011 |
20110197702 | Shaft apparatus with bearing - A bearing apparatus for including a camshaft, a plurality of cam blocks disposed in an axial direction on the camshaft, a housing member including an arc concave portion, a cap member which is fixed to the housing and includes an arc concave portion, a roller bearing interposed between the arc concave portion of the housing member and the arc concave portion of the cap member so as to rotatably support the camshaft, and annular first and second control rings which are separately provided from the camshaft, and are press-fitted and fixed to an outer surface of the camshaft at opposite side portions of the roller bearing in the axial direction. Surfaces of the first and second rings that face each other are formed as slide surfaces, and the slide surfaces come in contact with opposite side surfaces of at least one of the housing member and the cap member to receive an axial load. | 08-18-2011 |
20110203407 | CAM APPARATUS - A cam apparatus of a suspended cam type includes a cam driver | 08-25-2011 |
20120006150 | CONTROLLED AXIAL BIASING UNIT - A controlled axial biasing unit ( | 01-12-2012 |
20120017721 | SHAFT-HUB CONNECTION - The invention relates to a shaft-hub connection, in particular of assembled camshafts ( | 01-26-2012 |
20120079913 | ASSEMBLED SHAFT ELEMENT, PARTICULARLY ASSEMBLED CAMSHAFT FOR VALVE-CONTROLLED INTERNAL COMBUSTION ENGINES - The present invention relates to an assembled shaft element, in particular an assembled camshaft for valve-controlled internal combustion engines, wherein a hub body having at least one functional part, in particular at least one cam, is held on a shaft by a formfit connection using a splined tooth system in the circumferential direction, wherein the splined tooth system includes shaft splines formed on the shaft and interacting with hub body splines formed in a hub body recess. According to the invention, the at least one hub body ( | 04-05-2012 |
20120103130 | Method for the Fabrication of a Camshaft and a Corresponding Camshaft - A method of fabricating a camshaft including at least one carrier unit and at least one functional element. The carrier unit is produced at least in part from at least one first blank by way of at least one first machining method, and the functional element is produced at least in part from at least one second blank by way of at least one second machining method. The invention further relates to a camshaft produced by the method of the invention. | 05-03-2012 |
20120111139 | Camshaft and Corresponding Production Method - A camshaft comprising a carrier element and at least one cam in which the carrier element is comprised of at least two carrier sections, and a method of manufacturing such a camshaft. | 05-10-2012 |
20120160055 | DUAL CAMSHAFT STRUCTURE AND METHOD FOR ASSEMBLING DUAL CAMSHAFT STRUCTURE - In a dual camshaft structure, an inner shaft provided with a variable cam is inserted into an outer shaft provided with a secured cam. In the dual camshaft structure, the secured cam is provided on a first cylindrical member, the first cylindrical member is secured to the outside of the outer shaft, the variable cam is provided on the second cylindrical member, and the second cylindrical member is installed at the outside of the first cylindrical member and is secured to the inner shaft by a connection member via a notch provided on the first cylindrical member and a notch provided on the outer shaft. Therefore, the rigidity of the dual camshaft structure can be ensured, and a slidable surface of a cam rotatable at the outside of the outer shaft can be held. | 06-28-2012 |
20120260765 | RING CAM AND FLUID-WORKING MACHINE INCLUDING RING CAM - A ring cam for a fluid-working machine is formed from a plurality of segments. The segments have piston facing surfaces together defining a working surface of the fluid-working machine. The segments comprise a leading cooperating formation which has a piston facing surface which forms part of the working surface, at a trailing end, and which is recessed from the working surface at a leading end, and a trailing cooperating formation which has a piston facing surface which forms part of the working surface at a leading end, and which is recessed from the working surface at a trailing end. The cooperating formations interlock and rollers are thereby handed over smoothly from one segment to the next irrespective of slight variations in alignment due to manufacturing tolerance or wear. | 10-18-2012 |
20130000442 | Cam Unit for a Constructed Camshaft - A cam unit for arranging on a camshaft main part of a camshaft in a rotationally fixed and axially movable manner. The cam unit includes a tubular sleeve main part and at least one cam element that lies on the sleeve main part in a rotationally fixed and non-movable manner. The sleeve main part and the at least one cam element are designed as individual parts that can be separately produced and subsequently assembled. | 01-03-2013 |
20130019710 | Joined multiple cam comprising individual prefabricated cams - A joined prefabricated individual cam ( | 01-24-2013 |
20130091978 | POSITIONING APPARATUS OF CAM PLATE FOR VEHICULAR AIR CONDITIONING SYSTEM - A positioning apparatus of a cam plate for a vehicular air conditioning system may include the cam plate rotatably coupled to an air conditioning case by a cam shaft and including a guide slot, a plurality of positioning holes formed in the cam plate, a detent mechanism projecting from the air conditioning case toward the cam plate, and an arm rotatably coupled to the air conditioning case and including a connecting pin that may be slidably coupled to the guide slot of the cam plate, wherein, while the cam plate rotates about the cam shaft and the connecting pin included in the arm performs a camming action along the guide slot formed in the cam plate, a leading end of the detent mechanism may be selectively inserted into one of the positioning holes to detent the position of the cam plate when the connecting | 04-18-2013 |
20130112036 | Split-Shaft S-Cam - A method for manufacturing a split-shaft S-cam and apparatus. The method for converting a one-piece S-cam into a two-piece comprises: cutting an S-cam along a non-bearing-surface portion resulting in an S-cam inner portion and a head portion; machining a coupling means for releasably joining the inner and head portions into each cut end; providing a nipple having, cooperating coupling means for engaging with the coupling means machined into each cut end, and a shoulder having a width equivalent to the material removed in the cutting step, the shoulder disposed between the coupling means and adapted to engage a cooperating shoulder on each of the ends; mating the coupling means with the cooperating coupling means; whereby, the two-piece S-cam allows replacement of at least a portion of an S-cam without requiring complete disassembly of a trailer brake. The coupling means and cooperating coupling means may be threaded, splined, or other well-known mechanical-type connections. | 05-09-2013 |
20130118298 | Drive Assembly - A cam is disclosed. The cam may include a body having an outer surface at a substantially constant diameter extending between a first end and a second end, a first path helically disposed inward from the outer surface, around the body in a first direction, wherein a first end of the first path is proximate the first end of the body, and a second path helically disposed inward from the outer surface, around the body in a second direction, wherein a first end of the second path is proximate the second end of the body. | 05-16-2013 |
20130125699 | Method for the Manufacture of a Camshaft - A method for manufacturing a shaft, particularly a camshaft, in which the camshaft has a support element and multiple functional elements, each with a recess, and the functional elements are inserted into at least one holder element, and are held immobile in that position, and the support element is inserted into the recesses, also a holder device for manufacturing a camshaft, and a camshaft produced by such a method. | 05-23-2013 |
20130133473 | PEDAL EFFORT ADJUSTING APPARATUS FOR ACCELERATOR PEDAL - A pedal effort adjusting apparatus of an acceleration pedal allows adjustment of the elastic force of an elastic member by moving a carrier with rotation of a rotary cam and to easily adjust a pedal effort of a pedal arm, if necessary. | 05-30-2013 |
20130133474 | METHOD FOR JOINING STRUCTURAL ELEMENTS ONTO A SHAFT - A method for joining structural elements onto a shaft may include generating at least one projection at a respective joining position on the shaft, sliding at least one of the structural elements over at least one projection and maintaining the structural elements in at least on projection. | 05-30-2013 |
20130199330 | ACTUATOR DEVICE FOR ADJUSTING A SLIDING CAM SYSTEM - An actuator device of a sliding cam system having at least one sliding cam and at least one engaging pin ( | 08-08-2013 |
20130205940 | Eccentric Bearing - An eccentric bearing for an electrohydraulic piston pump assembly of a vehicle brake system includes a shaft which can be driven in rotation about its axis, a bearing ring which is eccentric relative to the shaft, and rolling bodies arranged between the bearing ring and the shaft. The rolling bodies have different diameters corresponding to a varying width of a gap between the bearing ring and the shaft. When the shaft is driven in rotation, an eccentricity of the bearing ring circulates around the shaft at half of the rotational speed of the shaft and drives pump pistons. The pump pistons bear at the outside against the bearing ring so as to perform a reciprocating movement. | 08-15-2013 |
20130220068 | Method for Producing a Functional Shaft - A method for producing a functional shaft is provided in which a functional element which is provided with a pocket is inserted into a retaining element, a shaft is inserted into the pocket, and a force applied to the functional element while the shaft is being inserted into the pocket is measured. A device for producing a functional shaft and to a functional shaft produced in accordance with the method is also provided. | 08-29-2013 |
20130247711 | CAM PART FOR A VARIABLE SLIDING CAM VALVE DRIVE - A cam part ( | 09-26-2013 |
20130263693 | CAM ROLLER - The present Invention relates to a cam roller ( | 10-10-2013 |
20130269474 | CAMSHAFT WITH DETACHABLE BEARING JOURNALS - The invention relates to a camshaft for a small internal combustion engine used in for example cars or motorbikes, it is characterized by being divided into two or more components, preferably it is the camshaft bearing journals ( | 10-17-2013 |
20130333513 | CAMMING DEVICE - One embodiment of the present invention relates to an improved smaller-active camming device including a head member, a plurality of cam lobes, a retraction system, and a connection system. The head member includes a terminal and an axle. The axle comprises a unique configuration of multiple radial regions extending from opposite sides of the terminal. The radial regions of the axle are offset with respect to one another along at least one three dimensional axis. The offset of the radial regions is configured to reduce the geometrical interference of the cam lobes across the camming range. | 12-19-2013 |
20130333514 | COMPLIANT CAM OF COMPOSITE MATERIALS - A compliant cam system includes a cam having a cam body rotatable with respect to a cam rotational axis. The cam body has a cam body center spaced from the cam rotational axis. At least a portion of the cam is an elastically compressible material. A follower having at least one follower surface is in contact with the compressible material portion of the cam. A cam non-deflected condition is defined when an elastically compressible material portion outer surface is in contact with the cam follower surface prior to deflection of the elastically compressible material portion. The cam when thereafter rotated with respect to the cam rotational axis moves the cam body center toward the follower. The elastically compressible material portion deflects, defining a deflected condition, creating a biasing force acting toward the follower, and releasably frictionally engaging the elastically compressible material portion with the follower. | 12-19-2013 |
20140116197 | DRIVING DEVICE AND CONTROL METHOD OF THE SAME - A driving device has a driving cam driven by a motor around a cam shaft, a roller which is in contact with the driving cam, a supporting frame, and a control shaft. The driving cam has a pocket portion. At the pocket portion, a profile distance from a center increases or decreases when the driving cam rotates in a normal direction or a reverse direction. When the pocket portion is in contact with the roller and the motor is stopped, the rotational force of the driving cam becomes zero. The rotational position of the driving cam and the axial position of the control shaft are held at a constant position. Thereby, the rotary place of the driving cam and the axial position of the control shaft component can be held in a fixed position. | 05-01-2014 |
20140144282 | CAMSHAFT WITH AXIALLY MOVABLE CAM PACK - A camshaft includes a carrier shaft which can be mounted rotatably along a shaft axis and at least one cam pack or package axially displaceably disposed on the carrier shaft. The cam pack includes at least two cams and at least one adjusting member for axial adjustment of the cam pack. The cams and the at least one adjusting member are cast integrally with a carrier body in an axially adjacent configuration and are connected to one another by the carrier body. The cams and/or the adjusting member include an inner toothing which engages in an axially displaceable manner with an outer toothing of the carrier shaft. A cam pack and a method for producing a camshaft are also provided. | 05-29-2014 |
20140165775 | MECHANICAL-BASED ANTI-COGGING APPARATUSES AND SYSTEMS FOR APPLYING AN ANTI-COGGING TORQUE ON A ROTATING SHAFT - An apparatus that improves rotation of a shaft. The shaft has a cyclical cogging torque acting thereon in a first direction. A support member is adjacent the shaft. The shaft is operable to rotate relative to the support member. A first anti-cogging member is coupled to the support member. A second anti-cogging member is coupled to the shaft to rotate based on rotation of the shaft. A cam surface has a lobe that is included on one of the first and second anti-cogging members. An abutment member is coupled to the other of the first and second anti-cogging members. The abutment member is operable to abut against the cam surface to provide an anti-cogging torque to the shaft in a second direction that opposes the first direction to at least partially offset the cogging torque. The biasing member biases the abutment member toward the cam surface. | 06-19-2014 |
20140174248 | CAMSHAFT AND METHOD FOR PRODUCING THE CAMSHAFT - A camshaft contains a support tube, on which components including at least one cam are arranged at predetermined locations. The support tube extends at least partially through a hole in the components, and wherein a press fit is produced between the support tube and the components by hydroforming. Accordingly, at least one locally formed material formation is provided between the support tube and the hole. Via the material formation, the component is retained at the location in a desired orientation relative to the support tube in such a way that the support tube having the mounted components can be fed for hydroforming. | 06-26-2014 |
20140216201 | CAMSHAFT, ESPECIALLY FOR MOTOR VEHICLE ENGINES - The invention relates to a camshaft, especially for motor vehicle engines, comprising a first shaft and a second shaft forming a hollow outer shaft ( | 08-07-2014 |
20140238184 | CAMSHAFT, ESPECIALLY FOR MOTOR VEHICLE ENGINES - The invention relates to a camshaft, especially for motor vehicle engines, comprising a hollow outer shaft ( | 08-28-2014 |
20140331816 | CAMSHAFT - A camshaft may include a camshaft tube and at least one functional component thermally joined thereon. The at least one functional component may have a through-opening for receiving the camshaft tube. Further, at least one of (i) the through-opening of the functional component may include a shaped contour and (ii) an outer contour of at least one of the camshaft tube and a bushing arranged between the camshaft tube and the functional component may include a shaped contour. The shaped contour is arranged in a region of the joining such that an asymmetrical deformation of the camshaft tube after thermal joining of the functional component is at least minimised. | 11-13-2014 |
20140345417 | Shaft Assembly - A shaft assembly with a roller bearing arrangement is provided. The shaft has a tooth system with a specifiable number of depressions and elevations. The roller bearing is a bearing with a specifiable number of roller bodies. The roller bearing may be a needle bearing with roller bodies in the form of bearing needles. The number of depressions may be equal to, or greater than, the number of roller bodies. | 11-27-2014 |
20150027270 | ROLLER BEARING MOUNTED SHAFT - A roller-bearing mounted shaft may include a shaft tube having a shaft outer face with at least one rolling body running face. The shaft tube may have at least one functional element joined thermally thereto, wherein the shaft tube is formed as a welded and drawn tube and includes a carbon content of greater than 0.45 percent by mass. | 01-29-2015 |
20150053044 | Camshaft for HP Common Rail Oil Pump, Manufacturing Method Thereof and Interference Assembly Device Thereof - An exemplary camshaft for a high pressure common rail oil pump and a manufacturing method thereof is provided. The method achieves interference assembly between the mandrel and cam piece, and satisfies anti-rotating torque of the cam piece relative to the mandrel while ensuring the surface hardness of the cam piece. The camshaft includes a mandrel and a cam piece arranged on the mandrel. The anti-rotating torque of the cam piece relative to the mandrel is at least 500 NM after the cam piece and the mandrel are connected by interference fit by hot charge practice. Surface hardness of the cam piece 1 is at least HRC58. The method includes performing interference assembly of the cam piece and the mandrel while performing quenching heat treatment on the cam piece, then quickly cooling the cam piece equipped with the mandrel at the cooling stage during the quenching heat treatment. | 02-26-2015 |
20150090069 | Control Element Of A Vehicle Ventilation And/Or Air Conditioning Unit, Control Assembly And Vehicle Ventilation And/Or Air Conditioning Unit - A control element of a vehicle ventilation and/or air conditioning unit, in particular for controlling air distribution flaps, has a rotational axis and a circumferential surface encircling around the rotational axis. On the encircling circumferential surface the control element has at least one guiding rib which protrudes in the radial direction in relation to the circumferential surface. The guiding rib divides the control element into an axially front region and an axially rear region. A control assembly of at least one air distribution flap of a vehicle ventilation and/or air conditioning unit comprises a control element of this type and an output element which is coupled to the guiding rib of the control element. | 04-02-2015 |
20150114169 | LIGHTWEIGHT CAMSHAFT AND METHOD FOR PRODUCING THE SAME - The present disclosure relates to a lightweight camshaft and method for producing the same. The method includes the steps of slidably arranging a plurality of support elements onto a support tube, winding the support tube and support elements with at least one fiber layer, impregnating the at least one fiber layer with a matrix material so as to form a fibre composite, curing the fibre composite, and slidably arranging each of a plurality of functional elements, including at least a plurality of cam elements, onto a corresponding support element, such that the support elements are fixedly seated at least partially inside a passage defined through the functional elements. | 04-30-2015 |
20160053840 | Brake Assembly Having a Camshaft Seal Assembly - A brake assembly having a seal assembly that extends around a camshaft tube. The seal assembly may have a first retainer ring, a second retainer ring, and a seal. The seal may extend between the first retainer ring and the second retainer ring and the camshaft tube may be disposed between the camshaft and the seal. | 02-25-2016 |
20160084368 | CAMSHAFT - The invention relates to a camshaft comprising a support shaft formed as a hollow shaft. An inner shaft is arranged concentrically in the interior of the support shaft, wherein the inner shaft is rotatable relative to the support shaft. There is arranged on the support shaft a first cam segment with a first recess for receiving the support shaft, which cam segment is rotatable with respect to the support shaft and is connected in a rotationally conjoint manner to the inner shaft via a first opening in the support shaft. The first cam segment has at least two cam contours. The connection between the inner shaft and the first cam segment is furthermore configured such that the first cam segment is axially displaceable relative to the inner shaft and to the support shaft. | 03-24-2016 |
20160131181 | Method for Producing a Functional Shaft - A device for producing a functional shaft and a functional shaft are provided in which a functional element which is provided with a pocket is inserted into a retaining element, a shaft is inserted into the pocket, and a force applied to the functional element while the shaft is being inserted into the pocket is measured. | 05-12-2016 |