| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 384286000 | Lubricant distributing | 56 |
| 20080219606 | Tapered roller bearing - A tapered roller bearing includes: an oil guide member that opens and closes an annular opening between an outer peripheral surface of a large rib of an inner ring and an outer ring and is mounted on the large rib; and a discharge port that discharges, along the outer peripheral surface of the large rib, lubricating oil and is formed through an inner peripheral portion of the oil guide member. The oil guide member includes a closing portion for closing the annular opening. When a fluid pressure of the lubricating oil which flows through pockets of a cage toward an inner peripheral surface of the outer ring is below a predetermined values, the closing portion closes the annular opening and guides the lubricating oil toward the discharge port. When the fluid pressure exceeds the predetermined value, the closing portion opens the annular opening. | 09-11-2008 |
| 20090016656 | Track Roller - The present invention provides a self-lubricating track roller and a method of making the self-lubricating track roller. First, an inner ring is provided having a radially outwardly facing surface. A parting agent is applied onto the radially outwardly facing surface. Next, a self-lubricating material is applied over the radially outwardly facing surface. Then, an outer ring is formed around the self-lubricating material such that a radially inwardly facing surface of the outer ring is bonded to the self-lubricating material. A resilient tire is bonded onto the radially outwardly facing surface of the outer ring. In the resulting track roller, the radially outwardly facing surface of the inner ring has a surface profile that corresponds to a mating surface profile of the the self-lubricating material that is bonded to the radially inwardly facing surface of the outer ring. | 01-15-2009 |
| 20090034890 | Drivetrain connection having film bearings - A drivetrain for use with a power unit is disclosed. The drivetrain may have a driving member, a driven member, and a sleeve disposed between the driving member and the driven member. The drivetrain may further have a first oil film bearing disposed between the sleeve and one of the driving member and the driven member. | 02-05-2009 |
| 20090257694 | Bearings - A bearing includes a first member having a passageway configured to engage a shaft, the first member having a metallic material; and a second member disposed around at least a portion of the first member, the second member having a metallic material and at least one radially and inwardly bent portion capable of restricting axial movement of the first member. The first and second members are movable relative to each other. | 10-15-2009 |
| 20100046868 | BEARING SUPPORT JOURNAL AND ASSEMBLY OF SUCH A JOURNAL AND A SEALING SLEEVE - A bearing support journal ( | 02-25-2010 |
| 20100054642 | Slide bearing - A slide bearing has at least one bearing shell for accommodating a component to be supported. The at least one bearing shell has two grooves that run in a circumferential direction on its slide surface, into which grooves guide elements for lubricant are laid. The grooves and the guide elements are disposed convergent to one another at least over a partial circumference of the slide surface least one bearing shell for accommodating a component to be supported. The bearing shell has two grooves that run in the circumferential direction on its slide surface, into which grooves guide elements for lubricant are laid. | 03-04-2010 |
| 20110075957 | HELICAL INNER DIAMETER GROOVE JOURNAL BEARING - An exemplary bearing assembly includes a turbine side journal bearing with helical grooves along an inner journal surface where each helical groove includes a lubricant opening and opposing arms where each arm terminates at a respective axial surface of the journal bearing; a compressor side journal bearing with helical grooves along an inner journal surface where each helical groove includes a lubricant opening and opposing arms where each arm terminates at a respective axial surface of the journal bearing; and a spacer to space the turbine side journal bearing and the compressor side journal bearing along an axis. Various other exemplary devices, systems, methods, etc., are also disclosed. | 03-31-2011 |
| 20110249924 | PILLOW BLOCK FOR A SEGMENTED MEDIA-LUBRICATED PLAIN BEARING - The invention relates to a pillow block ( | 10-13-2011 |
| 20120148179 | SLIDING BEARING - A sliding bearing | 06-14-2012 |
| 20120177309 | BEARING SHELL SEGMENT FOR INTERNAL COMBUSTION ENGINES OF VEHICLES - The present invention refers to a bearing shell segment ( | 07-12-2012 |
| 20120183245 | Hydrodynamic radial plain bearing with a very high load-bearing capacity of large turbine sets - A plain bearing includes a bearing body in which a body, which is to be stored, is arranged. The bearing body is surrounded by a supporting body. The bearing body has a partial joint arranged at an angle in relation to the horizontal. The plain bearing has an active cooling system and an articulated lubrication system. | 07-19-2012 |
| 20120183246 | SLIDING BEARING - The present invention provides a sliding bearing which is inexpensive, has a simple construction, and is capable of keeping a frictional torque low. A sliding bearing ( | 07-19-2012 |
| 20130223775 | Journal Bearing Device - In a journal bearing device having an upper bearing liner, a lower bearing liner, an upper base metal and a lower base metal, the lower bearing liner is divided into a sliding portion having a sliding surface and a clearance portion provided with a space between the lower bearing liner and a rotor, and is provided with an oil path formed on a back side of the sliding portion and extending from a border portion between the sliding portion and the clearance portion toward an upstream side in the rotational direction of the rotor, and an oil supply hole extending from an upstream end portion of the oil path to the sliding surface, and the lower base metal has an oil supply path and extending from an outer circumferential side of the lower base metal to the oil path at the border portion. | 08-29-2013 |
| 384288000 | For crankshift | 16 |
| 20090169141 | CONNECTING ROD BEARING FOR INTERNAL COMBUSTION ENGINES - Disclosed is a connecting rod bearing for internal combustion engines of a forced-feed lubrication type crank shaft. A connecting rod bearing as a preferred embodiment consists of a pair of semicircular bearings. An inner surface of at least one of the semicircular bearings is provided with at least one circumferential groove which is formed on the inner surface within a maximum circumferential angle range of 45 degrees, measured from one circumferential end facing the same direction as a rotational direction of the crankpin toward a circumferential center region of the semicircular bearing, each of the semicircular bearings having two circumferential ends which are of butt ends brought into contact with those of a mating semicircular bearing. In an assembled state of the semicircular bearings such that the butt ends thereof are brought into butt-contact with one another between the mating semicircular bearings, an axial groove is formed on an inner surface of at least one of the semicircular bearings so as to extend along the butt end throughout a full length between both axial ends of the semicircular bearing, whereby the axial groove, as a lubricant-oil flow channel, is connected with the circumferential groove. | 07-02-2009 |
| 20100046869 | SLIDE BEARING - A crank bearing is disclosed that includes a semicircular upper bearing and a semicircular lower bearing, which can be split from each other. The upper bearing includes a first oil passage for introducing engine oil from the outside to a gap between the crank bearing and a crank journal, and a second oil passage for permitting the engine oil to flow in the circumferential direction of the crank bearing. The first oil passage includes an inner circumference opening, which is open to the inner circumference of the main bearing. The upper bearing includes a non-undercut portion in which no oil passage is formed on the trailing side of the inner circumference opening in the rotational direction of the crank journal. A chamfer oil passage for discharging the engine oil in the second oil passage to the outside from the axial direction of the crank bearing is provided in at least one of the lower bearing and a region on the proceeding side of the circumference opening in the rotational direction of the crank journal. | 02-25-2010 |
| 20100316312 | SLIDING BEARING FOR INTERNAL COMBUSTION ENGINE - Disclosed is a sliding bearing for an internal combustion engine which is used as a cylindrical bearing by combining a pair of semi-cylindrical bearings. An axial groove A exists between the circumferential end surface and an opposite circumferential end surface. A circumferential oil groove and the axial groove A communicate with each other, depths of the circumferential oil groove in the communication portion and the axial groove A in the circumferential end surfaces differ from each other, and a groove bottom of the circumferential oil groove is located at a position displaced to a side of the inner circumferential bearing surface from the groove bottom of the axial groove A. A cross-sectional area of the circumferential oil groove in the communication portion is larger than a cross-sectional area of the axial groove A. | 12-16-2010 |
| 20100316313 | CONNECTING ROD BEARING FOR INTERNAL COMBUSTION ENGINES AND CONNECTING ROD BEARING DEVICE - Disclosed is a connecting rod bearing for crankshafts having a pair of semi-cylindrical bearings. Circumferential grooves (CG) on the bearing inner surface extend from each circumferential end toward the circumferential center within a maximum circumferential angle of 45 degrees and divide reduced wall thickness region into two sections. Axial grooves communicating with the CG are provided along abutted ends of the bearings. Circumferential length of the CG is larger than that of the reduced region. Depth of the CG becomes gradually smaller from the end toward the center. Width of the CG is not smaller than one-quarter of a diameter of lubricant-oil outlet of internal lubricant-oil passage in a crankpin and less than the diameter. Cross-sectional area of the CG is larger than that of the axial grooves at a connection portion thereof. | 12-16-2010 |
| 20110058761 | SLIDING BEARING FOR INTERNAL COMBUSTION ENGINE - Disclosed is a sliding bearing for an internal combustion engine for supporting a crankshaft including a pair of semi-cylindrical bearings combined with each other into a cylindrical body. Each of inner circumferential surfaces of the respective semi-cylindrical bearings includes first and second curved surfaces following two kinds of arcs with different curvatures. The first curved surface is in a region including a circumferential central portion of the inner circumferential surface. The second curved surfaces are in remaining two regions of the inner circumferential surface. The circumferential oil groove and the axial groove communicate with each other. The circumferential grooves of the second curved surfaces and the axial groove communicate with each other. The groove bottoms of the circumferential grooves of the second curved surfaces are displaced to a side of the bearing inner circumferential surface from a groove bottom of the axial groove. | 03-10-2011 |
| 20110243486 | SLIDING BEARING FOR INTERNAL COMBUSTION ENGINES - Disclosed is a sliding bearing for supporting a crankshaft journal portion of an internal combustion engine. One of the semi-cylindrical bearings is provided with a circumferential oil groove on its inner circumferential surface, and has two circumferential ends. The circumferential oil groove has an open groove end at at least one of the two circumferential ends, which one is a first circumferential end being directed to the same direction as a relative rotational direction of a crankshaft. The other semi-cylindrical bearing is provided with at least one circumferential local groove on its inner circumferential surface, and has two circumferential ends. The circumferential local groove has an open groove end at one of the two circumferential ends, which one is a second circumferential end being directed to the opposite direction to the relative rotational direction of the crankshaft. The circumferential oil groove and the local circumferential groove are in fluid communication with each other. At a region of the fluid communication, a groove bottom of the local circumferential groove is deviated toward an axis of the sliding bearing from another groove bottom of the circumferential oil groove. An axial groove is formed along a contact interface between the first and second circumferential ends. | 10-06-2011 |
| 20120294558 | MAIN BEARING FOR ENGINE WITH HIGH BELT LOAD - A main bearing ( | 11-22-2012 |
| 20140064644 | CONNECTING ROD BEARING - A connecting rod bearing fort supporting a crankpin of an internal combustion engine is provided. The crankpin has a discharge port on its surface for supplying lubrication oil to a gap between the crankpin and the connecting rod bearing constituted by a pair of half bearings. The half bearing includes a main cylindrical portion, crush reliefs and transitional regions. A plurality of crush relief grooves are formed in the crush relief to continuously extend in a circumferential direction, and an axial groove is formed at an inner side end edge of the half bearing in the circumferential direction to continuously extend in an axial direction so that the crush relief grooves communicate with the axial groove. | 03-06-2014 |
| 20140064645 | CONNECTING ROD BEARING - According to the invention, there is provided a connecting rod bearing constituted by a half bearing, which has a main cylindrical portion, crush reliefs and a transitional region. The crush relief is formed so that a depth from a virtual inner circumferential surface at a position of an end surface of the half bearing in a circumferential direction is larger than a depth from the virtual inner circumferential surface at a position where the crush relief connects with the transitional region. Further, a plurality of circumferential grooves are provided in the main cylindrical portion to continuously extend in the circumferential direction throughout an entire length of the main cylindrical portion in the circumferential direction, and are continuously provided also in the transitional region. | 03-06-2014 |
| 20140369632 | BEARING DEVICE - A bearing device includes: a journal part, a main bearing, a cylinder block, and a bearing cap. One half bearing held by the cylinder block includes: a first circumferential oil groove and a second circumferential oil groove being formed at positions opposite to an inlet of an oil passage of the journal part; a separation part separating the first circumferential oil groove and the second circumferential oil groove; and an oil hole penetrating from the first circumferential oil groove to an outer circumferential surface. A length L1 in a circumferential direction of the separation part at a position in the inner circumferential surface of the one half bearing is smaller than a length L2 in the circumferential direction of the inlet of the journal part. | 12-18-2014 |
| 20140369633 | BEARING DEVICE - A bearing device includes: a journal part, a main bearing, a cylinder block, and a bearing cap. One half bearing held by the cylinder block includes: a first circumferential oil groove and a second circumferential oil groove being formed at positions opposite to an inlet of an oil passage of the journal part; a separation part separating the first circumferential oil groove and the second circumferential oil groove; and a first oil hole and a second oil hole respectively penetrating from the first circumferential oil groove and the second circumferential oil groove to an outer circumferential surface. The cylinder block includes an oil distribution passage which is formed so as to extend across both the first oil hole and the second oil hole of the one half bearing. | 12-18-2014 |
| 20150055900 | MAIN BEARING FOR CRANKSHAFT OF INTERNAL COMBUSTION ENGINE - A main bearing for a crankshaft of an internal combustion engine has first and second half bearings forming an axial groove on an inner circumferential surface of a butting portion. Each half bearing has a main cylinder portion including a central portion, and crush relief portions each extending toward the central portion from an end surface of the half bearing with a center angle of 3° to 15°. A plurality of crush relief grooves are formed in each crush relief portion in the circumferential direction to communicate with the axial groove. An oil groove is formed in the circumferential direction on an inner circumferential surface of the first half bearing. The second half bearing has a transition region having an inward protruding curved surface a wall thickness of which becomes thinner toward the crush relief portion from the main cylinder portion. | 02-26-2015 |
| 20150055901 | MAIN BEARING FOR CRANKSHAFT OF INTERNAL COMBUSTION ENGINE - A main bearing for a crankshaft of an internal combustion engine has first and second half bearings forming an axial groove on an inner circumferential side of a butting portion. Each half bearing has a main cylinder portion including a central portion in a circumferential direction, and crush relief portions each extending toward the central portion from an end surface of the half bearing in the circumferential direction with a center angle of 3° to 15°. A plurality of crush relief grooves are formed in each crush relief portion to extend in the circumferential direction and communicate with the axial groove. The first half bearing has an oil groove extending in the circumferential direction and a transition region having an inward protruding curved surface with a wall thickness becoming thinner toward the crush relief portion from the main cylinder portion. | 02-26-2015 |
| 20160102707 | SLIDING BEARING - Provided is a slide bearing with which friction can be reduced and the total amount of effluent oil can be reduced. In the slide bearing in which the halved members made by dividing the cylinder in two in the direction parallel to the axial direction are disposed vertically, the narrow grooves are provided at an end of the lower halved member in the circumferential direction from a mating surface on a downstream side of a rotation direction to a predetermined bearing angle and peripheral edge parts are provided outside the narrow grooves in an axial direction. | 04-14-2016 |
| 20160146251 | SLIDING SURFACE - It is proposed according to the invention for structuring of straight bearing surfaces ( | 05-26-2016 |
| 20160195127 | SLIDE BEARING | 07-07-2016 |
| 384289000 | For rotary member | 3 |
| 20090003742 | Grease Composition For Hub Unit Bearing, And Hub Unit Bearing For Vehicle - An object of the invention is to provide a grease composition capable of keeping a good lubrication condition for a long period of time even when water has mixed therein, thereby inhibiting white structure flaking and corrosion. Another object is to provide a vehicular hub unit bearing which hardly suffers from white structure flaking and corrosion even when used in an environment where water may penetrate into it and which therefore has a long life. | 01-01-2009 |
| 20140169712 | Journal Bearing Device - In a journal-bearing device for bearing a rotary shaft of a rotary machine, including an upper-bearing liner, a lower-bearing liner connected to a lower part of the upper-bearing liner, and an oil removing groove provided in a sliding surface of the lower-bearing liner and extending to both bearing side surfaces from a center portion in a bearing-width direction, the oil removing groove is provided on a downstream side in a rotary shaft-rotation-direction relative to an oil-film-pressure producing portion of the sliding surface of the lower-bearing liner, an end portion of the oil removing groove in the bearing-width direction is arranged on the rotation direction downstream side relative to a center portion of the groove in the bearing-width direction, and the journal-bearing device has a sliding surface on a downstream side of the oil removing groove of the lower-bearing liner in the rotary-shaft rotation direction. | 06-19-2014 |
| 20150078689 | JOURNAL BEARING - A journal bearing is provided for mounting a gear component thereon and for reducing vibrations from operation of the gear component. The journal bearing includes a cylindrical body having two recessed portions defined thereon. The journal bearing further includes a primary passage extending longitudinally through the cylindrical body, and two secondary passages radially extending from the primary passage to the recessed portions. An angle of the two secondary passages with respect to a horizontal plane of the journal bearing is based on at least one of a magnitude and direction of a pre-determined bearing load, a rotational speed of the gear component, a clearance between the journal bearing and the gear component, oil properties, wherein the oil is introduced between the journal bearing and the gear component, and one or more system stability parameters. | 03-19-2015 |
| 384291000 | Groove | 21 |
| 20080304778 | Bearing for motor - A bearing is mounted in an axle tube of a motor and includes an axial hole for rotatably receiving a shaft of the motor. At least one guiding groove is defined in a peripheral wall defining the axial hole. The guiding groove extends axially from an end face toward but spaced from the other end face. The guiding groove includes a deposit space formed at a bottom thereof for receiving carbide and impurities to enhance the lubricating effect and to prolong the life of the motor. | 12-11-2008 |
| 20090238506 | JOURNAL BEARING DEVICE - An increase in the temperature of a sliding bearing can be suppressed, and it is possible to reduce the temperature of the bearing and prevent burning and damage. The bearing is divided into two and composed of a liner and a base metal. The liner is provided on an inner circumferential side of the bearing, and the base metal is provided on an outer circumferential side of the bearing. A lower liner of the bearing liner, which is located on a load-receiving side, has a cooling groove formed in an outer circumferential surface thereof and extending along a circumferential direction thereof. A lubricant is cooled in the cooling groove and supplied to reduce the temperature of a shaft-sliding surface of the bearing. The lubricant that increases in temperature due to the cooling and has low viscosity is supplied to the bearing. | 09-24-2009 |
| 20090279821 | SELF-LUBRICATION BEARING STRUCTURE - A self-lubrication bearing structure includes a bearing, which is made from a porous material capable of absorbing and transferring a lubricating oil and which has a center axle hole for the passing of the shaft of a motor and multiple oil retaining grooves that retain a lubricating oil, and a casing surrounds the bearing around the shaft of the motor. During rotation of the shaft, the lubricating oil is caused to move out of the porous structure of the bearing to lubricate the shaft. When the rotation of the shaft is stopped, the lubricating oil flows back to the oil retaining grooves. | 11-12-2009 |
| 20100008609 | Self-lubricating bearing and its manufacturing process - The present invention discloses a self-lubricating bearing, which is a hollow cylindrical body with an axial hole in its center, exhibiting a structure formed by sintering a multiple of spherical alloys particles under microscopy. The self-lubricating bearing has a multiple of pores to receive lubricating oil. Further, the present invention provides a manufacturing process for making self-lubricating bearings. | 01-14-2010 |
| 20120014630 | SELF-LUBRICATING BEARING SYSTEM AND MOTOR COMPRISING THE SAME - A self-lubricating bearing system, including a sliding bearing ( | 01-19-2012 |
| 20130016934 | SLIDING BEARING SHELLAANM Garnier; ThierryAACI NiersteinAACO DEAAGP Garnier; Thierry Nierstein DE - The invention relates to a semi-annular sliding bearing shell comprising two circumferential end sections ( | 01-17-2013 |
| 20130230263 | STRUCTURED DIRT DEPOSITORY IN SLIDING BEARING SURFACES - The invention relates to a sliding bearing and to a method for producing a sliding bearing, having at least one groove formed on the sliding surface which extends at least partially in the axial direction of a mounted shaft, ends on at least one end before the edge of the bearing and is deeper than 80 μm and/or wider than 150 μm, so that dirt and/or particles can be embedded. | 09-05-2013 |
| 20140003749 | BEARINGS | 01-02-2014 |
| 20140185971 | THRUST SLIDING BEARING AND COMBINATION MECHANISM OF THE THRUST SLIDING BEARING AND A PISTON ROD - A thrust sliding bearing | 07-03-2014 |
| 20140254966 | Bearing with Axial Variation - A bearing with axial variations may include two or more different zones along its axial length either on the surface of a bore formed in the main body of the bearing with axial variations or on the outside diameter thereof. Each zone may include one or more radial holes in fluid communication with one or more grooves, respectively, wherein each groove may be positioned adjacent an interface between a rotating member and a non-rotating member. | 09-11-2014 |
| 20140334754 | LANDING BEARING AND MAGNETIC BEARING ASSEMBLY - A landing bearing for use in a magnetic bearing assembly is provided. The landing bearing includes a first landing surface configured to be mounted on a shaft and a bushing having a second landing surface configured to be mounted in a housing or in a stator coaxially with the landing sleeve. The second landing surface is arranged so as to face the first landing surface. It is proposed that at least one of the first landing surface and the second landing surface is provided with at least one recess for receiving lubricant. | 11-13-2014 |
| 20150078690 | RADIAL BEARING - A radial bearing may include a bearing body, which includes a receiving space for a shaft to be arranged therein. The bearing body may have an inner wall facing the receiving space, in which transverse grooves running in an axial direction and separated from one another in a circumferential direction by separating portions are formed. The radial bearing may include a supply channel penetrating the bearing body provided in at least one separating portion. The at least one separating portion may have at least one oil pocket spaced from the associated supply channel. | 03-19-2015 |
| 20150131933 | THRUST SLIDING BEARING AND COMBINATION MECHANISM OF THE THRUST SLIDING BEARING AND A PISTON ROD - A thrust sliding bearing includes a synthetic resin-made bearing body having a hollow cylindrical portion, an annular collar portion, an annular protruding portion, a tubular projecting portion, an engaging projecting portion, and an annular projecting portion; an annular cover having a disk portion, a tubular portion, and an engaging projecting portion; an annular metal plate having an outer disk portion and an inner disk portion; and a thrust sliding bearing which is interposed between the bearing body and an annular lower surface of the outer disk portion of the annular metal plate and renders the annular metal plate rotatable with respect to the bearing body in a direction about an axis of the bearing body. | 05-14-2015 |
| 20150323001 | THRUST WASHER - A thrust washer for a sliding bearing may include a thrust washer substrate having an axial face. The thrust washer may also have a polymer layer of profiled thickness on the axial face of the substrate. The profiled polymer layer may be provided with at least one oil distribution groove. | 11-12-2015 |
| 20150323006 | THRUST WASHER - A thrust washer may include a metallic substrate layer having an axial substrate face. The thrust washer may also include a polymer layer on the axial substrate face. The polymer layer may have an axial polymer face opposed to the axial substrate face. The axial polymer face may be profiled and may have at least one oil distribution groove. At least one of the substrate layer and the polymer layer may be a machined layer having a thickness that may vary in correspondence with the at least one distribution groove. | 11-12-2015 |
| 20150369284 | SLIDE BEARING SET - The invention relates to a slide bearing set ( | 12-24-2015 |
| 20160084305 | ASSEMBLY HAVING GROOVE - An assembly including an outer component defining a bore, an inner component disposed in the bore, and a tolerance ring disposed between the outer component and the inner component. The tolerance ring can include a sidewall and a plurality of projections extending radially outward from the sidewall. The outer component can define a groove containing a lubricant, wherein the groove extends circumferentially around the outer component, and wherein the groove axially aligns with at least one of the plurality of projections. | 03-24-2016 |
| 384292000 | Helical or herring bone | 4 |
| 20090123097 | GUIDE MEMBER - This guide member in the form of a ring ( | 05-14-2009 |
| 20090268996 | Bearing Device - In a bush ( | 10-29-2009 |
| 20110268378 | Journal Bearing Design - The present disclosure relates to bearings, for example, an improved journal bearing. A bushing ( | 11-03-2011 |
| 20150377285 | SLIDE BEARING - Provided is a slide bearing with which friction-reducing effects can be obtained and the total volume of effluent oil can be limited. A slide bearing in which halved members made by dividing a cylinder in two in a direction parallel to the axial are disposed vertically, wherein narrow grooves are provided at the ends of the slide bearing in the axial direction, the narrow grooves extending in the circumferential direction from the mating surface on the downstream side of the rotation direction to a specified bearing angle is an angle rotated in the range of ≧0 degree to ≦90 degrees from the mating surface on the downstream side in the rotation direction (bearing angle of 180 degrees) towards the upstream side in the rotation direction. In other words, the bearing angle is the range of 180 degrees to 270 degrees. | 12-31-2015 |
| 384293000 | Pocket array | 3 |
| 20090080820 | HYDRODYNAMIC AXIAL PLAIN BEARING AND ASSOCIATED OPERATING METHOD - A bearing segment of a heavy-duty hydrodynamic axial plain bearing for an electric machine and including a stationary subassembly and a rotary subassembly is described. The bearing segment includes a sliding surface facing a front surface of the rotary subassembly and in close proximity to the front surface so as to form a lubricant gap containing a lubricant between the sliding surface and the front surface. The front surface slides relative to the sliding surface when the rotary subassembly is rotating so as to create a high pressure region and a low pressure region of the lubricant gap. The bearing segment also includes an equalizing duct interconnecting the high-pressure region and the low-pressure region. | 03-26-2009 |
| 20110123140 | SELF-LUBRICATING COMPOSITE BEARING - A self-lubricating composite bearing includes a casing and a bearing set. The bearing set comprises at least two bearing members. The casing axially defines an accommodation space through two opposite ends thereof for mounting the bearing set therein. An axial hole is defined through two opposite ends of the bearing set for the insertion of a shaft. The bearing set includes at least one neck portion. At least one storage chamber is defined between an inner surface of the casing and an outer surface of the at least one neck portion of the bearing set and stores a higher viscosity lubricant therein. At least one fine flow passage is defined through the at least one neck portion of the bearing set. The at least one storage chamber is in fluid communication with the axial hole of the bearing set via the at least one fine flow passage. | 05-26-2011 |
| 20160032970 | THRUST WASHER HAVING LUBRICANT POCKETS - The invention relates to a thrust washer (I) having a central hole ( | 02-04-2016 |
