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Contact seal for other than internal combustion engine, or pipe, conduit, or cable

Subclass of:

277 - Seal for a joint or juncture

277590000 - SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
277637000 Having particular associated mounting or retaining feature 131
277650000 Particular sealing material or construction 122
277644000 Particular cross-sectional seal profile 80
277634000 Flexible sleeve, boot, or diaphragm 56
277630000 Having installation, removal, assembly, disassembly, or repair feature 37
277631000 Split including end joining structure 12
277632000 Segmented periphery 7
277629000 Magnetic 3
20090261531Magnetic Seal Assembly - The technical field of the invention relates to magnetic sealing devices used for transfer of torque involving rotating parts. Industries that deal in chemicals and pharmaceutics have a requirement to mix materials such as gases and liquids. This is carried out by mixers and agitators and similar other equipment. All devices involve a shaft that comes out of the body of the equipment, that is to say it pierces the equipment. The location at which the shaft enters the equipment is a potential point of leakage. One of the technical problems that the present invention tackles is that of providing a secure sealing that will reduce leakage. The magnetic seal assembly disclosed in the present invention provides a magnetic sealing device that gives a safe, trouble- free, robust, and leak-proof contactless seal for agitator drives and similar equipment used for industrial scale applications. The device disclosed in the present invention is used for transferring torque in industrial scale agitators wherein large volumes of liquid can be treated without leakage.10-22-2009
20110187061STATIC SEALING DEVICE FOR LARGE-DIAMETER FLANGE WITH MAGNETIC FLUID SEAL - A static sealing device for a large-diameter flange with magnetic fluid seal is provided, the device includes a left flange, magnets, a right flange, a large non-magnetic ring, a small non-magnetic ring, screws, bolts, nuts and washers. The large non-magnetic ring (08-04-2011
20160161001SILICONE GASKET APPARATUS AND METHOD OF MANUFACTURE - A gasket configured to seal an opening between two surfaces including at least one corner and at least one pressure relief notch in the corner. The gasket is formed of silicone and includes several magnets that are molded into the gasket or are inserted into apertures in the gasket in a mating engagement. In one example, the gasket is cut from a sheet of silicone in a flattened state by cutting a center seam, cutting first and second outside seam corner notches, cutting first and second inside seam corner notches, cutting first and second pressure relief notches on the first and second outside seam corner notches, and cutting third and fourth pressure relief notches on the first and second inside seam corner notches. The gasket is then opened up from the flattened state into a picture frame shape, and the first and second outside seam corner notches are glued.06-09-2016
277633000 Spirally wound structure 2
20160151947FOAMING MOLD FOR PRODUCING A PROFILE, METHOD FOR PRODUCING A PROFILE, AND PROFILE06-02-2016
20180023706GASKET AND MANUFACTURING METHOD THEREOF01-25-2018
Entries
DocumentTitleDate
20080197582OUTER DOOR HANDLE GASKET FOR AUTOMOTIVE VEHICLES - A gasket is used for sealing an interface between an outer surface of a door and a door handle of an automotive vehicle. The gasket includes opposite inner and outer surfaces, wherein the inner surface of the gasket faces the door and the outer surface of the gasket faces the handle. The gasket also includes a lip that protrudes outwardly relative to the outer surface of the gasket and extends longitudinally along an edge of the gasket to sealingly engage the handle. The lip is embossed so that it is recessed relative to the inner surface of the gasket to accommodate compression of the lip as the handle is displaced toward the door. A flattened portion extends from an end of the lip to dampen noise due to impact between the handle and a door outer panel of the door.08-21-2008
20080217867Sealing Structure of Casing - A sealing structure of a casing includes a housing having a flow path, a case having a flow path communicating with the flow path when combined with the housing, a tubular knock pin provided to fit to both of the housing and the case and surround the flow path in a joint portion between the housing and the case, and an FIPG holding portion provided on an outer circumferential side of the knock pin.09-11-2008
20080252021SEAL ARRANGEMENT - A sealed assembly comprising two bodies and an elastomeric seal therebetween wherein the seal comprises an internal web that is aligned in the general direction of a shear force between the two bodies.10-16-2008
20080315531Sealing Profile for Joints Between Covering Plates - The invention relates to a sealing profile for the sealing of joints between laid covering panels (12-25-2008
20090001673Vehicle Body Seal for A Steering Column Leadthrough - A seal system (01-01-2009
20090039606Bellows for Pressure Vessel - There is provided a bellows for a pressure vessel that would not rupture due to thermal expansion and contraction, avoiding stagnation of a raw material. The bellows 02-12-2009
20090045592LATERAL SEALING GASKET AND METHOD - An elongated elastomeric gasket (02-19-2009
20090102139Intercompartment sealing member for vehicle - Sealing member seals a through-hole formed in a panel that defines first and second compartments of a vehicle, and it has a tubular section and stopper portions. The intercompartment sealing member is fit onto a receiving member provided in the first compartment. Lip section, extending from the tubular section toward the panel in a spread-out form, is bendable (reversible) with respect to the panel. The lip section has operating convexities provided on its panel-facing surface. Manipulation of the operating convexities can invert the lip section, initially bent away from the panel, to contact the panel. The stopper portions function to limit a bent amount through which the lip section can be bent away from the panel (in the reverse direction).04-23-2009
20090127806LOW-LEAKAGE SEAL SYSTEM FOR PIVOT DOOR TYPE THRUST REVERSER - A low-leakage seal system for a pivot door type thrust reverser comprises a forward seal, an aft seal, and a pair of seal stops. The forward seal is attached to a forward portion of a thrust reverser. The aft seal is attached to an aft portion of the pivot door. The seal stops are attached to opposing sides of the pivot door and each seal stop couples with a pivot door hinge pin. Each seal stop includes a forward tab and an aft tab. The forward tabs of the seal stops make flush contact with the forward seal and the aft tabs make flush contact with the aft seal such that a continuous seal is formed between the pivot door and the fixed structure of the thrust reverser when the pivot door is stowed.05-21-2009
20090212504HIGH TEMPERATURE SEAL FOR A TURBINE ENGINE - A turbine includes a static member, a moveable member fluidly connected to the static member, and a flexible seal. The flexible seal includes a spring component having a base section mounted to one of the static member and the moveable member of the turbine and a plurality of biasing members. Each of the plurality of biasing members includes a first portion extending from the base section and a cantilevered portion. The flexible seal further includes a seal component provided on the cantilevered portion of each of the plurality of biasing members. The seal component is biased into contact with the other of the static member and the moveable member.08-27-2009
20100001477GASKET FOR PROVIDING A SEAL BETWEEN TWO OBJECTS - A gasket and sealing system are described herein. One aspect of the invention is a gasket for providing a seal between a first object and a second object. The gasket comprises a base portion for sealing engagement with the first object at a first location and a deflectable portion extending from the base portion. The deflectable portion has an end portion initially spaced from the first object. The deflectable portion is engageable with the second object for sealing therebetween upon engagement with and movement of the second object towards the first object. The end portion is engageable with the first object at a second location upon the second object being further moved towards the first object.01-07-2010
20100117308PRESSURE SENSING MODULE HAVING AN INTEGRATED SEAL PLATE AND METHOD OF ASSEMBLING PRESSURE SENSING MODULE - A method of assembling a pressure sensing module includes affixing a pressure sensor unit to an alignment tool and indexing the alignment tool to a circuit board. After the pressure sensor unit is attached to the circuit board, a seal plate is indexed thereto. A locator feature indexes receptacle elements on the circuit board, alignment tool, and seal plate. An integrated seal module includes a mounting plate having first and second opposing faces, and at least one locator hole and one or more pressure passages extending therethrough. A unitary seal member effects a fluid seal between the pressure ports and the first face and the pressure sources and the second face. A seal member and locator bushings may be formed as a single, continuous liquid injection molded framework, including portions encased by the mounting plate. Pressure passages provide fluid to pressure sensors, which may be overmolded in the mounting plate.05-13-2010
20100295255Retaining apparatus for a seal - An apparatus for connecting a plurality of structures, such as ends of a sealing ring, with each end defining an aperture therein and with the ring being adapted to mount a meter to a meter box structure. The apparatus comprises a locking pin with a distal end adapted to be insertable through each of the apertures of the first and second ends of the ring. The locking pin comprises a head member having at least an engageable end and a fracturable member. The locking pin further comprises a shaft portion having the distal end. The apparatus further comprises a lock housing adapted to retain at least a part of the shaft portion such that the first and second ends of the ring are connected between the head member of the locking pin and the lock housing. The head member has an outer surface adapted to receive at least two opposing forces, the at least two opposing forces being of sufficient magnitude to break the fracturable member. A lock removal tool is adapted to receive and fracture a portion of the locking pin, enabling removal of the lock assembly from the meter box sealing ring. In an example embodiment an apparatus and method is provided for securing at least one structure or a plurality of structures, used with a utility service enclosure, or for example, a meter box locking ring having, for example, flanged ends or used to seal for example, utility enclosures, meter boxes or trucking, shipping, airline or other transportation containers or enclosures. An example embodiment also provides a tamper-evident locking apparatus or seal that is adapted to indicate tampering.11-25-2010
20100320701COMPLIANT ELEMENT - A compliant structure comprises first and second sections 12-23-2010
20110018211Seal Material - Provided is a seal that can ensure a satisfactory sealing property and can be easily separated from a sealing surface even in the case in which the seal is used for a long period of time under the conditions of a high temperature and a high pressure. The seal includes a seal body mounted in a seal groove that is formed in a first member and a second member is made to be in pressure contact with the first member to form a sealing part. The sealing part that comes into contact with the second member at the entire surface of the sealing part is formed along the entire circumference of the outer peripheral surface of the seal. A step portion is formed on the outer peripheral surface of the seal in such a manner that an area of a contact surface is smaller for the sealing part as the contact area is closer to the bottom side of the seal groove.01-27-2011
20110049814SEALING STRUCTURE USING A LIQUID GASKET - A sealing structure using a liquid gasket, having a liquid gasket interposed in the form of a thin film between mating surfaces of a first member and a second member, thereby preventing the movement of oil via the mating surfaces, the sealing structure, includes at oil-side end portions of the mating surfaces, a gasket lump portion that is formed of an excess of the thin-film liquid gasket squeezed out from the mating surfaces, and an oil-shielding portion that covers a boundary portion where the gasket lump portion and the first member come into contact, thereby preventing a flow of the oil from directly striking the boundary portion, and is provided on an oil-flow upstream side from the boundary portion.03-03-2011
20110140373FRIT SEALING SYSTEM AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY (OLED) APPARATUS USING THE SAME - A frit sealing system and a method of manufacturing an organic light-emitting display (OLED) using the frit sealing system are disclosed. In one embodiment, the frit sealing system includes: a thermal expansion film formed on the second substrate to pressurize the second substrate when heat is applied to the frit and thermal expansion film, wherein the frit is interposed between the first and second substrates and a mask formed on the thermal expansion film.06-16-2011
20110140374HYGIENIC TUBE FITTING GASKET06-16-2011
20110140375SEAL STRUCTURE FOR ELECTRONIC EQUIPMENT - In order to enhance a shape retaining property of a gasket consisting only of a rubber, prevent damage to a casing for an electronic equipment due to high reactive force of the gasket, and make assembling of the casing easy, a seal structure comprises a gasket installed in a non-adhesion manner between a case and a lid to be interposed in a compressed state when the case and the lid are assembled, and a resin film integrated with the gasket to enhance the shape retaining property of the gasket, the gasket has a portion compressed between the case and the lid when they are assembled, and a portion not compressed between them when assembled and the resin film is integrated with the portion which is not compressed.06-16-2011
20110148048SEALING ARRANGEMENT - A sealing arrangement for a feedthrough is located between a first machine element and a second machine element and comprises a first sealing element, and a second sealing element disposed in the axial direction of the first machine element at a distance from the first sealing element. The inner sides of the sealing elements form a sealing operative connection with the first machine element. An intermediate space between the first sealing element and the second sealing element is divided into a first chamber and a second chamber connected to each other by an annular gap between the first machine element and the sealing arrangement. The first chamber includes an inlet for a rinsing medium and the second chamber includes a first outlet for drainage or suction of the rinsing medium and possible leakages.06-23-2011
20110163509AMORPHOUS ALLOY SEAL - Provided in one embodiment is an article, comprising a first part having a first surface and a hermetic seal disposed over a portion of the first surface, wherein the hermetic seal comprises a composition that is at least partially amorphous.07-07-2011
20110187060FLUSH QUARTER GLASS SEAL - A method and resultant apparatus for a window seal assembly is shown and described. A thin layer of elastomer is introduced between a reinforcement member and a first surface of a window member. The subassembly of the glass member, elastomer, and rigid reinforcement is then introduced into a mold. Preferably, the thin layer of elastomer is provided by an extrusion process, such as on a metal reinforcement member, or as a co-extrusion process when an extruded reinforcement member is formed. A curable, elastomer/plastomer material is then injection molded to provide a flush glass appearance where an outer surface of the window is devoid of any seal material.08-04-2011
20110204583Gasket Having Dual Bead Orientation On Rigid Carrier With Adjoining Gasket Material - A gasket for engagement between a first adjoining structure and a second adjoining structure can include a rigid substrate, a first raised bead, a second raised bead, a first conformable member, and a second conformable member. The rigid substrate can have a generally uniform thickness and define a first major surface and a second major surface opposite the first major surface. The rigid substrate can include a support section. The first raised bead can be connected to the support section and protrude from the first major surface. The second raised bead can be connected to the support section and protrude from the second major surface and can be laterally spaced apart from the first raised bead. The first conformable member can be disposed on the first raised bead against the first major surface. The second conformable member can be disposed on the second raised bead against the second major surface.08-25-2011
20110233876TURBINE SEALING SYSTEM - A sealing system for sealing a gap between a first body and a second body includes a first seal having a first portion adapted to be attached to the first body and a second portion extending into the gap. The sealing system also includes a second seal. The second seal has a first portion adapted to be attached to the second body and a second portion extending across the gap. The second portion of the first seal and the second portion of the second seal are adjacent and overlapping with each other to seal the gap.09-29-2011
20110285095FLUID PRESSURE APPARATUS - In a fluid pressure apparatus, a packing is constituted from an annular seal member made of an elastic rubber material, and support rings made of a material possessing low friction, which are mounted on an outer circumference of the seal member. The seal member includes, on an outer circumference thereof, a sealing projection, shoulder portions formed on both sides of the sealing projection, and concave grooves interposed between the shoulder portions and the sealing projection. The support rings include support surfaces on outer circumferences thereof, and engagement projections on inner circumferences thereof, such that by engagement of the projections in the concave grooves, the support rings are mounted on the seal member so as to surround outer circumferences of the shoulder portions.11-24-2011
20110291366Method & Apparatus for Active Sealing and Preform Deep Drawing Composite Materials - A wedging gasket with an outer relatively rigid member with a surface that is in mating press fit relationship to a vessel or lid to be sealed. The gasket also has a slightly angled inner slightly resilient member appropriately shaped to mate with a respective other part of the vessel or lid to be sealed, generally in something less than an interference fit.12-01-2011
20120007321Sealing System - A seal kit includes at least one length of link material and at least one joint. The joint is fabricated from a higher Durometer material so that the joint requires a higher force to compress the same percentage as the link.01-12-2012
20130056939Liquid-Resistant Connectors and Covers for Equipment Using the Same - A water-resistant connector for use with fabric and sheet-like material comprises two plates stitched to each other on either side of and through the fabric or sheet-like material with at least one gasket made of an elastomeric material such as neoprene being placed between one of the plates and the fabric or sheet-like material. The gasket is stitched through and compressed between the plates so as to press against the stitching for water resistance. A suitable elastomeric material is a sheet of elastomeric compound adhered to either side of a reinforcing scrim03-07-2013
20130069320Seal Structure for Electronic Control Device - Seal structure for electronic control device having a seal portion formed between an outer peripheral surface of a connector and an inner peripheral surface of a housing, and provided with a seal groove and a protruding line. The seal portion has a deep bottom portion having a seal groove, a shallow bottom portion whose seal groove is shallower than that of the deep bottom portion, and a connecting portion connecting these deep and shallow bottom portions. Width of the seal groove of the shallow bottom portion is set to be larger than the deep bottom portion As a position of a seal groove of the connecting portion gets closer to the deep bottom portion from the shallow bottom portion, depth of the seal groove of the connecting portion is set to be gradually larger, and width of the seal groove of the connecting portion is set to be gradually smaller.03-21-2013
20130119617TURBOMACHINERY SEAL - A seal for sealing a rotor of a rotary machine to a stator thereof which circumscribes the rotor and is separated therefrom by a gap comprises a nonrotational sealing element received within an annular slot in the stator and radially translatable with respect thereto, and extending into the gap for sealing to rotational sealing element carried by the rotor. A resilient biasing element received between the nonrotational sealing element and a floor of the slot biases the nonrotational sealing element radially inwardly toward the rotational sealing element and limits radially outward movement of the nonrotational sealing element. A guide extending into said gap from the slot engages the nonrotational sealing element to prevent axial misalignment thereof with the machine's rotor.05-16-2013
20130147128FRAME SEALING UNIT FOR VEHICLE - A frame sealing unit for a vehicle, that is disposed between a front pillar and a side outer panel of a vehicle, may include a main body where a mounting space is formed at one end thereof, a first pad that is inserted into the mounting space, a bonding member that is bonded to one side lower surface of the main body and an insert portion is formed on the exterior circumference thereof, a second pad that is inserted into the insert portion corresponding to the shape of the bonding member, a sub-body that is mounted on the bonding member in a position corresponding to one side surface of the main body and is spaced apart from the main body to form an operating space, and an operating means that is inserted into the operating space and slid.06-13-2013
20130241158SEAL STRUCTURE FOR FUEL CELL - A seal structure of the invention has a membrane electrode assembly provided with electrode layers in both surfaces of an electrolyte membrane, and separators sandwiching the membrane electrode assembly, plane dimensions of a pair of electrode layers are set to be equal to each other, a plane dimension of the electrolyte membrane is set to be larger than the electrode layer, and a plane dimension of the separator is set to be further larger than the electrolyte membrane. There are provided a first gasket retained to one separator and coming into close contact with the other separator, and a second gasket retained to the one separator and coming into close contact with the electrolyte membrane, and a reinforcing member separated from the electrode layer is provided for reinforcing the electrolyte membrane with which the second gasket comes into close contact, from a back surface side of the electrolyte membrane.09-19-2013
20130313789GASKET MOUNTED BETWEEN POWER MODULES FOR SEPARATING COOLANT PASSAGE - Disclosed herein is a gasket mounted between power modules for separating a coolant passage, the gasket is inserted between an upper power module formed with a cooling passage on a lower surface thereof and a lower power module formed with a cooling passage on an upper surface to seal coupling surfaces of the upper power module and the lower power module, wherein a circumference of an upper surface of the gasket is closely attached on the lower surface of the upper power module, a circumference of a lower surface of the gasket is closely attached on the upper surface of the lower power module, and the cooling passage of the upper power module and the cooling passage of the lower power module are separated up and down by the gasket.11-28-2013
20140077462INTEGRATED FLUORINE GASKET MANUFACTURED BY INJECTION MOLDING FOR HYDROGEN FUEL CELLS - Disclosed is an integrated fluorine gasket manufactured by injection molding for hydrogen fuel cells. In particular, a fluorine compound having a fluorine content of about 60 to 75 parts by weight based on 100 parts by weight of a fluoroelastomer is disposed in a gasket. The resulting fluorine gasket is integrated with a thin bipolar plate having a thickness of about 200 μm or less to have a thickness of about 750 μm or less by injection molding on the thin bipolar plate and by cross-linking.03-20-2014
20140097578SEALING SYSTEM FOR SLIDE OUT ROOMS - A seal useful in sealing slide out rooms used in recreational vehicles. The seal may be used singularly or in pairs to straddle a wall through which the opening is located. A bulb is attached to the base in a cantilevered manner over the base. The bulb has an outer arcuate portion that is integrally joined to opposing sidewall portions. The sidewall portions extend into an inner wall that defines an enclosed space within the bulb portion. The bulb portion may also have a protrusion that can touch the base. A wiper extends from the base substantially co-linearly to the base and opposite the offsetting member. A locating leg extending from the base is movable between a first position and a second position. The first position has the locating leg perpendicular to the base and the second position places the locating leg parallel to the base.04-10-2014
20150108724SPHERICAL CAMERA - Provided is a spherical camera, including a first shell, a second shell, and a first waterproof ring installed at the joint of the first shell and the second shell; the first shell comprises a first rotating shaft; the second shell comprises a second rotating shaft; the first rotating shaft and the second rotating shaft fit with an support bracket for installing the spherical camera, to allow the spherical camera to rotate to different areas to acquire images; the first waterproof ring is a planar closed-loop waterproof ring; the combination surface between the first shell and the second shell is a plane, and the combination plane passes through the sphere center of the spherical camera.04-23-2015
20160116064SEALING ASSEMBLY BETWEEN COMPONENTS - A sealing assembly between a first component and a second component is provided. The sealing assembly includes a first flange extending from the first component. The first flange includes a first mating surface. The sealing assembly further includes a second flange extending from the second component. The second flange includes a second mating surface adapted to abut the first mating surface of the first flange. The second flange further includes a slanted surface extending from the second mating surface at an angle with respect to the second mating surface of the second flange. The slanted surface is being disposed at an angle with respect to the second mating surface of the second flange. The sealing assembly further includes a sealant disposed between the first mating surface of the first flange and the second mating surface of the second flange.04-28-2016

Patent applications in class Contact seal for other than internal combustion engine, or pipe, conduit, or cable

Patent applications in all subclasses Contact seal for other than internal combustion engine, or pipe, conduit, or cable

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