Abstract: The installation structure of a roof rail in which the roof rail is attached to a vehicle inner panel provided underneath a roof panel, through a hole part provided in a roof panel, the installation structure includes: a protruding part which is provided protruding downward from a lower surface of the roof rail, is inserted into the hole part with a gap in-between, and is attached to an upper surface of the vehicle inner panel; and a watertight part which encloses the protruding part, and is flattened between the lower surface of the roof rail and the upper surface of the roof panel, wherein a part of the watertight part extends through the hole part and protrudes beyond the lower surface of the roof panel.

Abstract: A packing material fitting structure that prevents the packing material from easily dropping out and facilitates mounting and fixing of the packing material in a packing material fitting place in a part such as a casing or a cover of an engine or a pump with sealing ability. The fitting structure is provided with a packing material having an annular main body portion and a plurality of projections each having a main protruding portion formed to protrude from the annular main body portion and an auxiliary protruding portion formed integrally in the vicinity of the main protruding portion, the projections being formed with an appropriate spacing in the longitudinal direction of the main annular main body portion. The fitting structure is also provided with a casing having formed therein an annular fitting groove for inserting the annular main body portion of the packing material.

Abstract: A device for sealed attachment of an oval or circular interchangeable member (24) in an oval or circular chamber ring (8) including its own mechanical system for secure immobilisation of the interchangeable element through the retaining ring mounted on a wall (2) of a containment cell. This attachment device includes an oval or circular retaining ring (20) supporting the interchangeable member (24). The integral retaining ring (20) includes at least three recesses (26) and the chamber ring (8) includes at least three bolts (28) able to penetrate into the recesses (26) in order to lock the retaining ring (20) on the chamber ring (8). The retaining ring (20) receives a set of keys (22) supporting the interchangeable element.

Abstract: A seal for containment of fluids or gases during high temperature applications, separating a high pressure area on one side from a low pressure area on an opposite side, and formed to convert axial displacements into radial movements eliminating axial strains, having at least one engaging, conical ring structure with a tapering arcuate side facing radially away from the high pressure side. The conical ring structure has a side opposite the tapering side that is cylindrical, and a cylindrical diameter that is concentric with the arcuate side. The conical ring structure has an axial distal end with a larger diameter than its opposite end for engaging a flat annular surface on an adjacent structural member to form the seal. A heat-destructible wax spacer may be used for insertion within the clearance gap to locate the seal concentrically with the gland for ease of assembly.

Abstract: The present invention relates to a vacuum chamber and to its production. According to the invention, the vacuum chamber comprises a frame into which insert plates are placed. The insert plates form together with the frame a closed space in which a vacuum can be created. Preferably, the shell of the frame is extracted from an integrally formed metal piece, with a large portion of material being removed, leading to openings for the insert plates to be created. This has among others the advantage that no welding seams are necessary where the individual plates are inserted.

Abstract: A sealing device (1) for providing a seal between a steering gear casing and a front wall sheet of a body of a motor vehicle around a steering shaft feed through lumen 21, the sealing device comprises a base body (2) to be connected to the steering gear casing and a foamed ring-shaped sealing body (3) which extends from a front area of the base body (2) and which comprises a far end designed and arranged to rest against the front wall sheet. The foamed sealing body (3) is directly foam-molded to the base body (2), to securely bond it to the base body (2) in a desired relative position.

Abstract: A seal having an integral attachment arrangement. The attachment arrangement comprises at least one attachment feature and at least one locking feature. The at least one attachment feature is configured and arranged to interdigitate with features of another component in a first orientation and to lock to the other component in a second orientation. The second orientation is rotationally displaced from the first orientation.

Abstract: A spring loaded seal assembly is disclosed for sealing a gap between adjacent turbine components. The seal assembly may generally include a turbine seal and a spring member. The turbine seal may extend between the adjacent turbine components and may be configured to seal the gap defined between the turbine components. The spring member may be configured to engage the turbine seal so as to maintain the seal in sealing engagement with the adjacent turbine components.

Abstract: The present application is directed to a manual or automatic flush threshold door seal system used on folding exterior doors along with an alternate embodiment for conventional exterior entryway doors that will not impede the passage of a wheelchair. A flexible weather seal can be put in a retracted or down position within an aluminum extrusion imbedded within the threshold providing a flush access surface and may be raised up into the upright position providing an adequate weather seal.

Abstract: A seal assembly is configured to seal a tile gap between a pair of tiles. Each of the tiles may include a tile side surface. At least one of the tiles may include a groove which may be formed along a length of the tile side surface. The seal assembly may comprise a gasket assembly including first and second bulb portions which may be interconnected by a web. A spacer rope may be positionable along the web. The gasket assembly may define a folded configuration for mounting within the tile gap when the web is wrapped around the spacer rope such that the second bulb portion is positioned between the spacer rope and the first bulb portion. The second bulb portion may be receivable within the groove.

Abstract: Dock leveler seals and associated methods and systems are described herein. A dock leveler having a rear hinge seal configured in accordance with one embodiment of the disclosure includes a rear support frame and a movable deck. The rear support frame includes a plurality of first support members extending therefrom, and the aft edge portion of the deck includes a plurality of second support members pivotally coupled to the first support members along an axis. The seal of this embodiment includes a first edge portion extending outwardly from a medial portion in a first direction, and a second edge portion extending outwardly from the medial portion in a second direction. The medial portion urges the first edge portion against the support frame and the second edge portion against the aft edge portion of the deck as the deck pivots about the axis in operation.

Abstract: Disclosed is a gasket comprising a support layer; a blocking pad layer laminated on one side of the support layer and made of an acrylic polymer resin composition; and an adhesive layer laminated on the other side of the support layer and made of an adhesive polymer resin. The acrylic polymer resin composition comprises a urethane acrylate oligomer; a first acrylic monomer; a second acrylic monomer having a higher glass transition temperature than the first acrylic monomer; and a filler.

Abstract: A sealing system for an outlet of a plastic-lined cylinder has a plastic liner outlet extending into a bore of a boss. An insert is engageable with the bore, forming a primary seal between the insert and portion of the liner outlet. A tapered compression surface of the insert engages a tapered bore portion of the liner outlet adjacent the primary seal forming a tapered interface and a secondary seal. An axial position in the boss, and dimensional integrity, of the liner outlet is maintained by engaging an annular distal end of the liner outlet in the bore by a stop. The stop can be formed on the insert.

Abstract: A sealing arrangement is provided in which a seal flange includes a seal flange body having an integrated electrically conductive seal integrated onto an outer circumferential edge of the seal flange body. The seal flange with integrated seal is installable to seal between two confronting mounting flange faces. The seal is operative to conduct electric charge between said seal flange body and said mounting flanges.

Abstract: A method for assembling a seal assembly is provided. The method includes coupling a first ring within a vessel, coupling a second ring within the vessel, and coupling a first seal layer between the first ring and the second ring such that the first seal layer contacts at least the first ring.

Abstract: The present disclosure relates to a vehicle shifter assembly having a retainer ring between a housing and an instrument panel or console. The retainer ring includes a fluid diverter system configured to guide fluid away from predetermined shifter assembly component(s).

Abstract: A sealing member is provided to prevent immersion liquid ingress to a gap between components. The sealing member has a plastic or polymer sealing portion that is adhered to the components forming the gap being sealed. The sealing member is constructed so as to reduce the force-coupling, in particular the time-related force-coupling, between the components being sealed.

Abstract: Seal for sealing a gap between a bulkhead and a wall of a cargo hold, wherein the seal comprises a spine with two lateral webs. The webs can for example be tarps comprising magnetic parts. The spine can for example be an angled profile having to legs under right angles provided with slits along their longitudinal top edges for clamping a longitudinal edge of a lateral web. In a specific embodiment a chord can be embedded, e.g., stitched, along the longitudinal edge of the tarp, while the edge with the chord is hold in the slit in the longitudinal top edge of the legs of the spine.

Abstract: A combustor for a gas turbine engine is provided that includes a support shell, a forward liner segment, an aft liner segment, and a seal member. The support shell has an interior surface, and exterior surface, and a plurality of impingement apertures disposed within the shell. The forward liner segment and aft liner segment are attached to the inner surface of the shell. The forward liner segment has an edge surface extending between a face surface and a back surface, and a seal shoulder. The aft liner segment has an edge surface extending between a face surface and a back surface, and a seal shoulder. The forward liner segment and the aft liner segment are separated from one another by a gap. The seal member is disposed within the gap. At least some of the plurality of impingement apertures disposed within the shell are aligned with the seal member and oriented to direct cooling air to impinge on the seal member.

Abstract: A gasket, connector assembly and method of creating a connection is described. The gasket includes a ring portion having a thickness suitable for creating a seal when compressed between two connector fitting ends, and at least one appendage pair, where each appendage of the at least one appendage pair includes an extension for engaging a reciprocally shaped receiving component on a connector fitting end to create an at least temporarily secured attachment of the gasket to the end of the connector fitting prior to creation of a seal between two connector fitting ends. The connector assembly includes a connector fitting having at least one receiving component on an end of the connector fitting and a gasket having at least one appendage, where the at least one appendage of the gasket engages the at least one receiving component to create an at least temporary secured attachment of the gasket to the connector fitting end.

Abstract: The gasket of the present invention is mainly comprised of a pressure-sensitive adhesive sheet containing a non-halogenated flame retardant, and at least one surface thereof is a pressure-sensitive adhesive face of the pressure-sensitive adhesive sheet containing a non-halogenated flame retardant. According to the present invention, a highly flame retardant gasket having practically sufficient tight-sealing property, which does not produce a toxic halogen gas during combustion can be realized. In addition, a highly flame retardant gasket having practically sufficient tight-sealing property, which does not produce a toxic halogen gas during combustion, and does not cause corrosion and discoloration of a metal member to be an adherend can be realized.

Abstract: In order to make it possible to previously specify which of two members the rubber-like elastic part pinched between the two members attaches to, and to improve workability of rework or the like, an attachment member specifying structure is provided in the rubber-like elastic part so that the rubber-like elastic part is surely detached from one member and attached to the other member at a time of moving the two members apart from each other, preferably by forming a contact area with one member in the rubber-like elastic part smaller than a contact area with the other member, by forming a surface treated portion by matte finishing or the like in a contact area with one member in the rubber-like elastic part, or by forming a projection-like spring portion elastically pressed to one member so as to achieve a spring effect.

Abstract: A seal assembly for a turbo machine, such as a turbo jet, includes a housing having a retainer secured relative to the housing. A seal is arranged between the housing and the retainer. The seal provides an opening configured to receive a penetrating element. The seal comprises a composite material. In one example, an anti-rotation feature prevents the seal from rotating relative to the housing. The anti-rotation feature includes a rivet received in a hole in the seal that cooperates with at least one of the housing and the retainer to maintain the seal in a desired angular position.

Abstract: A seal is provided for sealing a hollow shaft, where the hollow shaft has an inner surface that may be uneven due to shot peening. The seal includes an axially extending ring section having a first end, a second end, an inner surface, and a disk section disposed substantially perpendicular to the ring section inner surface between the ring section first and second ends. The seal conforms to the shaft inner surface to stop oil leakage.

Abstract: An insulator includes a step portion in a region where a sealing material support portion of a first division part comes into contact with a sealing material support portion of a second division part.

Abstract: A first gasket 10 is placed in a groove formed in a cam cover and seals a gap between a cylinder head and the cam cover. The first gasket 10 includes a pair of seal lips 13 which come into tight contact with the cylinder head and which are provided in parallel to each other, and a plurality of connecting portions 15 which are provided between the pair of seal lips 13, which are connected to each of the seal lips 13, and which hold a distance between the seal lips 13 near the connected portion.

Abstract: A boot which has reduced deformations during operation is disclosed. The boot includes a first fastening region, wherein the first fastening region is displaced axially, with respect to the direction of a main axis of the boot, and with respect to a housing part on which the boot can be mounted, in such a way that the first fastening region at least partially projects beyond an edge of the housing part.

Abstract: A sealing ring repair device for underwater swimming pool lights is designed to fit on the water side of a sealing ring. The repair device includes a top plate with a plurality of top plate screw holes sized and positioned to match the sealing ring screw holes. The top plate has an inner side, and a repair tab extends from the top plate inner side. The repair tab can be used to secure an underwater swimming pool light in place when the ring tab of the sealing ring is damaged.

Abstract: A gasket to securely contact a box type body when both a body and a cover are downsized and thinned. Fluid leakage is prevented through a seal by lessening repulsion of the seal at the time of sealing clearance between. A clearance between the box type body and the cover is made such that a main body is adhered to a bottom surface of the cover having a peripheral wall. A step face is formed by the main body and a lip portion formed at the tip side of the main body. A contact surface is formed by a side wall of the main body and a peripheral wall. The step surface is positioned outside with respect to the lip portion.

Abstract: A seal for use between the housing of an automatic transmission and the housing (can) of a transmission drive motor is disposed at each end of the drive motor housing. The seal includes a preferably metal annulus having inner and outer elastomeric ribbed seals secured thereto. The annulus, which defines a non-hardened “S” shape in cross section, maintains the shape and strength of the seal and the ribbed inner seal provides a fluid tight seal with the motor housing while the ribbed outer seal provides a fluid tight seal with the transmission housing.

Abstract: A clamping assembly for venting an enclosure having openings extending from the inside of the enclosure to the outside of the enclosure, the clamping assembly having a band portion having an inside surface oriented towards the enclosure and an outside surface opposite the inside surface, the band portion having at least one hole extending therethrough from the inside surface to the outside surface of the band portion, and gas permeable and liquid impermeable venting element covering at least one hole in the band, wherein at least one hole in the band portion is at least partially aligned with an opening of the enclosure to provide a fluid path between the inside of the enclosure and the outside of the enclosure.

Abstract: The present invention is universal gasket for a pool skimmer opening, which comprises an essentially rectangular planar sheet of material with a horizontal top member and a horizontal bottom member; a first and second vertical member connected to the horizontal top member and the horizontal bottom member defining a rectangular first end opening; a third vertical member connected to the horizontal top member and the horizontal bottom member defining a middle opening in conjunction with the second vertical member; a fourth vertical member connected to the horizontal top member and the horizontal bottom member defining second end opening in conjunction with the third vertical member; and wherein the vertical and horizontal members are individually, selectively detachable from the planar sheet to alter the shape of the planar sheet and cause the remaining portion of the planar sheet to form a standard sized gasket for a pool skimmer opening.

Abstract: An annular seal positionable in a gap is disclosed herein. The annular seal includes a plurality of leaves positioned about a center axis. Each leaf extends to a distal end that is elastically deflectable relative to the center axis to accommodate changes in a size of the gap. The annular seal also includes a ring encircling the center axis and at least partially interconnecting the plurality of leaves together for concurrent installation and removal. The annular seal also includes a plurality of tabs projecting from the ring along the center axis. Each of the tabs is directly connected to at least one of the plurality of leaves such that elastic deformation of one of the plurality of leaves induces bending in the corresponding tab before inducing bending in the ring.

Abstract: The ring seal and retainer assembly includes an annularly shaped ring seal defining a radial inner surface, a radial outer surface, first and second axial end surfaces and a central bore for fluid or gas passage. A retainer is provided for affixing and positioning a ring seal in a sealing assembly. The retainer includes a circular sidewall sized and positioned to engage and cover the ring seal's radial outer surface. The retainer includes an arcuate flange which extends at one of the retainer's axial extremities to form a concave interior and a convex exterior. Preferably, the arcuate flange extends outwardly to increase the retainer's radius and the arcuate flange is sized to compressibly engage the interior sidewall of the component block's counterbore.

Abstract: A heat expandable baffle having a shape corresponding to, but smaller than, the shape of the cross section of a cavity to be sealed, and comprising a rigid support plate, a carrier for a heat expandable material and a heat expandable material mounted only to the outer periphery of the carrier. When activated by heating, the expandable material expand radially from the carrier to seal the cross sectional gap between the carrier and the cavity wall.

Abstract: The invention relates to a seal (1) designed to be inserted between a cowl (51) of a rear section of a nacelle and a turbojet of an aircraft propulsion unit. Said seal (1) includes a cylindrical portion (2) and at least one lip (3) extending radially from a generatrix of the cylindrical part (2).

Abstract: Some embodiments of a cargo container door seal system can provide seal members to hinder leakage of conditioned air along the top edge and the side edges of an access door of a temperature-controlled cargo container. For example, the seal system may include mating seal members proximate to a top edge of a roll-up door of a refrigerated trailer, and may also include flexible side seal members proximate to the left and right side edges of the roll-up door.

Abstract: A sealing assembly having a flexible sleeve and a means for sealing a top portion of the sleeve around a plurality of cables, such as by a hook and loop type fastener attached at the top portion of the sleeve. The sleeve is configured to receive at least one cable therethrough and a bottom portion of the sleeve is configured to be secured to a surface. The sleeve can also be electrically conductive such that the sleeve dissipates static electricity from the cable to the surface. The sealing assembly can also have a grommet positioned adjacent the bottom portion of the sleeve. The grommet has a first wall having a plurality of apertures for connecting the grommet to a surface and a second wall that extends substantially perpendicular to the first wall and is configured to extend through an aperture in the surface. The second wall is flexible to protect the cable from sharp edges associated with the aperture in the surface.

Abstract: A cylinder block plating apparatus preplates or plates a cylinder bore of each cylinder in a cylinder block of a multi-cylinder engine using a process liquid introduced into the cylinder bore in a condition of sealing an end of the cylinder bore when a communication hole is formed at the end of the cylinder bore, the cylinder block plating apparatus includes a sealing jig including a sealing unit including a cylinder bore seal for sealing the end of an inner peripheral surface of the cylinder bore and a communication hole seal for sealing a portion, near a communication hole, opposite to the cylinder inner peripheral surface, and a clamping unit disposed in the sealing unit to be pushed open and adapted to cause the communication hole seal to seal the portion located on the opposite side of the cylinder bore near the communication hole.

Abstract: An elongated elastomeric gasket (10) seals a pair of opposing flanges (12, 14) against the passage of liquid without compressing the flanges (12, 14) together. A reinforcing spring (32) is embedded within the elastomeric gasket (10) and is shaped so as to react when deflected by the operation of installing the gasket (10) into an operative position between the flanges (12, 14). A strategically located U-shaped bend (34) formed in the reinforcing spring (32) causes, in a preferred embodiment, contact pressure to be increased between opposed sealing beads at the other end of the gasket. More specifically, lateral contact pressure between a first pair of sealing beads (24) and their associated contact faces (38) is increased as a direct result of the reinforcing spring (32) being displaced during the assembly process.

Abstract: A seal for sealing a cardan shaft housing, particularly at a contact surface between an outer ring and a housing lid, has a first sealing element that at least partially covers the contact surface plane to be sealed, as well as a first shape-stabilizing element that is at least partially firmly connected with the first sealing element. A second sealing element is at least partially firmly connected on the shape-stabilizing element.

Abstract: An elongated elastomeric gasket (10) seals a pair of opposing flanges (12, 14) against the passage of liquid without compressing the flanges (12, 14) together. A reinforcing spring (32) is embedded within the elastomeric gasket (10) and is shaped so as to react when deflected by the operation of installing the gasket (10) into an operative position between the flanges (12, 14). A strategically located U-shaped bend (34) formed in the reinforcing spring (32) causes, in a preferred embodiment, contact pressure to be increased between opposed sealing beads at the other end of the gasket. More specifically, lateral contact pressure between a first pair of sealing beads (24) and their associated contact faces (38) is increased as a direct result of the reinforcing spring (32) being displaced during the assembly process.

Abstract: A gasket has an upper face and a lower face. The gasket comprises an adhesive element that can have a combination of adhesion strength and compression set resistance. The adhesive element can be carried by a carrier sheet or may be directly applied to sealing surfaces in contact with the gasket.

Abstract: This metal lip seal capable of ensuring tightness between two elements includes: two resilient members each intended to be accommodated in a cavity of one of the two elements, said cavities being located in line with a zone of engagement of the two elements one with the other in which tightness is desired; and a flexible body secured to the element receiving the resilient members, provided with two free ends, said free ends extending at least in line with said engagement zones and being in contact with the resilient members. Each of the resilient members is capable of exerting a contact force on the free ends in order to ensure tightness between the two elements.

Abstract: Seal assemblies for sealing around a moveable shaft, such as rotary or reciprocating, or static, are described. The seal assemblies prevent the passage of lubricant or fluid from a relatively high pressure area on a first side of the seal to a relatively low pressure area on a second side of the seal. In some embodiments, these seals are energized by energizers, such as circular springs or canted springs, to keep the seal in contact with the moveable shaft. The seals have primary and secondary seals. The secondary seal provides initial moderate sealing against abrasive particles or contaminants to reduce the exposure and wear of the primary seal.

Abstract: A sealing washer, comprising a rigid body having opposite, disc-shaped surfaces defining parallel planes, and a central opening defined through the rigid body along a central axis thereof; and multiple, concentric, polymeric sealing rings projecting away from the plane defined by each of the disc-shaped surfaces of the rigid body, the sealing rings being generally coaxial with the central axis, and each sealing ring being deformable in response to compression forces applied to the plane defined by each disc-shaped surface.

Abstract: In order to allow a single operator on a vehicle assembly line to attach a brake servo to a bulkhead by moving round from the engine compartment side to the passenger compartment side, use is made of a brake servo fitted with an adhesive and insulating seal (14). This seal has two adhesive faces and each of the two adhesive faces has a protective film provided with a tab (15, 16); each protective film is of a distinctive color. One of the two protective films has cuts (17) along the holes (10, 11) in the seal, these cuts being intended to make it easier for the protective film to be removed as the brake servo is mounted against the bulkhead.

Abstract: A sealed, self-aligning bearing includes an inner bearing ring with race tracks for rolling bodies, and an outer bearing ring with a race track for the rolling bodies, positioned radially outside the inner bearing ring. At least at one side of the bearing, a bearing seal is arranged axially outside the race tracks and bridges the space between the inner and outer bearing rings. The bearing seal has an outer annular rim fitted in an annular groove in the inner surface of the outer bearing ring and an inner annular rim arranged to slidingly contact the outer surface of the inner bearing ring. The outer rim and the inner rim of the bearing seal are interconnected by an intermediate member formed as a bellows-like thin membrane able to alternatively be stretched and compressed for permitting the bearing rings of the self-aligning bearing to make displacements and/or angular misalignments.

Abstract: The apparatus and method for sealing at least two surfaces includes a sealing member with an attachment portion fixed to one of the surfaces, and a seal portion connected to the attachment portion. The seal portion of the sealing member includes a deformable segment that may be received and retained by a receiving aperture that is defined by at least one of the surfaces. The receiving aperture may further be defined by at least one engagement member extending from at least one of the surfaces. At least one coating, such as paint, may also be located on a side of the sealing member opposite the surfaces. The seal may be engaged and disengaged without requiring reapplication of the coating. Thus, the present invention provides an effective technique for sealing parts of an object, such as sealing a door, panel, cover or the like to a surrounding structure.

Abstract: With a door seal for a gas turbine engine, a gap (3) existing between an axially symmetrical component (1) and an assembly formed by several segments (2) is sealed by seal doors (11), which are held via retaining holes (10) at retaining bolts (9) on one of the components, the seal doors (11) being pressed against sealing edges (5, 7) of the two components, with the sealing edges (5, 7) being disposed at a certain distance from each other. The retaining bolts and holes are located outside the pressure surface (A) of the seal doors, formed between the two sealing edges, thus preventing cooling air losses via a gap remaining between the retaining bolts and bores.