Abstract: A tool for dismounting a bicycle pedal crankarm from a crankshaft. A bicycle crankshaft has a mounting end and the crankarm has a crank mount having a bore therethrough having on one end a socket mounted on the crankshaft mounting end. The tool includes a puller and a handle. The puller comprises a housing having a column bore therein and having a proximal end and a distal end having screw threads adapted for mating attachment with internal screw threads in the crank mount bore. A column comprised of a piston and a rolling bearing is contained in the column bore and reciprocally slidable therein. The handle is pivotally connected to the puller and pivotable 180.degree. between an attachment position and a dismount position. Pivotal movement of the handle between an attachment position and a dismount position when the housing is attached to the crankarm mount moves a cam that moves the column against the crankshaft mounting end to dismount the crankarm.

Abstract: A pair of skate bearing inserts are inserted into a hub of an in-line skate, roller skate, or skateboard. The bearing inserts have an integral cylindrical extension of a second axial end of an inner race thereby eliminating the need for a separate spacing member within a hub of a skate wheel. An inner groove along an inner circumference of the inner race engages with a bearing insert tool for quick removal and insertion of bearing inserts from skate wheels. A groove along a flange of a first axial end of the inner race allows for attachment of a reflective element to an outer surface of the skate wheel.

Abstract: A tool for removal of emergency brake cables from engagement with the vehicle includes a handle, coaxial shafts extending in opposite directions from the cylindrical handle with angled extensions connected to the shafts and tubular members attached to the extreme ends of each of the shafts aligned coaxially and sized so as to permit engagement with and compression of locking fingers associated with snap fasteners.

Abstract: A tool is described for inserting a compressible septum into a seat having a smaller inside diameter than the outside diameter of the uncompressed septum. The utilization of this insertion tool simplifies the insertion of the septum into the seat while avoiding contamination of the septum.

Abstract: An insertion tool for insertion of a ring into a body defining an internal recess for receiving the ring including a ring holder and a plunger. The ring holder includes a ring end and a handle end. The ring end includes a stationary shoulder for engaging the body. The ring end includes at least one relief for receiving and positioning the ring. The ring holder defines a plunger channel extending between the ring and the handle ends. The plunger is slidingly positioned in the plunger channel. The plunger has a radius end adjacent the ring end and an actuation end adjacent the handle end. The radius end includes at least one radius for engaging the ring.

Abstract: A tool for removing a quartz insert from an exhaust port of a semiconductor process chamber. In one embodiment, the tool of the present invention comprises a pair of generally elongated members (a first elongated member and a second elongated member) that are hingedly attached at a middle portion of each member. The first elongated member includes a first handle portion and a first end portion that are located on opposite ends of the middle portion of the elongated member. The second elongated member includes a second handle portion and a second end portion. The first and second handle portions are of sufficient length so as to be gripped by a user. A first head and a second head are pivotally attached to the first and second end portion of the first and second elongated members, respectively.

Abstract: A device and method for installing a keycap spring in a computer keyboard having a vertical tube and a base for mounting the keycap spring at the bottom of the vertical tube. The device comprises a handle, a shaft with a tapered head connected to the handle, a sleeve which slides over the shaft, and a sleeve spring connected to the sleeve which slides over the shaft and fits between the sleeve and the handle. The keycap spring is inserted into the sleeve where it fits over the tapered head of the shaft. The tool is then inserted into the vertical tube and the end of the tool is placed over the base. Downward pressure is then applied to the tool, causing the keycap spring to be compressed inside the sleeve. When the keycap spring is fully compressed, the downward pressure applied by the user forces the bottom end of the keycap spring onto the base. The tool is then extracted. The keycap spring is held by the base, causing the spring to slide out of the sleeve.

Abstract: A glo-plug extractor is disclosed. An internally threaded sleeve is threaded over an externally threaded bolt having a bolt head at one end and a set of jaws at the other. The jaws are fitted to lock onto the head of a fully unscrewed, yet bound glo-plug. After the jaws are locked onto the glo-plug, the sleeve is braced against the engine head either by screwing the sleeve down over the jaws until it contacts the engine head or by placing some bracing apparatus such as a spacer or a set of legs between the sleeve and the engine head. Once the sleeve is braced, it must be locked in place using a locking apparatus such as vice grips or a wrench. The bolt head is then used to rotate the bolt relative to the sleeve. This rotation causes the sleeve to exert a pulling force on the bound glo-plug which either extracts the glo-plug whole or breaks it.

Abstract: A tool for removing a quartz insert from an exhaust port of a semiconductor process chamber. In one embodiment, the tool of the present invention comprises a pair of generally elongated members (a first elongated member and a second elongated member) that are hingedly attached at a middle portion of each member. The first elongated member includes a first handle portion and a first end portion that are located on opposite ends of the middle portion of the elongated member. The second elongated member includes a second handle portion and a second end portion. The first and second handle portions are of sufficient length so as to be gripped by a user. A first head and a second head are pivotally attached to the first and second end portion of the first and second elongated members, respectively.

Abstract: An apparatus that separates a golf club head and a golf club shaft to which it is adhesively secured. A hosel push member is positioned in abutting relation to the hosel of the club head. An externally threaded guide tube is slideably inserted over the hand grip of a golf club shaft and is positioned in trailing relation to the hosel push member. A drive member in the form of a coil spring or a rigid tube is ensleeved around the guide tube, and a drive member push member screw threadedly engages the threads on the guide tube so that advancement of the drive member push member applies pressure upon the drive member. Primary and auxiliary stop members grip the shaft on the trailing end of the guide tube to prevent rotation and slippage of the guide tube. Heating the hosel after application of pressure onto the drive member weakens the adhesive and results in separation of the club head from the shaft.

Abstract: An apparatus that separates a golf club head and a golf club shaft to which it is adhesively secured. A hosel push member is positioned in abutting relation to the hosel of the club head. An externally threaded guide tube is slideably inserted over the hand grip of a golf club shaft and is positioned in trailing relation to the hosel push member. A drive member in the form of a coil spring or a rigid tube is ensleeved around the guide tube, and a drive member push member screw threadedly engages the threads on the guide tube so that advancement of the drive member push member applies pressure upon the drive member. Heating the hosel after application of pressure onto the drive member weakens the adhesive and results in separation of the club head from the shaft.

Abstract: Graphitic packing removal tools for removal of the seal rings in one piece. he packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal.

Abstract: A plier portion includes two arms connected to each other in a crossing manner, each arm having a handle and a grasping end. Removeable tips are attachable to the grasping ends. An uninsulated grounding cable connects the plier portion to a ground connection device in a visually verifiable manner.

Abstract: A pipeline assembling apparatus used in assembling together large diameter PVC pipes into a pipeline includes a gripper assembly having an upright member for placement adjacent a side of an end of a second pipe to be inserted into an adjacent end of a first pipe and a pair of upper and lower horizontal members extending in cantilevered fashion outwardly from the upright member and generally parallel to one another for placement respectively above and below the end of the second pipe, an actuator assembly spaced from the gripper assembly and having a lower yoke of an inverted U-shape formed by a top horizontal member and a pair of vertical side members for placement over the end of the first pipe and a handle fixedly attached to the top horizontal member of the lower yoke, and a link member extending between and pivotally connected at one end to the upper horizontal member of the gripper assembly and at an opposite end to the handle of the actuator assembly such that by manually pulling on an upper extension o

Abstract: A ferrule applying device including first and second jaws defining an engagement chamber and reciprocably movable with respect to each other into and out of said engagement chamber, a retainer for retaining a plurality of ferrules, and a feed mechanism for automatically and sequentially feeding individual ferrules from the retainer into a given position within the engagement chamber. Also included is an entry passage shaped and arranged to allow insertion of a shaft into a ferrule positioned in the engagement chamber, and an actuator for producing relative closure movement between the first and second jaws into engagement with the ferrule so as to cause crimping thereof on the shaft.

Abstract: An oil diverting unit, incorporated in a compressor housing of a refrigerant compressor for a climate control system of an automobile, cooperating with a shaft seal unit mounted on a drive shaft of the compressor, so as to divert a flow of the lubricating oil which was suspended in the refrigerant gas and has leaked out of the interior of the compressor housing, to thereby prevent the lubricating oil from reaching a solenoid clutch mounted on a front portion of the drive shaft of the compressor. The oil diverting unit has an oil blocking plate member made of elastic material so that the plate member is elastically press-fitted in the compressor housing so as to define an oil dam for holding the lubricating oil and permitting the oil to be drained from the dam through a drain passageway toward the exterior of the compressor housing.

Abstract: A multipurpose painter's tool having a blade and handle. The blade has an essentially circular aperture at the base edge thereof defining a collar for stripping roller sleeves from paint roller tools and is provided with an arcuate surface in a side edge of the blade for removing paint from a paint roller. At an apex in the base edge there is provided a projecting boss which cooperates with an adjacent knife edge for use in freeing plastic lids of large paint cans of the type in which the lid has an apertured depending skirt. Work areas are provided between the collar and the side edges of the blade for performing various scraping and puttying functions, opening small paint cans and tightening and loosening wing nuts. At the bottom of the handle there is provided a hammerhead for setting nail pops.

Abstract: A workpiece holding press tool with an elongated body having an annular collar extending from an end face and a plug member secured to the collar by a fastener. The plug forms an annular groove with the body that receives a retainer clip which frictionally engages the inside surface of a workpiece to retain the workpiece on the press tool. The retainer clip is a circular spring steel wire having opposed ends with a relieved portion formed on the outside surface thereof to prevent scratching, marring or otherwise damaging the inside surface of the workpiece. In another embodiment, a second plug is added to provide a second annular groove to receive a second retainer clip for holding elongated workpieces having a cylindrical inside diameter.

Abstract: A tool for repairing the rear oil seal for an engine including a plurality of tool inserts. A tool assembly is aligned with respect to the crankshaft and when aligned is used to apply a longitudinal installation force to the repair sleeve that has been designed to permanently cover a worn portion of the crankshaft.

Abstract: A crimping tool for connecting a cable fitting to the end of a coaxial cable is made up of one or more die members having tapered die surfaces of circular configuration, a chuck which is axially spaced from the die surfaces to support the fitting in loosely assembled relation to the end of the cable, and a handle is pivotally mounted in such a way as to cause axial movement of the chuck toward and away from the die surfaces and specifically to axially force the fitting into the die cavity and uniformly reduce the circumference of one end of the fitting into a generally conical configuration snugly engaging the cable.

Abstract: A thin-walled valve guide insert for lining and relining a valve guide of an internal combustion engine includes opposing ends each having a tapered insertion section thereon. The tapered insertion section defines a reduced outer diameter to facilitate installing the insert into a valve guide bore have a nonchamfered opening, and further defines a reduced inner diameter so that the insert has a substantially continuous wall thickness throughout its length and thus maintains the structural integrity of the insert from end to end. In the preferred embodiment, the valve guide insert is made of a phosphor bronze material of about 0.018 inch thickness or less, and includes a lengthwise slit therein. The insert is sprung open longitudinally along the slit and must be radially compressed so that the insert defines a sufficiently small outer diameter so that it can be axially installed in a press-fit condition into the valve guide bore of the engine.

Abstract: A device for positioning a flexible constant velocity joint boot to a shaft. A sleeve comprises a cylindrical portion enveloping the outer constant velocity joint and a conical portion receiving the drive shaft. A flexible constant velocity joint boot for enclosing the open end of the constant velocity joint is attached inside one end of an elongate cylinder. A coarsely textured strip disposed around a raised lip defined around the exterior edge of the cylinder engages the collar region of the boot and the boot and cylinder are slid over the sleeve by a handle attached to the other end of the cylinder. The boot expands over the sleeve, and hence over the outer constant velocity joint, and engages the drive shaft on the other side of the outer constant velocity joint.

Abstract: An improved tire lift mechanism is disclosed in which a drive tube selectively rotates a driven shaft to raise and lower a cable fixed to a spare tire. The drive tube is connected to the driven shaft through a connection formed of a plurality of circumferentially-spaced pins which are received within notches in the driven shaft. Spaces are provided between the drive pins. Liquids in the area of the connection drain outwardly of the spaces and do not freeze in the area, which could prevent use of the tire lift mechanism. A spring is disposed between the driven shaft and the drive tube to eliminate looseness, and resultant rattling. Finally, a method of assembling the tire lift mechanism is disclosed in which the drive tube is formed of a pair of telescopic tube members. The members are telescopically moved relative to each other to a collapsed position, and the mechanism is fixed to the underside of a vehicle.

Abstract: A hand tool for applying a ferrule to a safety cable is disclosed having a ferrule positioning device to position the ferrule while a safety cable is placed through the ferrule and through the tool, a mechanism for applying a tension to the cable and a mechanism to crimp the ferrule so as to attach the ferrule to the safety cable. A ferrule holding device, which may contain several ferrules is removably attachable to an elongated body of the hand tool such that one of the ferrules in the holding device is aligned with an opening defined by the elongated body. After threading the safety cable through the ferrule in the ferrule holding device and the opening in the elongated body, it is attached to a tensioning device which applies a predetermined tension to the safety cable. The tensioning device incorporates a clutch which disengages the tensioning device once the predetermined tension has been achieved.

Abstract: A tool for removing paint saturated roller sleeves from roller frame assemblies includes a ring-shaped front nose piece secured to a skeletal frame which extends to a mechanism having a plunger assembly. The roller sleeve secured to the roller frame is placed in the skeletal frame, which is dimensioned to engage the outer diameter of the roller sleeve. The plunger is advanced toward the nose piece, pushing the roller frame out of the sleeve and releasing the roller frame from the sleeve, which is retained in the skeletal frame. The tool may include a caulking gun-type mechanism for incrementally advancing the plunger, so that a trigger lever may be used to actuate the plunger and remove the roller sleeve. The tool may also be used in conjunction with a cartridge for applying caulking, sealant, glue, and the like.

Abstract: A strip of heat activated structural adhesive film is sandwiched between two thin strips of tempered steel shim stock, and the combined strips are placed into a semi-cylindrical cavity defined by a female mold member or block. A mating male mold member or metal bar presses the strips into the cavity while the parts are heated within a heated platen hydraulic press to form a laminated curved shoe body. After the shoe body is cooled, a semi-cylindrical collar is attached by another strip of the adhesive to one end portion of the laminated shoe body and with similar mold members heated within the press. The attached collar seats within a mating recess formed within a semi-circular mounting member and is removably secured by screws to provide for conveniently replacing the shoe body.

Abstract: An extraction tool for reaching into small passageways such as are found in modern automobile engine compartments to aid in the removal of spark plug boots, fuel injector nozzles, PVC valves and the like. The tool comprises an elongated tubular sleeve having an ellipsoidal transverse cross-section and a pair of juxtaposed, lefthanded and righthanded gripping members. Each gripping member includes an elongated rod, a jaw and a handle, which together comprise a single unitary piece. The rods, which are rotatable, are largely disposed within the sleeve while the jaws and handles are situated outside the sleeve and proximate with first and second ends thereof, respectively. In each gripping member, the jaw extends perpendicularly from the rod and is curved towards the other jaw, the inner surface of each jaw lying along an imaginary arc similar to the arc along which the inner surface of the other jaw lies.

Abstract: A loading apparatus for slidably loading a plurality of circumjacent, radially arranged crimping members into the crimping member holders provided in the head of a crimping apparatus.

Abstract: A hand tool for applying a ferrule to a safety cable is disclosed having a ferrule positioning device to position the ferrule while a safety cable is placed through the ferrule and through the tool, a mechanism for applying a tension to the cable and a mechanism to crimp the ferrule so as to attach the ferrule to the safety cable. A ferrule holding device, which may contain several ferrules is removably attachable to an elongated body of the hand tool such that one of the ferrules in the holding device is aligned with an opening defined by the elongated body. After threading the safety cable through the ferrule in the ferrule holding device and the opening in the elongated body, it is attached to a tensioning device which applies a predetermined tension to the safety cable. The tensioning device incorporates a clutch which disengages the tensioning device once the predetermined tension has been achieved.

Abstract: The tool includes a housing and a pair of forwardly projecting tubes respectively containing slidably mounted rods, one for use in tensioning a lock wire and the other for use in crimping a ferrule onto the lock wire. Camming structure moves the rods forwardly and rearwardly. First, the tensioning rod snaps back under the control of a spring to tension the wire. Then, the ferrule is crimped by forward movement of the other rod.

Abstract: A hand tool for safely removing and installing the unitized jaw assembly in power sucker rod tongs has a tool head equipped with spring loaded paws for gripping the jaw assembly. A tool handle allows rotation of the tool head with the jaw assembly to protect the tool operator against injury when installing or removing the jaw assembly from the power tongs.

Abstract: In a heat sealing operation for environmentally isolating joints and connections, a spring actuated clamp is utilized to provide positive engagement of the heat shrinkable material in the area between the members being connected. The clamp has two juxtaposed clamp arms with opposed convex clamping jaws. The clamp arms are resiliently loaded by a coil spring so the convex surfaces on the clamping jaws are placed into a clamping relationship on the heat shrinkable material.

Abstract: The tool of this invention is used to insert an O-ring into a cylindrical housing. Generally, the slot for seating an O-ring is internal of a housing and requires some manipulations to properly seat the ring. This invention provides a tool with an adjustable stop that limits the insertion of the tool to the exact location of the slot in the housing where the O-ring will seat. The tool has a loading assembly and a movable trigger assembly that properly loads, positions and moves the O-ring when appropriate.

Abstract: A tubular bushing (68) is positioned into an opening (92) in a member (88). An axially split expansion sleeve (66) is placed onto a small diameter portion (54) of an extended mandrel (40). The mandrel (10) includes an increasing diameter portion (56) and a maximum diameter end portion (58) endwise from the small diameter portion (54). The maximum diameter portion (58) is sized to fit through the tubular bushing (68). The expansion sleeve (66), while on the small diameter portion (54) of the mandrel (10) can also fit through the bushing (68). The sleeve (66) is placed on the small diameter portion (54) of the mandrel (10) with its inner end (76) against the end (78) of a sleeve positioner (40). A tubular nosepiece (16) surrounds the sleeve positioner (40), and extends axially beyond the end surface (78). The mandrel (10) is inserted through the bushing ( 68) while the bushing (68) is within opening (92).

Abstract: The present invention provides a method of installing a grommet within an opening in a wall of composite material. An opening (10) is formed in a wall of composite material (12). A countersink (20) is formed at one end of the opening (10). A grommet (22) is placed into the opening (10). A split sleeve (28) is placed on the small diameter portion (30) of a mandrel (32) which is attached to a power puller (36). The mandrel (32) with the split sleeve (28) is placed through the opening (10) and a grommet (22). The power puller (36) is then operated to pull the mandrel (32) back through the opening (10) and the grommet (22) thereby expanding the split sleeve (28) which in turn provides for the radial expansion of the grommet (22). During the radial expansion of the grommet (22), ends of fibers (16) are forced into the surface of the grommet (24 ). After the mandrel (32) has been pulled all the way through the split sleeve (28) both it and the split sleeve (28) are removed from the grommet (22).

Abstract: Apparatus and methods for the removal and installation of sleeve bearings in a camshaft bore of an engine, such as a diesel engine. The device includes an operator rod, a bearing puller in accordance with U.S. Pat. No. 4,624,041, for engaging and pulling and/or pushing a sleeve bearing in the camshaft bore, apparatus for coupling the bearing puller along a rear end portion of the rod and at selected positions along the length of the rod for engaging sleeve bearings along the camshaft bore to both pull the bearings out of operating position and to reinstall bearings in operating positions, and apparatus for coupling the rod with a front face of the engine during the pulling and pushing of sleeve bearings for removal and installation of the bearings. In some embodiments of the apparatus the rod is operated by a wrench driven nut to pull and/or push the rod. In other embodiments the rod is operated by a hydraulic jack having an open hole piston fitting on the rod.

Abstract: A valve seat tool (46) and method for removing and inserting a tubular frusto-conical seat (26) from the seat cavity (22) of a valve chamber (20) in a valve body (12). The tool (46) has a laterally extending protuberance (60) on its inner end adapted to be received within a port (38) of the seat (26) for prying the seat (26) loose upon a prying action of the tool (46). An annular shoulder (56) on the tool (10) engages the outer annular surface (42) of the seat (26) for providing a pivot axis.

Abstract: A power transmission gear assembly puller for use on the General Motors 440 power transmission, facilitating the accessibility of power transmision gears for repair and maintenance. A novel means for removing a gear assembly incorporating a shaft with an expandable seat on one end on which the gear assembly rests when expanded. A unique means for expanding the seat while inside the gear assembly through the shaft from the handle. The gear assembly puller reduces transmission repair time significantly while providing ease of gear assembly removal, as well as safety with regard to the technician's hands.

Abstract: Apparatus for assembling and installing Luer fittings comprises a hand held tool and an associated jig. The main body of the tool comprises an elongated, generally cylindrical housing externally configured to define a comfortable hand grip. An integral, reduced diameter nozzle projects forwardly from the housing for selectively, slidably engaging the male portion of a desired Luer fitting to be assembled. The housing concentrically mounts a spring-biased plunger driven by an external button adapted to be contacted by the user's hand. A metallic drive pin emanating from the plunger drive shaft penetrates the housing nozzle. An internal snap ring seated within an internal housing ring groove limits longitudinal plunger motion. The apparatus also includes an associated jig adapted to be mounted upon a supporting work surface. The jig firmly retains the locking ring of a Luer fitting in proper position for assembly.

Abstract: A tube protection device is positioned within a heat exchange tube of a nuclear steam generator to span a defect region and protect same against damage or deformation during withdrawal of the tube from the generator for subsequent defect analysis and testing. The tube protection device includes gripper means at the opposite ends thereof which are expansible from a relaxed condition permitting movement of the device through the tube to a clamped condition, releasably, frictionally engaging the contiguous interior sidewall surfaces of the tube at positions respectively spaced from the defect and spanning the defect region. An installation tool includes an elongaged linkage mechanism insertable through an open end of the tube for positioning the tube protection device and for operating same from the accessible portion of the linkage mechanism exterior to the open end of the tube between said relaxed and clamped conditions, and for remote withdrawal of the tube protection device from the tube.

Abstract: A plastic-pipe puller tool for installing subterranean utility pipes has a shaft portion, one tapered end on the shaft portion for snugly fitting within the inner wall of the plastic pipe to be installed and a second coupling end which may have a coupler which is rotatably supported from the shaft portion, to permit rapid and easy joining of the plastic pipe to the pipe-pulling means, whether a bore-pipe or a pneumatic hose.

Abstract: A device for releasing conical coupling connections including a handle including opposing jaws which define wedge-shaped cross-sections. Preferably, the jaws define a central semi-circular portion adapted to engage the circumference of the conical connector and defining a cross-section of a truncated cone. The handle may include a scissor-like body or a unitary U-shaped body.

Abstract: A gravity-operated tube gripper and puller actuated by a rotatably-operated latch is disclosed herein. The gripper includes a gripping means having a collet assembly with a threaded collet which is expandable by means of a frustro-conical body. The gripper further includes a suspension member connected to the frustro-conical body, and detachably connected to the expandable collet. The rotatably-operated latch of the gripper selectively disconnects the collet assembly, so that the weight of the frustro-conical body engages the mouth of the expandable collet, and expands the threaded exterior of the collet into the inner walls of the tube. The invention provides a tube gripper which is easily manually operated through a simple extension rod. It is particularly useful in removing sample tubes from areas of limited accessibility in the secondary sides of nuclear steam generators.

Abstract: A puller for spherical bushings comprises an inner puller body having a cylindrical outer surface so that it can be inserted into the bore of the bushing with a lip at one end for engaging behind the bushing. A wedge member actuated by an elongate bolt forces the lip outwardly into engagement. A screw threaded portion of the outer surface of the puller body carries a nut which can drive a sleeve shaped outer puller axially along the inner puller body to engage an outer member carrying the bushing. An installing tool is also provided including a cylindrical portion for insertion into the bore of a bushing and a shoulder at the end of that portion for engaging the end surface of the bushing so that hammer blows applied to one end of the tool force the bushing into place.

Abstract: A mounting tool for mounting a bearing assembly including an inner ring having a tapered inner peripheral surface and an outer ring and a plurality of rolling elements in the annular space between the rings on a shaft member with a predetermined preload or play by means of a tapered sleeve confronting the tapered surface of the inner ring operable upon axial movement relative to the inner ring to exert a radial seating force on the inner ring of the bearing assembly comprising a mounting member movable axially on the shaft member and engageable with said sleeve member to actuate it axially relative to said inner ring, a spacing ring circumscribing the mounting sleeve and actuatable axially relative thereto and positioned to engage the inner ring when said mounting sleeve is moved axially to actuate the sleeve member and a stop ring having internal threads cooperating with threads on the mounting sleeve to selectively control the position of the spacing ring on the mounting sleeve and thereby control preload i

Abstract: A wire insertion tool for use with split cylinder terminals includes a shaft having a wire insertion post sized to fit within a split cylinder terminal and a sleeve fixed to the shaft with the tip of the sleeve sized to fit around the outside of the wire insertion terminal. A spring biased sliding sleeve is concentrically disposed between the tip of the shaft and the tip of the fixed sleeve. The sliding sleeve is displaceable by the walls of the split cylinder as a wire is inserted, and is spring biased outwardly to eject wire debris as the tool is extracted. Jamming of the tool by wire insertion debris is thereby avoided. A member is provided for removably interlocking the tool and a handle. A cam follower is secured to the handle and a cam surface is provided on an end of the tool for the tool to be locked into the handle when forced in one direction and released when forced in another.

Abstract: An annular seal assembly which is adapted to be utilized in a vehicle air conditioning compressor. The seal assembly includes an outer annular support housing which is sealingly secured to the main body of the compressor in coaxial relationship with a rotatable shaft. An annular PTFE seal element includes an outer annular periphery sealingly secured to the support housing, and an inner annular periphery adapted to sealingly engage the rotatable shaft. In the preferred embodiment of the invention, the outer annular housing of the seal assembly is formed to include an inwardly facing annular recessed portion which is adapted to receive an annular gasket ring utilized to provide a seal between the PTFE seal element and the outer annular housing. The outer annular housing is also provided with an outwardly facing inner annular recessed portion which is adapted to receive a suitable tool for removing the seal element from the main body of the compressor.

Abstract: A mounting tool for fitting machine elements such as rolling bearings on a shaft.Such elements shall be mounted with a desired radial expansion. In order to obtain this expansion the mounting tool incorporates a first driving up sleeve (5), which is intended to co-operate with tapering sleeves (3,4) which actually mount the element on the shaft. The driving up sleeve (5) is arranged with an axially adjustable spacing ring (6) adjustable to a predetermined position calculated to produce the desired expansion.

Abstract: A liner cup 2 can be removed from a golf hole 1 by a tool with a shaft 6 and wedge-shaped member 9 pivoted on arms 8 extending from the shaft so that they fold inwards as the shaft is positioned in the cup (by placing nose 6d into the conventional bottom recess) and fold outwards to grip by their curved outer edges 9a at the inner liner cup surface as the shaft is pulled up, thereby removing the cup 2 from the ground by frictional engagement of the edges 9a. In case simple frictional engagement is inadequate, e.g. in wet weather, a sleeve 12 is mounted to be slid upwards by arm 13 when second handle 14, pivoted at 15 to the shaft is manipulated so that limb 14a lies nearest handle 7, or conversely downwards when 14 is oppositely pivoted.

Abstract: A tool for inserting O-rings into a recess provided in a bore in a part comprises a cylindrical housing having a cylindrical O-ring stripper rigid therewith and projecting from one end thereof. A plunger is reciprocably mounted within the housing for movement along its axis from a resiliently balanced, equilibrium position. An O-ring holder includes a pair of bars pivotally coupled to one end of the plunger and projecting from the housing through a notch dividing the stripper into two halves. The holder bars are each provided with a notch or jaw, with the latter being spaced for gripping an O-ring at diametrically opposite locations. An O-ring guide is reciprocably mounted to the plunger and extends between the two holder bars. A spring normally holds the guide for movement with the plunger but permits the guide to retract within the plunger when an O-ring is being picked up by the holder bars.