| Patents for B25B 27 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for (19,841) |
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| 01/18/1994 | CA1326126C Apparatus for removing teeth of a trench digging apparatus |
| 01/13/1994 | DE4237715C1 Valve spring-plate-fitting tool - has diametrally-opposite curved leaf springs on hollow stem with ends engaging in recess accommodating valve cotters and loaded by stepped sliding sleeve |
| 01/13/1994 | DE4222250A1 Cutting device for removing glass windows from cars - comprises handle with linear motor and long bladed knife which operates with oscillating action |
| 01/13/1994 | DE4221164A1 Automatic press fitting of seal into window, door etc. elements - involves rod-shaped protrusion on part of press tool, facing each retaining groove |
| 01/12/1994 | EP0578569A1 Tool for screwing under axial strain |
| 01/11/1994 | US5277089 Tubing union and tool |
| 01/11/1994 | US5276951 Tubular lock puller |
| 01/05/1994 | DE4222045A1 Friction clutch (dis)mounting on car flywheel - has clutch bell aperture extending from fastening position on flywheel orthogonally to axis of rotation |
| 01/04/1994 | US5274895 Device for the installation of a profile having a U-shaped cross section on a border of a frame of an automobile body |
| 01/04/1994 | CA1325822C Fuse ejector |
| 12/28/1993 | US5273092 Device for storing and installing vehicular tire chains |
| 12/28/1993 | CA1325513C Method and device for accurately positioning and aligning a guide sleeve into a bore of a cylinder head |
| 12/22/1993 | EP0575170A1 Puller |
| 12/22/1993 | CN2150021Y Simple self-locked friction-spanner |
| 12/21/1993 | US5271299 Oil filter wrench with oil catching boot |
| 12/21/1993 | US5271136 To remove a clevis pin |
| 12/21/1993 | US5271115 Brake slack adjuster and tire tester tool |
| 12/21/1993 | CA2014747C Hand tool for pressing wire connectors |
| 12/16/1993 | DE4224995C1 Installation tool for housing cover with shaft-seal - has sleeve with annular axial extension sliding on cylindrical component supporting seal before fitting |
| 12/14/1993 | US5269053 Compact disc brake piston retraction tool and method for retracting disc brake piston |
| 12/09/1993 | WO1993024281A1 Impact puller |
| 12/09/1993 | WO1993012913A3 Modular tubing assembly device |
| 12/07/1993 | US5267464 Pipe ring crimping tool |
| 12/01/1993 | EP0572112A1 Shim attaching/detaching tool for engine tappet |
| 12/01/1993 | CN2147939Y Clamp for dismounting air valve of engine |
| 12/01/1993 | CN2147938Y Tool for dismounting shaft parts |
| 11/30/1993 | US5265326 Wire insertion hand tool for the insertion of wires, or similar strand-like material, within a wire containing duct |
| 11/25/1993 | WO1993023208A1 Hand tool for applying a ferrule to a safety cable |
| 11/25/1993 | WO1993015880A3 Crimper |
| 11/18/1993 | EP0569961A2 Powder activated tool with crusher sleeve |
| 11/17/1993 | CN2146343Y Internal drawing horse |
| 11/16/1993 | US5262706 Multifunctional power driven positioning tool system |
| 11/16/1993 | US5261263 Crimping pliers with radially opposed jaws |
| 11/16/1993 | US5261149 Rotary puller live center arrangement |
| 11/16/1993 | CA1324252C Method of and apparatus for aligning and assembling disk-shaped works having projections on outer peripheries thereof |
| 11/11/1993 | WO1993022105A1 Tool, pipe fittings and method of securing a pipe to such fittings |
| 11/11/1993 | WO1993022098A1 Tool assembly |
| 11/11/1993 | DE4214845A1 Fitting widenable, flexible rings to cylindrical components - involves putting ring under clamp, pushing it in, widening it, and clamping it axially at periphery prior to application |
| 11/11/1993 | DE4214747A1 Flange connection with seal between two outer flanges - has threaded bore in at least one flange to take force screw for supporting counter flange |
| 11/11/1993 | CA2109323A1 Tool assembly |
| 11/10/1993 | CN2145683Y Nut withdrawal tool for spiral oil press |
| 11/09/1993 | US5259713 Blind rivet nut with pulling mandrel |
| 11/09/1993 | US5259426 For draining fluid from a vehicle |
| 11/09/1993 | US5259109 Machine for the automatic fitting of piston rings onto pistons |
| 11/09/1993 | CA2068245A1 Hydraulic puller |
| 11/03/1993 | EP0389589B1 A method and device for accurately positioning and aligning a guide sleeve into a bore of a cylinder head |
| 11/02/1993 | US5257525 Portable slim-line hose fitting crimper |
| 11/02/1993 | US5257445 Bearing and pillow-block puller |
| 11/02/1993 | CA1323891C Plastic pipe connection |
| 10/26/1993 | US5255577 Tire chain tensioning |
| 10/26/1993 | US5255435 Without removal of an internal mechanical part |
| 10/26/1993 | US5255423 Process for installing a helical added thread in an internally threaded orifice for repairing the internal threads of the orifice |
| 10/26/1993 | US5255422 Scalpel blade on-off tool |
| 10/26/1993 | CA1323512C Sleeve mounting and removal tool |
| 10/21/1993 | DE4212482A1 Clamp for precompression of coil springs to be assembled - has claw locked on spring coil by one arm of lever pivoted on claw and actuated by screw bearing on other arm |
| 10/20/1993 | EP0565580A1 A method for pulling bearings, a bearing puller and use thereof. |
| 10/19/1993 | US5254203 Method and apparatus for construction of flooring to prevent squeaks |
| 10/19/1993 | US5253554 Power driven hose clamp tool |
| 10/19/1993 | US5253408 Extraction tool |
| 10/19/1993 | US5253407 Control rod drive endcap tool |
| 10/19/1993 | US5253405 Lantern ring removal tool |
| 10/14/1993 | WO1993019897A1 A crimping tool |
| 10/14/1993 | DE4212186A1 Specially designed pliers for locking or unlocking chain coupler - has one of its jaws set at right angles to its working surface from the pivot area |
| 10/14/1993 | CA2131827A1 A crimping tool |
| 10/13/1993 | EP0386008B1 Motor-driven apparatus for manipulating valves |
| 10/13/1993 | CN2143545Y New tool for repairing radio |
| 10/12/1993 | US5251516 Tool for extracting broken bolts and the like |
| 10/12/1993 | US5251368 Internal locking puller device |
| 10/12/1993 | US5251341 Chain breaker for manipulating chain links |
| 10/07/1993 | DE4211143A1 Press-fitting arrangement for component into recess of workpiece - incorporates strain-gauge transducer whose output signal arrests downward pressure of die on insert and guard ring |
| 10/07/1993 | DE4203784A1 Assembly equipment for seating O-ring on pin - involves pushing O-ring over mandrel aligned with pin and held in series of slit arms which are forced open by slide as it moves past to push O-ring onto pin. |
| 10/06/1993 | CN2143160Y Special pliers for sylinder ring fitting |
| 10/05/1993 | US5249488 Lever actuated |
| 10/05/1993 | US5249342 Extractor |
| 09/30/1993 | WO1993018892A1 Apparatus and method for facilitating assembly/disassembly of engine valves |
| 09/30/1993 | WO1993018862A1 Hand-held dispenser for laying a strip of flexible material under a seal, laying method therefor and uses of said strip |
| 09/30/1993 | DE4212180A1 Arrangement with screw for fastening of chassis section - has threaded bush with internal and external threads, with polygonal end for tool engagement |
| 09/29/1993 | EP0561996A1 A device for mounting elastic annular details onto machine parts. |
| 09/28/1993 | US5247737 Camshaft holding and installation method |
| 09/28/1993 | US5247727 Ceramic membrane removal tool |
| 09/28/1993 | US5247726 Gripper tool for engine valve disassembly/assembly |
| 09/28/1993 | CA2064293A1 Apparatus for setting a circular component into a close fitting circular opening |
| 09/22/1993 | EP0549719A4 Positive seal coupling internal joining press |
| 09/21/1993 | US5246068 Apparatus for removing a wellhead cover from a well |
| 09/21/1993 | US5245737 Cotter pin extractor kit apparatus |
| 09/16/1993 | DE4208196A1 Filter bag changing tool - has semicircular claws for engaging bag in bag filter without contact from operator |
| 09/16/1993 | DE4207621A1 Tyre remover and gear rim puller - uses saddle tube as lever,contg.integrated puller tool and bore |
| 09/15/1993 | CN2142058Y Withdrawing device for broken threaded parts |
| 09/14/1993 | US5243749 Transmission pump removal tool |
| 09/08/1993 | EP0559503A1 Device for placing rings on piston heads |
| 09/08/1993 | CN2141753Y Clasp forceps |
| 09/08/1993 | CN2141752Y Multipurpose coring tool with universal base bearing |
| 09/07/1993 | US5241747 Method of using a gripper tool for engine valve disassembly/assembly |
| 09/07/1993 | US5241734 Apparatus and method for removing and installing valve-spring retainer assemblies |
| 09/02/1993 | WO1993016840A1 O.d. gripper |
| 09/02/1993 | DE4206618C1 Bicycle-chain-fitting tool - comprises elastic tongs with fork in one end and mating protrusion on other |
| 09/02/1993 | DE4206439A1 Tool for squeezing ferrule or collar onto round pipe or cable - has dies sliding in guideways at 45 deg. to jaw centreline so that when one die pair moves towards other the dies close radially onto ferrule |
| 08/31/1993 | US5239829 Powder activated tool with crusher sleeve |
| 08/26/1993 | DE4304457A1 Auxiliary tool for fixing adhesive strip to sealing lip - comprises basic body with hand grip, having tongue with slot for insertion between sealing lip and wall |
| 08/25/1993 | CN2140815Y Vice |