| Patents for B25B 29 - Accessories (1,035) |
|---|
| 01/02/2004 | EP1375056A1 Hydraulical tensioner and its use |
| 12/31/2003 | WO2004000504A1 Tensioning device for pre-stressing a rod and the related tensioning method |
| 12/02/2003 | CA2251824C A safety device at preloaded bolts |
| 11/12/2003 | CN1127399C Driving tool |
| 11/05/2003 | CN1453535A Evaporator of refrigerator suitable for pickles |
| 10/28/2003 | CA2334592C Jackbolts for multi jackbolt tensioners |
| 06/18/2003 | EP1318895A1 Method and apparatus for pretensioning remotely installed clamps and flanges |
| 03/27/2003 | WO2003025405A1 Quick release nut |
| 03/27/2003 | WO2003024670A1 Hydraulic threaded bolt tightening device and method for tightening large bolt connections by using the hydraulic threaded bolt tightening device |
| 01/01/2003 | CN2528587Y Improved switch structure of pneuamtic tool |
| 11/06/2002 | CN2519714Y Mounting/dismounting screw tool for outdoor unit of air conditioner |
| 10/09/2002 | CN2514977Y Spring fixed structure of manual tool |
| 08/14/2002 | CN1089051C Power tool and method for making parts act relative movement |
| 05/29/2002 | CN2493361Y Double-head screw dismounting device |
| 05/08/2002 | CN1347790A Easy-to-disassemble bolt nut connecting piece and its assembling process |
| 04/17/2002 | CN2486282Y Clamp structure of pincers handle fastening |
| 04/10/2002 | CN1344193A Tensioning hydraulic nuts |
| 04/03/2002 | CN2484152Y Screw dismounting tool of torsion shaft consisting of flexible shaft |
| 04/02/2002 | CA2258341C Bolt attaching and detaching device |
| 03/20/2002 | EP0948422B1 An axial tensioned bolting system and method thereof |
| 03/12/2002 | CA2356507A1 Improved rotational hanger for power tool |
| 02/28/2002 | WO2002016084A1 Method and apparatus for pretensioning remotely installed clamps and flanges |
| 02/28/2002 | CA2420612A1 Method and apparatus for pretensioning remotely installed clamps and flanges |
| 02/19/2002 | US6348674 Method and apparatus for pretensioning remotely installed clamps and flanges |
| 02/12/2002 | US6345980 Gas bolt heater |
| 01/01/2002 | CA2189034C Hydraulic tensioner |
| 12/19/2001 | EP1163086A1 Tensioning hydraulic nuts |
| 11/07/2001 | EP0907466B1 A safety device at preloaded bolts |
| 09/19/2001 | CN1071169C Method of an derice for elongating and relaxing a stud and the like |
| 09/05/2001 | CN2445868Y Regulating sleeve of spanner |
| 07/25/2001 | EP1117504A1 Jackbolts for multi jackbolt tensioners |
| 07/24/2001 | US6263764 Jackbolts for multi jackbolt tensioners |
| 06/20/2001 | EP1108900A1 Fluid operated tool for elongating and relaxing a threaded connector |
| 06/06/2001 | CN1066806C Pre-stressing apparatus and fastening element and pre-stressing method |
| 05/15/2001 | US6230589 Power tool |
| 05/09/2001 | CN2429303Y Handle sleeves for hand tools |
| 05/02/2001 | CN2428265Y Tool-bouncing plate of electric arm |
| 03/07/2001 | CN1286160A Stud remover |
| 01/31/2001 | CN2417003Y Button fixed on light weight tool |
| 12/27/2000 | EP1062076A2 Method for assembling heat exchanger plates to be clamped together |
| 12/20/2000 | CN2411088Y Locking mechanism for small tool |
| 11/08/2000 | CN2404643Y Hand operated press machine |
| 09/13/2000 | CN2395851Y Diel frame |
| 09/08/2000 | WO2000051791A1 Tensioning hydraulic nuts |
| 09/05/2000 | US6112396 Jackbolts for multi jackbolt tensioners |
| 08/22/2000 | US6105471 Bolt attaching and detaching device |
| 07/12/2000 | CN2386923Y Stud ejector |
| 06/22/2000 | WO2000035637A1 Hydraulic bolt tensioner |
| 06/20/2000 | US6077008 Safety device for preloaded bolts |
| 05/23/2000 | US6065737 Tensioning device |
| 05/17/2000 | EP1000711A2 A power tool for and a method of moving an element relative to an object |
| 05/17/2000 | CN1253063A Power tool and method for making parts act relative movement |
| 05/09/2000 | US6058810 Power tool for and a method of moving an element relative to an object |
| 05/04/2000 | WO2000014416A3 Screw and nut unit for hydraulic actuation |
| 04/05/2000 | EP0626898B1 Fluid operated tool |
| 03/22/2000 | CN1247789A Driving tool |
| 03/16/2000 | WO2000014416A2 Screw and nut unit for hydraulic actuation |
| 03/09/2000 | DE19940976A1 Screw thread fixture for hydraulic assembly applications has different nut and bolt thread pitches minimising risk of damage during release |
| 03/09/2000 | DE19828315C1 Vorrichtung zum Aufbringen oder Absenken einer Vorspannkraft an einem Niederhalterpunkt eines Niederhaltersystems für entfaltbare Bauteile Apparatus for applying or lowering a biasing force on a hold-down device point of a system for deployable components |
| 01/05/2000 | EP0968796A2 A power tool |
| 12/29/1999 | WO1999067132A1 Device for applying or reducing a prestressing force on a holding-down point of a holding-down system for deployable parts |
| 12/22/1999 | CN1047549C Hydraulic tensioner |
| 12/16/1999 | WO1999064201A1 Jackbolts for multi jackbolt tensioners |
| 11/11/1999 | WO1999046089A3 Method for assembling heat exchanger plates to be clamped together |
| 10/13/1999 | EP0948422A1 An axial tensioned bolting system and method thereof |
| 09/23/1999 | DE19810039A1 Assembly method for heat exchanger panels |
| 09/17/1999 | CA2264949A1 Socket mat |
| 09/16/1999 | WO1999046089A2 Method for assembling heat exchanger plates to be clamped together |
| 09/14/1999 | US5951222 Bolting system with secured nuts, and method thereof |
| 08/11/1999 | EP0804689B1 Pre-tensioning device for fastening elements and method for pre-tensioning a fastening element |
| 07/27/1999 | US5927157 Axial tensioned bolting system and method thereof |
| 07/14/1999 | EP0928660A1 Bolt attaching and detaching device |
| 06/16/1999 | EP0922527A1 Tensioning device |
| 04/14/1999 | EP0907466A1 A safety device at preloaded bolts |
| 03/24/1999 | CN2311338Y Fast transferring multi-purpose pincers |
| 03/09/1999 | US5878490 Method for connecting piping system components with limited clearance for stud tensioner |
| 02/16/1999 | US5871205 Size adaptable bolt tensioner |
| 02/10/1999 | CN1042008C Multipurpose fast toggle clamp and accessories |
| 01/07/1999 | DE19727579A1 Workpiece support coding unit |
| 12/01/1998 | US5842263 Method and manufacture of an axial tensioned bolt |
| 11/10/1998 | US5833223 For clamping a work piece on a mounting table |
| 11/04/1998 | CN2296261Y Quick assembling and connecting device |
| 09/23/1998 | EP0593742B1 Method of and device for mechanical tensioning of bolts, studs and the like |
| 09/08/1998 | US5803436 Hydraulic tensioning device for threaded bolt |
| 07/29/1998 | EP0655025B1 Mechanical tensioner |
| 06/30/1998 | US5772378 For fastening pieces together |
| 06/25/1998 | WO1998026899A1 An axial tensioned bolting system and method thereof |
| 06/25/1998 | CA2274917A1 An axial tensioned bolting system and method thereof |
| 04/28/1998 | US5743130 Apparatus for installing expansible anchors |
| 04/15/1998 | EP0836015A2 Method of and device for mechanical tensioning of bolts, studs and the like |
| 03/25/1998 | EP0830919A2 Hydraulic threaded-bolt clamping device |
| 02/03/1998 | US5713558 Hydraulic tensioner |
| 12/30/1997 | US5703916 Apparatus and method for loosening a stuck reactor vessel stud |
| 11/25/1997 | US5690458 Hydraulic bolt tensioner |
| 11/05/1997 | EP0804689A1 Pre-tensioning device for fastening elements and method for pre-tensioning a fastening element |
| 10/28/1997 | US5682025 Load alternation loading device |
| 10/23/1997 | WO1997038827A1 A safety device at preloaded bolts |
| 09/24/1997 | EP0797012A2 Hydraulic tensioning apparatus |
| 08/28/1997 | DE19613444C1 Screwed-joint-tightening and releasing aid |
| 08/27/1997 | EP0791434A1 Clamping apparatus with a gear reducer |