NO170462C - Hydraulisk momentnoekkel - Google Patents
Hydraulisk momentnoekkelInfo
- Publication number
- NO170462C NO170462C NO900560A NO900560A NO170462C NO 170462 C NO170462 C NO 170462C NO 900560 A NO900560 A NO 900560A NO 900560 A NO900560 A NO 900560A NO 170462 C NO170462 C NO 170462C
- Authority
- NO
- Norway
- Prior art keywords
- piston
- drive member
- bearing member
- torque wrench
- hydraulic torque
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902659A GB8902659D0 (en) | 1989-02-07 | 1989-02-07 | Improved hydraulic torque wrench |
Publications (4)
Publication Number | Publication Date |
---|---|
NO900560D0 NO900560D0 (no) | 1990-02-06 |
NO900560L NO900560L (no) | 1990-08-08 |
NO170462B NO170462B (no) | 1992-07-13 |
NO170462C true NO170462C (no) | 1992-10-21 |
Family
ID=10651235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO900560A NO170462C (no) | 1989-02-07 | 1990-02-06 | Hydraulisk momentnoekkel |
Country Status (14)
Country | Link |
---|---|
US (1) | US4982626A (zh) |
EP (1) | EP0382408B1 (zh) |
CN (1) | CN1019767B (zh) |
AT (1) | ATE100368T1 (zh) |
AU (1) | AU617581B2 (zh) |
CA (1) | CA2009538C (zh) |
DE (1) | DE69006040T2 (zh) |
DK (1) | DK0382408T3 (zh) |
ES (1) | ES2050361T3 (zh) |
GB (1) | GB8902659D0 (zh) |
IN (1) | IN175088B (zh) |
NO (1) | NO170462C (zh) |
NZ (1) | NZ232393A (zh) |
ZA (1) | ZA90839B (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0504331T3 (da) * | 1990-10-08 | 1999-04-19 | John K Junkers | Fluiddrevet skruenøgle |
US5140874A (en) * | 1990-10-08 | 1992-08-25 | Junkers John K | Fluid-operated wrench |
US5263388A (en) * | 1991-04-10 | 1993-11-23 | Paul-Heinz Wagner | Power wrench |
GB9202776D0 (en) * | 1992-02-10 | 1992-03-25 | Hedley Purvis Ltd | Hydraulic torque wrench |
DE9313711U1 (de) * | 1993-09-10 | 1993-11-18 | Wagner, Paul-Heinz, 53804 Much | Kraftschrauber |
WO1997000759A1 (en) * | 1995-06-22 | 1997-01-09 | FRANCIS SERVICES, INC., doing business as FRANCIS TORQUE SERVICES | Unibody hydraulic torque wrench |
US6553873B2 (en) | 2000-05-03 | 2003-04-29 | Power Tork Hydraulics, Inc. | Hydraulic wrench control valve systems |
GB0014416D0 (en) * | 2000-06-13 | 2000-08-09 | More Nicholas | Hydraulic torque wrench |
FR2858783B1 (fr) * | 2003-08-13 | 2006-11-24 | Airbus France | Outil de serrage/desserrage d'organes visses |
US7062993B2 (en) | 2004-09-15 | 2006-06-20 | Raymond Shaw | Torque wrench |
US7497147B2 (en) * | 2006-09-12 | 2009-03-03 | Unex Corporation | Torque tool for tightening or loosening connections, and method of tightening or loosening the same |
GB2453329B (en) * | 2007-10-01 | 2012-07-25 | Unex Corp | Torque tool for tightening or loosening connections and method of tightening or loosening the same |
US9550282B2 (en) * | 2014-04-22 | 2017-01-24 | John D. Davis | Compact hydraulic torque wrench cartridge |
CN106918465A (zh) * | 2015-12-25 | 2017-07-04 | 无锡市金义博仪器科技有限公司 | 一种金相分析用试样切割装置 |
GB2558887B (en) * | 2017-01-13 | 2021-12-08 | Enerpac Uk Ltd | Torque wrench and reaction arm assembly |
CN110029823A (zh) * | 2019-05-13 | 2019-07-19 | 中铁十局集团西北工程有限公司 | 一种直螺纹套筒连接装置及方法 |
USD1042067S1 (en) * | 2023-02-28 | 2024-09-17 | Primesource Consulting Llc | Limited clearance tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2626923A1 (de) * | 1976-06-16 | 1977-12-29 | Mock Geraetebau Gmbh & Co Kg | Vorrichtung zum anziehen und loesen von schraube-mutter-verbindungen |
US4201099B1 (en) * | 1978-08-14 | 1993-12-07 | K. Junkers John | Hydraulic wrench |
US4339968A (en) * | 1980-07-21 | 1982-07-20 | Willard Krieger | Hydraulic torque multiplier wrench |
SU1049243A1 (ru) * | 1982-01-07 | 1983-10-23 | Государственный Институт По Проектированию Технологии Монтажа Предприятий Химической Промышленности | Ключ дл сборки крупных резьбовых соединений |
DE3420446A1 (de) * | 1984-06-01 | 1985-12-05 | Applied Power, Inc., Milwaukee, Wis. | Kraftschrauber mit einem kraftarm und einem vorzugsweise als gehaeuse ausgebildeten reaktionsarm |
DE8435272U1 (de) * | 1984-12-01 | 1985-02-28 | Wagner, Paul-Heinz, 5203 Much | Hydraulischer kraftschrauber |
US4794825A (en) * | 1986-11-03 | 1989-01-03 | Atlantic-Caribbean Products, Inc. | Hydraulic power wrench |
GB8701194D0 (en) * | 1987-01-20 | 1987-02-25 | Hedley Purvis Ltd | Torque wrenches |
US4825730A (en) * | 1987-09-29 | 1989-05-02 | Junkers John K | Fluid operated wrench |
EP0324050A1 (en) * | 1988-01-14 | 1989-07-19 | Unex Corporation | Torque Wrench |
-
1989
- 1989-02-07 GB GB898902659A patent/GB8902659D0/en active Pending
-
1990
- 1990-02-01 AT AT90301054T patent/ATE100368T1/de not_active IP Right Cessation
- 1990-02-01 EP EP90301054A patent/EP0382408B1/en not_active Expired - Lifetime
- 1990-02-01 ES ES90301054T patent/ES2050361T3/es not_active Expired - Lifetime
- 1990-02-01 DE DE69006040T patent/DE69006040T2/de not_active Expired - Fee Related
- 1990-02-01 DK DK90301054.4T patent/DK0382408T3/da active
- 1990-02-05 IN IN92MA1990 patent/IN175088B/en unknown
- 1990-02-05 NZ NZ232393A patent/NZ232393A/en unknown
- 1990-02-05 ZA ZA90839A patent/ZA90839B/xx unknown
- 1990-02-05 AU AU49104/90A patent/AU617581B2/en not_active Ceased
- 1990-02-06 NO NO900560A patent/NO170462C/no not_active IP Right Cessation
- 1990-02-07 US US07/476,324 patent/US4982626A/en not_active Expired - Fee Related
- 1990-02-07 CA CA002009538A patent/CA2009538C/en not_active Expired - Fee Related
- 1990-02-07 CN CN90100596A patent/CN1019767B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IN175088B (zh) | 1995-04-29 |
EP0382408A1 (en) | 1990-08-16 |
NO900560D0 (no) | 1990-02-06 |
DE69006040D1 (de) | 1994-03-03 |
NZ232393A (en) | 1991-06-25 |
AU617581B2 (en) | 1991-11-28 |
CN1019767B (zh) | 1992-12-30 |
NO170462B (no) | 1992-07-13 |
ES2050361T3 (es) | 1994-05-16 |
AU4910490A (en) | 1990-08-16 |
ZA90839B (en) | 1990-10-31 |
ATE100368T1 (de) | 1994-02-15 |
EP0382408B1 (en) | 1994-01-19 |
US4982626A (en) | 1991-01-08 |
DK0382408T3 (da) | 1994-05-16 |
CA2009538C (en) | 1999-09-07 |
GB8902659D0 (en) | 1989-03-30 |
CA2009538A1 (en) | 1990-08-07 |
NO900560L (no) | 1990-08-08 |
CN1044779A (zh) | 1990-08-22 |
DE69006040T2 (de) | 1994-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN AUGUST 2002 |