FI125539B - Hydraulinen kiinnityslaite - Google Patents
Hydraulinen kiinnityslaite Download PDFInfo
- Publication number
- FI125539B FI125539B FI20070648A FI20070648A FI125539B FI 125539 B FI125539 B FI 125539B FI 20070648 A FI20070648 A FI 20070648A FI 20070648 A FI20070648 A FI 20070648A FI 125539 B FI125539 B FI 125539B
- Authority
- FI
- Finland
- Prior art keywords
- hydraulic
- hydraulic piston
- housing
- bolt
- intermediate element
- 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
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/067—Bolt tensioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006047512 | 2006-10-07 | ||
DE102006047512.7A DE102006047512B4 (de) | 2006-10-07 | 2006-10-07 | Hydraulische Spannvorrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20070648A0 FI20070648A0 (fi) | 2007-08-28 |
FI20070648A FI20070648A (fi) | 2008-04-08 |
FI125539B true FI125539B (fi) | 2015-11-13 |
Family
ID=38468714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070648A FI125539B (fi) | 2006-10-07 | 2007-08-28 | Hydraulinen kiinnityslaite |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5128887B2 (ja) |
KR (1) | KR101529310B1 (ja) |
CN (1) | CN101157211A (ja) |
DE (1) | DE102006047512B4 (ja) |
FI (1) | FI125539B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010017403B4 (de) * | 2010-06-16 | 2013-05-29 | Ith Gmbh & Co. Kg | Schraubenspannvorrichtung |
CN103252641A (zh) * | 2013-05-30 | 2013-08-21 | 太原重工股份有限公司 | 一种液压预紧工具 |
KR101331959B1 (ko) * | 2013-07-09 | 2013-11-21 | 대아기기(주) | 사용이 편리한 텐셔너 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4512719Y1 (ja) * | 1965-07-30 | 1970-06-02 | ||
JPS62113197U (ja) * | 1985-12-28 | 1987-07-18 | ||
DE9316464U1 (de) * | 1993-10-28 | 1994-01-20 | Wagner, Paul-Heinz, 53804 Much | Spannvorrichtung zum Dehnen von Schrauben |
DE4341707C3 (de) * | 1993-11-12 | 1999-02-11 | Frank Hohmann | Hydraulische Gewindebolzenspannvorrichtung |
EP0732984B1 (de) * | 1993-12-08 | 1997-05-28 | Frank Hohmann | Hydraulische gewindebolzenspannvorrichtung |
GB2291155B (en) * | 1994-07-15 | 1998-04-08 | Hydra Tight Ltd | Hydraulic bolt tensioning arrangement |
EP1755832B1 (en) * | 2004-06-17 | 2016-01-13 | BUCKNELL, John Wentworth | Improvements to hydraulic tensioning jacks |
-
2006
- 2006-10-07 DE DE102006047512.7A patent/DE102006047512B4/de not_active Expired - Fee Related
-
2007
- 2007-07-11 KR KR1020070069627A patent/KR101529310B1/ko active IP Right Grant
- 2007-08-28 FI FI20070648A patent/FI125539B/fi not_active IP Right Cessation
- 2007-09-30 CN CNA2007101630997A patent/CN101157211A/zh active Pending
- 2007-10-01 JP JP2007257254A patent/JP5128887B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102006047512A1 (de) | 2008-04-10 |
DE102006047512B4 (de) | 2014-01-16 |
JP2008093824A (ja) | 2008-04-24 |
JP5128887B2 (ja) | 2013-01-23 |
FI20070648A0 (fi) | 2007-08-28 |
KR20080031775A (ko) | 2008-04-11 |
CN101157211A (zh) | 2008-04-09 |
FI20070648A (fi) | 2008-04-08 |
KR101529310B1 (ko) | 2015-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 125539 Country of ref document: FI Kind code of ref document: B |
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PC | Transfer of assignment of patent |
Owner name: MAN ENERGY SOLUTIONS SE |
|
MM | Patent lapsed |