GB2291155B - Hydraulic bolt tensioning arrangement - Google Patents
Hydraulic bolt tensioning arrangementInfo
- Publication number
- GB2291155B GB2291155B GB9414297A GB9414297A GB2291155B GB 2291155 B GB2291155 B GB 2291155B GB 9414297 A GB9414297 A GB 9414297A GB 9414297 A GB9414297 A GB 9414297A GB 2291155 B GB2291155 B GB 2291155B
- Authority
- GB
- United Kingdom
- Prior art keywords
- tensioning arrangement
- hydraulic bolt
- bolt tensioning
- hydraulic
- arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9414297A GB2291155B (en) | 1994-07-15 | 1994-07-15 | Hydraulic bolt tensioning arrangement |
PCT/GB1995/001617 WO1996002363A1 (en) | 1994-07-15 | 1995-07-10 | Hydraulic bolt tensioning arrangement |
JP8504788A JPH09502934A (en) | 1994-07-15 | 1995-07-10 | Hydraulic bolt tensioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9414297A GB2291155B (en) | 1994-07-15 | 1994-07-15 | Hydraulic bolt tensioning arrangement |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9414297D0 GB9414297D0 (en) | 1994-09-07 |
GB2291155A GB2291155A (en) | 1996-01-17 |
GB2291155B true GB2291155B (en) | 1998-04-08 |
Family
ID=10758380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9414297A Expired - Fee Related GB2291155B (en) | 1994-07-15 | 1994-07-15 | Hydraulic bolt tensioning arrangement |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH09502934A (en) |
GB (1) | GB2291155B (en) |
WO (1) | WO1996002363A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19638901C2 (en) * | 1996-09-23 | 2000-05-25 | Joerg Hohmann | Hydraulic threaded bolt clamping device |
GB9827653D0 (en) * | 1998-12-17 | 1999-02-10 | More Nicholas | Hydraulic bolt tensioner |
WO2006016162A1 (en) * | 2004-08-13 | 2006-02-16 | Tentec Limited | A bolt tensioner |
DE102004043145B3 (en) | 2004-09-03 | 2006-05-18 | Hohmann, Jörg | Hydraulic bolt tensioning device |
DE102006047512B4 (en) * | 2006-10-07 | 2014-01-16 | Man Diesel & Turbo Se | Hydraulic tensioning device |
DE102010017403B4 (en) | 2010-06-16 | 2013-05-29 | Ith Gmbh & Co. Kg | Screw tensioning device |
DE102012216579A1 (en) | 2012-09-17 | 2014-03-20 | Metso Paper, Inc. | Device for treating fiber web e.g. paperboard web, has frame that is provided for holding rollers, and is provided with two detachably interconnected frame units interconnected with each other by using two screws |
DE102012109681A1 (en) * | 2012-10-11 | 2014-04-17 | Jörg Hohmann | Clamping device for stretching a threaded bolt |
DE102012219518A1 (en) | 2012-10-25 | 2014-04-30 | Metso Paper, Inc. | Device for treating fibrous web e.g. paper web designed as tape calendar, has frame that is provided to support portion of guide rollers, and is provided with sliding element to form contact surface when replacing jacket, band or wire |
CN108705486B (en) * | 2018-07-15 | 2023-12-29 | 德州德劲液压动力有限公司 | Intelligent stretcher |
GB2595257B (en) * | 2020-05-19 | 2023-04-12 | Acutension Ltd | Bolt tensioner |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837694A (en) * | 1970-07-08 | 1974-09-24 | Westinghouse Electric Corp | Hydraulic head closure mechanism |
GB1418508A (en) * | 1972-12-01 | 1975-12-24 | Wirth Co Kg Masch Bohr | Apparatus for tensioning screw bolts and like elements |
DE2648722A1 (en) * | 1975-10-27 | 1977-05-05 | Skf Cie Applic Mecanique | HYDRAULIC DEVICE FOR PRELOADING BOLTS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008362A (en) * | 1959-03-20 | 1961-11-14 | Babcock & Wilcox Co | Power operated stud tensioners |
CH552448A (en) * | 1971-03-26 | 1974-08-15 | Bieri Hans | HYDRAULIC CLAMPING TOOL FOR CREATING PRE-TENSIONED SCREW CONNECTIONS. |
CH610803A5 (en) * | 1976-05-13 | 1979-05-15 | Sulzer Ag | Tightening device for tightening a screw bolt |
DE3047674A1 (en) * | 1980-12-18 | 1982-07-15 | Hohmann, Hans, 5778 Meschede | Hydraulic nut-tightening resetting device - has springs in cover bores pressing piston against cylinder shoulder keeping stretching bushing rotatable |
US5398574A (en) * | 1992-12-23 | 1995-03-21 | Unex Corporation | Fluid operating tool |
-
1994
- 1994-07-15 GB GB9414297A patent/GB2291155B/en not_active Expired - Fee Related
-
1995
- 1995-07-10 WO PCT/GB1995/001617 patent/WO1996002363A1/en active Application Filing
- 1995-07-10 JP JP8504788A patent/JPH09502934A/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837694A (en) * | 1970-07-08 | 1974-09-24 | Westinghouse Electric Corp | Hydraulic head closure mechanism |
GB1418508A (en) * | 1972-12-01 | 1975-12-24 | Wirth Co Kg Masch Bohr | Apparatus for tensioning screw bolts and like elements |
DE2648722A1 (en) * | 1975-10-27 | 1977-05-05 | Skf Cie Applic Mecanique | HYDRAULIC DEVICE FOR PRELOADING BOLTS |
Also Published As
Publication number | Publication date |
---|---|
GB2291155A (en) | 1996-01-17 |
GB9414297D0 (en) | 1994-09-07 |
JPH09502934A (en) | 1997-03-25 |
WO1996002363A1 (en) | 1996-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2291084B (en) | Hydraulic composite | |
GB9721328D0 (en) | Bolt | |
GB2291155B (en) | Hydraulic bolt tensioning arrangement | |
GB9414586D0 (en) | Pneumetic hydraulic cylinders | |
GB9607349D0 (en) | Hydraulic tensioning nut | |
GB2295428B (en) | Hydraulic cylinder | |
HUP9603172A3 (en) | Hydraulic tensioner | |
ZA954531B (en) | Tubeformed rock bolt | |
GB2295433B (en) | Hydraulic tensioning apparatus | |
EP0749518A4 (en) | Rock bolt | |
GB2344867B (en) | Hydraulic bolt tensioner | |
GB9320431D0 (en) | Hydraulic bolt tensioning arrangement | |
GB9320446D0 (en) | Hydraulic bolt tensioning arrangement | |
GB9320430D0 (en) | Hydraulic bolt tensioning arrangement | |
GB2312015B (en) | Bolt | |
GB9821018D0 (en) | hydraulic tensioning nut | |
PL306162A1 (en) | Hydraulic tensioning cylinder | |
GB9414366D0 (en) | Hydraulic flange tensioning arrangement | |
GB9422194D0 (en) | A combination bolt | |
GB9609404D0 (en) | Hydraulic tensioning | |
GB2300236B (en) | Rotation-resisting bolt | |
GB9507061D0 (en) | Hydraulic tensioning nut | |
AU125926S (en) | Bolt | |
AU121246S (en) | Fastening bolt | |
HU9502365D0 (en) | Bolt arrangement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080715 |