GB2439689A - Clamp and method of clamping a flange - Google Patents
Clamp and method of clamping a flangeInfo
- Publication number
- GB2439689A GB2439689A GB0720625A GB0720625A GB2439689A GB 2439689 A GB2439689 A GB 2439689A GB 0720625 A GB0720625 A GB 0720625A GB 0720625 A GB0720625 A GB 0720625A GB 2439689 A GB2439689 A GB 2439689A
- Authority
- GB
- United Kingdom
- Prior art keywords
- displacement means
- flange
- clamp
- jaws
- clamping
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 8
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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/101—C-clamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/003—Auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a clamp (12) for use on a flange, a method of clamping a flange and a method for removing bolts on a pipeline flange. The clamp (12) comprises a first jaw, a second jaw, a first displacement means (60) and a second displacement means (100). The first displacement means (60) and the second displacement means (100) are arranged to allow relative movement of the first and second jaws. The first displacement means (60) can be actuable to allow a greater proportion of relative movement of the first and second jaws than the second displacement means (100). The first displacement means (60) can be arranged to advance at least one of the first and second jaws so that the jaws are positioned adjacent a flange and the second displacement means (100) can be adapted to apply a measureable clamping force to the flange.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0506956.2A GB0506956D0 (en) | 2005-04-06 | 2005-04-06 | Clamp and method of clamping a flange |
PCT/GB2006/001253 WO2006106333A1 (en) | 2005-04-06 | 2006-04-06 | Clamp and method of clamping a flange |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0720625D0 GB0720625D0 (en) | 2007-11-28 |
GB2439689A true GB2439689A (en) | 2008-01-02 |
GB2439689B GB2439689B (en) | 2010-08-25 |
Family
ID=34586777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0506956.2A Ceased GB0506956D0 (en) | 2005-04-06 | 2005-04-06 | Clamp and method of clamping a flange |
GB0720625A Active GB2439689B (en) | 2005-04-06 | 2006-04-06 | Clamp and method of clamping a flange |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0506956.2A Ceased GB0506956D0 (en) | 2005-04-06 | 2005-04-06 | Clamp and method of clamping a flange |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB0506956D0 (en) |
WO (1) | WO2006106333A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2468976A (en) * | 2009-03-26 | 2010-09-29 | Per-Christian Irgens | Dynamical flange or hot bolting clamp |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103001017B (en) * | 2012-12-27 | 2015-04-08 | 广州番禺电缆集团有限公司 | Multidirectional rotary connection cable clamp |
WO2015161854A1 (en) | 2014-04-22 | 2015-10-29 | Vestas Wind Systems A/S | Method and tool for assembling tower elements |
CN104097182A (en) * | 2014-06-12 | 2014-10-15 | 洛阳瑞泽石化工程有限公司 | Companion flange tightener |
CN105856130B (en) * | 2016-05-18 | 2019-03-22 | 平高集团有限公司 | GIS barrel body flange butting tooling |
NO343544B1 (en) * | 2017-06-02 | 2019-04-01 | Ik Norway As | A device for operation on a pressurized bolt connection between a first flanged tubular and a second flanged tubular |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2533413A (en) * | 1946-05-27 | 1950-12-12 | Grinnell Corp | Fluid pressure actuated c-clamp |
GB739008A (en) * | 1952-05-13 | 1955-10-26 | Alois Vogt | Improvements in or relating to fluid-tight joints |
US3830533A (en) * | 1972-11-06 | 1974-08-20 | Fmc Corp | Pipe coupling with rotary clamps |
DE4119026A1 (en) * | 1991-06-10 | 1992-12-17 | Linhardt Hans Peter | Pneumatically actuated cramp for holding glued joints - has movable jaw actuated by air cylinder and mounted on bracket which can be adjusted along bar |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE757809A (en) * | 1970-04-13 | 1971-04-01 | Fmc Corp | MOTOR COUPLER FOR PIPES |
US4222591A (en) * | 1978-03-02 | 1980-09-16 | Fmc Corporation | Mechanism for clamping plates |
JP3568240B2 (en) * | 1994-06-28 | 2004-09-22 | 新日本製鐵株式会社 | Vacuum degassing tank immersion pipe mounting equipment |
JP2001248760A (en) * | 2000-03-07 | 2001-09-14 | Sankyu Inc | Method for mounting large size flange and clamping jig used therefor |
-
2005
- 2005-04-06 GB GBGB0506956.2A patent/GB0506956D0/en not_active Ceased
-
2006
- 2006-04-06 GB GB0720625A patent/GB2439689B/en active Active
- 2006-04-06 WO PCT/GB2006/001253 patent/WO2006106333A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2533413A (en) * | 1946-05-27 | 1950-12-12 | Grinnell Corp | Fluid pressure actuated c-clamp |
GB739008A (en) * | 1952-05-13 | 1955-10-26 | Alois Vogt | Improvements in or relating to fluid-tight joints |
US3830533A (en) * | 1972-11-06 | 1974-08-20 | Fmc Corp | Pipe coupling with rotary clamps |
DE4119026A1 (en) * | 1991-06-10 | 1992-12-17 | Linhardt Hans Peter | Pneumatically actuated cramp for holding glued joints - has movable jaw actuated by air cylinder and mounted on bracket which can be adjusted along bar |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2468976A (en) * | 2009-03-26 | 2010-09-29 | Per-Christian Irgens | Dynamical flange or hot bolting clamp |
GB2468976B (en) * | 2009-03-26 | 2011-06-29 | Per-Christian Irgens | Hot bolting clamp |
Also Published As
Publication number | Publication date |
---|---|
GB2439689B (en) | 2010-08-25 |
GB0720625D0 (en) | 2007-11-28 |
WO2006106333A1 (en) | 2006-10-12 |
WO2006106333A8 (en) | 2007-01-04 |
GB0506956D0 (en) | 2005-05-11 |
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