WO2005090003A3 - Clamp with at least one elastically extensible tension element - Google Patents

Clamp with at least one elastically extensible tension element Download PDF

Info

Publication number
WO2005090003A3
WO2005090003A3 PCT/GB2005/001114 GB2005001114W WO2005090003A3 WO 2005090003 A3 WO2005090003 A3 WO 2005090003A3 GB 2005001114 W GB2005001114 W GB 2005001114W WO 2005090003 A3 WO2005090003 A3 WO 2005090003A3
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
rigid
clamp
tension element
elastically extensible
Prior art date
Application number
PCT/GB2005/001114
Other languages
French (fr)
Other versions
WO2005090003A2 (en
Inventor
Roger Mansel Davies
Original Assignee
Roger Mansel Davies
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roger Mansel Davies filed Critical Roger Mansel Davies
Publication of WO2005090003A2 publication Critical patent/WO2005090003A2/en
Publication of WO2005090003A3 publication Critical patent/WO2005090003A3/en

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
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/068—Arrangements for positively actuating jaws with at least one jaw sliding along a bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

This invention relates to overcoming the problems of rigid, or semi-rigid, objects coming loose when held by a clamping system (2). By replacing the conventional screw with a flexible, tensioning component (32) capable of transmitting considerable force (if necessary in a serpentine path) and storing kinetic energy, clamping can be effected capable of maintaining a hold under a range of adverse conditions. It is expected where the object may contract or expand, under changes of humidity, temperature or other dimensionally modifying factors, that this system will maintain consistent clamping pressure. Conventional means of inducing tension (40) are utilised as illustrated by Item (40) in Fig1, claimping in a horizontal fashion on a workbench. The innovation lies in incorporating the elastic element (32) into clamping systems (2) and directing the forces as required. The clamping system (2) can be aligned in any attitude with the tensioning device (40) positioned for optimum practicality.
PCT/GB2005/001114 2004-03-14 2005-03-14 Clamp with at least one elastically extensible tension element WO2005090003A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0405687.5 2004-03-14
GB0405687A GB0405687D0 (en) 2004-03-14 2004-03-14 Clamps

Publications (2)

Publication Number Publication Date
WO2005090003A2 WO2005090003A2 (en) 2005-09-29
WO2005090003A3 true WO2005090003A3 (en) 2006-01-12

Family

ID=32117624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/001114 WO2005090003A2 (en) 2004-03-14 2005-03-14 Clamp with at least one elastically extensible tension element

Country Status (2)

Country Link
GB (1) GB0405687D0 (en)
WO (1) WO2005090003A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105181282B (en) * 2015-09-15 2017-11-28 芜湖赛宝信息产业技术研究院有限公司 A kind of freely positionable vibration test fixture
CN116008072B (en) * 2022-12-13 2024-01-26 北京京能建设集团有限公司 Reinforced concrete beam testing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080162A (en) * 1960-02-16 1963-03-05 Smith Arthur Sam Mitered casing clamp
GB2286987A (en) * 1994-03-04 1995-09-06 Douglas Lacey Single handed slide bar clamp
DE19519797A1 (en) * 1995-05-30 1996-12-05 Ntt Neuhaus Trans Tech Gmbh Telescopic device, in particular spreading or supporting device or clamping device
US5892344A (en) * 1996-04-29 1999-04-06 Cooley; James Police doorpost clamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080162A (en) * 1960-02-16 1963-03-05 Smith Arthur Sam Mitered casing clamp
GB2286987A (en) * 1994-03-04 1995-09-06 Douglas Lacey Single handed slide bar clamp
DE19519797A1 (en) * 1995-05-30 1996-12-05 Ntt Neuhaus Trans Tech Gmbh Telescopic device, in particular spreading or supporting device or clamping device
US5892344A (en) * 1996-04-29 1999-04-06 Cooley; James Police doorpost clamp

Also Published As

Publication number Publication date
GB0405687D0 (en) 2004-04-21
WO2005090003A2 (en) 2005-09-29

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