EP1123778A3 - Clamping device like screw driven or lever actuated clamp - Google Patents

Clamping device like screw driven or lever actuated clamp Download PDF

Info

Publication number
EP1123778A3
EP1123778A3 EP01100856A EP01100856A EP1123778A3 EP 1123778 A3 EP1123778 A3 EP 1123778A3 EP 01100856 A EP01100856 A EP 01100856A EP 01100856 A EP01100856 A EP 01100856A EP 1123778 A3 EP1123778 A3 EP 1123778A3
Authority
EP
European Patent Office
Prior art keywords
arm
bar
straight
fixed
inner face
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
Application number
EP01100856A
Other languages
German (de)
French (fr)
Other versions
EP1123778B1 (en
EP1123778A2 (en
Inventor
Matthias Ocklenburg
Ansgar Honkomp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bessey Tool GmbH and Co KG
Original Assignee
Richa Werkzeuge GmbH and Co KG
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 Richa Werkzeuge GmbH and Co KG filed Critical Richa Werkzeuge GmbH and Co KG
Publication of EP1123778A2 publication Critical patent/EP1123778A2/en
Publication of EP1123778A3 publication Critical patent/EP1123778A3/en
Application granted granted Critical
Publication of EP1123778B1 publication Critical patent/EP1123778B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B25B5/102—Arrangements for positively actuating jaws using screws with at least one jaw sliding along a bar
    • 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
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments

Abstract

A bar clamp has a straight and stiff metal bar having an straight inner face, a straight and stiff fixed metal arm extending from an end of the bar and having a straight inner face substantially perpendicular to the bar inner face, and a metal corner unitarily formed with the bar and arm and joining the bar to the arm. A longitudinally facing abutment pad is carried on an outer end of the fixed arm. The corner has a circularly arcuate inner face joining the bar and arm inner faces, offset outward from planes lying on the bar and arm inner faces, and having a center of curvature substantially at a point where the planes meet. A movable arm can slide longitudinally along the bar and carries a tightening mechanism in turn carrying an abutment confronting the fixed-arm abutment and longitudinally displaceable relative to the movable arm toward and away from the fixed-arm abutment.
EP01100856A 2000-02-08 2001-01-16 Clamping device like screw driven or lever actuated clamp Expired - Lifetime EP1123778B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10005350 2000-02-08
DE10005350A DE10005350A1 (en) 2000-02-08 2000-02-08 Clamp like screw or lever clamp

Publications (3)

Publication Number Publication Date
EP1123778A2 EP1123778A2 (en) 2001-08-16
EP1123778A3 true EP1123778A3 (en) 2002-10-23
EP1123778B1 EP1123778B1 (en) 2005-09-28

Family

ID=7630106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01100856A Expired - Lifetime EP1123778B1 (en) 2000-02-08 2001-01-16 Clamping device like screw driven or lever actuated clamp

Country Status (6)

Country Link
US (1) US6367790B2 (en)
EP (1) EP1123778B1 (en)
CN (1) CN1307955A (en)
AT (1) ATE305365T1 (en)
DE (2) DE10005350A1 (en)
TW (1) TW467812B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2392711B (en) * 2002-09-03 2004-08-18 Auto Service Tools Ltd Holding device
US7219885B2 (en) * 2004-09-02 2007-05-22 John Nardozza Sliding rack L-clamp having a non-rotating shaft
DE102007012275B4 (en) * 2007-03-08 2008-12-18 Bessey Tool Gmbh & Co. Kg Workpiece pressurizing
NZ555423A (en) * 2007-05-24 2008-08-29 Grant Gordon Howard Swasbrook A connector
DE102007032146A1 (en) * 2007-07-04 2009-01-08 Bessey Tool Gmbh & Co. Kg Ferrule and method of making a ferrule
CA2618459C (en) 2007-07-26 2015-10-06 Bessey Tool Gmbh & Co. Kg Clamp
US20100244348A1 (en) * 2009-03-30 2010-09-30 Stephen Castor Adjustable C-clamp
CN102393294B (en) * 2011-08-23 2013-08-14 中国航空动力机械研究所 Swirler test fixture
CN102717346A (en) * 2012-06-26 2012-10-10 南宁市神华振动时效技术研究所 Fixture
US20140014797A1 (en) * 2012-07-13 2014-01-16 Gorilla Forks, LLC Universal clamping assembly and accessories therefor
CN102848326A (en) * 2012-09-17 2013-01-02 李理 Woodworking fixture
CN103883598A (en) * 2014-04-15 2014-06-25 王光树 Fastening device
US9744650B2 (en) 2015-03-06 2017-08-29 Rhea Brothers Llc Drive assembly for use with the handle grip of a clamping device
USD957226S1 (en) * 2021-06-08 2022-07-12 Guangzhou Fengsen Machinery Co., Ltd. Angle fixing clip
DE102021132076A1 (en) 2021-12-06 2023-06-07 Ditabis Digital Biomedical Imaging Systems Ag CLAMPING DEVICE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR942047A (en) * 1946-02-21 1949-01-27 Improvements to the locking of sliding components
FR1522314A (en) * 1967-02-24 1968-04-26 End caps for clamping devices such as clamps for carpenters or bodybuilders
US4336927A (en) * 1980-05-08 1982-06-29 Goff Otis W Light-weight jam-clamp and combination
DE8703051U1 (en) * 1987-02-27 1987-04-16 Rhombus Tools Ltd., Halesowen, West Midlands, Gb
DE19748130A1 (en) * 1997-10-31 1999-05-12 Josef Kopf Workpiece clamp with angled guide leg and latching leg

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236049A1 (en) * 1992-10-24 1994-04-28 Bessey & Sohn C=shaped clamp to hold workpieces - has two arms for spindle nut and bearing, and central guide section
DE29713483U1 (en) * 1997-07-29 1998-01-08 Kleinbongartz & Kaiser Werkzeu Screw clamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR942047A (en) * 1946-02-21 1949-01-27 Improvements to the locking of sliding components
FR1522314A (en) * 1967-02-24 1968-04-26 End caps for clamping devices such as clamps for carpenters or bodybuilders
US4336927A (en) * 1980-05-08 1982-06-29 Goff Otis W Light-weight jam-clamp and combination
DE8703051U1 (en) * 1987-02-27 1987-04-16 Rhombus Tools Ltd., Halesowen, West Midlands, Gb
DE19748130A1 (en) * 1997-10-31 1999-05-12 Josef Kopf Workpiece clamp with angled guide leg and latching leg

Also Published As

Publication number Publication date
US6367790B2 (en) 2002-04-09
TW467812B (en) 2001-12-11
DE50107529D1 (en) 2006-02-09
EP1123778B1 (en) 2005-09-28
CN1307955A (en) 2001-08-15
US20010011792A1 (en) 2001-08-09
DE10005350A1 (en) 2001-08-16
ATE305365T1 (en) 2005-10-15
EP1123778A2 (en) 2001-08-16

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