EP1574291A3 - Clamping and spreading device - Google Patents

Clamping and spreading device Download PDF

Info

Publication number
EP1574291A3
EP1574291A3 EP05003716A EP05003716A EP1574291A3 EP 1574291 A3 EP1574291 A3 EP 1574291A3 EP 05003716 A EP05003716 A EP 05003716A EP 05003716 A EP05003716 A EP 05003716A EP 1574291 A3 EP1574291 A3 EP 1574291A3
Authority
EP
European Patent Office
Prior art keywords
clamping
spreading
actuated
displacement movement
spreading device
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
EP05003716A
Other languages
German (de)
French (fr)
Other versions
EP1574291A2 (en
EP1574291B1 (en
Inventor
Gerhard KLÖPFER
Hans Rösch
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
Bessey Tool 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 Bessey Tool GmbH and Co KG filed Critical Bessey Tool GmbH and Co KG
Publication of EP1574291A2 publication Critical patent/EP1574291A2/en
Publication of EP1574291A3 publication Critical patent/EP1574291A3/en
Application granted granted Critical
Publication of EP1574291B1 publication Critical patent/EP1574291B1/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
    • 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)
  • Seats For Vehicles (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

Um ein Spann- und Spreizvorrichtung mit einer verschieblich gelagerten Gleitschiene (12), deren Verschiebungsbewegung in einer Spannrichtung (30) betätigbar ist mit Sperrung der Verschieblichkeit in die Gegenrichtung (32) und deren Verschiebungsbewegung in einer Spreizrichtung betätigbar ist mit Sperrung der Verschieblichkeit in die Gegenrichtung, wobei die Verschiebungsrichtung zwischen Spannrichtung und Spreizrichtung umschaltbar ist, zu schaffen, welche auf einfache Weise herstellbar und auf einfache Weise bedienbar ist, wird ein bewegliches Positionierelement (52) vorgeschlagen, welches Betätigungselemente (70,72) für die Gleitschiene hält, wobei in Abhängigkeit von der Position (56;54) des Positionierelements die Verschiebungsbewegung der Gleitschiene in die Spannrichtung oder in die Spreizrichtung betätigbar ist.

Figure imgaf001
To a clamping and spreading device with a slidably mounted slide (12), the displacement movement in a clamping direction (30) can be actuated with blocking the mobility in the opposite direction (32) and their displacement movement in a spreading direction can be actuated with blocking the mobility in the opposite direction , wherein the displacement direction between clamping direction and spreading direction is switchable to provide, which is easy to prepare and easy to operate, a movable positioning element (52) is proposed, which holds actuating elements (70,72) for the slide rail, wherein in dependence from the position (56; 54) of the positioning element, the displacement movement of the slide rail in the clamping direction or in the spreading direction is actuated.
Figure imgaf001
EP05003716A 2004-03-12 2005-02-22 Clamping and spreading device Expired - Lifetime EP1574291B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004013066A DE102004013066B4 (en) 2004-03-12 2004-03-12 Clamping and spreading device
DE102004013066 2004-03-12

Publications (3)

Publication Number Publication Date
EP1574291A2 EP1574291A2 (en) 2005-09-14
EP1574291A3 true EP1574291A3 (en) 2008-11-12
EP1574291B1 EP1574291B1 (en) 2011-06-01

Family

ID=34813715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05003716A Expired - Lifetime EP1574291B1 (en) 2004-03-12 2005-02-22 Clamping and spreading device

Country Status (4)

Country Link
US (1) US7325797B2 (en)
EP (1) EP1574291B1 (en)
CA (1) CA2497534A1 (en)
DE (1) DE102004013066B4 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IES20040309A2 (en) * 2003-05-01 2004-11-03 Stephen May A ladder clamp
EP1744857A4 (en) 2004-02-23 2010-02-03 Wmh Tool Group Inc PARALLEL CLAMP AND ACCESSORIES THEREFOR
DE102004013066B4 (en) * 2004-03-12 2006-11-23 Bessey & Sohn Gmbh & Co. Kg Clamping and spreading device
DE102004051833A1 (en) * 2004-09-29 2006-04-13 Völkl, Thomas terminal clamp
USD543083S1 (en) * 2005-02-28 2007-05-22 Bessey Tool Gmbh & Co. Kg Clamp
DE102007036406B3 (en) * 2007-07-27 2008-09-18 Bessey Tool Gmbh & Co. Kg Span width extension device for e.g. screw clamp, has two rails, to which two work piece attachment elements are fixed, where elements are displaceably supported on two clamps, respectively, and rails serve for aggression of clamping tool
US9091113B2 (en) 2011-02-21 2015-07-28 Pilgrim Family Enterprises Llc Safety gate
US9717312B2 (en) 2011-04-15 2017-08-01 Fortay Jewelry Products Llc Device for removing earrings
DE102012212058B4 (en) 2012-07-11 2024-05-29 Robert Bosch Gmbh Quick release device with a manual clamping unit and manual clamping unit
US10099244B2 (en) 2012-08-03 2018-10-16 Pdap, Llc Dispensing and aspirating system including a syringe holding and actuation device
CN104070480B (en) 2013-03-15 2018-06-22 创科电动工具科技有限公司 clamping and expansion tool
US9211635B2 (en) * 2013-08-01 2015-12-15 Robert N. Poole Self-adjusting bar clamp
CN111230540A (en) * 2020-03-03 2020-06-05 逯梅五 Mechanical clamp
DE102020127038A1 (en) 2020-10-14 2022-04-14 Bessey Tool Gmbh & Co. Kg ferrule tool jig

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056747A1 (en) * 2000-02-02 2001-08-09 Bessey & Sohn Gmbh & Co. Clamping device
WO2004009294A1 (en) * 2002-07-23 2004-01-29 Tefenplast (Kirur) Ltd. Bar clamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US615434A (en) * 1898-12-06 William f
US3096975A (en) * 1960-06-23 1963-07-09 Irwin Milton Fast acting clamp
US4158511A (en) * 1977-09-28 1979-06-19 Trw Inc. Pivot joint
US4185811A (en) * 1978-05-01 1980-01-29 Long Howard W One hand held and operated clamp
US4257584A (en) * 1979-10-09 1981-03-24 Sterling Larry P Combination clamping and spreading tool
US5593147A (en) * 1995-09-25 1997-01-14 Read; Kenric W. Free-standing two-way bar clamp
DE29603811U1 (en) * 1996-03-01 1996-04-18 Drake, Johannes, 33106 Paderborn Clamp for one-hand operation
DE29605222U1 (en) * 1996-03-22 1996-06-13 Glück, Rainer, 90766 Fürth Holding device
DE19731579A1 (en) * 1997-07-23 1999-01-28 Wolfcraft Gmbh Clamping tool, especially clamp, vice or table
DE102004013066B4 (en) * 2004-03-12 2006-11-23 Bessey & Sohn Gmbh & Co. Kg Clamping and spreading device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056747A1 (en) * 2000-02-02 2001-08-09 Bessey & Sohn Gmbh & Co. Clamping device
WO2004009294A1 (en) * 2002-07-23 2004-01-29 Tefenplast (Kirur) Ltd. Bar clamp

Also Published As

Publication number Publication date
CA2497534A1 (en) 2005-09-12
US20050200065A1 (en) 2005-09-15
DE102004013066A1 (en) 2005-09-29
US7325797B2 (en) 2008-02-05
EP1574291A2 (en) 2005-09-14
DE102004013066B4 (en) 2006-11-23
EP1574291B1 (en) 2011-06-01

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