EP1371452A3 - Kniehebelspannvorrichtung - Google Patents

Kniehebelspannvorrichtung Download PDF

Info

Publication number
EP1371452A3
EP1371452A3 EP02024100A EP02024100A EP1371452A3 EP 1371452 A3 EP1371452 A3 EP 1371452A3 EP 02024100 A EP02024100 A EP 02024100A EP 02024100 A EP02024100 A EP 02024100A EP 1371452 A3 EP1371452 A3 EP 1371452A3
Authority
EP
European Patent Office
Prior art keywords
clamping arm
toggle lever
screw
lever clamp
serrated
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
EP02024100A
Other languages
English (en)
French (fr)
Other versions
EP1371452B1 (de
EP1371452A2 (de
Inventor
Detlev Ulle
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.)
DESTACO Europe GmbH
Original Assignee
DE STA CO Metallerzeugnisse GmbH
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 DE STA CO Metallerzeugnisse GmbH filed Critical DE STA CO Metallerzeugnisse GmbH
Publication of EP1371452A2 publication Critical patent/EP1371452A2/de
Publication of EP1371452A3 publication Critical patent/EP1371452A3/de
Application granted granted Critical
Publication of EP1371452B1 publication Critical patent/EP1371452B1/de
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
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • 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
    • B25B5/12—Arrangements for positively actuating jaws using toggle links
    • B25B5/122—Arrangements for positively actuating jaws using toggle links with fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Surgical Instruments (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Die Erfindung betrifft eine Kniehebelspannvorrichtung, bestehend aus einem eine mit einem Spannarm (1) gekoppelten Kniehebelstellmechanik (2) enthaltendes Kopfstück (3), in dem ein an der Mechanik (2) angelenktes, mindestens aus zwei Teilen (4,5) gebildetes, linear bewegliches und längenveränderliches Stellglied (6) eines Kolbenantriebes (7) angeordnet ist.
Für eine solche Kniehebelspannvorrichtung besteht die Erfindung darin, daß die beiden das linare Stellglied (6) bildenden Teile (4,5) sich überlappend ausgebildet und an ihren gegeneinander anliegenden Flanken (8) mit sich entsprechenden Verzahnungen (9) versehen sind. Außerdem ist das spannarmseitige Teil (5) an seinem unteren Endbereich (10) mit einer Verschraubungsbohrung (11) und das andere, mit dem Kolbenantrieb (7) in Verbindung stehende Teil (4) mit einem axial orientierten Durchgriffsschlitz (12) versehen, wobei ferner die Verschraubungsbohrung (11) und der Durchgriffsschlitz (12) von einer Querverschraubung (13) durchgriffen sind.
EP02024100A 2002-06-13 2002-10-29 Kniehebelspannvorrichtung Expired - Lifetime EP1371452B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20209237U 2002-06-13
DE20209237U DE20209237U1 (de) 2002-06-13 2002-06-13 Kniehebelspannvorrichtung

Publications (3)

Publication Number Publication Date
EP1371452A2 EP1371452A2 (de) 2003-12-17
EP1371452A3 true EP1371452A3 (de) 2004-03-03
EP1371452B1 EP1371452B1 (de) 2005-05-04

Family

ID=7972167

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024100A Expired - Lifetime EP1371452B1 (de) 2002-06-13 2002-10-29 Kniehebelspannvorrichtung

Country Status (4)

Country Link
EP (1) EP1371452B1 (de)
AT (1) ATE294672T1 (de)
DE (2) DE20209237U1 (de)
ES (1) ES2237644T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256385B3 (de) * 2002-12-02 2004-02-26 De-Sta-Co Metallerzeugnisse Gmbh Spannvorrichtung, insbesondere Kniehebelspannvorrichtung
DE202004016091U1 (de) 2004-10-15 2006-02-23 De-Sta-Co Europe Gmbh Spannvorrichtung
DE202008012622U1 (de) 2007-08-13 2008-12-24 De-Sta-Co Europe Gmbh Spannvorrichtung
DE102009048510A1 (de) 2009-10-09 2011-04-14 De-Sta-Co Europe Gmbh Spannvorrichtung
DE102009054153A1 (de) * 2009-11-23 2011-05-26 De-Sta-Co Europe Gmbh Spannvorrichtung
DE102012103921A1 (de) * 2012-05-04 2013-11-07 De-Sta-Co Europe Gmbh Spannvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793602A (en) * 1987-10-26 1988-12-27 De-Sta-Co Division, Dover Resources, Inc. Locking power clamp
EP0908272A1 (de) * 1997-10-08 1999-04-14 Genus Technologies Vorrichtung zum Halten, Positionieren oder Festspannen
EP0930130A2 (de) * 1998-01-16 1999-07-21 DE-STA-CO Metallerzeugnisse GmbH Spannvorrichtung
EP1179394A2 (de) * 2000-08-03 2002-02-13 Norgren Automotive Inc. Selbsthemmende, angetriebene Spannvorrichtung mit Kniehebel-Mechanismus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793602A (en) * 1987-10-26 1988-12-27 De-Sta-Co Division, Dover Resources, Inc. Locking power clamp
EP0908272A1 (de) * 1997-10-08 1999-04-14 Genus Technologies Vorrichtung zum Halten, Positionieren oder Festspannen
EP0930130A2 (de) * 1998-01-16 1999-07-21 DE-STA-CO Metallerzeugnisse GmbH Spannvorrichtung
EP1179394A2 (de) * 2000-08-03 2002-02-13 Norgren Automotive Inc. Selbsthemmende, angetriebene Spannvorrichtung mit Kniehebel-Mechanismus

Also Published As

Publication number Publication date
ATE294672T1 (de) 2005-05-15
DE20209237U1 (de) 2002-09-19
EP1371452B1 (de) 2005-05-04
DE50203005D1 (de) 2005-06-09
ES2237644T3 (es) 2005-08-01
EP1371452A2 (de) 2003-12-17

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