ATE438483T1 - POSITIONING AND/OR CLAMPING DEVICE WITH ADJUSTABLE OPENING POSITION OF THE WORKING ARM - Google Patents

POSITIONING AND/OR CLAMPING DEVICE WITH ADJUSTABLE OPENING POSITION OF THE WORKING ARM

Info

Publication number
ATE438483T1
ATE438483T1 AT07008203T AT07008203T ATE438483T1 AT E438483 T1 ATE438483 T1 AT E438483T1 AT 07008203 T AT07008203 T AT 07008203T AT 07008203 T AT07008203 T AT 07008203T AT E438483 T1 ATE438483 T1 AT E438483T1
Authority
AT
Austria
Prior art keywords
working arm
positioning
clamping device
opening position
adjustable opening
Prior art date
Application number
AT07008203T
Other languages
German (de)
Inventor
Luciano Migliori
Original Assignee
Univer Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38134814&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE438483(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univer Spa filed Critical Univer Spa
Application granted granted Critical
Publication of ATE438483T1 publication Critical patent/ATE438483T1/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
    • B25B5/12—Arrangements for positively actuating jaws using toggle links
    • B25B5/122—Arrangements for positively actuating jaws using toggle links 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
    • B25B5/16—Details, e.g. jaws, jaw attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Actuator (AREA)
  • Casings For Electric Apparatus (AREA)
  • Jigs For Machine Tools (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

An apparatus for positioning a tool and/or clamping a work piece; the apparatus comprises a working arm (10) angularly rotatable between a plurality of opening positions (A) and a closed position (B) against a work piece. A linear pneumatic actuator (14) is operatively connected to the working arm (10) by means of a toggle-lever drive device (13); the pneumatic actuator (14) comprises a single piston (26) connected to the toggle-lever device (13) by means of a threadingly extensible piston rod (18), which is adjustable in length to change the opening angle of the working arm (10). A drive member (36) operatable from the outside is selectively engagable with the piston rod (18) to adjust its axial length.
AT07008203T 2006-04-27 2007-04-23 POSITIONING AND/OR CLAMPING DEVICE WITH ADJUSTABLE OPENING POSITION OF THE WORKING ARM ATE438483T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000834A ITMI20060834A1 (en) 2006-04-27 2006-04-27 POSITIONING AND LOCKING EQUIPMENT, WITH ADJUSTABLE WORK ARM COVER.

Publications (1)

Publication Number Publication Date
ATE438483T1 true ATE438483T1 (en) 2009-08-15

Family

ID=38134814

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07008203T ATE438483T1 (en) 2006-04-27 2007-04-23 POSITIONING AND/OR CLAMPING DEVICE WITH ADJUSTABLE OPENING POSITION OF THE WORKING ARM

Country Status (4)

Country Link
EP (1) EP1849559B1 (en)
AT (1) ATE438483T1 (en)
DE (1) DE602007001824D1 (en)
IT (1) ITMI20060834A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2548700B1 (en) 2011-07-20 2014-06-25 UNIVER S.p.A. Pneumatic tool
EP3078453B1 (en) * 2015-04-09 2018-04-04 Pneumax S.p.A. Actuating device of the articulated lever or cam type for the precise positioning of a pivotable arm
WO2016162074A1 (en) * 2015-04-09 2016-10-13 Pneumax S.P.A. Actuating device of the articulated lever or cam type for the precise positioning of a pivotable arm
ITUB20153120A1 (en) 2015-08-13 2017-02-13 Pneumax S P A ACTUATION TYPE ACTUATED UNIT WITH OPTIMIZED EFFICIENCY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769255B1 (en) * 1997-10-08 1999-12-03 Genus Technologie Ind HOLDING, POSITIONING, OR TIGHTENING DEVICE
DE19808631A1 (en) * 1998-02-28 1999-09-02 Sta Co Mettallerzeugnisse Gmbh Jig
US6612557B2 (en) * 2001-04-30 2003-09-02 Btm Corporation Adjustable stroke clamp
WO2005044517A2 (en) * 2003-11-04 2005-05-19 Tünkers Maschinenbau Gmbh Knuckle joint device and clamping tool such as spot welding device with knuckle joint arrangement or clinching tool with knuckle joint arrangement or similar for use in chassis construction in the motor industry
ITMI20041584A1 (en) * 2004-08-02 2004-11-02 Univer Spa SYSTEM FOR THE DETECTION OF OPERATING POSITIONS FOR A RETAINING DEVICE FOR WORKPIECES

Also Published As

Publication number Publication date
DE602007001824D1 (en) 2009-09-17
ITMI20060834A1 (en) 2007-10-28
EP1849559B1 (en) 2009-08-05
EP1849559A1 (en) 2007-10-31

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Legal Events

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