ATE94109T1 - Hydraulische spannvorrichtung. - Google Patents

Hydraulische spannvorrichtung.

Info

Publication number
ATE94109T1
ATE94109T1 AT91420067T AT91420067T ATE94109T1 AT E94109 T1 ATE94109 T1 AT E94109T1 AT 91420067 T AT91420067 T AT 91420067T AT 91420067 T AT91420067 T AT 91420067T AT E94109 T1 ATE94109 T1 AT E94109T1
Authority
AT
Austria
Prior art keywords
casing
rod
tensioning device
hydraulic tensioning
travel
Prior art date
Application number
AT91420067T
Other languages
English (en)
Inventor
Arthur Schwab
Thomas Schick
Original Assignee
Staeubli & Trumpelt
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 Staeubli & Trumpelt filed Critical Staeubli & Trumpelt
Application granted granted Critical
Publication of ATE94109T1 publication Critical patent/ATE94109T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/026—Mounting of dies, platens or press rams
    • 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
    • B25B5/061—Arrangements for positively actuating jaws 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
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
    • 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
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Lubricants (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT91420067T 1990-02-28 1991-02-27 Hydraulische spannvorrichtung. ATE94109T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9002761A FR2656819B1 (fr) 1990-02-28 1990-02-28 Dispositif de bridage hydraulique.
EP91420067A EP0445051B1 (de) 1990-02-28 1991-02-27 Hydraulische Spannvorrichtung

Publications (1)

Publication Number Publication Date
ATE94109T1 true ATE94109T1 (de) 1993-09-15

Family

ID=9394389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91420067T ATE94109T1 (de) 1990-02-28 1991-02-27 Hydraulische spannvorrichtung.

Country Status (5)

Country Link
EP (1) EP0445051B1 (de)
AT (1) ATE94109T1 (de)
DE (1) DE69100338T2 (de)
ES (1) ES2046029T3 (de)
FR (1) FR2656819B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101585172B (zh) * 2009-04-20 2011-05-25 无锡烨隆精密机械有限公司 机箱加工用多牙棒夹具
CN111571273A (zh) * 2020-06-02 2020-08-25 朱洁怡 一种利用连杆运动原理的活塞圆周面加工固定装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1552707A1 (de) * 1966-03-02 1970-07-02 Volk Geb Knaebler Spannelement,bei welchem die Spannkraft durch ein Druckmittel erzeugt wird
GB1320237A (en) * 1970-12-01 1973-06-13 Franklin Ltd Spencer Work-holding devices
DE3318434A1 (de) * 1983-05-20 1984-11-22 AIOI Seiki K.K., Itami, Hyogo Spannvorrichtung
DE3431652A1 (de) * 1984-08-29 1986-03-13 Hans 4320 Hattingen Schoen Hydraulischer werkzeugspanner
DD248317B3 (de) * 1984-12-08 1992-12-10 Umformtechnisches Zentrum Gmbh Spanneinrichung fuer werkzeuge oder werkzeugtraeger auf umformpressen
DE3733676A1 (de) * 1987-10-05 1989-04-20 Roemheld A Gmbh & Co Kg Hydraulisches spannelement

Also Published As

Publication number Publication date
ES2046029T3 (es) 1994-01-16
EP0445051B1 (de) 1993-09-08
FR2656819A1 (fr) 1991-07-12
FR2656819B1 (fr) 1992-10-23
DE69100338D1 (de) 1993-10-14
DE69100338T2 (de) 1994-03-10
EP0445051A1 (de) 1991-09-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee