DE3531507C2 - - Google Patents

Info

Publication number
DE3531507C2
DE3531507C2 DE19853531507 DE3531507A DE3531507C2 DE 3531507 C2 DE3531507 C2 DE 3531507C2 DE 19853531507 DE19853531507 DE 19853531507 DE 3531507 A DE3531507 A DE 3531507A DE 3531507 C2 DE3531507 C2 DE 3531507C2
Authority
DE
Germany
Prior art keywords
piston
wedge
clamping
arm
hydraulically driven
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.)
Expired
Application number
DE19853531507
Other languages
German (de)
English (en)
Other versions
DE3531507A1 (de
Inventor
Wolfgang 8918 Diessen De Geyer
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19853531507 priority Critical patent/DE3531507A1/de
Publication of DE3531507A1 publication Critical patent/DE3531507A1/de
Application granted granted Critical
Publication of DE3531507C2 publication Critical patent/DE3531507C2/de
Granted 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
    • B25B5/08—Arrangements for positively actuating jaws using cams
    • B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Clamps And Clips (AREA)
DE19853531507 1985-09-04 1985-09-04 Hydraulisch antreibbare spannvorrichtung Granted DE3531507A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853531507 DE3531507A1 (de) 1985-09-04 1985-09-04 Hydraulisch antreibbare spannvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853531507 DE3531507A1 (de) 1985-09-04 1985-09-04 Hydraulisch antreibbare spannvorrichtung

Publications (2)

Publication Number Publication Date
DE3531507A1 DE3531507A1 (de) 1987-03-19
DE3531507C2 true DE3531507C2 (fr) 1989-07-20

Family

ID=6280067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853531507 Granted DE3531507A1 (de) 1985-09-04 1985-09-04 Hydraulisch antreibbare spannvorrichtung

Country Status (1)

Country Link
DE (1) DE3531507A1 (fr)

Families Citing this family (4)

* 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
CN102601564B (zh) * 2012-03-08 2016-06-15 江苏海德节能科技有限公司 H型翅片管焊机--焊接钢管自动涨紧系统
CN103009160B (zh) * 2013-01-07 2015-06-17 齐齐哈尔华工机床股份有限公司 板坯试样自动定位调平液压夹紧装置
US11883916B1 (en) 2022-12-16 2024-01-30 HDM Hydraulics, LLC Modular workpiece holding system and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1552711C3 (de) * 1966-04-26 1973-09-20 Volk Geb. Knaebler, Erika, 7982 Baienfurt Durch Druckmittel betätigtes Spannelement
US4511127A (en) * 1983-04-18 1985-04-16 Jergens, Inc. Hydraulic-mechanical clamping device
DE3318432A1 (de) * 1983-05-20 1984-11-22 AIOI Seiki K.K., Itami, Hyogo Zurueckziehbare spannvorrichtung

Also Published As

Publication number Publication date
DE3531507A1 (de) 1987-03-19

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer