DE29513907U1 - Hydraulische Betätigungsvorrichtung - Google Patents

Hydraulische Betätigungsvorrichtung

Info

Publication number
DE29513907U1
DE29513907U1 DE29513907U DE29513907U DE29513907U1 DE 29513907 U1 DE29513907 U1 DE 29513907U1 DE 29513907 U DE29513907 U DE 29513907U DE 29513907 U DE29513907 U DE 29513907U DE 29513907 U1 DE29513907 U1 DE 29513907U1
Authority
DE
Germany
Prior art keywords
hydraulic actuator
actuator
hydraulic
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 - Lifetime
Application number
DE29513907U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29513907U priority Critical patent/DE29513907U1/de
Priority to US08/602,372 priority patent/US5806841A/en
Priority to AU49823/96A priority patent/AU4982396A/en
Priority to PCT/US1996/002031 priority patent/WO1996026041A2/en
Priority to AU69616/96A priority patent/AU6961696A/en
Priority to PCT/US1996/013972 priority patent/WO1997007938A1/en
Publication of DE29513907U1 publication Critical patent/DE29513907U1/de
Priority to US09/005,896 priority patent/US5971380A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
DE29513907U 1995-02-18 1995-08-30 Hydraulische Betätigungsvorrichtung Expired - Lifetime DE29513907U1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE29513907U DE29513907U1 (de) 1995-08-30 1995-08-30 Hydraulische Betätigungsvorrichtung
US08/602,372 US5806841A (en) 1995-02-18 1996-02-16 Fluid-actuated workholding apparatus
AU49823/96A AU4982396A (en) 1995-02-18 1996-02-16 Fluid-actuated workholding apparatus
PCT/US1996/002031 WO1996026041A2 (en) 1995-02-18 1996-02-16 Fluid-actuated workholding apparatus
AU69616/96A AU6961696A (en) 1995-08-30 1996-08-29 Hydraulic actuator
PCT/US1996/013972 WO1997007938A1 (en) 1995-08-30 1996-08-29 Hydraulic actuator
US09/005,896 US5971380A (en) 1995-02-18 1998-01-15 Fluid-actuated workholding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29513907U DE29513907U1 (de) 1995-08-30 1995-08-30 Hydraulische Betätigungsvorrichtung

Publications (1)

Publication Number Publication Date
DE29513907U1 true DE29513907U1 (de) 1997-01-09

Family

ID=8012389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29513907U Expired - Lifetime DE29513907U1 (de) 1995-02-18 1995-08-30 Hydraulische Betätigungsvorrichtung

Country Status (3)

Country Link
AU (1) AU6961696A (de)
DE (1) DE29513907U1 (de)
WO (1) WO1997007938A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015273A1 (de) * 2006-04-01 2007-10-04 Andreas Maier Gmbh & Co. Kg Hydraulisches oder pneumatisches Werkstückspannsystem

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI552833B (zh) * 2015-11-12 2016-10-11 Wen-Feng Wang Automatic Control System of Pressure Vise

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043547A (en) * 1976-12-10 1977-08-23 Chicago Tool And Engineering Company Precision machine vise
GB2123722A (en) * 1983-09-07 1984-02-08 Aioi Seiki Kabushiki Work-clamp pallet for machine tool
FR2578180B1 (fr) * 1985-03-04 1989-02-03 Mecan Outil Sa Sefimo Etau hydraulique a approche rapide.
JP2761785B2 (ja) * 1990-01-29 1998-06-04 津田駒工業株式会社 工作機械用万力
US5022636A (en) * 1990-03-26 1991-06-11 Chick Machine Tool Inc. Workholding apparatus
DE4339439A1 (de) * 1993-09-24 1995-03-30 Helmut Hebener Betätigungsvorrichtung
DE29502702U1 (de) * 1995-02-18 1996-06-13 Hebener Helmut Betätigungsvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015273A1 (de) * 2006-04-01 2007-10-04 Andreas Maier Gmbh & Co. Kg Hydraulisches oder pneumatisches Werkstückspannsystem
DE102006015273B4 (de) * 2006-04-01 2012-02-09 Andreas Maier Gmbh & Co. Kg Hydraulisches oder pneumatisches Werkstückspannsystem
DE102006015273B9 (de) * 2006-04-01 2012-05-03 Andreas Maier Gmbh & Co. Kg Hydraulisches oder pneumatisches Werkstückspannsystem

Also Published As

Publication number Publication date
WO1997007938A1 (en) 1997-03-06
AU6961696A (en) 1997-03-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970220

R150 Term of protection extended to 6 years

Effective date: 19981130

R157 Lapse of ip right after 6 years

Effective date: 20020501