FR2321362A1 - Dispositif de serrage hydraulique - Google Patents

Dispositif de serrage hydraulique

Info

Publication number
FR2321362A1
FR2321362A1 FR7624729A FR7624729A FR2321362A1 FR 2321362 A1 FR2321362 A1 FR 2321362A1 FR 7624729 A FR7624729 A FR 7624729A FR 7624729 A FR7624729 A FR 7624729A FR 2321362 A1 FR2321362 A1 FR 2321362A1
Authority
FR
France
Prior art keywords
clamping device
hydraulic clamping
hydraulic
clamping
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
FR7624729A
Other languages
English (en)
Other versions
FR2321362B1 (fr
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.)
SCHREM KG ALBERT
Original Assignee
SCHREM KG ALBERT
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 SCHREM KG ALBERT filed Critical SCHREM KG ALBERT
Publication of FR2321362A1 publication Critical patent/FR2321362A1/fr
Application granted granted Critical
Publication of FR2321362B1 publication Critical patent/FR2321362B1/fr
Granted 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
    • B23B31/40—Expansion mandrels
    • B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
FR7624729A 1975-08-16 1976-08-13 Dispositif de serrage hydraulique Granted FR2321362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536482 DE2536482A1 (de) 1975-08-16 1975-08-16 Hydraulisches spannelement

Publications (2)

Publication Number Publication Date
FR2321362A1 true FR2321362A1 (fr) 1977-03-18
FR2321362B1 FR2321362B1 (fr) 1980-08-29

Family

ID=5954093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624729A Granted FR2321362A1 (fr) 1975-08-16 1976-08-13 Dispositif de serrage hydraulique

Country Status (3)

Country Link
DE (1) DE2536482A1 (fr)
FR (1) FR2321362A1 (fr)
GB (1) GB1500879A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407315A1 (de) * 1984-02-29 1985-09-12 Fritz Schunk GmbH Fabrik für Spannwerkzeuge, 7128 Lauffen Dehnspannwerkzeug mit kontrolleinrichtung
GB8826294D0 (en) * 1988-11-10 1988-12-14 Portlock T W Mandrel
CN111055137A (zh) * 2019-12-04 2020-04-24 中国工程物理研究院流体物理研究所 一种弱刚性薄片零件铣削专用夹具
CN111791076B (zh) * 2020-07-21 2022-04-08 李闯 一种具有高抗振性能的车辆零配件精细加工装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2047430A5 (fr) * 1969-05-07 1971-03-12 Schrem Albert
DE2158112A1 (de) * 1971-11-24 1973-05-30 Paul Chrubasik Verfahren zum befestigen und festspannen eines gegenstandes, z.b. eines werkstuecks oder eines werkzeugs an einem anderen, als halterung dienenden gegenstand, insbesondere eines werkzeugs an einem pressenstoessel, und spannvorrichtung zur durchfuehrung dieses verfahrens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE456384C (de) * 1928-02-21 Richard Bussien Druckmesser mit Signallampe
US1345570A (en) * 1919-05-19 1920-07-06 Earl D White Tire-pressure gage
DE1798107B1 (de) * 1968-08-22 1971-04-22 Samson Appbau Ag Anzeigevorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2047430A5 (fr) * 1969-05-07 1971-03-12 Schrem Albert
DE2158112A1 (de) * 1971-11-24 1973-05-30 Paul Chrubasik Verfahren zum befestigen und festspannen eines gegenstandes, z.b. eines werkstuecks oder eines werkzeugs an einem anderen, als halterung dienenden gegenstand, insbesondere eines werkzeugs an einem pressenstoessel, und spannvorrichtung zur durchfuehrung dieses verfahrens

Also Published As

Publication number Publication date
DE2536482A1 (de) 1977-02-24
FR2321362B1 (fr) 1980-08-29
GB1500879A (en) 1978-02-15
DE2536482C2 (fr) 1988-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse