FR2298409A1 - Perfectionnements aux porte-pince - Google Patents

Perfectionnements aux porte-pince

Info

Publication number
FR2298409A1
FR2298409A1 FR7502211A FR7502211A FR2298409A1 FR 2298409 A1 FR2298409 A1 FR 2298409A1 FR 7502211 A FR7502211 A FR 7502211A FR 7502211 A FR7502211 A FR 7502211A FR 2298409 A1 FR2298409 A1 FR 2298409A1
Authority
FR
France
Prior art keywords
sleeve
mounting block
clamp
block
oil pressure
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
FR7502211A
Other languages
English (en)
French (fr)
Other versions
FR2298409B1 (enExample
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 FR7502211A priority Critical patent/FR2298409A1/fr
Publication of FR2298409A1 publication Critical patent/FR2298409A1/fr
Application granted granted Critical
Publication of FR2298409B1 publication Critical patent/FR2298409B1/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
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/204—Characterized by features relating primarily to remote control of the gripping means using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
FR7502211A 1975-01-24 1975-01-24 Perfectionnements aux porte-pince Granted FR2298409A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7502211A FR2298409A1 (fr) 1975-01-24 1975-01-24 Perfectionnements aux porte-pince

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502211A FR2298409A1 (fr) 1975-01-24 1975-01-24 Perfectionnements aux porte-pince

Publications (2)

Publication Number Publication Date
FR2298409A1 true FR2298409A1 (fr) 1976-08-20
FR2298409B1 FR2298409B1 (enExample) 1977-09-23

Family

ID=9150267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502211A Granted FR2298409A1 (fr) 1975-01-24 1975-01-24 Perfectionnements aux porte-pince

Country Status (1)

Country Link
FR (1) FR2298409A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2148654A1 (de) * 1970-09-30 1972-04-06 Buck James Russel Hydraulisch betaetigte Werkzeugspannvorrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2148654A1 (de) * 1970-09-30 1972-04-06 Buck James Russel Hydraulisch betaetigte Werkzeugspannvorrichtung

Also Published As

Publication number Publication date
FR2298409B1 (enExample) 1977-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse