FR2188469A5 - - Google Patents

Info

Publication number
FR2188469A5
FR2188469A5 FR7220535A FR7220535A FR2188469A5 FR 2188469 A5 FR2188469 A5 FR 2188469A5 FR 7220535 A FR7220535 A FR 7220535A FR 7220535 A FR7220535 A FR 7220535A FR 2188469 A5 FR2188469 A5 FR 2188469A5
Authority
FR
France
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
FR7220535A
Other languages
French (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.)
BOSONNET MAURIC
Original Assignee
BOSONNET MAURIC
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 BOSONNET MAURIC filed Critical BOSONNET MAURIC
Priority to FR7220535A priority Critical patent/FR2188469A5/fr
Application granted granted Critical
Publication of FR2188469A5 publication Critical patent/FR2188469A5/fr
Expired 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)
FR7220535A 1972-06-02 1972-06-02 Expired FR2188469A5 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7220535A FR2188469A5 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220535A FR2188469A5 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
FR2188469A5 true FR2188469A5 (enrdf_load_stackoverflow) 1974-01-18

Family

ID=9099839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220535A Expired FR2188469A5 (enrdf_load_stackoverflow) 1972-06-02 1972-06-02

Country Status (1)

Country Link
FR (1) FR2188469A5 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006806A3 (en) * 1978-06-30 1980-01-23 Societe Anonyme Dite: Ramo S.A. Clamping device enabling a workpiece to be worked at both ends simultaneously

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006806A3 (en) * 1978-06-30 1980-01-23 Societe Anonyme Dite: Ramo S.A. Clamping device enabling a workpiece to be worked at both ends simultaneously
FR2429635A1 (fr) * 1978-06-30 1980-01-25 Ramo Sa Dispositif de serrage pour l'usinage simultane des deux extremites d'une piece
US4296658A (en) 1978-06-30 1981-10-27 Societe Anonyme Dite: Ramo S.A. Clamping device for simultaneously machining internally and/or externally, the two ends of a workpiece

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Legal Events

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