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FR1504212A - Improvements to fixed clamping dolls - Google Patents

Improvements to fixed clamping dolls

Info

Publication number
FR1504212A
FR1504212A FR86738A FR86738A FR1504212A FR 1504212 A FR1504212 A FR 1504212A FR 86738 A FR86738 A FR 86738A FR 86738 A FR86738 A FR 86738A FR 1504212 A FR1504212 A FR 1504212A
Authority
FR
France
Prior art keywords
dolls
fixed clamping
clamping
fixed
clamping dolls
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
FR86738A
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.)
STATNI VYROBNY AUTODILU
Original Assignee
STATNI VYROBNY AUTODILU
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 STATNI VYROBNY AUTODILU filed Critical STATNI VYROBNY AUTODILU
Application granted granted Critical
Publication of FR1504212A publication Critical patent/FR1504212A/en
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)
FR86738A 1965-12-09 1966-12-08 Improvements to fixed clamping dolls Expired FR1504212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS739865 1965-12-09

Publications (1)

Publication Number Publication Date
FR1504212A true FR1504212A (en) 1967-12-01

Family

ID=5423040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86738A Expired FR1504212A (en) 1965-12-09 1966-12-08 Improvements to fixed clamping dolls

Country Status (1)

Country Link
FR (1) FR1504212A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006806A2 (en) * 1978-06-30 1980-01-09 RAMO S.A. Société anonyme dite: Clamping device enabling a workpiece to be worked at both ends simultaneously
EP0499807A1 (en) * 1991-02-22 1992-08-26 Erwin Junker Clamping device for the shaft of a workpiece blank

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006806A2 (en) * 1978-06-30 1980-01-09 RAMO S.A. Société anonyme dite: Clamping device enabling a workpiece to be worked at both ends simultaneously
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 (en) * 1978-06-30 1980-01-25 Ramo Sa CLAMPING DEVICE FOR SIMULTANEOUS MACHINING OF THE TWO END OF A WORKPIECE
EP0499807A1 (en) * 1991-02-22 1992-08-26 Erwin Junker Clamping device for the shaft of a workpiece blank

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