FR2131091A5 - - Google Patents

Info

Publication number
FR2131091A5
FR2131091A5 FR7111403A FR7111403A FR2131091A5 FR 2131091 A5 FR2131091 A5 FR 2131091A5 FR 7111403 A FR7111403 A FR 7111403A FR 7111403 A FR7111403 A FR 7111403A FR 2131091 A5 FR2131091 A5 FR 2131091A5
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
FR7111403A
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.)
BECHET FRERES ETS
Original Assignee
BECHET FRERES ETS
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 BECHET FRERES ETS filed Critical BECHET FRERES ETS
Priority to FR7111403A priority Critical patent/FR2131091A5/fr
Priority to CH1483871A priority patent/CH543918A/en
Priority to DE2214433A priority patent/DE2214433A1/en
Application granted granted Critical
Publication of FR2131091A5 publication Critical patent/FR2131091A5/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
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR7111403A 1971-03-23 1971-03-23 Expired FR2131091A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7111403A FR2131091A5 (en) 1971-03-23 1971-03-23
CH1483871A CH543918A (en) 1971-03-23 1971-10-12 Bar clamping device for automatic lathes, in particular with sliding headstock
DE2214433A DE2214433A1 (en) 1971-03-23 1972-03-21 BAR CLAMPING DEVICE WITH BALLS FOR LATHE, ESPECIALLY WITH TAILSTOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111403A FR2131091A5 (en) 1971-03-23 1971-03-23

Publications (1)

Publication Number Publication Date
FR2131091A5 true FR2131091A5 (en) 1972-11-10

Family

ID=9074514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111403A Expired FR2131091A5 (en) 1971-03-23 1971-03-23

Country Status (3)

Country Link
CH (1) CH543918A (en)
DE (1) DE2214433A1 (en)
FR (1) FR2131091A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007887A1 (en) * 1978-07-31 1980-02-06 TORNOS S.A. Fabrique de machines Moutier Pulled double-conical collet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007887A1 (en) * 1978-07-31 1980-02-06 TORNOS S.A. Fabrique de machines Moutier Pulled double-conical collet

Also Published As

Publication number Publication date
DE2214433A1 (en) 1973-10-04
CH543918A (en) 1973-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse