FR2695850B1 - Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus. - Google Patents

Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus.

Info

Publication number
FR2695850B1
FR2695850B1 FR9211282A FR9211282A FR2695850B1 FR 2695850 B1 FR2695850 B1 FR 2695850B1 FR 9211282 A FR9211282 A FR 9211282A FR 9211282 A FR9211282 A FR 9211282A FR 2695850 B1 FR2695850 B1 FR 2695850B1
Authority
FR
France
Prior art keywords
installation
easy
changes
tool
drive apparatus
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 - Fee Related
Application number
FR9211282A
Other languages
French (fr)
Other versions
FR2695850A1 (en
Inventor
Jacky Delaval
Guy Lienhart
Guy Robert Daniel Rocherieux
Christian Yves Roger Seure
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR9211282A priority Critical patent/FR2695850B1/en
Publication of FR2695850A1 publication Critical patent/FR2695850A1/en
Application granted granted Critical
Publication of FR2695850B1 publication Critical patent/FR2695850B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23B31/2073—Axially fixed cam, moving jaws
FR9211282A 1992-09-23 1992-09-23 Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus. Expired - Fee Related FR2695850B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211282A FR2695850B1 (en) 1992-09-23 1992-09-23 Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211282A FR2695850B1 (en) 1992-09-23 1992-09-23 Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus.

Publications (2)

Publication Number Publication Date
FR2695850A1 FR2695850A1 (en) 1994-03-25
FR2695850B1 true FR2695850B1 (en) 1994-10-21

Family

ID=9433759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211282A Expired - Fee Related FR2695850B1 (en) 1992-09-23 1992-09-23 Rotary tool drive apparatus for easy tool changes and installation comprising this apparatus.

Country Status (1)

Country Link
FR (1) FR2695850B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2167014A (en) * 1937-05-20 1939-07-25 Verderber Joseph Socket-shank structure
US3953039A (en) * 1974-08-30 1976-04-27 Textron Inc. Toolholder for machine tools
FR2588492B1 (en) * 1985-10-14 1989-05-26 Aerospatiale SAFETY TOOL HOLDER FOR MACHINE TOOL

Also Published As

Publication number Publication date
FR2695850A1 (en) 1994-03-25

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse