FR1041068A - Perfectionnements aux mandrins - Google Patents

Perfectionnements aux mandrins

Info

Publication number
FR1041068A
FR1041068A FR1041068DA FR1041068A FR 1041068 A FR1041068 A FR 1041068A FR 1041068D A FR1041068D A FR 1041068DA FR 1041068 A FR1041068 A FR 1041068A
Authority
FR
France
Prior art keywords
refinements
chuck
chuck refinements
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
Other languages
English (en)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1041068A publication Critical patent/FR1041068A/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
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/18—Pivoted jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Gripping On Spindles (AREA)
  • Specific Conveyance Elements (AREA)
FR1041068D 1951-08-03 1951-08-03 Perfectionnements aux mandrins Expired FR1041068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003534X 1951-08-03

Publications (1)

Publication Number Publication Date
FR1041068A true FR1041068A (fr) 1953-10-20

Family

ID=9563087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041068D Expired FR1041068A (fr) 1951-08-03 1951-08-03 Perfectionnements aux mandrins

Country Status (4)

Country Link
US (1) US2695789A (fr)
DE (1) DE1003534B (fr)
FR (1) FR1041068A (fr)
GB (1) GB698394A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278263A (en) * 1979-10-24 1981-07-14 American Optical Corporation Quick-release clamp for microtomes
US20080012246A1 (en) * 2006-06-26 2008-01-17 Urban Manufacturing Inc. Collet tool holder having adjustable axis
CN108746694A (zh) * 2018-08-21 2018-11-06 付航伟 工件钻孔用快夹装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16533C (de) * F. AN-DREE in Berlin S., Prinzenstr. 32 Centrirendes Spannfutter
USRE15643E (en) * 1921-05-28 1923-07-03 Lathe chttck
DE426554C (de) * 1924-02-06 1926-03-15 Forkardt Paul Kg Zentrierfutter fuer Drehbaenke u. dgl.
BE471424A (fr) * 1945-04-17

Also Published As

Publication number Publication date
GB698394A (en) 1953-10-14
US2695789A (en) 1954-11-30
DE1003534B (de) 1957-02-28

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