FR992146A - Mandrin universel perfectionné - Google Patents

Mandrin universel perfectionné

Info

Publication number
FR992146A
FR992146A FR992146DA FR992146A FR 992146 A FR992146 A FR 992146A FR 992146D A FR992146D A FR 992146DA FR 992146 A FR992146 A FR 992146A
Authority
FR
France
Prior art keywords
universal chuck
advanced universal
advanced
chuck
universal
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)
Inventor
Ettore Bugatti
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 filed Critical
Application granted granted Critical
Publication of FR992146A publication Critical patent/FR992146A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1926—Spiral cam or scroll actuated
    • Y10T279/1941—Bevel pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Gripping On Spindles (AREA)
FR992146D 1944-05-16 1944-05-16 Mandrin universel perfectionné Expired FR992146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992146T 1944-05-16

Publications (1)

Publication Number Publication Date
FR992146A true FR992146A (fr) 1951-10-15

Family

ID=9554530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992146D Expired FR992146A (fr) 1944-05-16 1944-05-16 Mandrin universel perfectionné

Country Status (3)

Country Link
US (1) US2457030A (fr)
FR (1) FR992146A (fr)
GB (1) GB593503A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684251A (en) * 1950-05-03 1954-07-20 Union Mfg Co Rotatably mounted work clamping chuck
WO1999026757A2 (fr) * 1997-11-20 1999-06-03 American Workholding, Inc. Systeme de mandrin de fixation a auto-centrage dote de quatre machoires
US20050258606A1 (en) * 2004-05-24 2005-11-24 Tsung-Seng Lee Chuck for fishing rod winding machines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US923730A (en) * 1908-08-07 1909-06-01 George Benjamin Taylor Spiral chuck.
US1013373A (en) * 1910-10-24 1912-01-02 Albert E Church Machine-chuck.
FR646624A (fr) * 1927-05-31 1928-11-14 Perfectionnements aux mandrins de serrage pour machines-outils

Also Published As

Publication number Publication date
GB593503A (en) 1947-10-17
US2457030A (en) 1948-12-21

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