FR931121A - Mandrin - Google Patents

Mandrin

Info

Publication number
FR931121A
FR931121A FR931121DA FR931121A FR 931121 A FR931121 A FR 931121A FR 931121D A FR931121D A FR 931121DA FR 931121 A FR931121 A FR 931121A
Authority
FR
France
Prior art keywords
mandrel
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
Henri Bueche-Rosse
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 FR931121A publication Critical patent/FR931121A/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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR931121D 1945-08-03 1946-07-23 Mandrin Expired FR931121A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH931121X 1945-08-03

Publications (1)

Publication Number Publication Date
FR931121A true FR931121A (fr) 1948-02-13

Family

ID=4548776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931121D Expired FR931121A (fr) 1945-08-03 1946-07-23 Mandrin

Country Status (2)

Country Link
CH (2) CH249183A (fr)
FR (1) FR931121A (fr)

Also Published As

Publication number Publication date
CH249183A (fr) 1947-06-15
CH258518A (fr) 1948-11-30

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