FR988045A - Mandrin à correcteur micrométrique de concentricité - Google Patents

Mandrin à correcteur micrométrique de concentricité

Info

Publication number
FR988045A
FR988045A FR988045DA FR988045A FR 988045 A FR988045 A FR 988045A FR 988045D A FR988045D A FR 988045DA FR 988045 A FR988045 A FR 988045A
Authority
FR
France
Prior art keywords
micrometric
concentricity
corrector
chuck
micrometric concentricity
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
Jean-Louis Massoutier
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 FR988045A publication Critical patent/FR988045A/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
    • B23B31/16008—Details of the jaws
    • B23B31/1602—Individually adjustable jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR988045D 1949-04-07 1949-04-07 Mandrin à correcteur micrométrique de concentricité Expired FR988045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR988045T 1949-04-07

Publications (1)

Publication Number Publication Date
FR988045A true FR988045A (fr) 1951-08-22

Family

ID=9539303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988045D Expired FR988045A (fr) 1949-04-07 1949-04-07 Mandrin à correcteur micrométrique de concentricité

Country Status (1)

Country Link
FR (1) FR988045A (fr)

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