FR991282A - Mandrin de serrage perfectionné pour machines-outils - Google Patents

Mandrin de serrage perfectionné pour machines-outils

Info

Publication number
FR991282A
FR991282A FR991282DA FR991282A FR 991282 A FR991282 A FR 991282A FR 991282D A FR991282D A FR 991282DA FR 991282 A FR991282 A FR 991282A
Authority
FR
France
Prior art keywords
machine tools
chuck
advanced
advanced chuck
tools
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.)
Cri Dan SA
Original Assignee
Cri Dan SA
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 Cri Dan SA filed Critical Cri Dan SA
Application granted granted Critical
Publication of FR991282A publication Critical patent/FR991282A/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
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • 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
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR991282D 1949-05-14 1949-05-14 Mandrin de serrage perfectionné pour machines-outils Expired FR991282A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991282T 1949-05-14

Publications (1)

Publication Number Publication Date
FR991282A true FR991282A (fr) 1951-10-03

Family

ID=9550924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR991282D Expired FR991282A (fr) 1949-05-14 1949-05-14 Mandrin de serrage perfectionné pour machines-outils

Country Status (1)

Country Link
FR (1) FR991282A (fr)

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