FR1147629A - Perfectionnement aux mandrins pour machines-outils - Google Patents

Perfectionnement aux mandrins pour machines-outils

Info

Publication number
FR1147629A
FR1147629A FR1147629DA FR1147629A FR 1147629 A FR1147629 A FR 1147629A FR 1147629D A FR1147629D A FR 1147629DA FR 1147629 A FR1147629 A FR 1147629A
Authority
FR
France
Prior art keywords
chucks
machine tools
advanced training
training
advanced
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)
French (fr)
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 FR1147629A publication Critical patent/FR1147629A/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
    • B23B31/162—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1147629D 1956-04-10 1956-04-10 Perfectionnement aux mandrins pour machines-outils Expired FR1147629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1147629T 1956-04-10

Publications (1)

Publication Number Publication Date
FR1147629A true FR1147629A (fr) 1957-11-27

Family

ID=9645987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147629D Expired FR1147629A (fr) 1956-04-10 1956-04-10 Perfectionnement aux mandrins pour machines-outils

Country Status (2)

Country Link
BE (1) BE547650A (cs)
FR (1) FR1147629A (cs)

Also Published As

Publication number Publication date
BE547650A (cs)

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