FR557710A - Mandrin extensible - Google Patents

Mandrin extensible

Info

Publication number
FR557710A
FR557710A FR557710DA FR557710A FR 557710 A FR557710 A FR 557710A FR 557710D A FR557710D A FR 557710DA FR 557710 A FR557710 A FR 557710A
Authority
FR
France
Prior art keywords
expandable chuck
expandable
chuck
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
Fernand Godeau
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 FR557710A publication Critical patent/FR557710A/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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/202—Details of the jaws
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/2012—Threaded cam actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
FR557710D 1922-10-19 1922-10-23 Mandrin extensible Expired FR557710A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28477/22A GB205996A (en) 1922-10-19 1922-10-19 Improvements in and relating to expansible drill chucks

Publications (1)

Publication Number Publication Date
FR557710A true FR557710A (fr) 1923-08-14

Family

ID=10276244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557710D Expired FR557710A (fr) 1922-10-19 1922-10-23 Mandrin extensible

Country Status (2)

Country Link
FR (1) FR557710A (fr)
GB (1) GB205996A (fr)

Also Published As

Publication number Publication date
GB205996A (en) 1923-11-01

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