FR527304A - Perfectionnements aux mandrins - Google Patents

Perfectionnements aux mandrins

Info

Publication number
FR527304A
FR527304A FR527304DA FR527304A FR 527304 A FR527304 A FR 527304A FR 527304D A FR527304D A FR 527304DA FR 527304 A FR527304 A FR 527304A
Authority
FR
France
Prior art keywords
refinements
chuck
chuck refinements
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Application granted granted Critical
Publication of FR527304A publication Critical patent/FR527304A/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
    • B23B31/101—Chucks with separately-acting jaws movable radially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR527304D 1919-07-05 1920-11-17 Perfectionnements aux mandrins Expired FR527304A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1691319A GB156283A (en) 1919-07-05 1919-07-05 Improvements in or relating to chucks

Publications (1)

Publication Number Publication Date
FR527304A true FR527304A (fr) 1921-10-24

Family

ID=10085928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527304D Expired FR527304A (fr) 1919-07-05 1920-11-17 Perfectionnements aux mandrins

Country Status (3)

Country Link
FR (1) FR527304A (fr)
GB (1) GB156283A (fr)
NL (1) NL10726C (fr)

Also Published As

Publication number Publication date
NL10726C (fr)
GB156283A (en) 1921-01-05

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