FR730182A - refectionnements aux mandrins - Google Patents

refectionnements aux mandrins

Info

Publication number
FR730182A
FR730182A FR730182DA FR730182A FR 730182 A FR730182 A FR 730182A FR 730182D A FR730182D A FR 730182DA FR 730182 A FR730182 A FR 730182A
Authority
FR
France
Prior art keywords
refection
mandrels
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
Gustaf Albert Englund
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 FR730182A publication Critical patent/FR730182A/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
    • B23B31/008—Chucks; Expansion mandrels; Adaptations thereof for remote control with arrangements for transmitting torque
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR730182D 1932-01-13 1932-01-19 refectionnements aux mandrins Expired FR730182A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1055/32A GB395398A (en) 1932-01-13 1932-01-13 Improvements in chucks
FR730182T 1932-01-19

Publications (1)

Publication Number Publication Date
FR730182A true FR730182A (fr) 1932-08-06

Family

ID=9715374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730182D Expired FR730182A (fr) 1932-01-13 1932-01-19 refectionnements aux mandrins

Country Status (2)

Country Link
FR (1) FR730182A (fr)
GB (1) GB395398A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193824A (en) * 1992-08-07 1993-03-16 Jacobs Chuck Technology Corp. Chuck having a drive bit socket

Also Published As

Publication number Publication date
GB395398A (en) 1933-07-13

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