FR1231307A - Dispositif de serrage pour machines-outils - Google Patents

Dispositif de serrage pour machines-outils

Info

Publication number
FR1231307A
FR1231307A FR799240A FR799240A FR1231307A FR 1231307 A FR1231307 A FR 1231307A FR 799240 A FR799240 A FR 799240A FR 799240 A FR799240 A FR 799240A FR 1231307 A FR1231307 A FR 1231307A
Authority
FR
France
Prior art keywords
clamping device
machine tools
tools
machine
clamping
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
FR799240A
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.)
ZD Y PRESNEHO STROJIRENSTVI GO
Original Assignee
ZD Y PRESNEHO STROJIRENSTVI GO
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 ZD Y PRESNEHO STROJIRENSTVI GO filed Critical ZD Y PRESNEHO STROJIRENSTVI GO
Application granted granted Critical
Publication of FR1231307A publication Critical patent/FR1231307A/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
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16037—Jaws movement actuated by one or more spiral grooves using mechanical transmission through the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR799240A 1958-07-03 1959-07-03 Dispositif de serrage pour machines-outils Expired FR1231307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS351958 1958-07-03

Publications (1)

Publication Number Publication Date
FR1231307A true FR1231307A (fr) 1960-09-28

Family

ID=5375519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799240A Expired FR1231307A (fr) 1958-07-03 1959-07-03 Dispositif de serrage pour machines-outils

Country Status (4)

Country Link
CH (1) CH374266A (cs)
DE (1) DE1287904B (cs)
FR (1) FR1231307A (cs)
GB (1) GB916233A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512116A (en) * 1983-06-08 1985-04-23 Sunnen Products Company Feed-up means for expandable work engaging members

Also Published As

Publication number Publication date
CH374266A (de) 1963-12-31
DE1287904B (cs)
GB916233A (en) 1963-01-23

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