GB916233A - Improvements relating to chuck devices for machine tools - Google Patents

Improvements relating to chuck devices for machine tools

Info

Publication number
GB916233A
GB916233A GB2297059A GB2297059A GB916233A GB 916233 A GB916233 A GB 916233A GB 2297059 A GB2297059 A GB 2297059A GB 2297059 A GB2297059 A GB 2297059A GB 916233 A GB916233 A GB 916233A
Authority
GB
United Kingdom
Prior art keywords
motors
relay
current
jaws
energized
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
GB2297059A
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.)
ZAVODY PRESNEHO STROJIRENSTVI GOTTWALDOV
Original Assignee
ZAVODY PRESNEHO STROJIRENSTVI GOTTWALDOV
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 ZAVODY PRESNEHO STROJIRENSTVI GOTTWALDOV filed Critical ZAVODY PRESNEHO STROJIRENSTVI GOTTWALDOV
Publication of GB916233A publication Critical patent/GB916233A/en
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)
GB2297059A 1958-07-03 1959-07-03 Improvements relating to chuck devices for machine tools Expired GB916233A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB916233A true GB916233A (en) 1963-01-23

Family

ID=5375519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2297059A Expired GB916233A (en) 1958-07-03 1959-07-03 Improvements relating to chuck devices for machine tools

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141058A (en) * 1983-06-08 1984-12-12 Sunnen Products Co Feed-up means for a machine tool having expandable work engaging members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141058A (en) * 1983-06-08 1984-12-12 Sunnen Products Co Feed-up means for a machine tool having expandable work engaging members

Also Published As

Publication number Publication date
DE1287904B (de)
FR1231307A (fr) 1960-09-28
CH374266A (de) 1963-12-31

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