FR87144E - Chuck, especially for lathes - Google Patents

Chuck, especially for lathes

Info

Publication number
FR87144E
FR87144E FR1038A FR1038A FR87144E FR 87144 E FR87144 E FR 87144E FR 1038 A FR1038 A FR 1038A FR 1038 A FR1038 A FR 1038A FR 87144 E FR87144 E FR 87144E
Authority
FR
France
Prior art keywords
lathes
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
FR1038A
Other languages
French (fr)
Inventor
Karl Stephan Maier
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
Priority to FR1038A priority Critical patent/FR87144E/en
Application granted granted Critical
Publication of FR87144E publication Critical patent/FR87144E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1038A 1964-01-30 1965-01-06 Chuck, especially for lathes Expired FR87144E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1038A FR87144E (en) 1964-01-30 1965-01-06 Chuck, especially for lathes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0059735 1964-01-30
FR1038A FR87144E (en) 1964-01-30 1965-01-06 Chuck, especially for lathes

Publications (1)

Publication Number Publication Date
FR87144E true FR87144E (en) 1966-06-17

Family

ID=25987498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038A Expired FR87144E (en) 1964-01-30 1965-01-06 Chuck, especially for lathes

Country Status (1)

Country Link
FR (1) FR87144E (en)

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