CH284515A - Mandrel for lathes and similar machines. - Google Patents

Mandrel for lathes and similar machines.

Info

Publication number
CH284515A
CH284515A CH284515DA CH284515A CH 284515 A CH284515 A CH 284515A CH 284515D A CH284515D A CH 284515DA CH 284515 A CH284515 A CH 284515A
Authority
CH
Switzerland
Prior art keywords
lathes
mandrel
similar machines
machines
similar
Prior art date
Application number
Other languages
French (fr)
Inventor
Company Gisholt Machine
Original Assignee
Gisholt Machine Co
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 Gisholt Machine Co filed Critical Gisholt Machine Co
Publication of CH284515A publication Critical patent/CH284515A/en

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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/204—Characterized by features relating primarily to remote control of the gripping means using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CH284515D 1948-10-25 1949-10-24 Mandrel for lathes and similar machines. CH284515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284515XA 1948-10-25 1948-10-25

Publications (1)

Publication Number Publication Date
CH284515A true CH284515A (en) 1952-07-31

Family

ID=21843516

Family Applications (1)

Application Number Title Priority Date Filing Date
CH284515D CH284515A (en) 1948-10-25 1949-10-24 Mandrel for lathes and similar machines.

Country Status (3)

Country Link
CH (1) CH284515A (en)
DE (1) DE889856C (en)
GB (1) GB665060A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005805B (en) * 1953-12-30 1957-04-04 Forkardt Paul Kg Two or multi-jaw chucks for machine tools with a compensation of the centrifugal force acting on the jaws

Also Published As

Publication number Publication date
GB665060A (en) 1952-01-16
DE889856C (en) 1953-11-19

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