BE428130A - - Google Patents

Info

Publication number
BE428130A
BE428130A BE428130DA BE428130A BE 428130 A BE428130 A BE 428130A BE 428130D A BE428130D A BE 428130DA BE 428130 A BE428130 A BE 428130A
Authority
BE
Belgium
Prior art keywords
emi
piston
mandrel
jaw
under pressure
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE428130A publication Critical patent/BE428130A/fr

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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Gripping On Spindles (AREA)
BE428130D 1937-05-19 BE428130A (instruction)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF83028D DE666615C (de) 1937-05-19 1937-05-19 Backenfutter mit Pressluft- oder Druckfluessigkeitsantrieb

Publications (1)

Publication Number Publication Date
BE428130A true BE428130A (instruction)

Family

ID=7114010

Family Applications (1)

Application Number Title Priority Date Filing Date
BE428130D BE428130A (instruction) 1937-05-19

Country Status (2)

Country Link
BE (1) BE428130A (instruction)
DE (1) DE666615C (instruction)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE443771A (instruction) * 1941-02-21
US4616838A (en) * 1982-08-28 1986-10-14 Pratt Burnerd International Limited Work holding devices

Also Published As

Publication number Publication date
DE666615C (de) 1938-10-24

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