ATE12359T1 - Selbsteinstellendes spannfutter. - Google Patents

Selbsteinstellendes spannfutter.

Info

Publication number
ATE12359T1
ATE12359T1 AT81302040T AT81302040T ATE12359T1 AT E12359 T1 ATE12359 T1 AT E12359T1 AT 81302040 T AT81302040 T AT 81302040T AT 81302040 T AT81302040 T AT 81302040T AT E12359 T1 ATE12359 T1 AT E12359T1
Authority
AT
Austria
Prior art keywords
jaws
bit
self
chuck
adjusting chuck
Prior art date
Application number
AT81302040T
Other languages
English (en)
Inventor
Jean Walton
Original Assignee
Jean Walton
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 Jean Walton filed Critical Jean Walton
Application granted granted Critical
Publication of ATE12359T1 publication Critical patent/ATE12359T1/de

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Polarising Elements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
AT81302040T 1981-05-08 1981-05-08 Selbsteinstellendes spannfutter. ATE12359T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81302040A EP0064578B1 (de) 1981-05-08 1981-05-08 Selbsteinstellendes Spannfutter

Publications (1)

Publication Number Publication Date
ATE12359T1 true ATE12359T1 (de) 1985-04-15

Family

ID=8188296

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302040T ATE12359T1 (de) 1981-05-08 1981-05-08 Selbsteinstellendes spannfutter.

Country Status (3)

Country Link
EP (1) EP0064578B1 (de)
AT (1) ATE12359T1 (de)
DE (1) DE3169509D1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9510U (de) *
GB309858A (de) * 1928-04-16 1929-11-21 Mannesmannroehren-Werke
FR681717A (fr) * 1929-09-13 1930-05-19 Dispositif de mandrin porte-foret à serrage central automatique
GB465128A (en) * 1935-11-01 1937-05-03 Arthur Freeborough Improvements in or relating to chucks for holding augers, drills, and like tools
US2459899A (en) * 1944-02-04 1949-01-25 Jacobs Mfg Co Collet
US2670214A (en) * 1951-01-24 1954-02-23 C V A Jigs Moulds & Tools Ltd Chuck
GB693816A (en) * 1951-04-27 1953-07-08 Hans Deckel Device for clamping work pieces or the like on holding elements, such as machine tables

Also Published As

Publication number Publication date
DE3169509D1 (en) 1985-05-02
EP0064578A1 (de) 1982-11-17
EP0064578B1 (de) 1985-03-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee