DE312673C - - Google Patents

Info

Publication number
DE312673C
DE312673C DENDAT312673D DE312673DA DE312673C DE 312673 C DE312673 C DE 312673C DE NDAT312673 D DENDAT312673 D DE NDAT312673D DE 312673D A DE312673D A DE 312673DA DE 312673 C DE312673 C DE 312673C
Authority
DE
Germany
Prior art keywords
spring
action
chuck
drill
jaws
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.)
Active
Application number
DENDAT312673D
Other languages
German (de)
English (en)
Publication of DE312673C publication Critical patent/DE312673C/de
Active 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
    • B23B31/1207—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)
DENDAT312673D Active DE312673C (zh)

Publications (1)

Publication Number Publication Date
DE312673C true DE312673C (zh)

Family

ID=565586

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT312673D Active DE312673C (zh)

Country Status (1)

Country Link
DE (1) DE312673C (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871102C (de) * 1944-09-26 1953-03-19 Rohde & Doerrenberg Spannfutter fuer Werkzeuge, beispielsweise fuer Gewindebohrer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871102C (de) * 1944-09-26 1953-03-19 Rohde & Doerrenberg Spannfutter fuer Werkzeuge, beispielsweise fuer Gewindebohrer

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