DE306537C - - Google Patents

Info

Publication number
DE306537C
DE306537C DE1916306537D DE306537DA DE306537C DE 306537 C DE306537 C DE 306537C DE 1916306537 D DE1916306537 D DE 1916306537D DE 306537D A DE306537D A DE 306537DA DE 306537 C DE306537 C DE 306537C
Authority
DE
Germany
Prior art keywords
jaws
adjusting ring
drill
drill chuck
clamping 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.)
Expired - Lifetime
Application number
DE1916306537D
Other languages
German (de)
English (en)
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 of DE306537C publication Critical patent/DE306537C/de
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23B31/16008—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE1916306537D 1916-12-09 1916-12-09 Expired - Lifetime DE306537C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH490189X 1916-12-09

Publications (1)

Publication Number Publication Date
DE306537C true DE306537C (fr)

Family

ID=8904326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1916306537D Expired - Lifetime DE306537C (fr) 1916-12-09 1916-12-09

Country Status (1)

Country Link
DE (1) DE306537C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336703A1 (de) * 1983-10-08 1985-04-25 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3405678A1 (de) * 1984-02-17 1985-08-22 Günter Horst 7927 Sontheim Röhm Bohrfutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336703A1 (de) * 1983-10-08 1985-04-25 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3405678A1 (de) * 1984-02-17 1985-08-22 Günter Horst 7927 Sontheim Röhm Bohrfutter

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