DE3540223C2 - - Google Patents

Info

Publication number
DE3540223C2
DE3540223C2 DE19853540223 DE3540223A DE3540223C2 DE 3540223 C2 DE3540223 C2 DE 3540223C2 DE 19853540223 DE19853540223 DE 19853540223 DE 3540223 A DE3540223 A DE 3540223A DE 3540223 C2 DE3540223 C2 DE 3540223C2
Authority
DE
Germany
Prior art keywords
chuck
jaws
sleeve
clamping
conical
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 - Fee Related
Application number
DE19853540223
Other languages
German (de)
English (en)
Other versions
DE3540223A1 (de
Inventor
Guenter Horst 7927 Sontheim De Roehm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853540223 priority Critical patent/DE3540223A1/de
Publication of DE3540223A1 publication Critical patent/DE3540223A1/de
Application granted granted Critical
Publication of DE3540223C2 publication Critical patent/DE3540223C2/de
Granted 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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • 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
    • B23B31/123—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 with locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE19853540223 1985-11-13 1985-11-13 Bohrfutter Granted DE3540223A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853540223 DE3540223A1 (de) 1985-11-13 1985-11-13 Bohrfutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853540223 DE3540223A1 (de) 1985-11-13 1985-11-13 Bohrfutter

Publications (2)

Publication Number Publication Date
DE3540223A1 DE3540223A1 (de) 1987-05-14
DE3540223C2 true DE3540223C2 (enEXAMPLES) 1993-02-11

Family

ID=6285860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853540223 Granted DE3540223A1 (de) 1985-11-13 1985-11-13 Bohrfutter

Country Status (1)

Country Link
DE (1) DE3540223A1 (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243923B2 (en) 2005-02-09 2007-07-17 Black & Decker Inc. Centering drill chuck

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808156A1 (de) * 1988-03-11 1989-09-21 Roehm Guenter H Zum anschluss an eine bohrspindel eingerichtetes bohrfutter
JPH0783961B2 (ja) * 1991-06-13 1995-09-13 ユキワ精工株式会社 工具用チャック
US5145194A (en) * 1991-06-21 1992-09-08 Jacobs Chuck Technology Corporation Impact tool chuck
DE4129048A1 (de) * 1991-08-31 1993-03-04 Roehm Guenter H Bohrfutter
USD878887S1 (en) 2018-03-09 2020-03-24 Milwaukee Electric Tool Corporation Rotary power tool chuck
US11148209B2 (en) 2018-09-17 2021-10-19 Black & Decker Inc. Power tool chuck

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133142C3 (de) * 1971-07-03 1980-07-31 Guenter Horst 7927 Sontheim Roehm Nachspannendes Bohrfutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243923B2 (en) 2005-02-09 2007-07-17 Black & Decker Inc. Centering drill chuck

Also Published As

Publication number Publication date
DE3540223A1 (de) 1987-05-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee