DE3338067A1 - Bohrfutter - Google Patents

Bohrfutter

Info

Publication number
DE3338067A1
DE3338067A1 DE19833338067 DE3338067A DE3338067A1 DE 3338067 A1 DE3338067 A1 DE 3338067A1 DE 19833338067 DE19833338067 DE 19833338067 DE 3338067 A DE3338067 A DE 3338067A DE 3338067 A1 DE3338067 A1 DE 3338067A1
Authority
DE
Germany
Prior art keywords
ring
adjusting ring
drill
collar part
flange part
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.)
Granted
Application number
DE19833338067
Other languages
German (de)
English (en)
Other versions
DE3338067C2 (enrdf_load_stackoverflow
Inventor
Günter Horst 7927 Sontheim Röhm
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 DE19833338067 priority Critical patent/DE3338067A1/de
Publication of DE3338067A1 publication Critical patent/DE3338067A1/de
Application granted granted Critical
Publication of DE3338067C2 publication Critical patent/DE3338067C2/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • B23B31/16041—Jaws movement actuated by one or more spiral grooves with locking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling And Boring (AREA)
DE19833338067 1983-10-20 1983-10-20 Bohrfutter Granted DE3338067A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833338067 DE3338067A1 (de) 1983-10-20 1983-10-20 Bohrfutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833338067 DE3338067A1 (de) 1983-10-20 1983-10-20 Bohrfutter

Publications (2)

Publication Number Publication Date
DE3338067A1 true DE3338067A1 (de) 1985-05-09
DE3338067C2 DE3338067C2 (enrdf_load_stackoverflow) 1993-05-06

Family

ID=6212274

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833338067 Granted DE3338067A1 (de) 1983-10-20 1983-10-20 Bohrfutter

Country Status (1)

Country Link
DE (1) DE3338067A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221385A3 (en) * 1985-10-23 1988-09-21 Gunter Horst Rohm Drill chuck

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004190U1 (de) * 2004-03-16 2005-08-11 Rothenaicher, Stefan Spannmittel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159239B (de) * 1958-02-24 1963-12-12 Richard Boeffel Mehrbackenspannfutter
DE2326711A1 (de) * 1973-05-25 1974-12-19 Licentia Gmbh Spannfutter
DE2806797A1 (de) * 1978-02-17 1979-08-23 Roehm Guenter H Bohrfutter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159239B (de) * 1958-02-24 1963-12-12 Richard Boeffel Mehrbackenspannfutter
DE2326711A1 (de) * 1973-05-25 1974-12-19 Licentia Gmbh Spannfutter
DE2806797A1 (de) * 1978-02-17 1979-08-23 Roehm Guenter H Bohrfutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221385A3 (en) * 1985-10-23 1988-09-21 Gunter Horst Rohm Drill chuck

Also Published As

Publication number Publication date
DE3338067C2 (enrdf_load_stackoverflow) 1993-05-06

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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