DE2416076B2 - - Google Patents

Info

Publication number
DE2416076B2
DE2416076B2 DE2416076A DE2416076A DE2416076B2 DE 2416076 B2 DE2416076 B2 DE 2416076B2 DE 2416076 A DE2416076 A DE 2416076A DE 2416076 A DE2416076 A DE 2416076A DE 2416076 B2 DE2416076 B2 DE 2416076B2
Authority
DE
Germany
Prior art keywords
chuck
chuck body
annular groove
bore
drill
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
DE2416076A
Other languages
German (de)
English (en)
Other versions
DE2416076A1 (de
DE2416076C3 (de
Inventor
George Cecil Sheffield Derbyshire (Grossbritannien)
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.)
Jacobs Vehicle Systems Inc
Original Assignee
Jacobs Manufacturing Co
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 Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co
Publication of DE2416076A1 publication Critical patent/DE2416076A1/de
Publication of DE2416076B2 publication Critical patent/DE2416076B2/de
Application granted granted Critical
Publication of DE2416076C3 publication Critical patent/DE2416076C3/de
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
DE2416076A 1973-04-11 1974-04-03 Bohrfutter Expired DE2416076C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1734373A GB1441123A (en) 1973-04-11 1973-04-11 Drill chucks and their method of assembly

Publications (3)

Publication Number Publication Date
DE2416076A1 DE2416076A1 (de) 1974-10-31
DE2416076B2 true DE2416076B2 (enExample) 1979-05-31
DE2416076C3 DE2416076C3 (de) 1980-01-31

Family

ID=10093513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2416076A Expired DE2416076C3 (de) 1973-04-11 1974-04-03 Bohrfutter

Country Status (5)

Country Link
US (1) US3934891A (enExample)
DE (1) DE2416076C3 (enExample)
FR (1) FR2225242B2 (enExample)
GB (1) GB1441123A (enExample)
IT (1) IT1046569B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298390A1 (fr) * 1975-01-21 1976-08-20 Jacobs Mfg Co Mandrin porte-foret de percage
US4395170A (en) * 1980-08-18 1983-07-26 The Singer Company Drill, drill chuck, and methods of chucking and unchucking
DE3400149C2 (de) * 1984-01-04 1986-10-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
CN102649167B (zh) * 2012-04-01 2014-07-16 威海达旺五金制品有限责任公司 具有润滑装置的钻夹头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857748A (en) * 1922-06-22 1932-05-10 Clymer Mfg Company Glass cutting machine
US3462164A (en) * 1967-07-14 1969-08-19 Emerson Electric Co Snap ring drill chuck assembly

Also Published As

Publication number Publication date
FR2225242B2 (enExample) 1978-08-04
US3934891A (en) 1976-01-27
FR2225242A2 (enExample) 1974-11-08
DE2416076A1 (de) 1974-10-31
GB1441123A (en) 1976-06-30
IT1046569B (it) 1980-07-31
DE2416076C3 (de) 1980-01-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee