FR2225242A2 - - Google Patents

Info

Publication number
FR2225242A2
FR2225242A2 FR7412282A FR7412282A FR2225242A2 FR 2225242 A2 FR2225242 A2 FR 2225242A2 FR 7412282 A FR7412282 A FR 7412282A FR 7412282 A FR7412282 A FR 7412282A FR 2225242 A2 FR2225242 A2 FR 2225242A2
Authority
FR
France
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
FR7412282A
Other languages
French (fr)
Other versions
FR2225242B2 (enExample
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 FR2225242A2 publication Critical patent/FR2225242A2/fr
Application granted granted Critical
Publication of FR2225242B2 publication Critical patent/FR2225242B2/fr
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)
FR7412282A 1973-04-11 1974-04-06 Expired FR2225242B2 (enExample)

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 (2)

Publication Number Publication Date
FR2225242A2 true FR2225242A2 (enExample) 1974-11-08
FR2225242B2 FR2225242B2 (enExample) 1978-08-04

Family

ID=10093513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412282A Expired FR2225242B2 (enExample) 1973-04-11 1974-04-06

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)

Cited By (1)

* 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
FR2225242B2 (enExample) 1978-08-04
US3934891A (en) 1976-01-27
DE2416076A1 (de) 1974-10-31
GB1441123A (en) 1976-06-30
IT1046569B (it) 1980-07-31
DE2416076C3 (de) 1980-01-31
DE2416076B2 (enExample) 1979-05-31

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