FR2306039A2 - Mandrins porte-forets - Google Patents

Mandrins porte-forets

Info

Publication number
FR2306039A2
FR2306039A2 FR7609368A FR7609368A FR2306039A2 FR 2306039 A2 FR2306039 A2 FR 2306039A2 FR 7609368 A FR7609368 A FR 7609368A FR 7609368 A FR7609368 A FR 7609368A FR 2306039 A2 FR2306039 A2 FR 2306039A2
Authority
FR
France
Prior art keywords
drill chucks
chucks
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
FR7609368A
Other languages
English (en)
Other versions
FR2306039B2 (fr
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 FR2306039A2 publication Critical patent/FR2306039A2/fr
Application granted granted Critical
Publication of FR2306039B2 publication Critical patent/FR2306039B2/fr
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
    • 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
    • Y10T279/17632—Conical sleeve
    • 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
    • Y10T279/35—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Dowels (AREA)
FR7609368A 1975-04-01 1976-03-31 Mandrins porte-forets Granted FR2306039A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13275/75A GB1532994A (en) 1975-04-01 1975-04-01 Drill chucks

Publications (2)

Publication Number Publication Date
FR2306039A2 true FR2306039A2 (fr) 1976-10-29
FR2306039B2 FR2306039B2 (fr) 1978-08-25

Family

ID=10020016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609368A Granted FR2306039A2 (fr) 1975-04-01 1976-03-31 Mandrins porte-forets

Country Status (9)

Country Link
US (1) US4067587A (fr)
JP (1) JPS51121877A (fr)
AU (1) AU498067B2 (fr)
CA (1) CA1035934A (fr)
DE (1) DE2612372A1 (fr)
ES (1) ES446134A2 (fr)
FR (1) FR2306039A2 (fr)
GB (1) GB1532994A (fr)
IT (1) IT1058892B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059030A2 (fr) * 1981-02-19 1982-09-01 The Jacobs Manufacturing Company Limited Mandrins de forage

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280157A (en) * 1979-06-01 1981-07-21 New World Computer Company, Inc. Actuator apparatus for magnetic disc recording systems
GB8503530D0 (en) * 1985-02-12 1985-03-13 Jacobs Mfg Co Drill chucks
JPH01180221U (fr) * 1988-06-08 1989-12-25
US5678961A (en) * 1995-05-11 1997-10-21 Fleege; Dennis W. Quick change adapter
US5934689A (en) * 1998-02-17 1999-08-10 Power Tool Holders, Inc. Chuck having sleeve retaining nut
FR2883210B1 (fr) * 2005-03-16 2008-11-14 Amyot Sa Sa Ets Mandrin porte-outil pour l'equipement d'une machine tournante
JP6149147B1 (ja) 2016-11-25 2017-06-14 Ａｔｔａｃｃａｔｏ合同会社 骨格形成剤及びこれを用いた負極
JPWO2021075440A1 (fr) 2019-10-15 2021-04-22

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462164A (en) * 1967-07-14 1969-08-19 Emerson Electric Co Snap ring drill chuck assembly
DE2335865A1 (de) * 1973-07-14 1975-01-30 Metabowerke Kg Futter fuer schlagbohrmaschinen oder bohrhaemmer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498590A (en) * 1946-04-12 1950-02-21 Straus Nathan Curtain rod bracket
US2974825A (en) * 1959-02-24 1961-03-14 J E Plastics Mfg Corp Container
GB1330065A (en) * 1971-07-21 1973-09-12 Jacobs Mfg Co Drill chucks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462164A (en) * 1967-07-14 1969-08-19 Emerson Electric Co Snap ring drill chuck assembly
DE2335865A1 (de) * 1973-07-14 1975-01-30 Metabowerke Kg Futter fuer schlagbohrmaschinen oder bohrhaemmer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059030A2 (fr) * 1981-02-19 1982-09-01 The Jacobs Manufacturing Company Limited Mandrins de forage
EP0059030A3 (en) * 1981-02-19 1984-08-15 The Jacobs Manufacturing Company Limited Drill chucks

Also Published As

Publication number Publication date
FR2306039B2 (fr) 1978-08-25
JPS51121877A (en) 1976-10-25
GB1532994A (en) 1978-11-22
JPS5525003B2 (fr) 1980-07-03
AU498067B2 (en) 1979-02-08
AU1169376A (en) 1977-09-08
ES446134A2 (es) 1977-09-01
DE2612372A1 (de) 1976-10-21
IT1058892B (it) 1982-05-10
CA1035934A (fr) 1978-08-08
US4067587A (en) 1978-01-10

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