AT793T - Self-tensioning chuck. - Google Patents

Self-tensioning chuck.

Info

Publication number
AT793T
AT793T AT79103213T AT79103213T AT793T AT 793 T AT793 T AT 793T AT 79103213 T AT79103213 T AT 79103213T AT 79103213 T AT79103213 T AT 79103213T AT 793 T AT793 T AT 793T
Authority
AT
Austria
Prior art keywords
self
tensioning chuck
tensioning
chuck
Prior art date
Application number
AT79103213T
Other languages
German (de)
Inventor
John D. Vogel
Original Assignee
Black & Decker Inc.
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
Priority to US05/940,898 priority Critical patent/US4252333A/en
Application filed by Black & Decker Inc. filed Critical Black & Decker Inc.
Priority to EP79103213A priority patent/EP0009629B1/en
Publication of AT793T publication Critical patent/AT793T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253Jaws movement actuated by an axially movable member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/22Jaws in the form of balls
    • B23B31/226Jaws in the form of conical elements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00Chucks or sockets
    • Y10S279/902Keyless type socket
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00Chucks or sockets
    • Y10S279/903Needle roller type socket
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17564Loose jaws
    • Y10T279/17598Fixed cam and moving jaws
    • Y10T279/17606Threaded sleeve and body
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17615Obliquely guided reciprocating jaws
    • Y10T279/17649Threaded sleeve and body
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17666Radially reciprocating jaws
    • Y10T279/17692Moving-cam actuator
    • Y10T279/17717Rotary eccentric-cam sleeve
    • Y10T279/17726Roller and rocking jaw
AT79103213T 1978-09-11 1979-08-30 Self-tensioning chuck. AT793T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/940,898 US4252333A (en) 1978-09-11 1978-09-11 Keyless chuck
EP79103213A EP0009629B1 (en) 1978-09-11 1979-08-30 Keyless chuck

Publications (1)

Publication Number Publication Date
AT793T true AT793T (en) 1982-04-15

Family

ID=25475606

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103213T AT793T (en) 1978-09-11 1979-08-30 Self-tensioning chuck.

Country Status (6)

Country Link
US (1) US4252333A (en)
EP (1) EP0009629B1 (en)
JP (1) JPS5542799A (en)
AT (1) AT793T (en)
CA (1) CA1121585A (en)
DE (1) DE2962396D1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305597A (en) * 1979-11-19 1981-12-15 Black & Decker Inc. Keyless self-tightening chuck
JPS6210017Y2 (en) * 1981-08-26 1987-03-09
US4648608A (en) * 1985-02-27 1987-03-10 Black & Decker, Inc. Low-cost, keyless chuck and method of manufacture
AT385224B (en) * 1985-03-14 1988-03-10 Glasformen Und Maschinen Ges M Chuck for clamping rotating tools, such as drills, milling cutters or the like, in machine tools
IT1201872B (en) * 1986-09-30 1989-02-02 Orthofix Srl Keyless chuck for drills and similar equipment, particularly suitable for portable surgical drills
US4757229A (en) * 1986-11-19 1988-07-12 K And M Electronics, Inc. Channel electron multiplier
US5253879A (en) * 1989-12-11 1993-10-19 Jacobs Chuck Technology Corporation Non-impact keyless chuck
US5573254A (en) * 1989-12-11 1996-11-12 Power Tool Holders Incorporated Non-impact keyless chuck
US5452906B1 (en) * 1989-12-11 1997-07-29 Power Tool Holders Inc Non-impact keyless chuck
US5476273A (en) * 1989-12-11 1995-12-19 Power Tool Holders Incorporated Plastic grip boots for chucks
US5125673A (en) * 1989-12-11 1992-06-30 Huff Robert O Non-impact keyless chuck
US5348318A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5348317A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5501473A (en) 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US5511801A (en) * 1994-04-01 1996-04-30 Power Tool Holders, Inc. Integrated collet and chuck device
US5464229A (en) * 1994-05-26 1995-11-07 Power Tool Holders, Inc. Quick release chuck device
US5553873A (en) * 1994-07-01 1996-09-10 Power Tool Holders Incorporated Keyless chuck
US5577743A (en) * 1995-05-10 1996-11-26 Power Tool Holders, Inc. Quick release chuck device
EP0772505A4 (en) * 1995-05-31 2000-05-31 Power Tool Holders Inc Quick release chuck device
US5816583A (en) * 1996-12-04 1998-10-06 Power Tool Holders, Inc. Integral locking sleeve chuck
US5893685A (en) * 1997-02-11 1999-04-13 Orb Industries, Inc. Multiple bit power tool
US6017039A (en) * 1997-11-03 2000-01-25 Power Tool Holders Incorporated Nosepiece nut retainer chuck
USD424075S (en) * 1998-06-26 2000-05-02 Black & Decker Inc. Collar for tool bit holder
USD429262S (en) * 1998-06-26 2000-08-08 Black & Decker Inc. Tool bit holder
US6053675A (en) * 1998-06-26 2000-04-25 Black & Decker Inc. Quick-acting tool bit holder
US6540237B1 (en) 2000-06-23 2003-04-01 Power Tool Holders Incorporated Chuck
US6616149B1 (en) * 2002-03-19 2003-09-09 S-B Power Tool Corporation Quick-release chuck having compact collar
DE102007019482A1 (en) * 2007-04-25 2008-11-06 Schaeffler Kg Multi-row slewing bearings, in particular axial-radial bearings for main bearing of the rotor shaft of a wind turbine
SE538115C2 (en) 2014-04-24 2016-03-08 Atlas Copco Rock Drills Ab Drill rig and drill head for a drill rig

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295457C (en) *
DE383129C (en) * 1923-10-10 Brann & Wolff Drill chuck with conical sleeve and wedge-like clamping jaws
DE395322C (en) * 1920-12-19 1924-05-07 Paul Busch Self-tightening drill chuck
DE365491C (en) * 1921-02-22 1922-12-15 Wilh Von Neudeck Chuck with conical clamping rollers
AT89124B (en) * 1921-02-28 1922-08-10 Otto Seiffert Self-chuck.
AT89122B (en) * 1921-02-28 1922-08-10 Otto Seifert Self-chuck.
US1679299A (en) * 1923-08-31 1928-07-31 North Bros M F G Co Chuck
AT98378B (en) * 1923-11-21 1924-11-10 Automat Ind Ges M B H Drill chuck.
DE543727C (en) * 1930-03-18 1932-02-09 Erwin Sauer Clamping device with several tensioning rollers that grip the object to be clamped
US2069527A (en) * 1935-02-08 1937-02-02 Arthur I Kirkland Chuck adapted for stud driver or the like
US2162246A (en) * 1936-10-17 1939-06-13 George H Cote Adjustable drill chuck
US2220654A (en) * 1939-06-07 1940-11-05 Arthur I Kirkland Chuck
US2368858A (en) * 1942-09-11 1945-02-06 Buckeye Tools Corp Chuck
DE908550C (en) * 1950-10-24 1954-04-08 Otto Nast Chuck
AT357817B (en) * 1978-02-13 1980-08-11 Bernegger Fa Karl Cleaning device for liquid containers, especially for fish tank

Also Published As

Publication number Publication date
EP0009629A1 (en) 1980-04-16
DE2962396D1 (en) 1982-05-06
US4252333A (en) 1981-02-24
CA1121585A (en) 1982-04-13
CA1121585A1 (en)
EP0009629B1 (en) 1982-03-31
JPS5542799A (en) 1980-03-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee