JPH0174004U - - Google Patents

Info

Publication number
JPH0174004U
JPH0174004U JP1987171905U JP17190587U JPH0174004U JP H0174004 U JPH0174004 U JP H0174004U JP 1987171905 U JP1987171905 U JP 1987171905U JP 17190587 U JP17190587 U JP 17190587U JP H0174004 U JPH0174004 U JP H0174004U
Authority
JP
Japan
Prior art keywords
view
pawls
keyless chuck
main body
backward
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
JP1987171905U
Other languages
English (en)
Japanese (ja)
Other versions
JPH047843Y2 (US06815460-20041109-C00097.png
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 filed Critical
Priority to JP1987171905U priority Critical patent/JPH047843Y2/ja
Priority to US07/163,542 priority patent/US4930793A/en
Priority to GB8805363A priority patent/GB2212079B/en
Priority to DE3809000A priority patent/DE3809000A1/de
Publication of JPH0174004U publication Critical patent/JPH0174004U/ja
Application granted granted Critical
Publication of JPH047843Y2 publication Critical patent/JPH047843Y2/ja
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/902—Keyless type socket
    • 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
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/953—Clamping jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP1987171905U 1987-11-09 1987-11-09 Expired JPH047843Y2 (US06815460-20041109-C00097.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987171905U JPH047843Y2 (US06815460-20041109-C00097.png) 1987-11-09 1987-11-09
US07/163,542 US4930793A (en) 1987-11-09 1988-03-03 Keyless chuck
GB8805363A GB2212079B (en) 1987-11-09 1988-03-07 Keyless chuck
DE3809000A DE3809000A1 (de) 1987-11-09 1988-03-17 Schluessellose einspannvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987171905U JPH047843Y2 (US06815460-20041109-C00097.png) 1987-11-09 1987-11-09

Publications (2)

Publication Number Publication Date
JPH0174004U true JPH0174004U (US06815460-20041109-C00097.png) 1989-05-18
JPH047843Y2 JPH047843Y2 (US06815460-20041109-C00097.png) 1992-02-28

Family

ID=15931997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987171905U Expired JPH047843Y2 (US06815460-20041109-C00097.png) 1987-11-09 1987-11-09

Country Status (4)

Country Link
US (1) US4930793A (US06815460-20041109-C00097.png)
JP (1) JPH047843Y2 (US06815460-20041109-C00097.png)
DE (1) DE3809000A1 (US06815460-20041109-C00097.png)
GB (1) GB2212079B (US06815460-20041109-C00097.png)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234223A (en) * 1987-07-21 1993-08-10 Sakamaki Mfg. Co., Ltd. Chuck for tools
EP0468128B1 (de) * 1990-07-21 1994-06-15 Günter Horst Röhm Bohrfutter
US5145194A (en) * 1991-06-21 1992-09-08 Jacobs Chuck Technology Corporation Impact tool chuck
US5215317A (en) * 1992-05-18 1993-06-01 Jacobs Chuck Technology Corp. Keyless chuck
DE4416224C1 (de) * 1994-05-07 1995-11-23 Metabowerke Kg Schlüsselloses Spannfutter
GB2378144B (en) * 1998-06-05 2003-04-02 Power Tool Holders Inc Locking chuck
US6073939A (en) 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck
US6056298A (en) * 1998-08-28 2000-05-02 Williams; Fred G. Chuck lock bit changer
EP1170079B2 (de) † 2000-07-03 2010-10-06 Röhm GmbH Bohrfutter
US6959931B2 (en) * 2001-08-30 2005-11-01 Yukiwa Seiko Inc. Keyless chuck and associated method
DE10226429A1 (de) * 2002-06-13 2003-12-24 Roehm Gmbh Bohrfutter
US8132990B2 (en) 2003-12-23 2012-03-13 Lynn Everett Bauman Bit holding apparatus for use with a power tool
US7354230B2 (en) * 2003-12-23 2008-04-08 Lynn Bauman Bit holding apparatus for use with a power tool
US20070063455A1 (en) * 2004-09-17 2007-03-22 Zhang Qiang J Fastener with nutating gear reduction
US7331584B2 (en) * 2004-09-17 2008-02-19 Black & Decker Inc. Chuck with nutating gear reduction
US7690658B2 (en) * 2004-09-20 2010-04-06 Black & Decker Inc. Tool chuck with power take off feature
US7588398B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Tool chuck with power take off and dead spindle features
US7645101B2 (en) * 2005-09-16 2010-01-12 Black & Decker Inc. Chuck with internally threaded jaw in a PTO application
US7588399B2 (en) * 2005-09-16 2009-09-15 Black & Decker Inc. PTO selector mechanism for parallel axis transmission
US7547165B2 (en) * 2005-09-16 2009-06-16 Black & Decker Inc. PTO selector mechanism with brake
US7537421B2 (en) * 2005-09-16 2009-05-26 Black & Decker Inc. Dead spindle PTO with compliant grounding mechanism
US8777232B2 (en) * 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
US8616561B2 (en) 2012-04-10 2013-12-31 Apex Brands, Inc. Locking chuck
US10556276B2 (en) 2013-03-14 2020-02-11 Apex Brands, Inc. Locking chuck

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241005A (ja) * 1985-03-04 1986-10-27 ミルウオ−キ−・エレクトリツク・トウ−ル・コ−ポレ−シヨン ドリルチヤツク

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835180A (en) * 1929-08-05 1931-12-08 John A Parsons Percussion drill
US2684856A (en) * 1950-03-18 1954-07-27 Jacobs Mfg Co Apparatus for tightening chucks of power drills
US3068667A (en) * 1961-06-05 1962-12-18 Sussman Ernst Adjustable torque sensitive couplings
US4669932A (en) * 1985-05-24 1987-06-02 Wayne Hartley Keyless tool chuck
WO1989003267A1 (en) * 1987-10-16 1989-04-20 Sakamaki Mfg. Co., Ltd. Chuck for tools
US4840387A (en) * 1988-01-20 1989-06-20 The Jacobs Manufacturing Company Self-actuating keyless chuck

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241005A (ja) * 1985-03-04 1986-10-27 ミルウオ−キ−・エレクトリツク・トウ−ル・コ−ポレ−シヨン ドリルチヤツク

Also Published As

Publication number Publication date
JPH047843Y2 (US06815460-20041109-C00097.png) 1992-02-28
GB2212079A (en) 1989-07-19
GB8805363D0 (en) 1988-04-07
GB2212079B (en) 1992-06-24
DE3809000C2 (US06815460-20041109-C00097.png) 1993-02-11
DE3809000A1 (de) 1989-05-18
US4930793A (en) 1990-06-05

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