JPS6144603B2 - - Google Patents

Info

Publication number
JPS6144603B2
JPS6144603B2 JP54060580A JP6058079A JPS6144603B2 JP S6144603 B2 JPS6144603 B2 JP S6144603B2 JP 54060580 A JP54060580 A JP 54060580A JP 6058079 A JP6058079 A JP 6058079A JP S6144603 B2 JPS6144603 B2 JP S6144603B2
Authority
JP
Japan
Prior art keywords
chuck
wedge
piece
centrifugal weight
safety ring
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.)
Expired
Application number
JP54060580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54153389A (en
Inventor
Horusuto Reemu Gyuntaa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS54153389A publication Critical patent/JPS54153389A/ja
Publication of JPS6144603B2 publication Critical patent/JPS6144603B2/ja
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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • 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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/141—To counterbalance the jaws
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1973—Wedge actuated
    • 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
    • Y10T279/20—Chucks or sockets with safety feature
    • 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
    • Y10T279/24—Chucks or sockets by centrifugal force
    • Y10T279/243—Chucks or sockets by centrifugal force to counterbalance jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP6058079A 1978-05-19 1979-05-18 Wedgeeshaped chuck drived by power Granted JPS54153389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782821849 DE2821849A1 (de) 1978-05-19 1978-05-19 Kraftbetaetigtes keilspannfutter

Publications (2)

Publication Number Publication Date
JPS54153389A JPS54153389A (en) 1979-12-03
JPS6144603B2 true JPS6144603B2 (US07534539-20090519-C00280.png) 1986-10-03

Family

ID=6039703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6058079A Granted JPS54153389A (en) 1978-05-19 1979-05-18 Wedgeeshaped chuck drived by power

Country Status (8)

Country Link
US (1) US4275892A (US07534539-20090519-C00280.png)
JP (1) JPS54153389A (US07534539-20090519-C00280.png)
BR (1) BR7903116A (US07534539-20090519-C00280.png)
CH (1) CH637557A5 (US07534539-20090519-C00280.png)
DE (1) DE2821849A1 (US07534539-20090519-C00280.png)
FR (1) FR2425908A1 (US07534539-20090519-C00280.png)
GB (1) GB2021012B (US07534539-20090519-C00280.png)
IT (1) IT1165678B (US07534539-20090519-C00280.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178902A (ja) * 1987-12-29 1989-07-17 Sumitomo Electric Ind Ltd 光フアイバケーブル接続部の余長収納方法および余長収納用具

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858163B2 (ja) * 1980-03-31 1983-12-23 豊和工業株式会社 バランスチヤツク
DE3204529C2 (de) * 1982-02-10 1984-03-29 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Spannfutter
DE3222751C2 (de) * 1982-06-18 1984-06-20 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Kraftbetätigtes Spannfutter mit Fliehkraftausgleich für Drehmaschinen
DE3316770A1 (de) * 1983-05-07 1984-11-08 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Kraftbetaetigtes spannfutter
EP0136838B1 (en) * 1983-09-06 1987-12-16 De Beers Industrial Diamond Division (Proprietary) Limited Rotary drill chuck
US4676516A (en) * 1985-07-15 1987-06-30 Anton Fink High speed chuck assembly
US6017266A (en) * 1997-07-03 2000-01-25 The Goss And Deleeuw Machine Company Dynamic compensating machine tool chuck
DE19962993A1 (de) * 1999-12-24 2001-07-05 Roehm Gmbh Spannfutter für Werkzeugmaschinen
JP2001259909A (ja) * 2000-03-13 2001-09-25 Pascal Kk チャック装置
DE102005041518B4 (de) * 2005-08-31 2007-04-19 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Spannfutter
US8087675B2 (en) * 2006-08-24 2012-01-03 Korson Daniel G Chuck holder incorporating independent arrayed wedge clamps for clamping such as irregularly shaped and thin wall parts with a minimum of deformation
JP4913687B2 (ja) * 2007-07-23 2012-04-11 原田 正則 爪に所望の曲面を与える方法
DE102008015340A1 (de) * 2008-03-20 2009-09-24 Stiefelmayer-Spanntechnik Gmbh & Co. Kg Spanneinrichtung für Gegenstände, z.B. für zu bearbeitende Werkstücke
US10245648B2 (en) * 2016-04-30 2019-04-02 Citic Dicastal Co., Ltd Aluminum alloy hub lathe fixture
EP3513917B1 (en) * 2016-10-05 2024-05-29 Kitagawa Iron Works Co., Ltd Gripper
WO2020066566A1 (ja) * 2018-09-27 2020-04-02 株式会社北川鉄工所 チャック装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367863A (en) * 1943-03-26 1945-01-23 Teletype Corp Centrifugal chuck
DE2610906C3 (de) * 1976-03-16 1979-03-01 Guenter Horst 7927 Sontheim Roehm Kraftbetätigtes Spannfutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178902A (ja) * 1987-12-29 1989-07-17 Sumitomo Electric Ind Ltd 光フアイバケーブル接続部の余長収納方法および余長収納用具

Also Published As

Publication number Publication date
GB2021012A (en) 1979-11-28
IT1165678B (it) 1987-04-22
BR7903116A (pt) 1979-12-11
FR2425908A1 (fr) 1979-12-14
CH637557A5 (de) 1983-08-15
JPS54153389A (en) 1979-12-03
IT7968067A0 (it) 1979-05-18
GB2021012B (en) 1982-06-03
FR2425908B1 (US07534539-20090519-C00280.png) 1984-02-10
DE2821849A1 (de) 1979-11-22
US4275892A (en) 1981-06-30

Similar Documents

Publication Publication Date Title
JPS6144603B2 (US07534539-20090519-C00280.png)
US4200300A (en) Lathe chuck with removable jaws
US5171030A (en) Self-tightening drill chuck
US4968191A (en) Chuck mount
JPS6351801B2 (US07534539-20090519-C00280.png)
CA2043874A1 (en) Keyless chuck
GB2296208A (en) Drill apparatus
GB2034210A (en) Chucks
JPS6213132B2 (US07534539-20090519-C00280.png)
US4352500A (en) Clamping chuck for turning machines
US3704022A (en) Chuck for turning machines
US4198067A (en) Power-operated chuck
US20080252023A1 (en) Apparatus for Chucking a Tool or Workpiece Having a Collet
US3656773A (en) Chuck for turning machines
JPH0150524B2 (US07534539-20090519-C00280.png)
JPH0659564B2 (ja) チャックを備えた旋盤における締付装置
US4729700A (en) Drive unit for rotary tools
JPS6137041B2 (US07534539-20090519-C00280.png)
US6309150B1 (en) Chuck actuator
US4078814A (en) Power-actuated chuck with means for counter-acting centrifugal force on the chuck jaws
JPS585126B2 (ja) 動力操作チヤツク
JPS6144604B2 (US07534539-20090519-C00280.png)
US4940216A (en) Machinist's vise
US5887500A (en) Tool-carrying turret with stopping devices performing automatic centering of the means for locking the turret itself
GB2103124A (en) Clamping chuck