CN1250367C - 卡盘装置及卡盘装置与工具或刀夹的组合件 - Google Patents

卡盘装置及卡盘装置与工具或刀夹的组合件 Download PDF

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Publication number
CN1250367C
CN1250367C CN 00808066 CN00808066A CN1250367C CN 1250367 C CN1250367 C CN 1250367C CN 00808066 CN00808066 CN 00808066 CN 00808066 A CN00808066 A CN 00808066A CN 1250367 C CN1250367 C CN 1250367C
Authority
CN
China
Prior art keywords
centre bore
instrument
chuck body
hole
cutter holder
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 - Fee Related
Application number
CN 00808066
Other languages
English (en)
Chinese (zh)
Other versions
CN1379706A (zh
Inventor
特洛伊·D·罗比森
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
Priority claimed from US09/317,231 external-priority patent/US6135462A/en
Priority claimed from US09/375,580 external-priority patent/US6193241B1/en
Priority claimed from US09/522,229 external-priority patent/US6193242B1/en
Application filed by Individual filed Critical Individual
Publication of CN1379706A publication Critical patent/CN1379706A/zh
Application granted granted Critical
Publication of CN1250367C publication Critical patent/CN1250367C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • 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
    • 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
    • B23B2231/44—Nose pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)
  • Harvester Elements (AREA)
CN 00808066 1999-05-24 2000-05-24 卡盘装置及卡盘装置与工具或刀夹的组合件 Expired - Fee Related CN1250367C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US09/317,231 US6135462A (en) 1999-05-24 1999-05-24 Snap-in chuck
US09/317,231 1999-05-24
US09/375,580 US6193241B1 (en) 1999-05-24 1999-08-17 Tool drive system
US09/375,580 1999-08-17
US09/522,229 2000-03-09
US09/522,229 US6193242B1 (en) 1999-05-24 2000-03-09 Snap-in chuck assembly and snap-in tool

Publications (2)

Publication Number Publication Date
CN1379706A CN1379706A (zh) 2002-11-13
CN1250367C true CN1250367C (zh) 2006-04-12

Family

ID=27405911

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00808066 Expired - Fee Related CN1250367C (zh) 1999-05-24 2000-05-24 卡盘装置及卡盘装置与工具或刀夹的组合件

Country Status (5)

Country Link
EP (1) EP1187695A4 (de)
JP (1) JP2003500223A (de)
CN (1) CN1250367C (de)
AU (1) AU4859800A (de)
WO (1) WO2000071287A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6688610B2 (en) * 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
US6834864B2 (en) 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
US7896355B2 (en) * 2004-03-15 2011-03-01 Wienhold James L Dual size tool-bit holder
DE102006016804A1 (de) 2006-04-10 2007-10-11 Robert Bosch Gmbh Werkzeughalterung für einen Bohrhammer
US9883853B2 (en) * 2013-03-15 2018-02-06 Teleflex Medical Devices S.À.R.L. Intraosseous device couplers, drivers, kits, and methods
JP6024567B2 (ja) * 2013-04-01 2016-11-16 マックス株式会社 工具
JP2015231649A (ja) * 2014-06-10 2015-12-24 株式会社 ムラテクノロジー チャック装置
CN105728754B (zh) * 2014-12-08 2017-12-12 余敏守 钻孔机主轴拉刀结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US768396A (en) * 1904-02-09 1904-08-23 Albert A North Chuck.
US2387339A (en) * 1943-08-21 1945-10-23 George J Meyer Chuck
US2522217A (en) * 1946-11-06 1950-09-12 Apex Machine & Tool Company Composite bit device for screw drivers and the like
US3333490A (en) * 1965-07-21 1967-08-01 Popin Valimer Non-slip drill bits
DE2354168C2 (de) * 1973-10-30 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter für einen Bohrhammer
NL162859C (nl) * 1974-01-17 1980-07-15 Bosch Gmbh Robert Inrichting voor het overbrengen van een draaimoment van een handgereedschapsmachine op een slagboorgereedschap.
US4234277A (en) * 1979-05-19 1980-11-18 The Boeing Company Motor quick-change chuck system for tool having cylindrically shaped adapter portion
US4692073A (en) * 1985-02-25 1987-09-08 Martindell J Richard Handle adapter and chuck apparatus for power bits
US5193824A (en) * 1992-08-07 1993-03-16 Jacobs Chuck Technology Corp. Chuck having a drive bit socket
DE4313580A1 (de) * 1993-04-26 1994-10-27 Hilti Ag Werkzeugeinspannschaft
JPH07195210A (ja) * 1993-12-29 1995-08-01 Yukiwa Seiko Kk チャック装置
US5984596A (en) * 1995-10-12 1999-11-16 Robert Bosch Gmbh Insertable tool and tool holder for drilling and/or impacting electric machines
US5921562A (en) * 1998-01-27 1999-07-13 Robison; Troy Magnetic chuck assembly
US5904456A (en) * 1998-05-29 1999-05-18 Chern; Lu-Meng Combination of a drill and a means for securing the drill in a chuck

Also Published As

Publication number Publication date
EP1187695A4 (de) 2004-05-06
CN1379706A (zh) 2002-11-13
JP2003500223A (ja) 2003-01-07
EP1187695A1 (de) 2002-03-20
WO2000071287A1 (en) 2000-11-30
AU4859800A (en) 2000-12-12

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C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee