BR9702092A - Dispositivo de mandril de mudanca rápida e ferramenta de máquina configurada para acionar uma broca de ferramenta - Google Patents

Dispositivo de mandril de mudanca rápida e ferramenta de máquina configurada para acionar uma broca de ferramenta

Info

Publication number
BR9702092A
BR9702092A BR9702092A BR9702092A BR9702092A BR 9702092 A BR9702092 A BR 9702092A BR 9702092 A BR9702092 A BR 9702092A BR 9702092 A BR9702092 A BR 9702092A BR 9702092 A BR9702092 A BR 9702092A
Authority
BR
Brazil
Prior art keywords
drive
quick change
chuck device
drill
change chuck
Prior art date
Application number
BR9702092A
Other languages
English (en)
Inventor
Erik G Han
Roger J Kannan
Original Assignee
Power Tool Holders 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
Application filed by Power Tool Holders Inc filed Critical Power Tool Holders Inc
Publication of BR9702092A publication Critical patent/BR9702092A/pt

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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/142—To grip a tool or workpiece
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • 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
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving 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
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17145—Ball or roller
    • 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
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17418—Unitary
    • Y10T279/17435—Split at both ends
    • 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
    • Y10T279/17411—Spring biased jaws
    • Y10T279/17555—Loose 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
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller 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
    • Y10T279/24—Chucks or sockets by centrifugal force
    • Y10T279/247—Chucks or sockets by centrifugal force to grip tool or workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Earth Drilling (AREA)
BR9702092A 1996-03-01 1997-02-28 Dispositivo de mandril de mudanca rápida e ferramenta de máquina configurada para acionar uma broca de ferramenta BR9702092A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1260496P 1996-03-01 1996-03-01
US08/668,562 US5820135A (en) 1996-03-01 1996-06-20 Counter centrifugal chuck and mounting systems
PCT/US1997/003102 WO1997031740A2 (en) 1996-03-01 1997-02-28 Counter centrifugal chuck and mounting systems

Publications (1)

Publication Number Publication Date
BR9702092A true BR9702092A (pt) 1999-07-20

Family

ID=26683767

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702092A BR9702092A (pt) 1996-03-01 1997-02-28 Dispositivo de mandril de mudanca rápida e ferramenta de máquina configurada para acionar uma broca de ferramenta

Country Status (10)

Country Link
US (1) US5820135A (pt)
EP (1) EP0827434A4 (pt)
JP (1) JPH11504576A (pt)
KR (1) KR19990008118A (pt)
CN (1) CN1185764A (pt)
AU (1) AU721030B2 (pt)
BR (1) BR9702092A (pt)
CA (1) CA2216846A1 (pt)
HU (1) HUP9901980A3 (pt)
WO (1) WO1997031740A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812223A1 (de) * 1998-03-19 1999-09-23 Mayr Christian Gmbh & Co Kg Drehsteife, spielfreie, elastische Metallbalgkupplung zur drehmomentübertragenden Verbindung zweier Wellen
US6126370A (en) * 1998-07-22 2000-10-03 Black & Decker Inc. Removable tool holder
US5988957A (en) * 1998-12-21 1999-11-23 Black & Decker Inc. Quick clamp
US6616149B1 (en) 2002-03-19 2003-09-09 S-B Power Tool Corporation Quick-release chuck having compact collar
US7140817B1 (en) * 2002-07-23 2006-11-28 Black & Decker Inc. Router bit system
US6769846B2 (en) * 2002-08-22 2004-08-03 Walter Persk{dot over (e)} GmbH Machine tool coupling device
SE529928C2 (sv) * 2006-05-09 2008-01-08 Atlas Copco Tools Ab Låsanordning för portabelt verktyg
WO2008131988A1 (de) * 2007-04-27 2008-11-06 Moser Mechanik Zentrierfutter zur zentrierung von materialstangen
US8011444B2 (en) * 2009-04-03 2011-09-06 Ingersoll Rand Company Spindle locking assembly
US8608414B2 (en) * 2009-06-01 2013-12-17 Robert Bosch Gmbh Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same
WO2014152644A1 (en) 2013-03-14 2014-09-25 Husqvarna Ab Quick-coupling for mower blades
ITFI20130223A1 (it) * 2013-09-23 2015-03-24 Rubinetterie Zazzeri Spa "getto per sanitari"
EP3192601B1 (en) * 2016-01-18 2023-05-17 Sandvik Intellectual Property AB Boring bar actuatable by a centrifugal force
DE102016220343A1 (de) 2016-10-18 2018-04-19 Robert Bosch Gmbh Schnellspannvorrichtung für eine zumindest eine rotierend antreibbare Abtriebswelle aufweisende tragbare Werkzeugmaschine, insbesondere Winkelschleifmaschine
DE202018100313U1 (de) * 2018-01-19 2019-04-30 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Spannfutter für den schnellen Werkzeugwechsel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926020A (en) * 1958-01-02 1960-02-23 Pacific Tool And Mfg Co Quick-change chuck
US3411796A (en) * 1966-06-17 1968-11-19 John A. Decker Workpiece gripping bushing
US3467404A (en) * 1966-11-14 1969-09-16 Whitnon Mfg Co The Centrifugal chuck
GB1213201A (en) * 1968-01-11 1970-11-25 Westwind Turbines Ltd Means for releasably coupling a member in or on a rotatable body
US3521895A (en) * 1968-07-24 1970-07-28 Theodore M Smith Tool holder
US3709508A (en) * 1970-11-12 1973-01-09 Excellon Ind Chuck assembly with centrifugal collet
US3692319A (en) * 1971-01-19 1972-09-19 Cecil Isaac Taylor Rotary tool drive member
US3837661A (en) * 1972-06-21 1974-09-24 Excellon Ind Chuck sleeve
US4017203A (en) * 1976-04-14 1977-04-12 Marantette William F High speed drill system
IT1201872B (it) * 1986-09-30 1989-02-02 Orthofix Srl Mandrino autoserrante per trapani ed apparecchiature simili, particolarmente adatto per trapani portatili ad uso chirurgico
US5193824A (en) * 1992-08-07 1993-03-16 Jacobs Chuck Technology Corp. Chuck having a drive bit socket
US5464229A (en) * 1994-05-26 1995-11-07 Power Tool Holders, Inc. Quick release chuck device

Also Published As

Publication number Publication date
WO1997031740A2 (en) 1997-09-04
US5820135A (en) 1998-10-13
EP0827434A2 (en) 1998-03-11
AU721030B2 (en) 2000-06-22
JPH11504576A (ja) 1999-04-27
KR19990008118A (ko) 1999-01-25
HUP9901980A2 (hu) 1999-09-28
AU2059097A (en) 1997-09-16
CN1185764A (zh) 1998-06-24
EP0827434A4 (en) 1999-06-09
CA2216846A1 (en) 1997-09-04
HUP9901980A3 (en) 2000-03-28

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law