EP0742082A1 - Dispositif de transmission de couple pour des outils à main - Google Patents

Dispositif de transmission de couple pour des outils à main Download PDF

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Publication number
EP0742082A1
EP0742082A1 EP96810136A EP96810136A EP0742082A1 EP 0742082 A1 EP0742082 A1 EP 0742082A1 EP 96810136 A EP96810136 A EP 96810136A EP 96810136 A EP96810136 A EP 96810136A EP 0742082 A1 EP0742082 A1 EP 0742082A1
Authority
EP
European Patent Office
Prior art keywords
tool
clamping
tool holder
strips
grooves
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
EP96810136A
Other languages
German (de)
English (en)
Other versions
EP0742082B1 (fr
Inventor
Werner Kleine
Josef Obermeier
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP0742082A1 publication Critical patent/EP0742082A1/fr
Application granted granted Critical
Publication of EP0742082B1 publication Critical patent/EP0742082B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft
    • 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
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0034—Details of shank profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0042—Ball-shaped locking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/301—Torque transmission means
    • 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
    • Y10T279/17042—Lost motion
    • Y10T279/17094—Sleeve type retainer
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • 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
    • 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
EP96810136A 1995-05-04 1996-03-06 Dispositif de transmission de couple pour des outils à main Expired - Lifetime EP0742082B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19516034 1995-05-04
DE19516034A DE19516034A1 (de) 1995-05-04 1995-05-04 Einrichtung zur Drehmomentübertragung bei Handwerkzeuggeräten

Publications (2)

Publication Number Publication Date
EP0742082A1 true EP0742082A1 (fr) 1996-11-13
EP0742082B1 EP0742082B1 (fr) 2001-05-30

Family

ID=7760845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96810136A Expired - Lifetime EP0742082B1 (fr) 1995-05-04 1996-03-06 Dispositif de transmission de couple pour des outils à main

Country Status (6)

Country Link
US (1) US5704744A (fr)
EP (1) EP0742082B1 (fr)
JP (1) JP3557039B2 (fr)
AT (1) ATE201625T1 (fr)
DE (2) DE19516034A1 (fr)
DK (1) DK0742082T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007115851A1 (fr) * 2006-04-10 2007-10-18 Robert Bosch Gmbh Outil rotatif amovible pour une machine-outil à main
CN104080997A (zh) * 2012-01-09 2014-10-01 山特维克知识产权股份有限公司 冲击锤的钻头及用于钻头的钻柄

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020020670A (ko) 1998-11-12 2002-03-15 배리 이. 도이치 척, 비트, 그 조립체 및 장착 방법
DE20203129U1 (de) * 2002-02-27 2002-05-08 Quanz Reiner Rotierendes Werkzeug mit einem Einspannschaft
DE10338640A1 (de) * 2003-08-22 2005-03-17 Hilti Ag Einsteckende für ein drehendes und schlagendes Werkzeug
DE502004010872D1 (de) * 2003-11-26 2010-04-22 Hilti Ag Werkzeugaufnahme für ein drehendes und schlagendes Werkzeug
DE102004054685A1 (de) * 2004-11-12 2006-05-18 Hilti Ag Werkzeugaufnahme
US20120253323A1 (en) * 2011-03-29 2012-10-04 Warsaw Orthopedic, Inc. Rotationally driven surgical tool assembly and method
US9108255B2 (en) * 2013-01-28 2015-08-18 Gison Machinery Co., Ltd. Fast knockdown cutting tool assembly
US20170136611A1 (en) * 2015-11-17 2017-05-18 Caterpillar Inc. System Configured to Couple a Hydraulic Hammer and Tool
EP3323376B1 (fr) * 2016-11-21 2019-07-17 Hager & Meisinger GmbH Instrument dentaire et adaptateur associé
IT201700035863A1 (it) * 2017-03-31 2018-10-01 Marzocchi Snc Di Marzocchi Gilberto & C Dispositivo di lavorazione con sistema di anti-slittamento fra pinza del mandrino e utensile

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248914A1 (fr) * 1973-10-30 1975-05-23 Bosch Gmbh Robert
DE2402113A1 (de) * 1974-01-17 1975-07-24 Bosch Gmbh Robert Verbindung gesteinsbohrer-bohrmaschine
DE2408557A1 (de) * 1974-02-22 1975-09-04 Bosch Gmbh Robert Einrichtung zur drehmomentuebertragung auf vorzugsweise schlagbohrende werkzeuge
DE2653082A1 (de) * 1976-11-23 1978-05-24 Bosch Gmbh Robert Werkzeughalter
EP0005384A1 (fr) * 1978-04-24 1979-11-14 Stenuick Freres S.A. Marteau pneumatique fond-de-trou comportant un taillant
DE3843465A1 (de) * 1988-12-23 1990-06-28 Bosch Gmbh Robert Einrichtung zum spannen von werkzeugen
US5013194A (en) * 1988-09-08 1991-05-07 Wienhold James L Chuck assembly for tool bits
EP0476387A1 (fr) * 1990-09-14 1992-03-25 Robert Bosch Gmbh Douille d'entraînement
EP0579577A1 (fr) * 1992-07-17 1994-01-19 HILTI Aktiengesellschaft Outil et mandrin pour outil portatif
EP0584706A2 (fr) * 1992-08-22 1994-03-02 Robert Bosch Gmbh Outil pour outils à main

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524301A (en) * 1921-07-14 1925-01-27 Ingersoll Rand Co Anvil-block lug chuck
US3543613A (en) * 1968-12-13 1970-12-01 Special Drill & Reamer Corp Rotary cutting tool
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE3413432A1 (de) * 1983-12-27 1985-07-04 Gebrüder Heller GmbH Werkzeugfabrik, 2807 Achim Bohrer fuer handbohrmaschinen
US4680999A (en) * 1984-07-11 1987-07-21 Kyoritsu Seiki Corporation Replaceable tool
US4692073A (en) * 1985-02-25 1987-09-08 Martindell J Richard Handle adapter and chuck apparatus for power bits
USRE35174E (en) * 1987-05-20 1996-03-12 Robert Bosch Gmbh Tool shaft for a tool of the percussive and rotative type
US5062749A (en) * 1989-02-21 1991-11-05 Sheets Harold D Tool coupler
DE4242452A1 (de) * 1992-07-15 1994-01-20 Hilti Ag Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte
DE4316799A1 (de) * 1993-05-19 1994-07-14 Fras Leonard Raphael Dipl El I Gewindebohrer für Akkuschrauber

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248914A1 (fr) * 1973-10-30 1975-05-23 Bosch Gmbh Robert
DE2402113A1 (de) * 1974-01-17 1975-07-24 Bosch Gmbh Robert Verbindung gesteinsbohrer-bohrmaschine
DE2408557A1 (de) * 1974-02-22 1975-09-04 Bosch Gmbh Robert Einrichtung zur drehmomentuebertragung auf vorzugsweise schlagbohrende werkzeuge
DE2653082A1 (de) * 1976-11-23 1978-05-24 Bosch Gmbh Robert Werkzeughalter
EP0005384A1 (fr) * 1978-04-24 1979-11-14 Stenuick Freres S.A. Marteau pneumatique fond-de-trou comportant un taillant
US5013194A (en) * 1988-09-08 1991-05-07 Wienhold James L Chuck assembly for tool bits
DE3843465A1 (de) * 1988-12-23 1990-06-28 Bosch Gmbh Robert Einrichtung zum spannen von werkzeugen
EP0476387A1 (fr) * 1990-09-14 1992-03-25 Robert Bosch Gmbh Douille d'entraînement
EP0579577A1 (fr) * 1992-07-17 1994-01-19 HILTI Aktiengesellschaft Outil et mandrin pour outil portatif
EP0584706A2 (fr) * 1992-08-22 1994-03-02 Robert Bosch Gmbh Outil pour outils à main

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007115851A1 (fr) * 2006-04-10 2007-10-18 Robert Bosch Gmbh Outil rotatif amovible pour une machine-outil à main
CN104080997A (zh) * 2012-01-09 2014-10-01 山特维克知识产权股份有限公司 冲击锤的钻头及用于钻头的钻柄
CN104080997B (zh) * 2012-01-09 2017-04-26 山特维克知识产权股份有限公司 冲击锤的钻头及用于钻头的钻柄

Also Published As

Publication number Publication date
JPH08300269A (ja) 1996-11-19
JP3557039B2 (ja) 2004-08-25
DK0742082T3 (da) 2001-07-30
DE59606978D1 (de) 2001-07-05
EP0742082B1 (fr) 2001-05-30
US5704744A (en) 1998-01-06
DE19516034A1 (de) 1996-11-07
ATE201625T1 (de) 2001-06-15

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