WO2002062534A3 - Werkzeughalter für eine handwerkzeugmaschine - Google Patents

Werkzeughalter für eine handwerkzeugmaschine Download PDF

Info

Publication number
WO2002062534A3
WO2002062534A3 PCT/DE2002/000053 DE0200053W WO02062534A3 WO 2002062534 A3 WO2002062534 A3 WO 2002062534A3 DE 0200053 W DE0200053 W DE 0200053W WO 02062534 A3 WO02062534 A3 WO 02062534A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking
tool
locking bolt
sliding sleeve
base body
Prior art date
Application number
PCT/DE2002/000053
Other languages
English (en)
French (fr)
Other versions
WO2002062534A2 (de
Inventor
Karl Frauhammer
Heinz Schnerring
Andreas Strasser
Original Assignee
Bosch Gmbh Robert
Karl Frauhammer
Heinz Schnerring
Andreas Strasser
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 Bosch Gmbh Robert, Karl Frauhammer, Heinz Schnerring, Andreas Strasser filed Critical Bosch Gmbh Robert
Priority to EP02701183A priority Critical patent/EP1409207A2/de
Publication of WO2002062534A2 publication Critical patent/WO2002062534A2/de
Publication of WO2002062534A3 publication Critical patent/WO2002062534A3/de

Links

Classifications

    • 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
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0049—Roll-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
    • B25D2250/101—Emitting warning signals, e.g. visual or sound
    • 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
    • B25D2250/131—Idling mode of tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

Der Werkzeughalter, weist einen Grundkörper (3) auf, in dem mindestens ein in die Ausnehmung (19) des Werkzeugschaftes (7) einrastbarer Verriegelungskörper radial verschiebbar gelagert ist. Eine auf dem Grundkörper (3) federnd gelagerte Schiebehülse (23) steht mit dem Verriegelungskörper (21) in Wirkverbindung. Eine automatische Werkzeugverriegelung von hoher Stabilität, entsteht dadurch, dass der Verriegelungskörper ein Sperrbolzen (21) ist, wobei eine erste Führungsbahn (35) für den Sperrbolzen (21) im Grundkörper (3) eingelassen ist, und in der Schiebehülse (23) eine zweite Führungsbahn (37) für den Sperrbolzen (21) vorhanden ist. Beide Führungsbahnen (35, 37) sind so zueinander angeordnet, dass bei einer Bewegung der Schiebehülse (23) gegen die Federkraft der Sperrbolzen (21) gleichzeitig in beiden Führungsbahnen (35, 37) nach außen gleitet.
PCT/DE2002/000053 2001-02-07 2002-01-10 Werkzeughalter für eine handwerkzeugmaschine WO2002062534A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02701183A EP1409207A2 (de) 2001-02-07 2002-01-10 Werkzeughalter für eine handwerkzeugmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001105406 DE10105406A1 (de) 2001-02-07 2001-02-07 Werkzeughalter für eine Handwerkzeugmaschine
DE10105406.8 2001-02-07

Publications (2)

Publication Number Publication Date
WO2002062534A2 WO2002062534A2 (de) 2002-08-15
WO2002062534A3 true WO2002062534A3 (de) 2003-03-20

Family

ID=7673074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/000053 WO2002062534A2 (de) 2001-02-07 2002-01-10 Werkzeughalter für eine handwerkzeugmaschine

Country Status (3)

Country Link
EP (1) EP1409207A2 (de)
DE (1) DE10105406A1 (de)
WO (1) WO2002062534A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0121955D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
GB0121958D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
AU2002326946A1 (en) 2001-09-17 2003-04-01 Milwaukee Electric Tool Corporation Rotary hammer
FR2863518B1 (fr) * 2003-12-15 2006-01-13 Montabert Roger Dispositif d'assemblage du carter et du corps d'un brise roche hydraulique
US8381830B2 (en) 2009-05-05 2013-02-26 Black & Decker Inc. Power tool with integrated bit retention device
US8622401B2 (en) 2009-02-27 2014-01-07 Black & Decker Inc. Bit retention device
US8800999B2 (en) 2009-02-27 2014-08-12 Black & Decker Inc. Bit retention device
DE102011004985A1 (de) * 2011-03-02 2012-09-06 Hilti Aktiengesellschaft Werkzeugaufnahme
DE102013216516B4 (de) * 2013-08-21 2024-09-19 Robert Bosch Gmbh Handwerkzeugmaschinenwerkzeugaufnahme
CN107825362B (zh) * 2017-12-08 2023-09-15 广西玉柴机器股份有限公司 一种油道堵塞打入装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138465A (en) * 1914-11-19 1915-05-04 North Bros Mfg Co Chuck.
US3945653A (en) * 1973-10-30 1976-03-23 Robert Bosch Gmbh Holder for tools and similar objects
GB1588645A (en) * 1976-11-23 1981-04-29 Bosch Gmbh Robert Tool holder
US5388842A (en) * 1992-06-16 1995-02-14 Etablissements Montabert Device for holding the tool of a hydraulic rock breaker
WO2000000314A1 (en) * 1998-06-26 2000-01-06 Black & Decker Inc. Quick-acting tool bit holder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138465A (en) * 1914-11-19 1915-05-04 North Bros Mfg Co Chuck.
US3945653A (en) * 1973-10-30 1976-03-23 Robert Bosch Gmbh Holder for tools and similar objects
GB1588645A (en) * 1976-11-23 1981-04-29 Bosch Gmbh Robert Tool holder
US5388842A (en) * 1992-06-16 1995-02-14 Etablissements Montabert Device for holding the tool of a hydraulic rock breaker
WO2000000314A1 (en) * 1998-06-26 2000-01-06 Black & Decker Inc. Quick-acting tool bit holder

Also Published As

Publication number Publication date
DE10105406A1 (de) 2002-08-08
EP1409207A2 (de) 2004-04-21
WO2002062534A2 (de) 2002-08-15

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