CH687965A5 - Bohr- und/oder Schlaghammer. - Google Patents

Bohr- und/oder Schlaghammer. Download PDF

Info

Publication number
CH687965A5
CH687965A5 CH00018/94A CH1894A CH687965A5 CH 687965 A5 CH687965 A5 CH 687965A5 CH 00018/94 A CH00018/94 A CH 00018/94A CH 1894 A CH1894 A CH 1894A CH 687965 A5 CH687965 A5 CH 687965A5
Authority
CH
Switzerland
Prior art keywords
hammer
locking body
hammer drill
locking
percussion
Prior art date
Application number
CH00018/94A
Other languages
German (de)
English (en)
Inventor
Ulrich Dipl-Ing Muetschele
Karl Frauhammer
Frank Mueller
Gerhard Meixner
Heinz Schnerring
Karsten Blaier
Original Assignee
Bosch Gmbh Robert
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 filed Critical Bosch Gmbh Robert
Publication of CH687965A5 publication Critical patent/CH687965A5/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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D2216/0076—Angular position of the chisel modifiable by hand
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH00018/94A 1993-04-02 1994-01-05 Bohr- und/oder Schlaghammer. CH687965A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4310835A DE4310835A1 (de) 1993-04-02 1993-04-02 Bohr- und/oder Schlaghammer

Publications (1)

Publication Number Publication Date
CH687965A5 true CH687965A5 (de) 1997-04-15

Family

ID=6484570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00018/94A CH687965A5 (de) 1993-04-02 1994-01-05 Bohr- und/oder Schlaghammer.

Country Status (5)

Country Link
CH (1) CH687965A5 (fr)
DE (1) DE4310835A1 (fr)
FR (1) FR2703279A1 (fr)
GB (1) GB2276578A (fr)
IT (1) IT1273412B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419826A1 (de) * 1994-06-07 1995-12-14 Bosch Gmbh Robert Werkzeughalter für eine Handbohrmaschine, insbesondere für einen Bohrhammer, sowie Handbohrmaschine mit Werkzeughalter
DE19528924B4 (de) * 1995-08-05 2005-01-27 Scintilla Ag Elektrische Schlagbohrmaschine
JP3450558B2 (ja) * 1995-12-25 2003-09-29 株式会社マキタ 電動工具
DE19621610B4 (de) * 1996-05-30 2016-06-23 Robert Bosch Gmbh Einrichtung zum Wechseln des Werkzeughalters an einer Handwerkzeugmaschine
GB2313801B (en) * 1996-06-05 2000-01-26 Standall Tools Ltd A tool
JP3606021B2 (ja) * 1996-12-13 2005-01-05 日立工機株式会社 衝撃工具
DE19827172B4 (de) * 1998-06-18 2006-11-09 Robert Bosch Gmbh Werkzeughalter, insbesondere für Bohr-oder Schlaghämmer
GB9910599D0 (en) * 1999-05-08 1999-07-07 Black & Decker Inc Rotary hammer
DE10001193B4 (de) * 2000-01-14 2005-10-20 Bosch Gmbh Robert Handwerkzeugmaschine mit einer Werkzeughalterung zur Festlegung des Werkzeugs in Drehrichtung
DE10043416A1 (de) * 2000-09-04 2002-03-14 Hilti Ag Schlagendes Handwerkzeuggerät mit Werkzeugaufnahme
GB0105547D0 (en) * 2001-03-07 2001-04-25 Black & Decker Inc Tool holder for a rotary hammer or a chisel hammer
GB0121958D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
GB0121955D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
DE10243290B4 (de) * 2002-09-18 2007-04-05 Robert Bosch Gmbh Werkzeugaufnahme
GB2414701A (en) 2004-06-05 2005-12-07 Black & Decker Inc Rotary spindle for a power tool
DE102007000081A1 (de) 2007-02-08 2008-08-21 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
DE102007000135A1 (de) 2007-03-08 2008-09-11 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029968A3 (fr) * 1979-11-30 1982-01-27 Black & Decker Inc. Porte-outil
DE3506008A1 (de) * 1985-02-21 1986-08-21 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE3516542A1 (de) * 1985-05-08 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE8601881U1 (de) * 1986-01-25 1986-03-06 Metabowerke GmbH & Co, 7440 Nürtingen Werkzeughalter, insbesondere für Bohrhammer

Also Published As

Publication number Publication date
GB2276578A (en) 1994-10-05
GB9404663D0 (en) 1994-04-27
FR2703279A1 (fr) 1994-10-07
DE4310835A1 (de) 1994-10-06
IT1273412B (it) 1997-07-08
ITMI940636A0 (it) 1994-04-01
ITMI940636A1 (it) 1995-10-01

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Legal Events

Date Code Title Description
PL Patent ceased