ATE145847T1 - Handgeführtes, fluidbetriebens schlag -oder bohrwerkzeug - Google Patents

Handgeführtes, fluidbetriebens schlag -oder bohrwerkzeug

Info

Publication number
ATE145847T1
ATE145847T1 AT92102802T AT92102802T ATE145847T1 AT E145847 T1 ATE145847 T1 AT E145847T1 AT 92102802 T AT92102802 T AT 92102802T AT 92102802 T AT92102802 T AT 92102802T AT E145847 T1 ATE145847 T1 AT E145847T1
Authority
AT
Austria
Prior art keywords
insertion end
tool
hand
tool holder
fluid operated
Prior art date
Application number
AT92102802T
Other languages
English (en)
Inventor
Robert-Jan Dr-Ing Bartels
Helmar Dipl-Ing Naefe
Original Assignee
Krupp Bautechnik Gmbh
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 Krupp Bautechnik Gmbh filed Critical Krupp Bautechnik Gmbh
Application granted granted Critical
Publication of ATE145847T1 publication Critical patent/ATE145847T1/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
    • B25D17/11—Arrangements of noise-damping means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
AT92102802T 1991-03-28 1992-02-20 Handgeführtes, fluidbetriebens schlag -oder bohrwerkzeug ATE145847T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4110261A DE4110261A1 (de) 1991-03-28 1991-03-28 Schalldaemmeinrichtung an einem handgefuehrten, fluidbetriebenen schlag- oder bohrwerkzeug

Publications (1)

Publication Number Publication Date
ATE145847T1 true ATE145847T1 (de) 1996-12-15

Family

ID=6428437

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92102802T ATE145847T1 (de) 1991-03-28 1992-02-20 Handgeführtes, fluidbetriebens schlag -oder bohrwerkzeug

Country Status (3)

Country Link
EP (1) EP0505726B1 (de)
AT (1) ATE145847T1 (de)
DE (2) DE4110261A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200151343Y1 (ko) * 1995-04-14 1999-07-15 최해성 저 소음형 유압해머
WO1998005476A1 (en) * 1996-07-31 1998-02-12 Sds Digger Tools Pty. Ltd. Forwardly located bit retention means
EP1733850A1 (de) * 2005-06-15 2006-12-20 Caterpillar, Inc. Stossdämpfer für den Halter eines hin- und herbeweglichen Werkzeuges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1495500A (en) * 1922-01-30 1924-05-27 Chicago Pneumatic Tool Co Packing for pneumatic tools
GB565783A (en) * 1943-02-22 1944-11-28 Rubber Bonders Ltd Improvements in and relating to fluid pressure operated tools
GB1055048A (en) * 1964-10-19 1967-01-11 Atlas Copco Ab Improvements in noise deadening means for percussive tools
DE1299577B (de) * 1966-11-16 1969-07-17 Hausherr & Soehne Rudolf Vorrichtung zur Laermminderung an schlagend arbeitenden Werkzeugen
DE2844110A1 (de) * 1978-10-10 1980-04-24 Bosch Gmbh Robert Handwerkzeugmaschine, insbesondere meisselhammer
FR2457152A1 (fr) * 1979-05-22 1980-12-19 Montabert Roger Silencieux pour marteau pneumatique
DE3440530A1 (de) * 1983-11-02 1985-05-09 Heinrich 1000 Berlin Henze Hydraulischer aufbruchhammer

Also Published As

Publication number Publication date
EP0505726A1 (de) 1992-09-30
DE59207598D1 (de) 1997-01-16
EP0505726B1 (de) 1996-12-04
DE4110261A1 (de) 1992-10-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee