ATE111390T1 - Fluid betriebenes schlagwerkzeug. - Google Patents

Fluid betriebenes schlagwerkzeug.

Info

Publication number
ATE111390T1
ATE111390T1 AT92250301T AT92250301T ATE111390T1 AT E111390 T1 ATE111390 T1 AT E111390T1 AT 92250301 T AT92250301 T AT 92250301T AT 92250301 T AT92250301 T AT 92250301T AT E111390 T1 ATE111390 T1 AT E111390T1
Authority
AT
Austria
Prior art keywords
pin
handle
impact tool
bore
fluid operated
Prior art date
Application number
AT92250301T
Other languages
English (en)
Inventor
Franz Gulczynski
Wilhelm Rode
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE111390T1 publication Critical patent/ATE111390T1/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
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • 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
    • B25D2250/255—Switches
    • B25D2250/265—Trigger mechanism in handle
    • 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
    • B25D2250/371—Use of springs
    • B25D2250/381—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Pens And Brushes (AREA)
  • Earth Drilling (AREA)
AT92250301T 1991-10-16 1992-10-14 Fluid betriebenes schlagwerkzeug. ATE111390T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4134581A DE4134581A1 (de) 1991-10-16 1991-10-16 Fluid betriebenes schlagwerkzeug

Publications (1)

Publication Number Publication Date
ATE111390T1 true ATE111390T1 (de) 1994-09-15

Family

ID=6442994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92250301T ATE111390T1 (de) 1991-10-16 1992-10-14 Fluid betriebenes schlagwerkzeug.

Country Status (3)

Country Link
EP (1) EP0537875B1 (de)
AT (1) ATE111390T1 (de)
DE (2) DE4134581A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162633B4 (de) * 2001-12-20 2012-12-06 Hilti Aktiengesellschaft Bolzensetzgerät

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1681044A (en) * 1927-12-10 1928-08-14 Malik Emanuel Safety trigger for pneumatic tools
DE805266C (de) * 1948-10-02 1951-05-10 Hauhinco Maschf Drucklufthammer
DE879031C (de) * 1949-11-01 1953-06-08 Peter Wacker Anordnung zur Daempfung der UEbertragung von Schwingungen
DE892580C (de) * 1950-12-07 1953-10-08 Paul Andre Salengro Pneumatisches Werkzeug
DE1672058U (de) * 1953-09-28 1954-02-18 Paul Wehrmann Bohrhammer.
DE2403074C3 (de) * 1974-01-23 1978-10-26 Demag Ag, 4100 Duisburg Druckluftbetätigtes Schlagwerkzeug
GB2093393B (en) * 1981-02-20 1984-05-23 Hydraulics Af Ltd Shock-absorbing handle
DE3376740D1 (en) * 1983-02-03 1988-06-30 Maco Meudon Sa Percussive tool with swinging handles
EP0391856A3 (de) * 1989-04-07 1992-07-08 SIG Schweizerische Industrie-Gesellschaft Pneumatischer Hammer

Also Published As

Publication number Publication date
DE4134581A1 (de) 1993-04-22
DE59200501D1 (de) 1994-10-20
EP0537875A1 (de) 1993-04-21
EP0537875B1 (de) 1994-09-14

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Legal Events

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