GB1592682A - Percussion device operated by a pressurised medium - Google Patents

Percussion device operated by a pressurised medium Download PDF

Info

Publication number
GB1592682A
GB1592682A GB5031377A GB5031377A GB1592682A GB 1592682 A GB1592682 A GB 1592682A GB 5031377 A GB5031377 A GB 5031377A GB 5031377 A GB5031377 A GB 5031377A GB 1592682 A GB1592682 A GB 1592682A
Authority
GB
United Kingdom
Prior art keywords
piston
guide
tool
projecting portion
cylinder
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.)
Expired
Application number
GB5031377A
Other languages
English (en)
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.)
Hausherr & Soehne Maschf
Original Assignee
Hausherr & Soehne Maschf
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 Hausherr & Soehne Maschf filed Critical Hausherr & Soehne Maschf
Publication of GB1592682A publication Critical patent/GB1592682A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
GB5031377A 1976-12-03 1977-12-02 Percussion device operated by a pressurised medium Expired GB1592682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762654875 DE2654875A1 (de) 1976-12-03 1976-12-03 Vorrichtung zum selbsttaetigen stillsetzen eines druckmittelbetriebenen schlaggeraetes

Publications (1)

Publication Number Publication Date
GB1592682A true GB1592682A (en) 1981-07-08

Family

ID=5994628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5031377A Expired GB1592682A (en) 1976-12-03 1977-12-02 Percussion device operated by a pressurised medium

Country Status (3)

Country Link
DE (1) DE2654875A1 (US20080293856A1-20081127-C00127.png)
FR (1) FR2372684A1 (US20080293856A1-20081127-C00127.png)
GB (1) GB1592682A (US20080293856A1-20081127-C00127.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003527A1 (en) * 1985-12-09 1987-06-18 The Lister Corporation Pty. Ltd. A pneumatic tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72908C (fi) * 1979-06-29 1987-08-10 Rammer Oy Hydraulisk slagmaskin.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR632682A (US20080293856A1-20081127-C00127.png) * 1928-01-13
US1089243A (en) * 1912-12-24 1914-03-03 Max Maximilian Fluid-actuated tool.
GB354807A (en) * 1930-04-16 1931-08-17 George Henry Turton Rayner Improvements in, or relating to, percussive tools
FR738998A (fr) * 1932-05-02 1933-01-04 Ingersoll Rand Co Outil percuteur
FR1056960A (fr) * 1951-02-20 1954-03-04 Atlas Diesel Ab Perfectionnements aux marteaux pneumatiques
DE1283769B (de) * 1963-05-15 1968-11-21 Impex Essen Vertrieb Schlaghammer
FR1510061A (fr) * 1966-12-06 1968-01-19 Poclain Sa Marteau à masse mobile
DE2023913B2 (de) * 1970-05-15 1978-11-02 Hilti Ag, Schaan (Liechtenstein) Elektropneumatischer Bohrhammer
DE2207961C2 (de) * 1972-02-21 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung an einem tragbaren, motorisch angetrieben Gesteinsaufbruchhammer zur axial beweglichen Führung eines Werkzeugs
RO74260A (ro) * 1974-04-25 1980-10-30 Oy Tampella Ab,Fi Perforator percutant actionat cu lichid sub presiune
CH584591A5 (US20080293856A1-20081127-C00127.png) * 1974-05-20 1977-02-15 Bosch Gmbh Robert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003527A1 (en) * 1985-12-09 1987-06-18 The Lister Corporation Pty. Ltd. A pneumatic tool
US4936393A (en) * 1985-12-09 1990-06-26 The Lister Corporation Pty. Ltd. Pneumatic tool

Also Published As

Publication number Publication date
FR2372684A1 (fr) 1978-06-30
DE2654875A1 (de) 1978-06-08
FR2372684B1 (US20080293856A1-20081127-C00127.png) 1983-01-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee