ATA102295A - Fluidbetätigter schlaghammer - Google Patents

Fluidbetätigter schlaghammer

Info

Publication number
ATA102295A
ATA102295A AT102295A AT102295A ATA102295A AT A102295 A ATA102295 A AT A102295A AT 102295 A AT102295 A AT 102295A AT 102295 A AT102295 A AT 102295A AT A102295 A ATA102295 A AT A102295A
Authority
AT
Austria
Prior art keywords
fluid
hammer
activated
activated hammer
Prior art date
Application number
AT102295A
Other languages
English (en)
Other versions
AT407183B (de
Original Assignee
Klemm Bohrtech
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 Klemm Bohrtech filed Critical Klemm Bohrtech
Publication of ATA102295A publication Critical patent/ATA102295A/de
Application granted granted Critical
Publication of AT407183B publication Critical patent/AT407183B/de

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
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • B25D2250/171—Percussive pulling action of tools for extraction of elements

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
AT102295A 1994-07-08 1995-06-14 Fluidbetätigter schlaghammer AT407183B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944424081 DE4424081C2 (de) 1994-07-08 1994-07-08 Fluidbetätigter Schlaghammer

Publications (2)

Publication Number Publication Date
ATA102295A true ATA102295A (de) 2000-05-15
AT407183B AT407183B (de) 2001-01-25

Family

ID=6522637

Family Applications (1)

Application Number Title Priority Date Filing Date
AT102295A AT407183B (de) 1994-07-08 1995-06-14 Fluidbetätigter schlaghammer

Country Status (3)

Country Link
AT (1) AT407183B (de)
CH (1) CH689791A5 (de)
DE (1) DE4424081C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074810C (zh) * 1999-02-12 2001-11-14 地质矿产部勘探技术研究所 可输出高冲击功的液动潜孔锤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330507A1 (fr) * 1975-11-04 1977-06-03 Montabert Roger Machine de percussion
DE3103856A1 (de) * 1981-02-05 1982-09-09 Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe Hydraulische schlagvorrichtung
FI66460C (fi) * 1982-10-08 1984-10-10 Tampella Oy Ab Tryckmediedriven slagapparat
DE3518892C1 (de) * 1985-05-25 1987-02-26 Klemm Bohrtech Hydraulische Schlagbohrvorrichtung
DE4028595A1 (de) * 1990-09-08 1992-03-12 Krupp Maschinentechnik Hydraulisch betriebenes schlagwerk
JPH06108770A (ja) * 1992-08-31 1994-04-19 Sig (Schweiz Ind Ges) ロックドリル用ドリル装置

Also Published As

Publication number Publication date
DE4424081C2 (de) 1996-08-14
CH689791A5 (de) 1999-11-15
AT407183B (de) 2001-01-25
DE4424081A1 (de) 1996-01-11

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Legal Events

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