SE443939B - Hydropneumatisk slaganordning - Google Patents

Hydropneumatisk slaganordning

Info

Publication number
SE443939B
SE443939B SE8203683A SE8203683A SE443939B SE 443939 B SE443939 B SE 443939B SE 8203683 A SE8203683 A SE 8203683A SE 8203683 A SE8203683 A SE 8203683A SE 443939 B SE443939 B SE 443939B
Authority
SE
Sweden
Prior art keywords
housing
piston
web
hydraulic
hammer
Prior art date
Application number
SE8203683A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203683L (sv
Inventor
I A Yantsen
K K Bekishev
O G Savchak
A B Klok
T M Zhanabaev
M-V K Pakshtas
B N Glotov
G K Fink
A F Timkin
N I Zorin
L M Bobylev
Original Assignee
Karagandinskij Polt Institut
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
Priority to DE19823221240 priority Critical patent/DE3221240A1/de
Application filed by Karagandinskij Polt Institut filed Critical Karagandinskij Polt Institut
Priority to SE8203683A priority patent/SE443939B/sv
Publication of SE8203683L publication Critical patent/SE8203683L/
Publication of SE443939B publication Critical patent/SE443939B/sv

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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
SE8203683A 1982-06-04 1982-06-14 Hydropneumatisk slaganordning SE443939B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823221240 DE3221240A1 (de) 1982-06-04 1982-06-04 Hydraulikpneumatische schlageinrichtung
SE8203683A SE443939B (sv) 1982-06-04 1982-06-14 Hydropneumatisk slaganordning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823221240 DE3221240A1 (de) 1982-06-04 1982-06-04 Hydraulikpneumatische schlageinrichtung
SE8203683A SE443939B (sv) 1982-06-04 1982-06-14 Hydropneumatisk slaganordning

Publications (2)

Publication Number Publication Date
SE8203683L SE8203683L (sv) 1983-12-15
SE443939B true SE443939B (sv) 1986-03-17

Family

ID=25802267

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203683A SE443939B (sv) 1982-06-04 1982-06-14 Hydropneumatisk slaganordning

Country Status (2)

Country Link
DE (1) DE3221240A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE443939B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657806B1 (fr) * 1990-02-02 1992-05-22 Karagandin Politekhn Marteau hydraulique a main.
RU2172667C2 (ru) * 1999-04-27 2001-08-27 Государственный научно-производственный ракетно-космический центр "ЦСКБ-Прогресс" Молоток пневматический

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018819B (de) * 1952-11-20 1957-11-07 Moenninghoff Maschf Druckluft-Abbauhammer mit Rueckstossdaempfung durch ein elastisches Glied
DE2520008C2 (de) * 1975-05-05 1985-11-21 Helmut Dipl.-Ing. 6200 Wiesbaden Sieke Hydraulischer Hammer

Also Published As

Publication number Publication date
SE8203683L (sv) 1983-12-15
DE3221240C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-16
DE3221240A1 (de) 1983-12-15

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