AT361417B - Handbediente druckluftschlagmaschine - Google Patents

Handbediente druckluftschlagmaschine

Info

Publication number
AT361417B
AT361417B AT941077A AT941077A AT361417B AT 361417 B AT361417 B AT 361417B AT 941077 A AT941077 A AT 941077A AT 941077 A AT941077 A AT 941077A AT 361417 B AT361417 B AT 361417B
Authority
AT
Austria
Prior art keywords
air compressor
manual air
manual
compressor
air
Prior art date
Application number
AT941077A
Other languages
German (de)
English (en)
Other versions
ATA941077A (de
Inventor
Peter Avramovich Maslakov
Nikolai Alexandrovich Klushin
Leonid Alexeevich Juriev
Vladimir Ivanovich Kokarev
Viktor Evdokimovich Kilin
Anas Galimovich Galimov
Oleg Yakovlevich Sutyagin
Oleg Alexandrovich Yankovsky
Original Assignee
Inst Gornogo Dela Sibirskogo O
Sverdlovsk Pnevmostroimasch
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 Inst Gornogo Dela Sibirskogo O, Sverdlovsk Pnevmostroimasch filed Critical Inst Gornogo Dela Sibirskogo O
Publication of ATA941077A publication Critical patent/ATA941077A/de
Application granted granted Critical
Publication of AT361417B publication Critical patent/AT361417B/de

Links

Classifications

    • 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
    • E02D3/061—Tampers with directly acting explosion chambers
    • 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
    • B25D9/16—Valve arrangements therefor
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Road Paving Machines (AREA)
AT941077A 1977-01-04 1977-12-29 Handbediente druckluftschlagmaschine AT361417B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772440929A SU745670A1 (ru) 1977-01-04 1977-01-04 Воздухораспределительное устройство пневматических машин ударного действи

Publications (2)

Publication Number Publication Date
ATA941077A ATA941077A (de) 1980-07-15
AT361417B true AT361417B (de) 1981-03-10

Family

ID=20690943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT941077A AT361417B (de) 1977-01-04 1977-12-29 Handbediente druckluftschlagmaschine

Country Status (8)

Country Link
JP (1) JPS53108606A (xx)
AT (1) AT361417B (xx)
CS (1) CS210321B1 (xx)
DD (1) DD135589A1 (xx)
DE (1) DE2758621C2 (xx)
FR (1) FR2375959A1 (xx)
SE (1) SE428895B (xx)
SU (1) SU745670A1 (xx)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225920C (xx) *
FR583873A (fr) * 1923-08-07 1925-01-23 Marteau pneumatique à river, buriner, etc.
US1665046A (en) * 1924-10-29 1928-04-03 Ralph H Tucker Pneumatic hammer
US2070299A (en) * 1934-05-16 1937-02-09 Chicago Pneumatic Tool Co Valve for percussive tools
US2887989A (en) * 1958-07-03 1959-05-26 Richard O Dulaney Pneumatic rotary drill hammer
US3453657A (en) * 1967-04-17 1969-07-01 Maston C Bolton Fluid actuated percussion tool
US3616865A (en) * 1969-02-26 1971-11-02 Boris Vasilievich Sudnishnikov Pneumatic percussion device for making holes in the ground by packing the latter
JPS4720353U (xx) * 1971-02-12 1972-11-07
RO74260A (ro) * 1974-04-25 1980-10-30 Oy Tampella Ab,Fi Perforator percutant actionat cu lichid sub presiune

Also Published As

Publication number Publication date
FR2375959B1 (xx) 1980-10-17
SE428895B (sv) 1983-08-01
SE7714910L (sv) 1978-07-05
JPS53108606A (en) 1978-09-21
SU745670A1 (ru) 1980-07-07
CS210321B1 (en) 1982-01-29
DE2758621C2 (de) 1982-04-01
ATA941077A (de) 1980-07-15
FR2375959A1 (fr) 1978-07-28
JPS5745843B2 (xx) 1982-09-30
DE2758621A1 (de) 1978-07-13
DD135589A1 (de) 1979-05-16

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Legal Events

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