SU1678100A1 - Пневматическое устройство ударного действия - Google Patents

Пневматическое устройство ударного действия

Info

Publication number
SU1678100A1
SU1678100A1 SU4300605/03A SU4300605A SU1678100A1 SU 1678100 A1 SU1678100 A1 SU 1678100A1 SU 4300605/03 A SU4300605/03 A SU 4300605/03A SU 4300605 A SU4300605 A SU 4300605A SU 1678100 A1 SU1678100 A1 SU 1678100A1
Authority
SU
USSR - Soviet Union
Prior art keywords
receiver
controlled
possibility
working chamber
air
Prior art date
Application number
SU4300605/03A
Other languages
English (en)
Russian (ru)
Inventor
К.К. Тупицын
С.К. Тупицын
В.В. Каменский
Н.Ю. Киселев
Original Assignee
Институт Горного Дела Со Ан Ссср
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 Институт Горного Дела Со Ан Ссср filed Critical Институт Горного Дела Со Ан Ссср
Priority to SU4300605/03A priority Critical patent/SU1678100A1/ru
Priority to CA000575043A priority patent/CA1308314C/en
Priority to PCT/SU1988/000175 priority patent/WO1989002011A1/ru
Priority to AU24246/88A priority patent/AU603015B2/en
Priority to HU885510A priority patent/HU885510D0/hu
Priority to EP19880908419 priority patent/EP0352327A4/ru
Priority to FI893122A priority patent/FI893122A7/fi
Priority to ES8802697A priority patent/ES2010343A6/es
Application granted granted Critical
Publication of SU1678100A1 publication Critical patent/SU1678100A1/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Reciprocating Pumps (AREA)
SU4300605/03A 1987-09-02 1987-09-02 Пневматическое устройство ударного действия SU1678100A1 (ru)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SU4300605/03A SU1678100A1 (ru) 1987-09-02 1987-09-02 Пневматическое устройство ударного действия
CA000575043A CA1308314C (en) 1987-09-02 1988-08-18 Pneumatic percussive device
PCT/SU1988/000175 WO1989002011A1 (fr) 1987-09-02 1988-08-30 Dispositif a percussion a commande pneumatique
AU24246/88A AU603015B2 (en) 1987-09-02 1988-08-30 Percussive mole
HU885510A HU885510D0 (enrdf_load_stackoverflow) 1987-09-02 1988-08-30
EP19880908419 EP0352327A4 (en) 1987-09-02 1988-08-30 Pneumatically-operated percussion device
FI893122A FI893122A7 (fi) 1987-09-02 1988-08-30 Pneumaattinen iskulaite
ES8802697A ES2010343A6 (es) 1987-09-02 1988-09-01 Dispositivo neumatico de accion percusiva.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4300605/03A SU1678100A1 (ru) 1987-09-02 1987-09-02 Пневматическое устройство ударного действия

Publications (1)

Publication Number Publication Date
SU1678100A1 true SU1678100A1 (ru) 2000-02-20

Family

ID=21325658

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4300605/03A SU1678100A1 (ru) 1987-09-02 1987-09-02 Пневматическое устройство ударного действия

Country Status (8)

Country Link
EP (1) EP0352327A4 (enrdf_load_stackoverflow)
AU (1) AU603015B2 (enrdf_load_stackoverflow)
CA (1) CA1308314C (enrdf_load_stackoverflow)
ES (1) ES2010343A6 (enrdf_load_stackoverflow)
FI (1) FI893122A7 (enrdf_load_stackoverflow)
HU (1) HU885510D0 (enrdf_load_stackoverflow)
SU (1) SU1678100A1 (enrdf_load_stackoverflow)
WO (1) WO1989002011A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129761A (en) 1995-06-07 2000-10-10 Reprogenesis, Inc. Injectable hydrogel compositions
CN102012339B (zh) * 2010-12-15 2012-06-27 山东大学 适用于地质力学模型试验的超薄柔性均布压力加载装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974885A (en) * 1972-07-10 1976-08-17 Boris Vasilievich Sudnishnikov Pneumatic percussive power tool
DE2634066C3 (de) * 1976-07-29 1984-09-20 Paul 5940 Lennestadt Schmidt Vorrichtung für den Vor- und Rücklauf von selbstangetriebenen, pneumatischen Rammbohrgeräten

Also Published As

Publication number Publication date
WO1989002011A1 (fr) 1989-03-09
AU603015B2 (en) 1990-11-01
ES2010343A6 (es) 1989-11-01
FI893122L (fi) 1989-06-27
EP0352327A1 (de) 1990-01-31
AU2424688A (en) 1989-03-31
HU885510D0 (enrdf_load_stackoverflow) 1990-02-28
FI893122A0 (fi) 1989-06-27
FI893122A7 (fi) 1989-06-27
EP0352327A4 (en) 1991-07-31
CA1308314C (en) 1992-10-06

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