FR2608673B1 - Canon d'abattage hydraulique a action impulsionnelle - Google Patents

Canon d'abattage hydraulique a action impulsionnelle

Info

Publication number
FR2608673B1
FR2608673B1 FR8617699A FR8617699A FR2608673B1 FR 2608673 B1 FR2608673 B1 FR 2608673B1 FR 8617699 A FR8617699 A FR 8617699A FR 8617699 A FR8617699 A FR 8617699A FR 2608673 B1 FR2608673 B1 FR 2608673B1
Authority
FR
France
Prior art keywords
gun
action hydraulic
impulse action
felling
hydraulic felling
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
FR8617699A
Other languages
English (en)
French (fr)
Other versions
FR2608673A1 (fr
Inventor
Stanislav Antonovich Lenenko
Vladimir Ivanovich Kravets
Vladimir Ivanovich Tansky
Tatyana Stanislavovna Kuzyaeva
Vyacheslav Anatol Mitrjukovsky
Valentina Vasilievn Prokopenko
Oleg Anatolievich Myagkov
Viktor Andreevich Zhmurko
Jury Lvovich Asse
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.)
G SOJUZNY Z MEK
Original Assignee
G SOJUZNY Z MEK
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 G SOJUZNY Z MEK filed Critical G SOJUZNY Z MEK
Publication of FR2608673A1 publication Critical patent/FR2608673A1/fr
Application granted granted Critical
Publication of FR2608673B1 publication Critical patent/FR2608673B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/60—Slitting by jets of water or other liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR8617699A 1986-11-27 1986-12-17 Canon d'abattage hydraulique a action impulsionnelle Expired FR2608673B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8628342A GB2198167B (en) 1986-11-27 1986-11-27 Hydraulic pulse generator

Publications (2)

Publication Number Publication Date
FR2608673A1 FR2608673A1 (fr) 1988-06-24
FR2608673B1 true FR2608673B1 (fr) 1989-05-05

Family

ID=10608017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8617699A Expired FR2608673B1 (fr) 1986-11-27 1986-12-17 Canon d'abattage hydraulique a action impulsionnelle

Country Status (3)

Country Link
DE (1) DE3640593A1 (enrdf_load_stackoverflow)
FR (1) FR2608673B1 (enrdf_load_stackoverflow)
GB (1) GB2198167B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2258323A (en) * 1991-07-03 1993-02-03 Dfx Technology Limited Apparatus for supplying pulsed compressed air
CN102954070B (zh) * 2012-10-18 2015-03-11 中北大学 一种连续水锤冲击振动装置
CN104847326B (zh) * 2015-05-30 2017-07-18 重庆地质矿产研究院 一种阻断式水力脉冲生成装置及方法
CN113202826B (zh) * 2021-06-04 2024-08-23 兰州理工大学 一种高频大流量高扬程水锤泵
CN114397060A (zh) * 2021-12-13 2022-04-26 中国航空工业集团公司北京长城计量测试技术研究所 一种双腔气缸活塞式脉动压力发生器
CN120571797B (zh) * 2025-08-06 2025-09-30 华能左权煤电有限责任公司 一种发电厂电气设备运行维护用防护装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594322A1 (ru) * 1976-01-04 1978-02-25 Украинский Научно-Исследовательский И Проектно-Конструкторский Институт Подземной Гидравлической Добычи Угля Гидроимпульсатор
SU735765A1 (ru) * 1977-04-13 1980-05-25 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Гидроимпульсатор
SU769130A1 (ru) * 1978-03-13 1980-10-07 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Гидроимпульсатор
SU853109A1 (ru) * 1979-07-19 1981-08-07 Всесоюзный Научно-Исследовательскийи Проектно-Конструкторский Институтдобычи Угля Гидравлическим Способом Гидроимпульсатор
SU953207A1 (ru) * 1980-01-28 1982-08-23 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Гидроимпульсатор
SU1081350A1 (ru) * 1982-08-26 1984-03-23 Государственный Союзный Завод По Механической И Химической Очистке Котлоагрегатов "Котлоочистка" Гидроимпульсатор

Also Published As

Publication number Publication date
DE3640593C2 (enrdf_load_stackoverflow) 1989-01-05
GB2198167B (en) 1990-08-22
GB8628342D0 (en) 1986-12-31
GB2198167A (en) 1988-06-08
DE3640593A1 (de) 1988-06-09
FR2608673A1 (fr) 1988-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse