FR2610037B1 - Ejecteur hydraulique a action impulsionnelle - Google Patents

Ejecteur hydraulique a action impulsionnelle

Info

Publication number
FR2610037B1
FR2610037B1 FR8700944A FR8700944A FR2610037B1 FR 2610037 B1 FR2610037 B1 FR 2610037B1 FR 8700944 A FR8700944 A FR 8700944A FR 8700944 A FR8700944 A FR 8700944A FR 2610037 B1 FR2610037 B1 FR 2610037B1
Authority
FR
France
Prior art keywords
hydraulic ejector
action hydraulic
impulse action
impulse
ejector
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
FR8700944A
Other languages
English (en)
Other versions
FR2610037A1 (fr
Inventor
Stanislav Antonovich Lenenko
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
Priority to FR8700944A priority Critical patent/FR2610037B1/fr
Publication of FR2610037A1 publication Critical patent/FR2610037A1/fr
Application granted granted Critical
Publication of FR2610037B1 publication Critical patent/FR2610037B1/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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR8700944A 1987-01-27 1987-01-27 Ejecteur hydraulique a action impulsionnelle Expired FR2610037B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700944A FR2610037B1 (fr) 1987-01-27 1987-01-27 Ejecteur hydraulique a action impulsionnelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700944A FR2610037B1 (fr) 1987-01-27 1987-01-27 Ejecteur hydraulique a action impulsionnelle

Publications (2)

Publication Number Publication Date
FR2610037A1 FR2610037A1 (fr) 1988-07-29
FR2610037B1 true FR2610037B1 (fr) 1989-05-19

Family

ID=9347315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700944A Expired FR2610037B1 (fr) 1987-01-27 1987-01-27 Ejecteur hydraulique a action impulsionnelle

Country Status (1)

Country Link
FR (1) FR2610037B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434289B (sv) * 1979-10-23 1984-07-16 Cerac Inst Sa Anordning for brytning av harda material
SU1116161A1 (ru) * 1983-06-16 1984-09-30 Государственный Союзный Завод По Механической И Химической Очистке Котлоагрегатов "Котлоочистка" Гидроимпульсатор

Also Published As

Publication number Publication date
FR2610037A1 (fr) 1988-07-29

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Legal Events

Date Code Title Description
ST Notification of lapse