FR1345970A - Fluid flow control valve - Google Patents

Fluid flow control valve

Info

Publication number
FR1345970A
FR1345970A FR922508A FR922508A FR1345970A FR 1345970 A FR1345970 A FR 1345970A FR 922508 A FR922508 A FR 922508A FR 922508 A FR922508 A FR 922508A FR 1345970 A FR1345970 A FR 1345970A
Authority
FR
France
Prior art keywords
control valve
fluid flow
flow control
fluid
valve
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
FR922508A
Other languages
French (fr)
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.)
Gullick Ltd
Original Assignee
Gullick Ltd
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 Gullick Ltd filed Critical Gullick Ltd
Priority to FR922508A priority Critical patent/FR1345970A/en
Application granted granted Critical
Publication of FR1345970A publication Critical patent/FR1345970A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/50—Component parts or details of props
    • E21D15/51—Component parts or details of props specially adapted to hydraulic, pneumatic, or hydraulic-pneumatic props, e.g. arrangements of relief valves
    • E21D15/512—Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR922508A 1963-01-24 1963-01-24 Fluid flow control valve Expired FR1345970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR922508A FR1345970A (en) 1963-01-24 1963-01-24 Fluid flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922508A FR1345970A (en) 1963-01-24 1963-01-24 Fluid flow control valve

Publications (1)

Publication Number Publication Date
FR1345970A true FR1345970A (en) 1963-12-13

Family

ID=8795449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922508A Expired FR1345970A (en) 1963-01-24 1963-01-24 Fluid flow control valve

Country Status (1)

Country Link
FR (1) FR1345970A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345644A1 (en) * 1976-03-26 1977-10-21 Bochumer Eisen Heintzmann Hydraulic piston unit pressure limiting valve - has cutoff body with axial hole and with porous support outflow connected to it
FR2504974A1 (en) * 1981-04-30 1982-11-05 Bennes Marrel HYDRAULIC SLIDING VALVE FOR MINE JACK
DE3635650A1 (en) * 1986-10-21 1988-04-28 Schubert Werner Valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345644A1 (en) * 1976-03-26 1977-10-21 Bochumer Eisen Heintzmann Hydraulic piston unit pressure limiting valve - has cutoff body with axial hole and with porous support outflow connected to it
FR2504974A1 (en) * 1981-04-30 1982-11-05 Bennes Marrel HYDRAULIC SLIDING VALVE FOR MINE JACK
DE3635650A1 (en) * 1986-10-21 1988-04-28 Schubert Werner Valve

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