FR95273E - Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids. - Google Patents

Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids.

Info

Publication number
FR95273E
FR95273E FR160678A FR160678A FR95273E FR 95273 E FR95273 E FR 95273E FR 160678 A FR160678 A FR 160678A FR 160678 A FR160678 A FR 160678A FR 95273 E FR95273 E FR 95273E
Authority
FR
France
Prior art keywords
hydro
compressed air
pneumatic pump
deliver pressurized
pump actuated
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
FR160678A
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.)
Matairco SA
Original Assignee
Matairco SA
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
Priority claimed from FR972830A external-priority patent/FR1402104A/en
Application filed by Matairco SA filed Critical Matairco SA
Priority to FR160678A priority Critical patent/FR95273E/en
Priority to GB5239768A priority patent/GB1215760A/en
Priority to DE19681813145 priority patent/DE1813145C2/en
Application granted granted Critical
Publication of FR95273E publication Critical patent/FR95273E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F01L25/063—Arrangements with main and auxiliary valves, at least one of them being fluid-driven the auxiliary valve being actuated by the working motor-piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • F04B9/1253—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor one side of the double-acting piston fluid motor being always under the influence of the fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
FR160678A 1964-04-29 1968-07-26 Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids. Expired FR95273E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR160678A FR95273E (en) 1964-04-29 1968-07-26 Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids.
GB5239768A GB1215760A (en) 1964-04-29 1968-11-05 Hydro-pneumatic pumping apparatus
DE19681813145 DE1813145C2 (en) 1964-04-29 1968-12-03 Air distributor for a compressed air operated hydropneumatic pump for conveying hydraulic fluid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR972830A FR1402104A (en) 1964-04-29 1964-04-29 Hydropneumatic pump operated by compressed air to deliver pressurized liquids
FR160678A FR95273E (en) 1964-04-29 1968-07-26 Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids.

Publications (1)

Publication Number Publication Date
FR95273E true FR95273E (en) 1970-08-14

Family

ID=8653059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR160678A Expired FR95273E (en) 1964-04-29 1968-07-26 Hydro-pneumatic pump actuated by compressed air to deliver pressurized liquids.

Country Status (3)

Country Link
DE (1) DE1813145C2 (en)
FR (1) FR95273E (en)
GB (1) GB1215760A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795319A (en) * 1971-12-02 1974-03-05 Improved Machinery Inc Shower apparatus
US4102609A (en) * 1975-09-12 1978-07-25 Wood's Powr-Grip Co., Inc. Valve control system for air powered vacuum pump
DE2626954C2 (en) * 1976-06-16 1985-04-11 Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge Control slide arrangement for a hydraulic pump driven by compressed air
US4330402A (en) * 1980-10-09 1982-05-18 Texaco Inc. Water sampling and disposal apparatus for an offshore operating site
US4645431A (en) * 1984-03-30 1987-02-24 Sigma Enterprises, Inc. Hydraulic pumping apparatus and method of operation
US4807515A (en) * 1986-01-27 1989-02-28 The B. F. Goodrich Company Method and apparatus for deicing a leading edge
JPS63130904A (en) * 1986-11-17 1988-06-03 Kosumetsuku:Kk Hydraulic piston engine
CN105221379A (en) * 2015-10-14 2016-01-06 大连华工创新科技股份有限公司 A kind of suction booster

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402104A (en) * 1964-04-29 1965-06-11 Matairco Sa Hydropneumatic pump operated by compressed air to deliver pressurized liquids

Also Published As

Publication number Publication date
GB1215760A (en) 1970-12-16
DE1813145A1 (en) 1970-02-19
DE1813145C2 (en) 1983-06-23

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