BR8304087A - Motor hidraulico e bomba operada hidraulicamente - Google Patents

Motor hidraulico e bomba operada hidraulicamente

Info

Publication number
BR8304087A
BR8304087A BR8304087A BR8304087A BR8304087A BR 8304087 A BR8304087 A BR 8304087A BR 8304087 A BR8304087 A BR 8304087A BR 8304087 A BR8304087 A BR 8304087A BR 8304087 A BR8304087 A BR 8304087A
Authority
BR
Brazil
Prior art keywords
hydraulically operated
operated pump
hydraulic engine
hydraulic
engine
Prior art date
Application number
BR8304087A
Other languages
English (en)
Portuguese (pt)
Inventor
Wilfred St Laurent
Christos Athanassiu
Original Assignee
Bellofram Corp
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 Bellofram Corp filed Critical Bellofram Corp
Publication of BR8304087A publication Critical patent/BR8304087A/pt

Links

Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/03—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with movement in two directions being obtained by two single-acting piston liquid engines, each acting in one direction
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
    • F04B53/1092—Valves; Arrangement of valves inlet and outlet valve forming one unit and one single element forming both the inlet and outlet closure member
    • 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
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/115—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by two single-acting liquid motors, each acting in one direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
BR8304087A 1982-07-30 1983-07-29 Motor hidraulico e bomba operada hidraulicamente BR8304087A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40375882A 1982-07-30 1982-07-30

Publications (1)

Publication Number Publication Date
BR8304087A true BR8304087A (pt) 1984-03-07

Family

ID=23596894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304087A BR8304087A (pt) 1982-07-30 1983-07-29 Motor hidraulico e bomba operada hidraulicamente

Country Status (6)

Country Link
EP (1) EP0102311B1 (de)
JP (1) JPS5941685A (de)
AU (1) AU1711283A (de)
BR (1) BR8304087A (de)
DE (1) DE3371666D1 (de)
ZA (1) ZA835410B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540349A (en) * 1984-05-16 1985-09-10 Du Benjamin R Air driven pump
GB2162591B (en) * 1984-08-02 1988-05-25 Shoketsu Kinzoku Kogyo Kk Fluid pressure booster
GB2444500A (en) * 2006-07-31 2008-06-11 About Dt Ltd Shower pump
RU2352797C2 (ru) * 2007-04-27 2009-04-20 Анатолий Александрович Рыбаков Способ привода клапана рабочим телом поршневой машины
RU2349765C1 (ru) * 2007-11-06 2009-03-20 Анатолий Александрович Рыбаков Пневматический привод клапана однотактного свободнопоршневого двигателя с внешней камерой сгорания
RU2426900C1 (ru) * 2010-03-12 2011-08-20 Анатолий Александрович Рыбаков Способ оптимизации процесса расширения продуктов сгорания свободнопоршневого энергомодуля с внешней камерой сгорания
DE102015007331B4 (de) * 2015-06-12 2021-07-01 Psg Germany Gmbh Doppelmembranpumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307566A (en) * 1940-07-31 1943-01-05 Wright Aeronautical Corp Pneumatic drive fuel pump
US3130877A (en) * 1960-10-07 1964-04-28 Formold Plastics Inc Dispenser and valves for same
CA887449A (en) * 1969-04-09 1971-12-07 Polypump Limited Resilient integral bodies incorporating poppet-valves
US3676026A (en) * 1971-01-07 1972-07-11 Dexter Automatic Products Co I Primer pump
GB1359821A (en) * 1971-06-14 1974-07-10 Hedley Saw M R Reciprocating pumps and compressors
DE2255414A1 (de) * 1971-11-16 1973-05-24 Rupp Co Warren Rueckschlagventil fuer pumpen
US3846048A (en) * 1972-05-02 1974-11-05 Us Navy Free piston pump
JPS5713281A (en) * 1980-06-28 1982-01-23 Far East Eng Kk Reciprocating pump
EP0061706A1 (de) * 1981-03-28 1982-10-06 DEPA GmbH Druckluftgetriebene Doppelmembranpumpe

Also Published As

Publication number Publication date
DE3371666D1 (en) 1987-06-25
ZA835410B (en) 1984-04-25
JPS5941685A (ja) 1984-03-07
EP0102311B1 (de) 1987-05-20
EP0102311A2 (de) 1984-03-07
AU1711283A (en) 1984-02-02
EP0102311A3 (en) 1985-01-23

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