FR2257783A1 - I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine - Google Patents

I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine

Info

Publication number
FR2257783A1
FR2257783A1 FR7336803A FR7336803A FR2257783A1 FR 2257783 A1 FR2257783 A1 FR 2257783A1 FR 7336803 A FR7336803 A FR 7336803A FR 7336803 A FR7336803 A FR 7336803A FR 2257783 A1 FR2257783 A1 FR 2257783A1
Authority
FR
France
Prior art keywords
engine
hydraulic
cylinder
high pressure
low
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.)
Withdrawn
Application number
FR7336803A
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.)
RAMBERT ANDRE FR
Original Assignee
RAMBERT ANDRE FR
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 RAMBERT ANDRE FR filed Critical RAMBERT ANDRE FR
Priority to FR7336803A priority Critical patent/FR2257783A1/en
Publication of FR2257783A1 publication Critical patent/FR2257783A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

A cylinder block (2) has a cylinder containing a piston (6) working on the two stroke cycle. The piston rod (10) extends into a lower cylinder (14) and carries a piston (13) working within the cylinder. The lower cylinder has a non-return outlet (16) and a throttling inlet (17) connected to hydraulic piping. The hydraulic circuit has a motor driven pump (23), a low pressure accumulator (24), a hydraulic motor (20), a high pressure accumulator (19) and a low and high pressure relief valves (26, 22) as well as solenoid operated control valves (1, 2, 3, 4). A fluid chiller (25) and flow limiter (A2) separate the low and high pressure sides. The use of the engine to compress fluid for a hydraulic power system increases the power production.
FR7336803A 1973-10-12 1973-10-12 I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine Withdrawn FR2257783A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7336803A FR2257783A1 (en) 1973-10-12 1973-10-12 I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7336803A FR2257783A1 (en) 1973-10-12 1973-10-12 I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine

Publications (1)

Publication Number Publication Date
FR2257783A1 true FR2257783A1 (en) 1975-08-08

Family

ID=9126424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336803A Withdrawn FR2257783A1 (en) 1973-10-12 1973-10-12 I.C. engine with hydraulic output drive - has hydraulic motor using fluid compressed directly by engine

Country Status (1)

Country Link
FR (1) FR2257783A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002309A1 (en) * 1979-04-20 1980-10-30 H Wendt Combustion engine using several kinds of fuels and having electronically adjustable intake and exhaust valves and injection device
AT502851B1 (en) * 2002-02-21 2007-12-15 Wildner Hans Dkfm INTERVAL CONTROL FOR PISTON INCINERATION MACHINES

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002309A1 (en) * 1979-04-20 1980-10-30 H Wendt Combustion engine using several kinds of fuels and having electronically adjustable intake and exhaust valves and injection device
US4480611A (en) * 1979-04-20 1984-11-06 Wendt Hans J Internal combustion engine using several kinds of fuels, with electronically adjustable intake and exhaust valves and injection device
AT502851B1 (en) * 2002-02-21 2007-12-15 Wildner Hans Dkfm INTERVAL CONTROL FOR PISTON INCINERATION MACHINES

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Legal Events

Date Code Title Description
ST Notification of lapse