JPS4816921B1 - - Google Patents

Info

Publication number
JPS4816921B1
JPS4816921B1 JP45115980A JP11598070A JPS4816921B1 JP S4816921 B1 JPS4816921 B1 JP S4816921B1 JP 45115980 A JP45115980 A JP 45115980A JP 11598070 A JP11598070 A JP 11598070A JP S4816921 B1 JPS4816921 B1 JP S4816921B1
Authority
JP
Japan
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.)
Pending
Application number
JP45115980A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4816921B1 publication Critical patent/JPS4816921B1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0035—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044—Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0055—Valve means, e.g. valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
JP45115980A 1970-04-01 1970-12-23 Pending JPS4816921B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2470970A 1970-04-01 1970-04-01

Publications (1)

Publication Number Publication Date
JPS4816921B1 true JPS4816921B1 (en) 1973-05-25

Family

ID=21821986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45115980A Pending JPS4816921B1 (en) 1970-04-01 1970-12-23

Country Status (8)

Country Link
US (1) US3627451A (en)
JP (1) JPS4816921B1 (en)
CA (1) CA918003A (en)
DE (1) DE2115526C3 (en)
FR (1) FR2092364A5 (en)
GB (1) GB1340908A (en)
NL (1) NL156488B (en)
SE (1) SE363523B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297086A (en) * 1979-02-16 1981-10-27 The Garrett Corporation Fluid motor-pump unit
HU180571B (en) * 1980-04-01 1983-03-28 Danuvia Koezponti Szerszam Hydraulic transformer
FR2500406A1 (en) * 1981-02-25 1982-08-27 Petroles Cie Francaise REINTERVENTION CONNECTOR ON IMMERSION TOOL
FR2522739A1 (en) * 1982-03-05 1983-09-09 Messier Hispano Sa HYDRAULIC POWER TRANSDUCER
US4529362A (en) * 1983-02-07 1985-07-16 Hitachi, Ltd. Servo pump for hydraulic systems
US4631000A (en) * 1984-07-16 1986-12-23 Sundstrand Corporation Variable displacement hydraulic pressure intensifier
DE3631408A1 (en) * 1986-09-16 1988-03-17 Bosch Gmbh Robert AXIAL PISTON PUMP
US4729717A (en) * 1986-12-24 1988-03-08 Vickers, Incorporated Power transmission
US4787828A (en) * 1987-03-23 1988-11-29 Vickers, Incorporated Power transmission
US5022310A (en) * 1989-03-07 1991-06-11 Stewart Robert M Fluid power transmission
NL1002430C2 (en) 1996-02-23 1997-08-26 Innas Free Piston Ifp Bv Device for generating, using or transforming hydraulic energy.
NL1006144C2 (en) * 1997-05-28 1998-12-01 Innas Free Piston Bv Hydraulic system with hydromotor controlled by a hydraulic transformer.
WO1999040318A1 (en) * 1998-02-10 1999-08-12 Innas Free Piston B.V. Apparatus for executing activities assisted by hydromotors and a hydraulic transformer for use in such an apparatus
NL1008256C2 (en) * 1998-02-10 1999-08-11 Innas Free Piston Bv Assembly for executing activities assisted by hydromotors
US6092455A (en) * 1998-11-06 2000-07-25 Caterpillar Inc. Hydraulic pressure transformer
DE10034238A1 (en) * 2000-07-13 2002-01-31 Mannesmann Rexroth Ag hydrotransformer
NO331866B1 (en) 2010-05-20 2012-04-23 Nat Oilwell Varco Norway As Device and method for recovering hydraulic energy
US9222527B2 (en) * 2010-12-12 2015-12-29 Frank Louis Stromotich High efficiency infinitely variable fluid power transformer
US9605694B2 (en) 2013-12-20 2017-03-28 Georgia Tech Research Corporation Energy recapture system for hydraulic elevators
US10871174B2 (en) * 2015-10-23 2020-12-22 Aol Prime mover system and methods utilizing balanced flow within bi-directional power units
CN105351259B (en) * 2015-12-02 2017-06-06 哈尔滨工业大学 A kind of swash plate plunger type hydraulic transformer of twin-rotor housing to top flow end face
CN108105047A (en) * 2017-12-30 2018-06-01 徐秀芳 A kind of inclined disc type oscillating plunger pump of complete dynamic balance
CN108533540B (en) * 2018-04-25 2020-09-01 上海理工大学 Swash plate rotatable type double-cylinder hydraulic transformer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369491A (en) * 1966-01-11 1968-02-20 Parker Hannifin Corp Energy transfer mechanism
US3405641A (en) * 1967-05-25 1968-10-15 Kobe Inc Rotary, fluid operated, axial plunger pump

Also Published As

Publication number Publication date
NL156488B (en) 1978-04-17
SE363523B (en) 1974-01-21
FR2092364A5 (en) 1972-01-21
CA918003A (en) 1973-01-02
DE2115526A1 (en) 1971-10-21
DE2115526C3 (en) 1974-05-30
DE2115526B2 (en) 1973-11-08
US3627451A (en) 1971-12-14
NL7100623A (en) 1971-10-05
GB1340908A (en) 1973-12-19

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