EP1469162A4 - Rotary type fluid machine - Google Patents

Rotary type fluid machine

Info

Publication number
EP1469162A4
EP1469162A4 EP03701753A EP03701753A EP1469162A4 EP 1469162 A4 EP1469162 A4 EP 1469162A4 EP 03701753 A EP03701753 A EP 03701753A EP 03701753 A EP03701753 A EP 03701753A EP 1469162 A4 EP1469162 A4 EP 1469162A4
Authority
EP
European Patent Office
Prior art keywords
rotary type
fluid machine
type fluid
machine
rotary
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Withdrawn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
EP03701753A
Other languages
German (de)
French (fr)
Other versions
EP1469162A1 (en
Inventor
Kensuke Honma
Hiroyuki Makino
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP1469162A1 publication Critical patent/EP1469162A1/en
Publication of EP1469162A4 publication Critical patent/EP1469162A4/en
Withdrawn legal-status Critical Current

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having 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
    • F01B3/02—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis with wobble-plate
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F04B1/205—Cylindrical
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0808—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0804—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B27/0821—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication
    • F04B27/0839—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication valve means, e.g. valve plate
    • F04B27/0843—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block component parts, details, e.g. valves, sealings, lubrication valve means, e.g. valve plate cylindrical valve means
EP03701753A 2002-01-21 2003-01-17 Rotary type fluid machine Withdrawn EP1469162A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002011015 2002-01-21
JP2002011015A JP2003214101A (en) 2002-01-21 2002-01-21 Rotary fluid machinery
PCT/JP2003/000332 WO2003062603A1 (en) 2002-01-21 2003-01-17 Rotary type fluid machine

Publications (2)

Publication Number Publication Date
EP1469162A1 EP1469162A1 (en) 2004-10-20
EP1469162A4 true EP1469162A4 (en) 2005-02-02

Family

ID=27606004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03701753A Withdrawn EP1469162A4 (en) 2002-01-21 2003-01-17 Rotary type fluid machine

Country Status (4)

Country Link
US (1) US20050220643A1 (en)
EP (1) EP1469162A4 (en)
JP (1) JP2003214101A (en)
WO (1) WO2003062603A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7799221B1 (en) * 2008-01-15 2010-09-21 Macharg John P Combined axial piston liquid pump and energy recovery pressure exchanger
KR20110100472A (en) * 2010-03-04 2011-09-14 효성굿스프링스 주식회사 Apparatus for recovering energy for desalinization system of sea-water
DE102011077253A1 (en) * 2011-06-09 2012-12-13 Robert Bosch Gmbh Axial piston machine in swash plate design
DE102015000869B4 (en) * 2015-01-23 2019-10-24 Dürr Systems Ag Pump arrangement and corresponding operating method
US20170184089A1 (en) * 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Rotary Hydraulic Pump with ESP Motor
US20170184097A1 (en) 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Linear Hydraulic Pump for Submersible Applications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794756A (en) * 1987-12-18 1989-01-03 Sundstrand Corporation Hydraulic differential
US5975864A (en) * 1998-02-19 1999-11-02 Jetech, Inc. Pump with self-reciprocating pistons
DE10039169A1 (en) * 1999-08-12 2001-03-15 Hitachi Ltd Fuel pump has a surface hardening layer containing either a nitrided layer, a carburized layer and quenched layer or a carbonitrided layer, and a metal compound layer formed on the surface hardening layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4898632A (en) * 1972-03-27 1973-12-14
IT1082968B (en) * 1977-04-05 1985-05-21 Gherner Lidio HYDRAULIC AXIAL PISTON MOTOR
JPS61155610U (en) * 1985-03-15 1986-09-26
AU577211B2 (en) * 1986-01-20 1988-09-15 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic transmission
JPS6371501A (en) * 1986-09-12 1988-03-31 Ckd Corp Axial type air motor
JPH02252978A (en) * 1989-03-24 1990-10-11 Nippondenso Co Ltd Axial piston motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794756A (en) * 1987-12-18 1989-01-03 Sundstrand Corporation Hydraulic differential
US5975864A (en) * 1998-02-19 1999-11-02 Jetech, Inc. Pump with self-reciprocating pistons
DE10039169A1 (en) * 1999-08-12 2001-03-15 Hitachi Ltd Fuel pump has a surface hardening layer containing either a nitrided layer, a carburized layer and quenched layer or a carbonitrided layer, and a metal compound layer formed on the surface hardening layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03062603A1 *

Also Published As

Publication number Publication date
JP2003214101A (en) 2003-07-30
EP1469162A1 (en) 2004-10-20
WO2003062603A1 (en) 2003-07-31
US20050220643A1 (en) 2005-10-06

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20040622

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20041221

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 01B 3/00 B

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Ipc: 7F 01B 31/30 A

17Q First examination report despatched

Effective date: 20050228

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20050712