GB2019940A - Creación de Inventos y Patentes con Inteligencia Artificial

GB2019940A – Rotary positive-displacement fluidmachines
– Google Patents

GB2019940A – Rotary positive-displacement fluidmachines
– Google Patents
Rotary positive-displacement fluidmachines

Info

Publication number
GB2019940A

GB2019940A
GB7914970A
GB7914970A
GB2019940A
GB 2019940 A
GB2019940 A
GB 2019940A
GB 7914970 A
GB7914970 A
GB 7914970A
GB 7914970 A
GB7914970 A
GB 7914970A
GB 2019940 A
GB2019940 A
GB 2019940A
Authority
GB
United Kingdom
Prior art keywords
rotary positive
displacement fluidmachines
fluidmachines
displacement
rotary
Prior art date
1978-05-01
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.)

Granted

Application number
GB7914970A
Other versions

GB2019940B
(en

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.)

Ford Motor Co Ltd

Ford Motor Co

Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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.)
1978-05-01
Filing date
1979-04-30
Publication date
1979-11-07

1979-04-30
Application filed by Ford Motor Co Ltd, Ford Motor Co
filed
Critical
Ford Motor Co Ltd

1979-11-07
Publication of GB2019940A
publication
Critical
patent/GB2019940A/en

1982-10-20
Application granted
granted
Critical

1982-10-20
Publication of GB2019940B
publication
Critical
patent/GB2019940B/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

238000006073
displacement reaction
Methods

0.000
title
1

Classifications

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 – F04C14/00

F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

F04C15/062—Arrangements for supercharging the working space

B—PERFORMING OPERATIONS; TRANSPORTING

B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

B62D—MOTOR VEHICLES; TRAILERS

B62D5/00—Power-assisted or power-driven steering

B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle

B62D5/062—Details, component parts

B—PERFORMING OPERATIONS; TRANSPORTING

B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

B62D—MOTOR VEHICLES; TRAILERS

B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits

B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations

F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves

F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

F04C2270/00—Control; Monitoring or safety arrangements

F04C2270/05—Speed

F04C2270/052—Speed angular

F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

F04—POSITIVE – DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS

F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS

F04C2270/00—Control; Monitoring or safety arrangements

F04C2270/20—Flow

F04C2270/205—Controlled or regulated

GB7914970A
1978-05-01
1979-04-30
Rotary positive-displacement fluidmachines

Expired

GB2019940B
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US05/901,915

US4207038A
(en)

1978-05-01
1978-05-01
Power steering pump

Publications (2)

Publication Number
Publication Date

GB2019940A
true

GB2019940A
(en)

1979-11-07

GB2019940B

GB2019940B
(en)

1982-10-20

Family
ID=25415046
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB7914970A
Expired

GB2019940B
(en)

1978-05-01
1979-04-30
Rotary positive-displacement fluidmachines

Country Status (7)

Country
Link

US
(1)

US4207038A
(en)

JP
(1)

JPS54158707A
(en)

AU
(1)

AU531257B2
(en)

CA
(1)

CA1156088A
(en)

DE
(2)

DE2915809A1
(en)

FR
(1)

FR2425005A1
(en)

GB
(1)

GB2019940B
(en)

Cited By (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0045928A1
(en)

1980-08-11
1982-02-17
Vickers Incorporated
Power transmission

GB2295422A
(en)

1994-11-22
1996-05-29
Bosch Gmbh Robert
Fuel feed pump for an i.c. engine fuel injection pump

WO1997000380A1
(en)

1995-06-14
1997-01-03
Zf Friedrichshafen Ag
Vane cell pump

DE10015020A1
(en)

2000-03-25
2001-09-27
Zf Lenksysteme Gmbh

Positive displacement pump

Families Citing this family (16)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS6126638Y2
(en)

1980-12-27
1986-08-09

JPS57156092U
(en)

1981-03-27
1982-09-30

FR2543615B1
(en)

1983-03-30
1987-05-15
Renault

PRESSURE REGULATING DEVICE, IN PARTICULAR FOR AN INTERNAL COMBUSTION ENGINE OIL PUMP

DE3622217A1
(en)

1986-07-02
1988-01-07
Linde Ag
Steering device with hydraulic power steering for a motor vehicle

JP2851903B2
(en)

1990-03-14
1999-01-27
株式会社ユニシアジェックス

Liquid pump

DE59405336D1
(en)

1993-05-28
1998-04-09
Luk Fahrzeug Hydraulik

Valve arrangement

EP0626530B1
(en)

1993-05-28
1999-03-31
LuK Fahrzeug-Hydraulik GmbH & Co. KG
Valve arrangement

US5378111A
(en)

1993-06-21
1995-01-03
General Motors Corporation
Motor vehicle fuel pump assembly with pressure relief orifice

DE19529807A1
(en)

1995-08-14
1997-02-20
Luk Fahrzeug Hydraulik
Double hub flywheel pump

DE19651386B4
(en)

1996-12-11
2004-12-16
Zf Friedrichshafen Ag

Vane pump

US6358020B1
(en)

1999-08-11
2002-03-19
Visteon Technologies, Inc.
Cartridge-style power steering pump

DE10027811A1
(en)

2000-06-05
2001-12-13
Luk Fahrzeug Hydraulik
Cellular pump with housing and pressure plates uses distance piece between pressure plate and chamber ring surfaces plus seal round between pressure-side plate and housing.

DE10233582B4
(en)

2002-07-24
2011-03-24
Zf Lenksysteme Gmbh

Vane pump for delivering a fluid

JP2004339978A
(en)

2003-05-14
2004-12-02
Kayaba Ind Co Ltd
Vane pump

KR101703621B1
(en)

2015-08-25
2017-02-07
현대자동차 주식회사
Oil pressure supply system of automatic transmission

DE102019215933A1
(en)

2019-07-26
2021-01-28
Hanon Systems Efp Deutschland Gmbh

Vane pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2281767A
(en)

1940-07-12
1942-05-05
Du Pont
Pump

US2624287A
(en)

1949-10-08
1953-01-06
Borg Warner
Gear pump

US2820416A
(en)

1952-12-24
1958-01-21
Borg Warner
Pressure loaded pump

US2739446A
(en)

1954-12-06
1956-03-27
Vickers Inc
Power transmission

US3007419A
(en)

1957-04-19
1961-11-07
Bendix Corp
Positive displacement pump

FR1205525A
(en)

1957-04-19
1960-02-03
Bendix Aviat Corp

Improvements to positive displacement pumps

JPS5034250B1
(en)

1969-04-01
1975-11-07

US3614266A
(en)

1969-12-24
1971-10-19
Ford Motor Co
Compact positive displacement pump

US3645647A
(en)

1970-01-14
1972-02-29
Ford Motor Co
Positive displacement fluid pumps

US3762843A
(en)

1970-07-09
1973-10-02
Yuken Kogyo Co Ltd
Van type rotary hydraulic transducer

US3824041A
(en)

1972-08-01
1974-07-16
C Rystrom
Positive displacement liquid pump

DE2333380C2
(en)

1973-06-30
1982-04-08
Eckhard 7120 Bietigheim Aschke

Hydraulic machine

1978

1978-05-01
US
US05/901,915
patent/US4207038A/en
not_active
Expired – Lifetime

1979

1979-03-29
CA
CA000324473A
patent/CA1156088A/en
not_active
Expired

1979-04-19
DE
DE19792915809
patent/DE2915809A1/en
not_active
Withdrawn

1979-04-19
DE
DE2954135A
patent/DE2954135C2/en
not_active
Expired

1979-04-26
JP
JP5095679A
patent/JPS54158707A/en
active
Granted

1979-04-27
FR
FR7910902A
patent/FR2425005A1/en
active
Granted

1979-04-30
AU
AU46592/79A
patent/AU531257B2/en
not_active
Ceased

1979-04-30
GB
GB7914970A
patent/GB2019940B/en
not_active
Expired

Cited By (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0045928A1
(en)

1980-08-11
1982-02-17
Vickers Incorporated
Power transmission

GB2295422A
(en)

1994-11-22
1996-05-29
Bosch Gmbh Robert
Fuel feed pump for an i.c. engine fuel injection pump

GB2295422B
(en)

1994-11-22
1996-12-04
Bosch Gmbh Robert
Fuel feed pump for a fuel injection pump for internal combustion engines

WO1997000380A1
(en)

1995-06-14
1997-01-03
Zf Friedrichshafen Ag
Vane cell pump

DE10015020A1
(en)

2000-03-25
2001-09-27
Zf Lenksysteme Gmbh

Positive displacement pump

Also Published As

Publication number
Publication date

GB2019940B
(en)

1982-10-20

JPS6249470B2
(en)

1987-10-20

AU4659279A
(en)

1979-11-08

US4207038A
(en)

1980-06-10

AU531257B2
(en)

1983-08-18

CA1156088A
(en)

1983-11-01

FR2425005A1
(en)

1979-11-30

FR2425005B1
(en)

1984-04-13

DE2954135C2
(en)

1985-02-07

DE2915809A1
(en)

1979-11-08

JPS54158707A
(en)

1979-12-14

Información de contacto