AU474874B2 - Creation of Inventions and Patents with Artificial Intelligence

AU474874B2 – Fluid pressure machines
– Google Patents

AU474874B2 – Fluid pressure machines
– Google Patents
Fluid pressure machines

Info

Publication number
AU474874B2

AU474874B2
AU57063/73A
AU5706373A
AU474874B2
AU 474874 B2
AU474874 B2
AU 474874B2
AU 57063/73 A
AU57063/73 A
AU 57063/73A
AU 5706373 A
AU5706373 A
AU 5706373A
AU 474874 B2
AU474874 B2
AU 474874B2
Authority
AU
Australia
Prior art keywords
fluid pressure
pressure machines
machines
fluid
pressure
Prior art date
1972-06-20
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.)

Expired

Application number
AU57063/73A
Other versions

AU5706373A
(en

Inventor
Bruce Harris Robin
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.)

Hydrostatic Transmissions Ltd

Original Assignee
Hydrostatic Transmissions 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.)
1972-06-20
Filing date
1973-06-18
Publication date
1976-08-05

1973-06-18
Application filed by Hydrostatic Transmissions Ltd
filed
Critical
Hydrostatic Transmissions Ltd

1974-12-19
Publication of AU5706373A
publication
Critical
patent/AU5706373A/en

1976-08-05
Application granted
granted
Critical

1976-08-05
Publication of AU474874B2
publication
Critical
patent/AU474874B2/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement

F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders

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

F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements

F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement

F01B1/0641—Details, component parts specially adapted for such machines

F01B1/0644—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

F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders

F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement

F04B1/06—Control

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

F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement

F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary

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

F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 – F04B47/00

F04B49/18—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 – F04B47/00 by changing the effective cross-section of the working surface of the piston

AU57063/73A
1972-06-20
1973-06-18
Fluid pressure machines

Expired

AU474874B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

GB2876572A

GB1378546A
(en)

1972-06-20
1972-06-20
Fluid pressure machines

GBGB28765/72

1972-06-20

Publications (2)

Publication Number
Publication Date

AU5706373A

AU5706373A
(en)

1974-12-19

AU474874B2
true

AU474874B2
(en)

1976-08-05

Family
ID=10280796
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU57063/73A
Expired

AU474874B2
(en)

1972-06-20
1973-06-18
Fluid pressure machines

Country Status (12)

Country
Link

US
(1)

US3813995A
(en)

JP
(1)

JPS5340963B2
(en)

AU
(1)

AU474874B2
(en)

BE
(1)

BE801183A
(en)

CA
(1)

CA977211A
(en)

CH
(1)

CH564678A5
(en)

DE
(1)

DE2331273C3
(en)

ES
(1)

ES416134A1
(en)

FR
(1)

FR2190172A5
(en)

GB
(1)

GB1378546A
(en)

IT
(1)

IT986490B
(en)

SE
(1)

SE389168B
(en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS584194B2
(en)

1974-11-14
1983-01-25
サンワセイキカブシキガイシヤ

Radial gutter your pump motor

JPS52129002U
(en)

1976-03-26
1977-10-01

DE2623792C2
(en)

1976-05-26
1982-06-16
Institutul de Cercetari si Proiectari Pentru Utilaje de Constructii de Drumuri (I.C.P.U.C.) Braila, Braila

Hydrostatic radial piston motor

US4074614A
(en)

1976-10-07
1978-02-21
Caterpillar Tractor Co.
Valving for dual radial piston motor

DE2853552C3
(en)

1978-12-12
1981-08-13
Rudolf 7031 Holzgerlingen Bock

Hydraulic motor

IT1128257B
(en)

1979-03-31
1986-05-28
Sauer Uk Ltd

FLUID PRESSURE MACHINE PARTICULARLY PUMP OR MOTOR WITH ORBITANT CYLINDER BLOCK

DE4440282A1
(en)

1994-11-11
1996-05-15
Aladar Roth
Hydraulic radial piston machine for high pressure fluid compression

EP0813653A1
(en)

1995-01-05
1997-12-29
Linear Anstalt
Pump for conveying a medium

DE19504380C2
(en)

1995-01-05
1997-03-13
Linear Anstalt

Pump for conveying a medium

FR2836960B1
(en)

2002-03-08
2004-07-09
Poclain Hydraulics Ind

HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS

FR2904380A1
(en)

2006-07-26
2008-02-01
Hydro Leduc Soc Par Actions Si
Pump e.g. spring barrel pump, has collector equipped with cup that communicates with conveyor duct, where collector is eccentric relative to axis of spring barrel, such that each of ducts empties into chamber during half-turn

DE102014226803A1
(en)

2014-12-22
2016-06-23
Robert Bosch Gmbh

Hydrostatic radial piston machine

CN106939881B
(en)

2017-04-01
2018-05-08
浙江大学
Reduce the fairing of axial plunger pump churn loss

JP7177144B2
(en)

2018-09-06
2022-11-22
サイティバ・スウェーデン・アクチボラグ

Improvements in and related to pumps

CN110500251B
(en)

2019-08-13
2021-04-06
东风格特拉克汽车变速箱有限公司
Load balance type radial plunger pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2285476A
(en)

1939-12-20
1942-06-09
Gunnar A Wahlmark
Fluid motor

US2650543A
(en)

1944-10-28
1953-09-01
Installation Et D App Soc D
High-pressure radial piston pump for liquids

US2967490A
(en)

1957-10-29
1961-01-10
Soden Adolph F Graf Von
Rotary pump and the like

NL100828C
(en)

1960-06-14

US3199460A
(en)

1962-01-11
1965-08-10
Stewart Warner Corp
Hydraulic pump or motor

US3199469A
(en)

1964-01-20
1965-08-10
Charles M Sullivan
Pallet structure

GB1286405A
(en)

1969-07-28
1972-08-23
Kenneth Raymond Dixon
Radial hydraulic motors and pumps

1972

1972-06-20
GB
GB2876572A
patent/GB1378546A/en
not_active
Expired

1973

1973-06-13
CH
CH851473A
patent/CH564678A5/xx
not_active
IP Right Cessation

1973-06-18
US
US00370846A
patent/US3813995A/en
not_active
Expired – Lifetime

1973-06-18
AU
AU57063/73A
patent/AU474874B2/en
not_active
Expired

1973-06-19
IT
IT68824/73A
patent/IT986490B/en
active

1973-06-19
CA
CA174,443A
patent/CA977211A/en
not_active
Expired

1973-06-19
SE
SE7308603A
patent/SE389168B/en
unknown

1973-06-19
DE
DE2331273A
patent/DE2331273C3/en
not_active
Expired

1973-06-20
BE
BE132494A
patent/BE801183A/en
unknown

1973-06-20
ES
ES416134A
patent/ES416134A1/en
not_active
Expired

1973-06-20
FR
FR7322443A
patent/FR2190172A5/fr
not_active
Expired

1973-06-20
JP
JP6966473A
patent/JPS5340963B2/ja
not_active
Expired

Also Published As

Publication number
Publication date

AU5706373A
(en)

1974-12-19

JPS4985604A
(en)

1974-08-16

BE801183A
(en)

1973-10-15

JPS5340963B2
(en)

1978-10-30

DE2331273A1
(en)

1974-01-03

GB1378546A
(en)

1974-12-27

CA977211A
(en)

1975-11-04

ES416134A1
(en)

1976-03-01

IT986490B
(en)

1975-01-30

FR2190172A5
(en)

1974-01-25

US3813995A
(en)

1974-06-04

SE389168B
(en)

1976-10-25

CH564678A5
(en)

1975-07-31

DE2331273B2
(en)

1980-11-27

DE2331273C3
(en)

1981-07-09

Contact information