BE835633A - Dispositif de commande pour machine hydraulique - Google Patents

Dispositif de commande pour machine hydraulique

Info

Publication number: BE835633A
Authority: BE; Belgium
Prior art keywords: control device; machine control; hydraulic machine; hydraulic; machine
Prior art date: 1974-11-18

Application number

BE161919A

Other languages

English (en)

Inventor

C Pemsa

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.)

1974-11-18

Filing date

1975-11-17

Publication date

1976-03-16

1975-11-17 Application filed filed Critical

1976-03-16 Publication of BE835633A publication Critical patent/BE835633A/fr

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
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash 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
- 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
- F04B49/08—Regulating by delivery pressure

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Fluid Gearings (AREA)
Control Of Positive-Displacement Pumps (AREA)
Reciprocating Pumps (AREA)

BE161919A 1974-11-18 1975-11-17 Dispositif de commande pour machine hydraulique BE835633A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB49874/74A GB1523588A (en)	1974-11-18	1974-11-18	Control systems for variable capacity hydraulic machines

Publications (1)

Publication Number	Publication Date
BE835633A true BE835633A (fr)	1976-03-16

Family

ID=10453851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE161919A BE835633A (fr)	1974-11-18	1975-11-17	Dispositif de commande pour machine hydraulique

Country Status (12)

Country	Link
US (1)	US4077744A (fr)
JP (1)	JPS51109504A (fr)
BE (1)	BE835633A (fr)
BR (1)	BR7507660A (fr)
CA (1)	CA1038694A (fr)
DE (1)	DE2551492A1 (fr)
ES (1)	ES442776A1 (fr)
FR (1)	FR2291371A1 (fr)
GB (1)	GB1523588A (fr)
IT (1)	IT1049094B (fr)
SE (1)	SE7512911L (fr)
ZA (1)	ZA757229B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4325215A (en) *	1977-03-10	1982-04-20	Teijin Seiki Company Limited	Hydraulic apparatus
DE2737963C3 (de) *	1977-04-26	1981-03-19	Kurt Wilen-Wollerau Christiansen	Volumenregler für Hydroeinheit
DE2734933A1 (de) *	1977-08-03	1979-02-15	Linde Ag	Regeleinrichtung fuer eine axialkolbenpumpe
DE2930139A1 (de) *	1979-07-25	1981-02-12	Linde Ag	Regeleinrichtung fuer ein hydrostatisches getriebe oder eine kolbenpumpe
JPS56139316A (en) *	1980-01-07	1981-10-30	Komatsu Ltd	Power loss reduction controller for oil-pressure type construction machine
DE3034115C2 (de) *	1980-09-11	1987-05-07	Mannesmann Rexroth GmbH, 8770 Lohr	Leistungsregler
US4546607A (en) *	1980-11-24	1985-10-15	Hydro-Horse, Inc.	Pumping apparatus
US4707993A (en) *	1980-11-24	1987-11-24	Hydro-Horse, Inc.	Pumping apparatus
DE3323278C2 (de) *	1983-06-28	1986-05-22	Hydromatik GmbH, 7915 Elchingen	Regelvorrichtung für mehrere aus hydrostatischen Getrieben bestehende Antriebsaggregate
US4639195A (en) *	1984-01-19	1987-01-27	Linde Aktiengesellschaft	Power control devices for hydrostatic pumps
DE3644769A1 (de) *	1986-12-30	1988-07-14	Brueninghaus Hydraulik Gmbh	Regeleinrichtung fuer eine verstellbare hydrostatische maschine
US5232242A (en) *	1991-06-18	1993-08-03	Ford Motor Company	Power consumption limiting means for an active suspension system
KR950007252B1 (ko) *	1991-11-30	1995-07-07	삼성중공업주식회사	가변용량형 유압펌프의 제어장치
DE4213978A1 (de) *	1992-04-29	1993-11-04	Teves Gmbh Alfred	Lenkgetriebe-steuerventileinheit einer hydraulischen servolenkung
KR950003064B1 (ko) *	1992-05-30	1995-03-30	삼성중공업 주식회사	가변용량형 유압펌프의 제어장치
US7048515B2 (en)	2001-06-21	2006-05-23	Hitachi Construction Machinery Co., Ltd.	Hydraulic drive system and method using a fuel injection control unit
AU2002313244B2 (en) *	2001-06-21	2004-05-27	Hitachi Construction Machinery Co., Ltd.	Hydraulic driving unit for working machine, and method of hydraulic drive

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2945449A (en) *	1954-06-03	1960-07-19	Bendix Aviat Corp	Hydraulic control pump
US2971498A (en) *	1956-02-21	1961-02-14	Von Roll Ag	Hydraulic control device for a hydrostatic drive
FR1277318A (fr) *	1960-10-05	1961-12-01	Applic Mach Motrices	Perfectionnement aux pompes à débit variable auto-réglées
GB1126873A (en) *	1964-09-22	1968-09-11	Sperry Rand Corp	Improvements in hydraulic supply and control systems
DE1528382A1 (de) *	1965-08-23	1969-06-26	Bosch Gmbh Robert	Regel- und Steuereinrichtung
DE2017656A1 (de) *	1969-04-23	1970-11-05	Pensa, Carlo, Esino Lario, Como (Italien)	Hydraulische FördermengeneinsteHvorrichtung für eine oder mehrere Pumpen
US3588286A (en) *	1969-06-20	1971-06-28	Lucas Industries Ltd	Control systems for hydraulic pumps
BE757640A (fr) *	1969-10-16	1971-04-16	Borg Warner	Systemes hydrauliques, notamment pour la regulation d'une pompea debit variable
US3669570A (en) *	1970-03-09	1972-06-13	Mannesmann Meer Ag	Power regulation for fluid machines
US3861832A (en) *	1972-08-04	1975-01-21	Poclain Sa	Pump power governor

1974
- 1974-11-18 GB GB49874/74A patent/GB1523588A/en not_active Expired
1975
- 1975-11-14 FR FR7534762A patent/FR2291371A1/fr active Granted
- 1975-11-17 SE SE7512911A patent/SE7512911L/xx unknown
- 1975-11-17 JP JP50137329A patent/JPS51109504A/ja active Pending
- 1975-11-17 CA CA239,794A patent/CA1038694A/fr not_active Expired
- 1975-11-17 IT IT7529354A patent/IT1049094B/it active
- 1975-11-17 DE DE19752551492 patent/DE2551492A1/de not_active Withdrawn
- 1975-11-17 US US05/632,413 patent/US4077744A/en not_active Expired - Lifetime
- 1975-11-17 BE BE161919A patent/BE835633A/fr unknown
- 1975-11-18 ES ES75442776A patent/ES442776A1/es not_active Expired
- 1975-11-18 ZA ZA757229A patent/ZA757229B/xx unknown
- 1975-11-18 BR BR7507660A patent/BR7507660A/pt unknown

Also Published As

Publication number	Publication date
FR2291371A1 (fr)	1976-06-11
BR7507660A (pt)	1976-08-31
IT1049094B (it)	1981-01-20
JPS51109504A (fr)	1976-09-28
SE7512911L (sv)	1976-05-19
FR2291371B1 (fr)	1979-06-15
ES442776A1 (es)	1977-08-01
ZA757229B (en)	1976-11-24
DE2551492A1 (de)	1976-05-20
GB1523588A (en)	1978-09-06
CA1038694A (fr)	1978-09-19
US4077744A (en)	1978-03-07

Publication	Publication Date	Title
FR2280140A1 (fr)	1976-02-20	Dispositif de commande pour machine de vente
CH537779A (fr)	1973-06-15	Dispositif de commande numérique pour machine-outil
FR2293612A1 (fr)	1976-07-02	Dispositif de commande hydraulique
CH522472A (fr)	1972-06-30	Dispositif de commande pour une machine-outil
BE810379A (fr)	1974-05-16	Dispositif de commande hydraulique
BE810378A (fr)	1974-05-16	Dispositif de commande hydraulique
FR2283341A1 (fr)	1976-03-26	Dispositif de commande pour commander un servo-moteur hydraulique
FR2312708A1 (fr)	1976-12-24	Dispositif de commande electrohydraulique
BE764226A (fr)	1971-08-02	Dispositif de commande pour machine a courant
FR2277311A1 (fr)	1976-01-30	Commande de motocompresseur
BE835633A (fr)	1976-03-16	Dispositif de commande pour machine hydraulique
BE827060A (fr)	1975-07-16	Dispositif de couplage pour la commande de moteurs pas-a-pas
FR2283366A1 (fr)	1976-03-26	Dispositif de commande hydraulique de transmission automatique
BE830621A (fr)	1975-12-29	Circuit hydraulique de commande
BE844489A (fr)	1976-11-16	Dispositif de commande hydraulique
FR2319794A1 (fr)	1977-02-25	Dispositif de commande electrohydraulique
BE802390A (fr)	1973-11-16	Circuit de commande hydraulique pour excavateur hydraulique
BE746038R (fr)	1970-07-31	Dispositif de commande pour rabot a
FR2290997A1 (fr)	1976-06-11	Dispositif pour satinage de materiaux
FR2295611A1 (fr)	1976-07-16	Dispositif de commande a magnetostriction
BE790084A (fr)	1973-02-01	Dispositif de commande hydraulique pour distributeur de feuillards
FR2294365A1 (fr)	1976-07-09	Timonerie de commande pour transmissions hydrostatiques
FR2280129A1 (fr)	1976-02-20	Dispositif de commande hydraulique
BE828059A (fr)	1975-10-17	Dispositif de commande
BE836881A (fr)	1976-04-16	Dispositif de reglage hydraulique