FR2300914A1 - Dispositif de regulation pour pompes reglables - Google Patents

Dispositif de regulation pour pompes reglables

Info

Publication number
FR2300914A1
FR2300914A1 FR7603887A FR7603887A FR2300914A1 FR 2300914 A1 FR2300914 A1 FR 2300914A1 FR 7603887 A FR7603887 A FR 7603887A FR 7603887 A FR7603887 A FR 7603887A FR 2300914 A1 FR2300914 A1 FR 2300914A1
Authority
FR
France
Prior art keywords
regulation device
adjustable pumps
pumps
adjustable
regulation
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.)
Granted
Application number
FR7603887A
Other languages
English (en)
Other versions
FR2300914B1 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2300914A1 publication Critical patent/FR2300914A1/fr
Application granted granted Critical
Publication of FR2300914B1 publication Critical patent/FR2300914B1/fr
Granted 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
    • 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
    • F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
    • 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
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
FR7603887A 1975-02-12 1976-02-12 Dispositif de regulation pour pompes reglables Granted FR2300914A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2505779A DE2505779C2 (de) 1975-02-12 1975-02-12 Grenzlastregeleinrichtung für verstellbare Pumpen

Publications (2)

Publication Number Publication Date
FR2300914A1 true FR2300914A1 (fr) 1976-09-10
FR2300914B1 FR2300914B1 (fr) 1981-10-23

Family

ID=5938647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603887A Granted FR2300914A1 (fr) 1975-02-12 1976-02-12 Dispositif de regulation pour pompes reglables

Country Status (4)

Country Link
US (1) US4074955A (fr)
CH (1) CH599486A5 (fr)
DE (1) DE2505779C2 (fr)
FR (1) FR2300914A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043459A2 (fr) * 1980-06-28 1982-01-13 Linde Aktiengesellschaft Dispositif de réglage pour un ensemble de plusieurs pompes entraînées par une source d'énergie commune
FR2766525A1 (fr) * 1997-12-02 1999-01-29 Poclain Hydraulics Sa Circuit d'alimentation en fluide d'un recepteur equipe de moyens pour soumettre ce recepteur a une loi de pression

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204809A (en) * 1977-12-14 1980-05-27 General Signal Corporation Wide range control for delivery apparatus
WO1981001031A1 (fr) * 1979-10-15 1981-04-16 Hitachi Construction Machinery Procede de commande d'un systeme de moteur a combustion interne et de pompe hydraulique
US4523892A (en) * 1984-05-14 1985-06-18 Caterpillar Tractor Co. Hydrostatic vehicle control
US4534707A (en) * 1984-05-14 1985-08-13 Caterpillar Tractor Co. Hydrostatic vehicle control
US4745746A (en) * 1986-08-22 1988-05-24 Sundstrand Corporation Power control for a hydrostatic transmission
JPH0374581A (ja) * 1989-08-17 1991-03-29 Toyota Autom Loom Works Ltd 可変容量型油圧ポンプの駆動負荷制御装置
US5122036A (en) * 1990-06-18 1992-06-16 Sundstrand Corporation Ram air turbine with power controller and method of operation
US5145324A (en) * 1990-06-18 1992-09-08 Sundstrand Corporation RAM air turbine driving a variable displacement hydraulic pump
US5525043A (en) * 1993-12-23 1996-06-11 Caterpillar Inc. Hydraulic power control system
US5468126A (en) * 1993-12-23 1995-11-21 Caterpillar Inc. Hydraulic power control system
DE19626793C1 (de) * 1996-07-03 1997-06-26 Brueninghaus Hydromatik Gmbh Hydraulische Regeleinrichtung zum parallelen Regeln mehrerer hydrostatischer Verstellpumpen
DE102015119098B4 (de) * 2015-11-06 2019-03-21 Pierburg Gmbh Regelanordnung für eine mechanisch regelbare Kühlmittelpumpe einer Verbrennungskraftmaschine
CN110500252B (zh) * 2018-05-18 2021-06-04 佛山市科达液压机械有限公司 柱塞泵控制方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959409A1 (de) * 1969-11-26 1971-06-16 Sigma Hydrostatische UEbertragung mit veraenderlichem UEbersetzungsverhaeltnis
FR2103965A5 (fr) * 1970-08-05 1972-04-14 Rauch Constantin
DE1623779B1 (de) * 1967-12-14 1972-04-27 Bosch Gmbh Robert Funktionsgeber für Leistungsregler von Kolben-,vorzugsweise Axialkolbenpumpen
FR2122951A5 (fr) * 1971-01-23 1972-09-01 Zahnradfabrik Friedrichshafen
DE2128369A1 (de) * 1971-06-08 1972-12-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Hydrostatische Antriebseinheit für ein Kraftfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214911A (en) * 1963-06-04 1965-11-02 Dowty Hydraulics Units Ltd Hydraulic apparatus
US3733963A (en) * 1971-03-29 1973-05-22 Abex Corp Method and apparatus for controlling displacement of a variable volume pump or motor
FR2247112A5 (fr) * 1973-10-03 1975-05-02 Poclain Sa
DE2363335C3 (de) * 1973-12-19 1978-06-29 Hydromatik Gmbh, 7900 Ulm Regeleinrichtung für ein aus einer Brennkraftmaschine und einem stufenlos einstellbaren hydrostatischen Getriebe bestehendes Antriebsaggregat
DE2451204A1 (de) * 1974-10-29 1976-05-20 Kloeckner Humboldt Deutz Ag Steuereinrichtung fuer ein aus einer brennkraftmaschine und einem hydrostatischen getriebe gebildetes antriebs-aggregat
US3969896A (en) * 1975-05-08 1976-07-20 Sundstrand Corporation Transmission ratio control system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1623779B1 (de) * 1967-12-14 1972-04-27 Bosch Gmbh Robert Funktionsgeber für Leistungsregler von Kolben-,vorzugsweise Axialkolbenpumpen
DE1959409A1 (de) * 1969-11-26 1971-06-16 Sigma Hydrostatische UEbertragung mit veraenderlichem UEbersetzungsverhaeltnis
FR2103965A5 (fr) * 1970-08-05 1972-04-14 Rauch Constantin
FR2122951A5 (fr) * 1971-01-23 1972-09-01 Zahnradfabrik Friedrichshafen
DE2128369A1 (de) * 1971-06-08 1972-12-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Hydrostatische Antriebseinheit für ein Kraftfahrzeug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043459A2 (fr) * 1980-06-28 1982-01-13 Linde Aktiengesellschaft Dispositif de réglage pour un ensemble de plusieurs pompes entraînées par une source d'énergie commune
EP0043459A3 (en) * 1980-06-28 1982-01-20 Linde Aktiengesellschaft Control device for a set of several pumps driven by a common energy source
FR2766525A1 (fr) * 1997-12-02 1999-01-29 Poclain Hydraulics Sa Circuit d'alimentation en fluide d'un recepteur equipe de moyens pour soumettre ce recepteur a une loi de pression

Also Published As

Publication number Publication date
CH599486A5 (fr) 1978-05-31
DE2505779A1 (de) 1976-08-26
DE2505779C2 (de) 1983-01-13
FR2300914B1 (fr) 1981-10-23
US4074955A (en) 1978-02-21

Similar Documents

Publication Publication Date Title
FR2302646A1 (fr) Dispositif pour la le
FR2299816A1 (fr) Dispositif pour inciser la region
FR2308910A1 (fr) Dispositif compteur-tachymetre integre pour bicyclette
FR2322244A1 (fr) Dispositif de jonction pour panneaux
FR2302263A1 (fr) Dispositif pour traiter des imprimes
BE819892A (fr) Dispositif pour le remplacement du genou
FR2323039A1 (fr) Dispositif d'amorcage pour pompes
FR2300361A1 (fr) Dispositif pour
FR2331089A1 (fr) Dispositif de regulation d'air pour detendeur
FR2315840A1 (fr) Dispositif de reglage pour rabatteur de moissonneuses-batteuses
FR2321010A1 (fr) Dispositif pour defibreur
FR2300915A1 (fr) Dispositif de regulation pour une pompe
FR2300914A1 (fr) Dispositif de regulation pour pompes reglables
FR2348679A1 (fr) Dispositif pour soutenir des bottes
BE837572R (fr) Dispositif de support pour etai
FR2305244A1 (fr) Dispositif pour appliquer de la peinture
SE428367B (sv) Forregleringsanordning for blixtlas.
FR2302280A1 (fr) Dispositif pour convertir en substances inoffensives des substances
FR2317488A1 (fr) Dispositif de regulation pour circuit de refroidissement
BE822368A (fr) Curseur pour dispositif de fixation ajustable
FR2299750A1 (fr) Dispositif de securite pour la
BE840868A (fr) Dispositif de pompage
FR2338014A1 (fr) Dispositif pour le guidage de tiroirs
RO71652A (fr) Dispositif pour mesurage ou de reglage
FR2297696A1 (fr) Rotor pour dispositif de projection

Legal Events

Date Code Title Description
ST Notification of lapse