IT8221173A0 - Regolatore per una pompa di regolazione. - Google Patents

Regolatore per una pompa di regolazione.

Info

Publication number
IT8221173A0
IT8221173A0 IT8221173A IT2117382A IT8221173A0 IT 8221173 A0 IT8221173 A0 IT 8221173A0 IT 8221173 A IT8221173 A IT 8221173A IT 2117382 A IT2117382 A IT 2117382A IT 8221173 A0 IT8221173 A0 IT 8221173A0
Authority
IT
Italy
Prior art keywords
regulator
regulating pump
regulating
pump
Prior art date
Application number
IT8221173A
Other languages
English (en)
Other versions
IT1151156B (it
Inventor
Jorg Dantlgraber
Original Assignee
Rexroth Mannesmann 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 Rexroth Mannesmann Gmbh filed Critical Rexroth Mannesmann Gmbh
Publication of IT8221173A0 publication Critical patent/IT8221173A0/it
Application granted granted Critical
Publication of IT1151156B publication Critical patent/IT1151156B/it

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
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
IT21173/82A 1981-05-11 1982-05-10 Regolatore per una pompa di regolazione IT1151156B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813118576 DE3118576A1 (de) 1981-05-11 1981-05-11 Regeleinrichtung fuer eine verstellpumpe

Publications (2)

Publication Number Publication Date
IT8221173A0 true IT8221173A0 (it) 1982-05-10
IT1151156B IT1151156B (it) 1986-12-17

Family

ID=6131964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21173/82A IT1151156B (it) 1981-05-11 1982-05-10 Regolatore per una pompa di regolazione

Country Status (4)

Country Link
US (1) US4468173A (it)
JP (1) JPS57193785A (it)
DE (1) DE3118576A1 (it)
IT (1) IT1151156B (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617797A (en) * 1984-05-09 1986-10-21 Sundstrand Corporation Multi-function valve
DE3443265A1 (de) * 1984-11-28 1986-06-12 Mannesmann Rexroth GmbH, 8770 Lohr Regelventil fuer eine verstellpumpe
US4934143A (en) * 1987-04-29 1990-06-19 Vickers, Incorporated Electrohydraulic fluid control system for variable displacement pump
DE3729495A1 (de) * 1987-09-03 1989-03-16 Brueninghaus Hydraulik Gmbh Sekundaergeregeltes hydrostatisches getriebe mit offenem kreislauf
DE3840548A1 (de) * 1988-12-01 1990-06-07 Rexroth Mannesmann Gmbh Vorrichtung zum ansteuern einer verstellpumpe
JP2828490B2 (ja) * 1990-06-19 1998-11-25 日立建機株式会社 ロードセンシング油圧駆動回路の制御装置
US5133644A (en) * 1991-01-17 1992-07-28 Halliburton Company Multi-pressure compensation of variable displacement pump
US5183393A (en) * 1992-02-10 1993-02-02 Schaffner Larey D Power limiter control for a variable displacement axial piston pump
DE4334167A1 (de) * 1993-10-07 1995-04-13 Rexroth Mannesmann Gmbh Hydraulisches System zur Beaufschlagung eines hydraulischen Verbrauchers mit einem geregelten Verbraucherdruck und Drosselventil, insbesondere zur Verwendung in einem solchen hydraulischen System
US5515829A (en) * 1994-05-20 1996-05-14 Caterpillar Inc. Variable-displacement actuating fluid pump for a HEUI fuel system
KR100212645B1 (ko) * 1994-09-30 1999-08-02 토니헬샴 유압펌프의 토출유량 제어장치
GB2311385B (en) * 1996-03-23 2000-07-19 Trinova Ltd A fluid power control circuit
US6371733B1 (en) 1997-04-11 2002-04-16 Accuspray, Inc. Pump with hydraulic load sensor and controller
US20050138924A1 (en) * 1999-08-31 2005-06-30 Teijin Seiki Co., Ltd. Hydraulic drive apparatus
US6468044B1 (en) 2000-06-15 2002-10-22 Visteon Global Technologies, Inc. Variable displacement pump
US6408975B1 (en) 2000-08-09 2002-06-25 Visteon Global Technologies, Inc. Variable displacement pump with electronic control
DE10161131B4 (de) * 2000-12-12 2013-11-07 Slw Automotive Inc. Flügelpumpe veränderlicher Verdrängung
US7674095B2 (en) * 2000-12-12 2010-03-09 Borgwarner Inc. Variable displacement vane pump with variable target regulator
JP3861594B2 (ja) * 2000-12-15 2006-12-20 ユニシア ジェーケーシー ステアリングシステム株式会社 オイルポンプ
US7018178B2 (en) * 2002-04-03 2006-03-28 Borgwarner Inc. Variable displacement pump and control therefore for supplying lubricant to an engine
US7726948B2 (en) * 2002-04-03 2010-06-01 Slw Automotive Inc. Hydraulic pump with variable flow and variable pressure and electric control
JP2004019873A (ja) * 2002-06-19 2004-01-22 Toyota Industries Corp 油圧制御装置および該油圧制御装置を備えた産業車両
US6662558B1 (en) * 2002-07-02 2003-12-16 Caterpillar Inc Variable delivery control arrangement for a pump
ITBO20030528A1 (it) * 2003-09-12 2005-03-13 Pierburg Spa Impianto di pompaggio utilizzante una pompa a palette
WO2008037070A1 (en) * 2006-09-26 2008-04-03 Magna Powertrain Inc. Control system and method for pump output pressure control
SE533383C2 (sv) 2008-05-15 2010-09-07 Parker Hannifin Ab Elektrohydrauliskt reglersystem
US8182238B2 (en) 2009-04-03 2012-05-22 Ford Global Technologies, Llc Variable displacement transmission pump control
CA2825851C (en) * 2011-01-28 2019-01-15 Magna Powertrain Inc. Oil pump with selectable outlet pressure
US9803637B2 (en) * 2011-07-14 2017-10-31 Ford Global Technologies, Llc Variable displacement hydraulic pump control
KR101339241B1 (ko) * 2011-12-09 2013-12-09 현대자동차 주식회사 가변 베인 오일 펌프 제어회로
WO2013150613A1 (ja) * 2012-04-03 2013-10-10 ボッシュ・レックスロス株式会社 油圧回路
US9091040B2 (en) 2012-08-01 2015-07-28 Caterpillar Inc. Hydraulic circuit control
CN105960531B (zh) * 2013-11-21 2018-01-02 皮尔伯格泵技术有限责任公司 可变排量润滑剂泵
FR3035829B1 (fr) * 2015-05-05 2018-09-14 Poclain Hydraulics Industrie Systeme d'assistance hydraulique pour engins motorises a circuit ouvert
CA3003553C (en) 2015-08-10 2023-10-31 Eaton Intelligent Power Limited Electrohydraulic proportional pressure control for open circuit pump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1188948B (de) * 1960-07-16 1965-03-11 Metallwerk Glockerau G M B H Arbeitsfluessigkeitsmengen-Regeleinrichtung fuer hydrostatische Pumpen und Motoren
DE1254405B (de) * 1964-01-28 1967-11-16 Metallwerk Glockerau G M B H Selbsttaetige Regeleinrichtung fuer hydrostatischen Ventilatorantrieb
BE757640A (fr) * 1969-10-16 1971-04-16 Borg Warner Systemes hydrauliques, notamment pour la regulation d'une pompea debit variable
US3768928A (en) * 1971-06-01 1973-10-30 Borg Warner Pump control system
DE2206765A1 (de) * 1972-02-12 1973-08-16 Bosch Gmbh Robert Entlueftungsvorrichtung fuer hydroanlagen
US4019527A (en) * 1975-03-03 1977-04-26 Yarway Corporation Modulating flow control valve
US4072442A (en) * 1975-07-04 1978-02-07 Takeshi Horiuchi Variable delivery hydraulic pump
DE2723074A1 (de) * 1977-05-21 1978-11-30 Bosch Gmbh Robert Verdraengermaschine mit einem druckregler
US4293284A (en) * 1979-10-09 1981-10-06 Double A Products Company Power limiting control apparatus for pressure-flow compensated variable displacement pump assemblies
DE2952083A1 (de) * 1979-12-22 1981-06-25 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer eine verstellbare pumpe

Also Published As

Publication number Publication date
JPS57193785A (en) 1982-11-29
IT1151156B (it) 1986-12-17
DE3118576A1 (de) 1982-12-02
US4468173A (en) 1984-08-28

Similar Documents

Publication Publication Date Title
IT8221173A0 (it) Regolatore per una pompa di regolazione.
IT1234941B (it) Pompa regolabile per lubrificante.
GB2107797B (en) Peristaltic pump
IT8224925A0 (it) Pompa a diaframma perfezionata per applicazioni industriali.
IT1142308B (it) Pompa distributrice antiperidite
DE3580433D1 (de) Regulierung des pumpens fuer verdichter.
IT8322151A0 (it) Regolatore di corrente volumetrica o regolatore di pressione.
IT1158012B (it) Pompa peristaltica provvista di un elemento di regolazione
IT8124504A0 (it) Pompa a membrana a compensazione nella camera idraulica di comando.
GB8302039D0 (en) Peristaltic pump
IT8420405A0 (it) Pompa a pistone.
IT1196536B (it) Pompa a stantuffo con portata di mandata regolata
IT8223066A0 (it) Pompa dosatrice.
IT7825041A0 (it) Impianto per la regolazione di una quantita' di deflusso.
IT8421910A0 (it) Regolatore di pressione negativo.
IT8121958A0 (it) Pompa a membrana.
IT8225091A0 (it) Dispositivo di regolazione per una pompa a portata variabile.
IT1237338B (it) Pompa autoadescante.
IT8220938A0 (it) Dispositivo di pompaggio.
GB2102504B (en) Peristaltic pump
IT8121911A0 (it) Dispositivo di regolazione d'una pompa di calore.
IT8083406A0 (it) Pompa peristaltica.
IT8461933V0 (it) Pompa a membrana.
IT8025811A0 (it) Pompa a vite per fluidi.
IT8521440A0 (it) Pompa idraulica.