MXPA97002713A - Sistema de motor hidraulico. - Google Patents

Sistema de motor hidraulico.

Info

Publication number
MXPA97002713A
MXPA97002713A MXPA97002713A MX9702713A MXPA97002713A MX PA97002713 A MXPA97002713 A MX PA97002713A MX PA97002713 A MXPA97002713 A MX PA97002713A MX 9702713 A MX9702713 A MX 9702713A MX PA97002713 A MXPA97002713 A MX PA97002713A
Authority
MX
Mexico
Prior art keywords
motor system
hydraulic
hydraulic motor
motors
drive
Prior art date
Application number
MXPA97002713A
Other languages
English (en)
Inventor
J Buschur Jeffrey
Original Assignee
Itt Automotive Electrical Syst
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 Itt Automotive Electrical Syst filed Critical Itt Automotive Electrical Syst
Publication of MXPA97002713A publication Critical patent/MXPA97002713A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives

Abstract

Un sistema de motor hidraulico reduce al minimo la energia desperdiciada usando una pluralidad de motores hidraulicos de desplazamiento fijo para impulsar una flecha impulsora de una manera cooperativa. Los motores son conmutados selectivamente hacia su funcionamiento en respuesta a las variaciones en la operacion de fluido. Como consecuencia, el fluido hidraulico actua en un sistema de motor que tiene un desplazamiento combinado efectivo para producir un regimen de rotacion de la flecha predeterminado al regimen de flujo volumetrico que ocasiono la condicion de presion. La invencion se da a conocer como teniendo utilidad especifica para impulsar un ventilador de enfriamiento para un motor automotriz.
MXPA97002713A 1994-11-17 1995-09-29 Sistema de motor hidraulico. MXPA97002713A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/341,426 US5561978A (en) 1994-11-17 1994-11-17 Hydraulic motor system
PCT/US1995/013164 WO1996016259A1 (en) 1994-11-17 1995-09-29 Hydraulic motor system

Publications (1)

Publication Number Publication Date
MXPA97002713A true MXPA97002713A (es) 2004-06-21

Family

ID=23337521

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA97002713A MXPA97002713A (es) 1994-11-17 1995-09-29 Sistema de motor hidraulico.

Country Status (6)

Country Link
US (2) US5561978A (es)
EP (1) EP0792411B1 (es)
JP (1) JPH10510020A (es)
DE (1) DE69528078T2 (es)
MX (1) MXPA97002713A (es)
WO (1) WO1996016259A1 (es)

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US5535845A (en) * 1995-03-09 1996-07-16 Itt Automotive Electrical Systems, Inc. Automotive hydraulic system and method
US6021641A (en) * 1995-03-09 2000-02-08 Buschur; Jeffrey J. Hydraulically powered fan system for vehicles
US5960628A (en) * 1995-03-09 1999-10-05 Valeo Electrical Systems, Inc. Hydraulically powered fan and power steering in vehicle
US5778693A (en) * 1996-12-20 1998-07-14 Itt Automotive Electrical Systems, Inc. Automotive hydraulic engine cooling system with thermostatic control by hydraulic actuation
JP3897185B2 (ja) * 1996-12-26 2007-03-22 株式会社小松製作所 冷却用ファンの駆動装置
US5946911A (en) * 1997-01-07 1999-09-07 Valeo Electrical Systems, Inc. Fluid control system for powering vehicle accessories
AU724519B2 (en) * 1998-05-12 2000-09-21 Samsung Electronics Co., Ltd. Rotatable inverter
US6195990B1 (en) 1999-01-13 2001-03-06 Valeo Electrical Systems, Inc. Hydraulic machine comprising dual gerotors
US6179570B1 (en) 1999-06-08 2001-01-30 Caterpillar Inc. Variable pump control for hydraulic fan drive
US6227221B1 (en) 2000-10-04 2001-05-08 Geoffrey W. Schmitz Single-fluid apparatus for supplying vehicle power and lubrication fluid requirements and a system and method for fluid distribution and delivery
US6629411B2 (en) 2001-05-09 2003-10-07 Valeo Electrical Systems, Inc. Dual displacement motor control
US6612822B2 (en) 2001-07-09 2003-09-02 Valeo Electrical Systems, Inc. Hydraulic motor system
US7610927B2 (en) * 2005-12-12 2009-11-03 Schmitz Geoffrey W Apparatus, system and method for monitoring fluid flows and/or filter conditions and/or distributing a single fluid
US20090127018A1 (en) * 2007-11-21 2009-05-21 Caterpillar Paving Products Inc. Component combination for a hydrostatically driven vehicle
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
US7832207B2 (en) 2008-04-09 2010-11-16 Sustainx, Inc. Systems and methods for energy storage and recovery using compressed gas
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US20100307156A1 (en) 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US7802426B2 (en) 2008-06-09 2010-09-28 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US20110266810A1 (en) 2009-11-03 2011-11-03 Mcbride Troy O Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
US7963110B2 (en) 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
US9080503B2 (en) 2009-12-08 2015-07-14 Hydracharge Llc Hydraulic turbo accelerator apparatus
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
US10082070B2 (en) 2010-12-08 2018-09-25 Hydracharge Llc High performance turbo-hydraulic compressor
JP2014522460A (ja) 2011-05-17 2014-09-04 サステインエックス， インコーポレイテッド 圧縮空気エネルギー貯蔵システムにおける効率的二相熱移送のためのシステムおよび方法
US8844279B2 (en) * 2011-05-31 2014-09-30 Caterpillar Inc. Hydraulic fan circuit
US20130091835A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
US11591952B2 (en) * 2012-05-21 2023-02-28 Hydracharge Llc High performance turbo-hydraulic compressor
US9915192B2 (en) * 2014-08-04 2018-03-13 Jeffrey J. Buschur Power conversion device
US10927936B2 (en) * 2014-08-04 2021-02-23 Hydracharge Llc Power conversion device

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FR1456078A (fr) * 1965-09-09 1966-05-20 Richier Sa Dispositif d'actionnement d'un arbre récepteur par une pompe hydraulique volumétrique
NL6702365A (es) * 1966-03-01 1967-09-04
US3757524A (en) * 1972-02-17 1973-09-11 Chance Co Ab Multiple speed hydraulic gear motor driven gear unit
US4098083A (en) * 1977-04-20 1978-07-04 Carman Vincent Earl Hydraulic energy storage multi-speed transmission
US4179888A (en) * 1978-05-18 1979-12-25 Eaton Corporation Hydraulic fan drive system
FI67604C (fi) * 1983-06-14 1985-04-10 Tampella Oy Ab Foerfarande och anordning foer reglering av matningsroerelsen hos en borrstaong vid bergborrning
DE3626013C1 (en) * 1986-07-31 1987-09-03 Daimler Benz Ag Hydrostatic fan drive
US4799851A (en) * 1988-01-28 1989-01-24 Swanson William C Level lift hydraulic valve
US5199525A (en) * 1989-10-13 1993-04-06 Ransomes Inc. Control circuit for hydrostatic all wheel drive vehicle
SE502257C2 (sv) * 1992-08-21 1995-09-25 Electrolux Ab Plungeventil
US5535845A (en) * 1995-03-09 1996-07-16 Itt Automotive Electrical Systems, Inc. Automotive hydraulic system and method

Also Published As

Publication number Publication date
EP0792411B1 (en) 2002-09-04
DE69528078T2 (de) 2003-01-02
US5687568A (en) 1997-11-18
DE69528078D1 (de) 2002-10-10
EP0792411A1 (en) 1997-09-03
US5561978A (en) 1996-10-08
WO1996016259A1 (en) 1996-05-30
JPH10510020A (ja) 1998-09-29

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