ATE328193T1 - FLUID MODULE FOR GENERATING CONSTANT LIQUID PRESSURES - Google Patents

FLUID MODULE FOR GENERATING CONSTANT LIQUID PRESSURES

Info

Publication number
ATE328193T1
ATE328193T1 AT03104157T AT03104157T ATE328193T1 AT E328193 T1 ATE328193 T1 AT E328193T1 AT 03104157 T AT03104157 T AT 03104157T AT 03104157 T AT03104157 T AT 03104157T AT E328193 T1 ATE328193 T1 AT E328193T1
Authority
AT
Austria
Prior art keywords
channel
liquid
pressure
regulating valve
constant liquid
Prior art date
Application number
AT03104157T
Other languages
German (de)
Inventor
Martin Weindorf
Original Assignee
Mann & Hummel 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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Application granted granted Critical
Publication of ATE328193T1 publication Critical patent/ATE328193T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Control Of Fluid Pressure (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Liquid module (14) comprises an inlet (19) connected to an outlet (20) via a liquid channel (21), and a valve arranged in the liquid channel. The valve is a pressure-regulating valve (22) connected via an ON/OFF channel and a pressure-regulating channel (33) to the liquid channel. The pressure-regulating valve completely closes the liquid channel in a first position, and partly opens the liquid channel in a second position. In this second position the pressure-regulating valve can be adjusted into all intermediate positions. An Independent claim is also included for the production of constant liquid pressures in the above liquid module. Preferred Features: The pressure-regulating valve has a piston region (28) connected to the ON/OFF channel.
AT03104157T 2002-11-15 2003-11-12 FLUID MODULE FOR GENERATING CONSTANT LIQUID PRESSURES ATE328193T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10253576A DE10253576A1 (en) 2002-11-15 2002-11-15 fluid module

Publications (1)

Publication Number Publication Date
ATE328193T1 true ATE328193T1 (en) 2006-06-15

Family

ID=32115560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03104157T ATE328193T1 (en) 2002-11-15 2003-11-12 FLUID MODULE FOR GENERATING CONSTANT LIQUID PRESSURES

Country Status (4)

Country Link
EP (1) EP1420148B1 (en)
AT (1) ATE328193T1 (en)
DE (2) DE10253576A1 (en)
ES (1) ES2263917T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050063A1 (en) * 2005-10-19 2007-04-26 Bayerische Motoren Werke Ag Pressure control unit
CN115163242A (en) * 2022-07-22 2022-10-11 中车戚墅堰机车有限公司 Novel engine oil regulating valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593035A (en) * 1945-02-01 1947-10-07 Aspin Frank Metcalfe Improvements in or relating to lubrication systems of internal combustion engines
US2072180A (en) * 1933-11-13 1937-03-02 Packard Motor Car Co Internal combustion engine
GB1087974A (en) * 1964-11-10 1967-10-18 Continental Aviat & Eng Corp Improvements in fuel systems for internal-combustion engines
US4262775A (en) * 1979-05-07 1981-04-21 Ingersoll-Rand Company Oil supply means for a machine
JPS57173513A (en) * 1981-04-17 1982-10-25 Nippon Soken Inc Variable valve engine
JPS6060380A (en) * 1983-09-14 1985-04-06 Hokkaido Suido Kizai Kk Constant-pressure valve for water supply
US4860856A (en) * 1988-06-28 1989-08-29 Esslinger Dwaine E Oil pressure adjustment device for engines
RU2194168C2 (en) * 1997-12-23 2002-12-10 Открытое акционерное общество Холдинговая компания "Барнаултрансмаш" Internal combustion engine lubrication system

Also Published As

Publication number Publication date
EP1420148B1 (en) 2006-05-31
DE10253576A1 (en) 2004-05-27
EP1420148A2 (en) 2004-05-19
ES2263917T3 (en) 2006-12-16
EP1420148A3 (en) 2005-06-01
DE50303555D1 (en) 2006-07-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee