AU3946397A - Method and device for adjusting pressure in a fluid circuit and piston pump used - Google Patents

Method and device for adjusting pressure in a fluid circuit and piston pump used

Info

Publication number
AU3946397A
AU3946397A AU39463/97A AU3946397A AU3946397A AU 3946397 A AU3946397 A AU 3946397A AU 39463/97 A AU39463/97 A AU 39463/97A AU 3946397 A AU3946397 A AU 3946397A AU 3946397 A AU3946397 A AU 3946397A
Authority
AU
Australia
Prior art keywords
fluid circuit
piston pump
pump used
adjusting pressure
adjusting
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.)
Abandoned
Application number
AU39463/97A
Inventor
Marc Bodet
Jean-Pierre Boisseau
Michel Desrues
Xavier Lesaffre
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.)
ZF CV Distribution France SAS
Original Assignee
Wabco France SAS
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
Priority claimed from FR9610065A external-priority patent/FR2752310B1/en
Priority claimed from FR9610064A external-priority patent/FR2752269B1/en
Application filed by Wabco France SAS filed Critical Wabco France SAS
Publication of AU3946397A publication Critical patent/AU3946397A/en
Abandoned 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
    • F04B49/20—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 by changing the driving speed
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AU39463/97A 1996-08-09 1997-08-08 Method and device for adjusting pressure in a fluid circuit and piston pump used Abandoned AU3946397A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9610065A FR2752310B1 (en) 1996-08-09 1996-08-09 METHOD AND DEVICE FOR REGULATING THE PRESSURE OF A FLUID CIRCUIT
FR9610065 1996-08-09
FR9610064A FR2752269B1 (en) 1996-08-09 1996-08-09 PISTON VOLUMETRIC COMPRESSOR OR PUMP
FR9610064 1996-08-09
PCT/FR1997/001471 WO1998006945A1 (en) 1996-08-09 1997-08-08 Method and device for adjusting pressure in a fluid circuit and piston pump used

Publications (1)

Publication Number Publication Date
AU3946397A true AU3946397A (en) 1998-03-06

Family

ID=26232913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39463/97A Abandoned AU3946397A (en) 1996-08-09 1997-08-08 Method and device for adjusting pressure in a fluid circuit and piston pump used

Country Status (2)

Country Link
AU (1) AU3946397A (en)
WO (1) WO1998006945A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213000B1 (en) * 1999-03-22 2001-04-10 Devilbiss Air Power Company Wobble piston and seal assembly for oil free compressor
DE19955688A1 (en) * 1999-11-19 2001-05-23 Leybold Vakuum Gmbh Piston vacuum pump comprises a piston and a connecting rod which are joined to one another by means of an elastic unit
DE102005009445B4 (en) * 2005-03-02 2015-12-24 Wabco Gmbh compressor unit
DE102008061311A1 (en) * 2008-12-11 2010-06-24 Doukas Ag Device for conveying a gas
CN109707590B (en) * 2019-01-30 2024-02-09 广东吉宝电器科技有限公司 Water pump
JP7449061B2 (en) * 2019-10-01 2024-03-13 株式会社日立産機システム compressor
JP7542345B2 (en) * 2020-07-17 2024-08-30 株式会社日立産機システム Reciprocating mechanisms and devices equipped with reciprocating mechanisms
CN115467803B (en) * 2022-08-24 2023-09-29 江苏毅合捷汽车科技股份有限公司 Air compressor device with spray atomization humidification function for hydrogen fuel cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023466A (en) * 1933-02-18 1935-12-10 Blake F Hopkins Pump
JPS62251483A (en) * 1986-04-24 1987-11-02 Matsushita Electric Works Ltd Diaphragm pump
DE3641276A1 (en) * 1986-12-03 1988-06-16 Vdo Schindling ARRANGEMENT FOR CONTROLLING A REVERSIBLE REVERSIBLE ELECTRIC DRIVE OF A PRESSURE PUMP IN A PNEUMATIC SYSTEM OF A CENTRAL LOCKING SYSTEM OF A MOTOR VEHICLE
US4808078A (en) * 1987-10-05 1989-02-28 Phoenix Park Systems Pump control system for instantly reversing the drive motor
US4848213A (en) * 1988-01-11 1989-07-18 The Devilbiss Company Reciprocating piston compressor with offset cylinder

Also Published As

Publication number Publication date
WO1998006945A1 (en) 1998-02-19

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