CA945810A - Variable bypass for fluid power transfer systems - Google Patents

Variable bypass for fluid power transfer systems

Info

Publication number
CA945810A
CA945810A CA112,458A CA112458A CA945810A CA 945810 A CA945810 A CA 945810A CA 112458 A CA112458 A CA 112458A CA 945810 A CA945810 A CA 945810A
Authority
CA
Canada
Prior art keywords
power transfer
fluid power
transfer systems
variable bypass
bypass
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.)
Expired
Application number
CA112,458A
Other languages
English (en)
Inventor
James L. Coakley
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.)
PepsiAmericas Inc
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Application granted granted Critical
Publication of CA945810A publication Critical patent/CA945810A/en
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CA112,458A 1970-10-23 1971-05-07 Variable bypass for fluid power transfer systems Expired CA945810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8333070A 1970-10-23 1970-10-23

Publications (1)

Publication Number Publication Date
CA945810A true CA945810A (en) 1974-04-23

Family

ID=22177626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,458A Expired CA945810A (en) 1970-10-23 1971-05-07 Variable bypass for fluid power transfer systems

Country Status (4)

Country Link
US (1) US3723025A (OSRAM)
CA (1) CA945810A (OSRAM)
FR (1) FR2112335B1 (OSRAM)
GB (1) GB1365143A (OSRAM)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827827A (en) * 1972-07-06 1974-08-06 R Hill Liquid flow valve system
US3920034A (en) * 1973-05-07 1975-11-18 Tomco Inc Proportional bypass valve having variable area orifice control means
US4019527A (en) * 1975-03-03 1977-04-26 Yarway Corporation Modulating flow control valve
USRE30261E (en) * 1975-03-03 1980-04-29 Yarway Corporation Modulating flow control valve
DE2533164C3 (de) * 1975-07-24 1982-02-11 International Harvester Company Mbh, 4040 Neuss Hydraulische Steuereinrichtung für ein Hydrauliksystem
US4095611A (en) * 1977-01-17 1978-06-20 Yarway Corporation Modulating flow control valve assembly
US4315415A (en) * 1979-08-21 1982-02-16 John Zink Company Plenum type variable air volume mounting curb
US4466759A (en) * 1982-02-22 1984-08-21 Conoco Inc. Method and apparatus for sequence control of vertical movements of slurried particulates
US4428478A (en) 1982-07-07 1984-01-31 Hoffman Allan C Self-limiting pump
US4458713A (en) * 1982-12-03 1984-07-10 Woodward Governor Company Bypass-type differential pressure regulator
DE3245142A1 (de) * 1982-12-07 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum einspritzen von kraftstoff
US4570667A (en) * 1984-09-17 1986-02-18 General Motors Corporation Demand responsive flow regulator valve
US4681517A (en) * 1986-04-21 1987-07-21 Vickers Systems Gmbh Hydraulic pump
US4759504A (en) * 1986-12-30 1988-07-26 Weatherford U.S., Inc. Dump control and valve
US5156177A (en) * 1990-10-24 1992-10-20 Woodward Governor Company Flow loading unloader valve
US5143258A (en) * 1991-05-15 1992-09-01 Tokheim Corporation Pressure relief for vacuum operated valve
US5590675A (en) * 1995-02-28 1997-01-07 Babb; Matthew T. Anti-siphon valve
US6623250B2 (en) 2000-02-17 2003-09-23 Goodrich Pump And Engine Control Systems, Inc. Fuel metering unit
US6751939B2 (en) * 2002-06-25 2004-06-22 Honeywell International Inc. Flow divider and ecology valve
US7334597B1 (en) * 2003-02-28 2008-02-26 Corken, Inc. Liquid/vapor bypass valve
US6962485B2 (en) * 2003-04-14 2005-11-08 Goodrich Pump And Engine Control Systems, Inc. Constant bypass flow controller for a variable displacement pump
KR100531287B1 (ko) * 2003-05-13 2005-11-28 엘지전자 주식회사 로터리 압축기
US6996969B2 (en) * 2003-09-09 2006-02-14 Goodrich Pump & Engine Control Systems, Inc. Multi-mode shutdown system for a fuel metering unit
FR2861816B1 (fr) * 2003-11-04 2006-04-14 Bosch Rexroth Dsi Sas Distributeur hydraulique comprenant un element d'entree avec valve de balayage
US20050100447A1 (en) * 2003-11-11 2005-05-12 Desai Mihir C. Flow control system for a gas turbine engine
DE102010023495B3 (de) * 2010-06-11 2011-09-15 Airbus Operations Gmbh Prioritätsventilanordnung, Verfahren zum Betreiben einer Prioritätsventilanordnung und Fluidsystem
EP2818651B1 (fr) * 2013-06-25 2024-05-15 Safran Aero Boosters SA Clapet anti-siphon commandé par piston

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1128077A (en) * 1914-01-09 1915-02-09 Edward Taylor Pump-unloading valve.
US2103299A (en) * 1934-12-10 1937-12-28 Ace Engineering Co Means for handling liquids
US2779291A (en) * 1953-03-23 1957-01-29 Roper Corp Geo D Pump control
US3472281A (en) * 1966-01-14 1969-10-14 Tokyo Seimitsu Sokuki Kk Servo valve capable of effecting quick feed operation

Also Published As

Publication number Publication date
FR2112335B1 (OSRAM) 1975-02-21
FR2112335A1 (OSRAM) 1972-06-16
DE2153019A1 (de) 1972-04-27
DE2153019B2 (de) 1977-05-26
GB1365143A (en) 1974-08-29
US3723025A (en) 1973-03-27

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