JPS4947341B1 - - Google Patents

Info

Publication number
JPS4947341B1
JPS4947341B1 JP9437769A JP9437769A JPS4947341B1 JP S4947341 B1 JPS4947341 B1 JP S4947341B1 JP 9437769 A JP9437769 A JP 9437769A JP 9437769 A JP9437769 A JP 9437769A JP S4947341 B1 JPS4947341 B1 JP S4947341B1
Authority
JP
Japan
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.)
Pending
Application number
JP9437769A
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 filed Critical
Publication of JPS4947341B1 publication Critical patent/JPS4947341B1/ja
Pending 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
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members
    • 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
    • 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
    • Y10T137/2703—Flow rate responsive
JP9437769A 1969-02-27 1969-11-26 Pending JPS4947341B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80276569A 1969-02-27 1969-02-27

Publications (1)

Publication Number Publication Date
JPS4947341B1 true JPS4947341B1 (ja) 1974-12-14

Family

ID=25184620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9437769A Pending JPS4947341B1 (ja) 1969-02-27 1969-11-26

Country Status (5)

Country Link
US (1) US3566901A (ja)
JP (1) JPS4947341B1 (ja)
DE (1) DE1959525B2 (ja)
FR (1) FR2030709A5 (ja)
SE (1) SE372091B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718333C2 (de) * 1977-04-25 1984-12-06 Sundstrand Corp., Rockford, Ill. Entlüftungseinrichtung für eine Brennstoffpumpe
US4255093A (en) * 1979-03-23 1981-03-10 Sundstrand Corporation Combined lift and metering pump
US4740140A (en) * 1985-12-11 1988-04-26 Sundstrand Corporation Pump having integral switch and bypass valve
US4708156A (en) * 1987-03-20 1987-11-24 Danfoss A/S Fuel burner pump assembly
US4856553A (en) * 1988-08-31 1989-08-15 Suntec Industries Incorporated Pump with valve adjusting screw
US4858884A (en) * 1988-09-22 1989-08-22 Suntex Industries Incorporated Diaphragm-actuated valve for a gear pump
US5145328A (en) * 1991-10-11 1992-09-08 Suntec Industries Incorporated Fuel supply unit for an oil burner
US5368068A (en) * 1994-01-31 1994-11-29 Suntec Industries Incorporated Relief valve for the fuel pump of an oil burner
US6835062B2 (en) * 2001-12-14 2004-12-28 Suntec Industries Incorporated Fuel oil supply circuit for an oil burner having a solenoid valve in parallel circuit with diaphragm valve for controlling oil flow at start up
US6668851B2 (en) 2002-04-03 2003-12-30 Suntec Industries Incorporated Fool-proof plug in fluid system
US7052252B2 (en) * 2003-06-13 2006-05-30 Suntec Industries Incorporated Port configuration for fuel pump unit for facilitating pressure feedback
US20050220633A1 (en) * 2003-06-13 2005-10-06 Suntec Industries Incorporated Fuel pump gasket
CN103671228A (zh) * 2013-12-10 2014-03-26 中广核工程有限公司 对反应堆冷却剂泵进行应急轴封的方法及轴封组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997548A (fr) * 1948-12-11 1952-01-07 Eureka Williams Corp Dispositif perfectionné pour pomper les liquides
US3444880A (en) * 1963-01-31 1969-05-20 Jean Mercier Pressure control unit for hydraulic systems
US3446230A (en) * 1966-06-13 1969-05-27 Sundstrand Corp Fuel regulating valve
US3446231A (en) * 1966-11-25 1969-05-27 Sundstrand Corp Oil burner valve
US3446232A (en) * 1967-09-15 1969-05-27 Sundstrand Corp Fuel regulating valve
SE346035B (ja) * 1967-11-03 1972-06-19 Eckerle O
FR1566495A (ja) * 1968-03-08 1969-05-09

Also Published As

Publication number Publication date
US3566901A (en) 1971-03-02
SE372091B (ja) 1974-12-09
DE1959525A1 (de) 1970-09-10
DE1959525B2 (de) 1972-03-16
FR2030709A5 (ja) 1970-11-13

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