AU3160689A - Fluid pump apparatus and valve device - Google Patents

Fluid pump apparatus and valve device

Info

Publication number
AU3160689A
AU3160689A AU31606/89A AU3160689A AU3160689A AU 3160689 A AU3160689 A AU 3160689A AU 31606/89 A AU31606/89 A AU 31606/89A AU 3160689 A AU3160689 A AU 3160689A AU 3160689 A AU3160689 A AU 3160689A
Authority
AU
Australia
Prior art keywords
valve device
fluid pump
pump apparatus
fluid
valve
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.)
Granted
Application number
AU31606/89A
Other versions
AU626838B2 (en
Inventor
Yoshinobu Koiwa
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.)
Little Rock KK
Kelbin Co Ltd
Original Assignee
Kk Little Rock
Little Rock KK
Kelbin Co Ltd
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 JP63068882A external-priority patent/JP2557250B2/en
Priority claimed from JP63077076A external-priority patent/JP2632540B2/en
Priority claimed from JP63103232A external-priority patent/JPH07113426B2/en
Application filed by Kk Little Rock, Little Rock KK, Kelbin Co Ltd filed Critical Kk Little Rock
Publication of AU3160689A publication Critical patent/AU3160689A/en
Application granted granted Critical
Publication of AU626838B2 publication Critical patent/AU626838B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1015—Combinations of ball valves working in parallel
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/141—Intermediate liquid piston between the driving piston and the pumped liquid
AU31606/89A 1988-03-23 1989-03-22 Fluid pump apparatus and valve device Ceased AU626838B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63-68882 1988-03-23
JP63068882A JP2557250B2 (en) 1988-03-23 1988-03-23 Fluid pumping device
JP63077076A JP2632540B2 (en) 1988-03-30 1988-03-30 Fluid pumping equipment
JP63-77076 1988-03-30
JP63-103232 1988-04-26
JP63103232A JPH07113426B2 (en) 1988-04-26 1988-04-26 Valve device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU71133/91A Division AU639071C (en) 1988-03-23 1991-02-18 Fluid pump apparatus and valve device

Publications (2)

Publication Number Publication Date
AU3160689A true AU3160689A (en) 1989-09-28
AU626838B2 AU626838B2 (en) 1992-08-13

Family

ID=27299893

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31606/89A Ceased AU626838B2 (en) 1988-03-23 1989-03-22 Fluid pump apparatus and valve device

Country Status (5)

Country Link
EP (3) EP0343773B1 (en)
KR (1) KR0181711B1 (en)
AU (1) AU626838B2 (en)
CA (1) CA1338102C (en)
DE (3) DE68910726T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368454A (en) * 1992-07-31 1994-11-29 Graco Inc. Quiet check valve
DE19604132C2 (en) * 1996-02-06 2000-04-13 Hammelmann Paul Maschf High pressure plunger pump, preferably for working pressures above 2,000 bar
WO1999018573A1 (en) * 1997-10-02 1999-04-15 Sony Corporation Recording/reproducing device and recording/reproducing method
SE518114C2 (en) * 1998-09-28 2002-08-27 Asept Int Ab Pumping device for pumping liquid food
US20110030213A1 (en) * 2009-08-07 2011-02-10 Weir Spm, Inc. Hydraulic installation tool for pump plunger
CN105934618B (en) 2013-11-26 2018-09-21 S.P.M.流量控制股份有限公司 Valve seat in fracturing pump
CN106050596B (en) * 2016-06-07 2018-05-25 神华集团有限责任公司 Plunger metering pump

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520270A (en) *
FR959521A (en) * 1950-03-31
GB272374A (en) * 1926-09-21 1927-06-16 Nouvelle Soc Des Ateliers Patt Improvements in mud pumps
DE805006C (en) * 1950-01-20 1951-05-04 Westfalia Dinnendahl Groeppel Diaphragm pump
US3298320A (en) * 1965-05-17 1967-01-17 Little Inc A Atraumatic fluid pump
US3363580A (en) * 1966-01-19 1968-01-16 Denver Equip Co Multiple valve pump
US3520643A (en) * 1968-10-22 1970-07-14 Passavant Werke Sewage pump or the like
US3664770A (en) * 1970-02-18 1972-05-23 Golden Arrow Mfg Ltd Diaphragm pumps
JPS5018604B1 (en) * 1971-06-24 1975-07-01
US3802807A (en) * 1972-06-02 1974-04-09 Precision Control Prod Corp Pump
US4378183A (en) * 1980-09-18 1983-03-29 The Pittsburgh & Midway Coal Mining Co. Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid
FR2512123A1 (en) * 1981-08-27 1983-03-04 Scumra MEMBRANE VOLUMETRIC PUMP FOR FRAGILE PARTICLE SUSPENSIONS
JPH0819900B2 (en) * 1986-02-20 1996-03-04 サン−ゴバン・ヴイトラ−ジユ Reciprocating vane pump for high viscosity materials
JPH0198773A (en) * 1987-09-22 1989-04-17 Yoshinobu Koiwa Valve device

Also Published As

Publication number Publication date
EP0343773B1 (en) 1993-11-18
DE68910726D1 (en) 1993-12-23
DE68917587D1 (en) 1994-09-22
AU639071B2 (en) 1993-07-15
EP0390298A2 (en) 1990-10-03
EP0393800B1 (en) 1994-08-17
DE68920306D1 (en) 1995-02-09
AU626838B2 (en) 1992-08-13
EP0390298A3 (en) 1990-10-31
EP0393800A2 (en) 1990-10-24
KR890014899A (en) 1989-10-25
DE68920306T2 (en) 1995-05-18
KR0181711B1 (en) 1999-05-01
EP0390298B1 (en) 1994-12-28
DE68910726T2 (en) 1994-03-24
AU7113391A (en) 1991-05-02
CA1338102C (en) 1996-03-05
EP0393800A3 (en) 1990-11-07
EP0343773A1 (en) 1989-11-29
DE68917587T2 (en) 1994-12-15

Similar Documents

Publication Publication Date Title
AU2271288A (en) Pump and valve apparatus
AU1226488A (en) A pump and a fluid dispensing device incorporating a pump
AU3060589A (en) Body fluid drainage device
AU7273294A (en) Portable fluid therapy device
GB9109513D0 (en) Fluid displacement and pressurizing device
HK88794A (en) Fluid compressor apparatus
AU6934987A (en) Ventilator apparatus and fluid control valve
AU3474489A (en) Scroll type fluid apparatus
GB2218780B (en) Valve apparatus
EP0346611A3 (en) Pump sterilisation process and pump device for using the same
AU3882089A (en) Pump sealing apparatus
AU3944189A (en) Pressure limiter for a downhole pump and testing apparatus
EP0244082A3 (en) Fluid control means for pumps and the like
AU6917991A (en) Fluid treatment devices
AU3160689A (en) Fluid pump apparatus and valve device
AU620967B2 (en) Fluid flow volumetric determination apparatus and method
AU7680091A (en) Integrated sensor-transducer device and pressure sensor-transducer
AU1239488A (en) Liquid flow device
AU1221688A (en) High pressure flow controller and flowmeter device
EP0425684A4 (en) Valve device and hydraulic driving apparatus
AU5416390A (en) Fluid mixer device
AU639071C (en) Fluid pump apparatus and valve device
AU3711589A (en) Valve device
AU4827493A (en) Fluid meters and pumps
AU3968989A (en) Fluid flow control apparatus