AU469938B2 - Improvements in or relating to pumps - Google Patents

Improvements in or relating to pumps

Info

Publication number: AU469938B2
Authority: AU; Australia
Prior art keywords: pumps; relating
Prior art date: 1971-12-09
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

AU49850/72A

Other versions

AU4985072A (en

Inventor

John Allman & Robert Vincent Seager Davis

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.)

E Allman and Co Ltd

Original Assignee

E Allman and 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.)

1971-12-09

Filing date

1972-12-08

Publication date

1976-02-26

1972-12-08 Application filed by E Allman and Co Ltd filed Critical E Allman and Co Ltd

1974-06-13 Publication of AU4985072A publication Critical patent/AU4985072A/en

1976-02-26 Application granted granted Critical

1976-02-26 Publication of AU469938B2 publication Critical patent/AU469938B2/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- 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
- F04B53/101—Ball valves having means for limiting the opening height

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details Of Reciprocating Pumps (AREA)

AU49850/72A 1971-12-09 1972-12-08 Improvements in or relating to pumps Expired AU469938B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB57310/71		1971-12-09
GB5731071A GB1419493A (en)	1971-12-09	1971-12-09	Pumps

Publications (2)

Publication Number	Publication Date
AU4985072A AU4985072A (en)	1974-06-13
AU469938B2 true AU469938B2 (en)	1976-02-26

Family

ID=10478885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU49850/72A Expired AU469938B2 (en)	1971-12-09	1972-12-08	Improvements in or relating to pumps

Country Status (12)

Country	Link
US (1)	US3856437A (en)
JP (1)	JPS4865502A (en)
AU (1)	AU469938B2 (en)
BE (1)	BE792476A (en)
CA (1)	CA967059A (en)
CH (1)	CH548541A (en)
DE (1)	DE2259397A1 (en)
FR (1)	FR2164379A5 (en)
GB (1)	GB1419493A (en)
IL (1)	IL41042A0 (en)
NL (1)	NL7216701A (en)
ZA (1)	ZA728651B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2162586A (en) *	1984-08-02	1986-02-05	Michel Foa	Apparatus for raising water from underground wells
BR0004286B1 (en) *	2000-09-06	2008-11-18		oil pump for reciprocating hermetic compressor.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3124076A (en) *		1964-03-10		Tubing coupling for sonic pump
GB146436A (en) *	1919-06-25	1920-11-25	Luc Leon Basile Denis	Dynamic system adapted to impart to a mechanical system a rapid movement of oscillation
US1469106A (en) *	1921-08-09	1923-09-25	Sr Charles Phillips	Working valve for oil-well pumps
US1953453A (en) *	1932-04-20	1934-04-03	Charles I Whipple	Pumping system
US2056513A (en) *	1935-02-19	1936-10-06	Gambarini Benjamin	Reciprocating suction pump
US2271031A (en) *	1938-01-22	1942-01-27	Automotive Prod Co Ltd	Valve mechanism for liquid pressure control systems
US2299315A (en) *	1940-03-05	1942-10-20	Carroll L Evans	Pump
US2322139A (en) *	1942-02-18	1943-06-15	Frederick C Kingston	Safety valve
US2591951A (en) *	1946-01-11	1952-04-08	Ideal Mfg Company	Reciprocating pump
US2702559A (en) *	1951-02-27	1955-02-22	Jr Albert G Bodine	Sonically actuated valve
US3027849A (en) *	1956-12-27	1962-04-03	Us Industries Inc	Fluid-actuated double acting pump apparatus
US2934024A (en) *	1958-05-09	1960-04-26	Jr Olof A Hallstrom	Diaphragm pump and milk transfer apparatus
US3116695A (en) *	1961-03-01	1964-01-07	Faller Hermann	Electromagnetically driven liquid pump for toys
US3136257A (en) *	1961-10-26	1964-06-09	Gorman Rupp Ind Inc	Oscillating pump impeller
US3364859A (en) *	1965-08-19	1968-01-23	Albert G. Bodine	Sonic pump with a voltage gradient applied to the sonic wave transmission column
US3665957A (en) *	1970-04-13	1972-05-30	Bendix Corp	Control valve for a hydraulic system

0
- BE BE792476D patent/BE792476A/en unknown
1971
- 1971-12-09 GB GB5731071A patent/GB1419493A/en not_active Expired
1972
- 1972-12-04 CA CA157,997A patent/CA967059A/en not_active Expired
- 1972-12-05 DE DE2259397A patent/DE2259397A1/en active Pending
- 1972-12-06 ZA ZA728651A patent/ZA728651B/en unknown
- 1972-12-07 CH CH1785372A patent/CH548541A/en not_active IP Right Cessation
- 1972-12-07 US US00312897A patent/US3856437A/en not_active Expired - Lifetime
- 1972-12-08 NL NL7216701A patent/NL7216701A/xx unknown
- 1972-12-08 FR FR7243703A patent/FR2164379A5/fr not_active Expired
- 1972-12-08 JP JP47122640A patent/JPS4865502A/ja active Pending
- 1972-12-08 AU AU49850/72A patent/AU469938B2/en not_active Expired
- 1972-12-10 IL IL41042A patent/IL41042A0/en unknown

Also Published As

Publication number	Publication date
DE2259397A1 (en)	1973-06-14
NL7216701A (en)	1973-06-13
CH548541A (en)	1974-04-30
ZA728651B (en)	1973-08-29
GB1419493A (en)	1975-12-31
FR2164379A5 (en)	1973-07-27
JPS4865502A (en)	1973-09-10
CA967059A (en)	1975-05-06
BE792476A (en)	1973-03-30
IL41042A0 (en)	1973-02-28
US3856437A (en)	1974-12-24
AU4985072A (en)	1974-06-13

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