ZA728651B - Improvements in or relating to pumps - Google Patents

Improvements in or relating to pumps

Info

Publication number
ZA728651B
ZA728651B ZA728651A ZA728651A ZA728651B ZA 728651 B ZA728651 B ZA 728651B ZA 728651 A ZA728651 A ZA 728651A ZA 728651 A ZA728651 A ZA 728651A ZA 728651 B ZA728651 B ZA 728651B
Authority
ZA
South Africa
Prior art keywords
pumps
relating
Prior art date
Application number
ZA728651A
Inventor
D Allman
R Seager
Original Assignee
Allman & 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
Application filed by Allman & Co Ltd filed Critical Allman & Co Ltd
Publication of ZA728651B publication Critical patent/ZA728651B/en

Links

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)
ZA728651A 1971-12-09 1972-12-06 Improvements in or relating to pumps ZA728651B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA728651B true ZA728651B (en) 1973-08-29

Family

ID=10478885

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728651A ZA728651B (en) 1971-12-09 1972-12-06 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

Also Published As

Publication number Publication date
GB1419493A (en) 1975-12-31
IL41042A0 (en) 1973-02-28
DE2259397A1 (en) 1973-06-14
JPS4865502A (en) 1973-09-10
NL7216701A (en) 1973-06-13
US3856437A (en) 1974-12-24
CA967059A (en) 1975-05-06
FR2164379A5 (en) 1973-07-27
AU469938B2 (en) 1976-02-26
BE792476A (en) 1973-03-30
CH548541A (en) 1974-04-30
AU4985072A (en) 1974-06-13

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