GB1280121A - Improvements in or relating to the pumping of fluids - Google Patents

Improvements in or relating to the pumping of fluids

Info

Publication number: GB1280121A
Authority: GB; United Kingdom
Prior art keywords: pumping; fluids; relating
Prior art date: 1969-01-20
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

GB2449/70A

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.)

HAGGIE RAND Ltd FORMERLY AFRIC

Original Assignee

HAGGIE RAND Ltd FORMERLY AFRIC

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.)

1969-01-20

Filing date

1970-01-19

Publication date

1972-07-05

1970-01-19 Application filed by HAGGIE RAND Ltd FORMERLY AFRIC filed Critical HAGGIE RAND Ltd FORMERLY AFRIC

1972-07-05 Publication of GB1280121A publication Critical patent/GB1280121A/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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details Of Reciprocating Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Jet Pumps And Other Pumps (AREA)

GB2449/70A 1969-01-20 1970-01-19 Improvements in or relating to the pumping of fluids Expired GB1280121A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ZA69390		1969-01-20

Publications (1)

Publication Number	Publication Date
GB1280121A true GB1280121A (en)	1972-07-05

Family

ID=25561298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2449/70A Expired GB1280121A (en)	1969-01-20	1970-01-19	Improvements in or relating to the pumping of fluids

Country Status (4)

Country	Link
CA (1)	CA919016A (en)
DE (1)	DE2002190C3 (en)
FR (1)	FR2028735A1 (en)
GB (1)	GB1280121A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2220709A (en) *	1988-05-19	1990-01-17	Atomic Energy Authority Uk	Fluidic pumps
GB2224545A (en) *	1988-10-28	1990-05-09	Snam Progetti	Process for pumping a multi-phase gas-liquid mixture by means of use of a pump
US5290151A (en) *	1988-10-28	1994-03-01	Snamprogetti S.P.A.	Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump
RU2393367C1 (en) *	2009-04-30	2010-06-27	Ривенер Мусавирович Габдуллин	Bottom-hole unit
RU2413095C1 (en) *	2009-11-06	2011-02-27	Ривенер Мусавирович Габдуллин	Bore-hole plunger pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3791763A (en) *	1971-03-16	1974-02-12	G Faldi	Pump used in dredging systems operating with compressed air
GB1480484A (en) *	1973-11-02	1977-07-20	Atomic Energy Authority Uk	Pumping systems incorporating fluidic flow control device
US4305700A (en) *	1979-03-26	1981-12-15	Frank Beard	Air lift pump for wells, and means of controlling same by the fluid level in the well casing
US4627419A (en) *	1984-08-29	1986-12-09	The Board Of Regents, The University Of Texas	Blood pump apparatus and method

1970
- 1970-01-19 GB GB2449/70A patent/GB1280121A/en not_active Expired
- 1970-01-19 DE DE2002190A patent/DE2002190C3/en not_active Expired
- 1970-01-19 FR FR7001811A patent/FR2028735A1/fr not_active Withdrawn
- 1970-01-20 CA CA072591A patent/CA919016A/en not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2220709A (en) *	1988-05-19	1990-01-17	Atomic Energy Authority Uk	Fluidic pumps
GB2220709B (en) *	1988-05-19	1992-02-12	Atomic Energy Authority Uk	Fluidic pumps
GB2224545A (en) *	1988-10-28	1990-05-09	Snam Progetti	Process for pumping a multi-phase gas-liquid mixture by means of use of a pump
GB2224545B (en) *	1988-10-28	1993-04-07	Snam Progetti	Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump
US5290151A (en) *	1988-10-28	1994-03-01	Snamprogetti S.P.A.	Process for pumping a multi-phase gas-liquid mixture by means of the use of a pump
RU2393367C1 (en) *	2009-04-30	2010-06-27	Ривенер Мусавирович Габдуллин	Bottom-hole unit
RU2413095C1 (en) *	2009-11-06	2011-02-27	Ривенер Мусавирович Габдуллин	Bore-hole plunger pump

Also Published As

Publication number	Publication date
DE2002190B2 (en)	1974-08-15
CA919016A (en)	1973-01-16
DE2002190C3 (en)	1975-04-10
FR2028735A1 (en)	1970-10-16
DE2002190A1 (en)	1970-08-06

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Legal Events

Date	Code	Title	Description
1972-11-15	PS	Patent sealed
1977-08-17	PLNP	Patent lapsed through nonpayment of renewal fees