GB1392090A - - Google Patents

Info

Publication number
GB1392090A
GB1392090A GB4413474A GB4413474A GB1392090A GB 1392090 A GB1392090 A GB 1392090A GB 4413474 A GB4413474 A GB 4413474A GB 4413474 A GB4413474 A GB 4413474A GB 1392090 A GB1392090 A GB 1392090A
Authority
GB
United Kingdom
Prior art keywords
july
eiendoms
boerboel
beperk
pompe
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.)
Expired
Application number
GB4413474A
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 GB1392090A publication Critical patent/GB1392090A/en
Expired 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

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

Abstract

1392090 Reciprocating pumps BOERBOEL POMPE (EIENDOMS) BEPERK 7 July 1972 [8 July 1971] 44134/74 Divided out of 1392089 Heading F1A The subject-matter is disclosed in the parent Specification, the claims relating to the embodiment with two pumping cylinders connected in series with their pistons performing their discharge strokes alternately.
GB4413474A 1971-07-08 1972-07-07 Expired GB1392090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA714530A ZA714530B (en) 1971-07-08 1971-07-08 Reciprocating pump

Publications (1)

Publication Number Publication Date
GB1392090A true GB1392090A (en) 1975-04-23

Family

ID=25563619

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4413474A Expired GB1392090A (en) 1971-07-08 1972-07-07
GB3187872A Expired GB1392089A (en) 1971-07-08 1972-07-07 Reciprocating pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3187872A Expired GB1392089A (en) 1971-07-08 1972-07-07 Reciprocating pump

Country Status (2)

Country Link
GB (2) GB1392090A (en)
ZA (1) ZA714530B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20100051A1 (en) * 2010-02-23 2011-08-24 Acqua Brevetti 95 Srl PERFECT DOSING DEVICE

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567205A1 (en) * 1984-01-23 1986-01-10 Darracq Louis Variable flow hydraulically controlled positive displacement pump
US8011901B2 (en) 2006-09-11 2011-09-06 Suncor Energy Inc. Discharge pressure actuated pump
US8360751B2 (en) 2006-09-11 2013-01-29 Suncor Energy Inc. Discharge pressure actuated pump
RU2506458C2 (en) * 2012-04-11 2014-02-10 Ольга Иосифовна Логинова Pump plant
RU2493434C1 (en) * 2012-06-14 2013-09-20 Ольга Иосифовна Логинова Hydraulic-driven pump set
RU2506454C1 (en) * 2012-06-26 2014-02-10 Ольга Иосифовна Логинова Pump plant
RU2515693C1 (en) * 2013-03-19 2014-05-20 Ольга Иосифовна Логинова Pumping plant
RU2550858C1 (en) * 2014-06-05 2015-05-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") Downhole electrically driven plunger pump
GB2554402B (en) * 2016-09-26 2018-10-24 Dyson Technology Ltd Cleaning appliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20100051A1 (en) * 2010-02-23 2011-08-24 Acqua Brevetti 95 Srl PERFECT DOSING DEVICE

Also Published As

Publication number Publication date
ZA714530B (en) 1972-10-25
GB1392089A (en) 1975-04-23

Similar Documents

Publication Publication Date Title
SE315202B (en)
GB1480002A (en) Pumps
GB1392090A (en)
GB1216763A (en) Improvements in or relating to piston pumps
GB1006852A (en) Improvements in axial piston hydraulic pumps and motors
GB1085511A (en) Hydraulic reciprocating pumps
GB1369993A (en) Piston pump
GB1446032A (en) Metering pumps
GB855582A (en) Plungers for oil pumps or motors of the swash plate type
GB1233091A (en)
GB1176621A (en) Improvements in or relating to Reciprocating Hydraulic Pumps or Motors
GB1413802A (en) Blood pumping
GB1433960A (en) Pump
GB1094009A (en) Improvements in or relating to hydraulic reciprocating pumps or motors
GB1291720A (en) Rotary roller pumps
GB1364948A (en) Fluid devices operable as pumps or motors
GB1059801A (en) Reciprocatory pumps
FR2383330A1 (en) Reciprocating high pressure hydraulic pump - has double acting cylinders with outlets of each connected to single inlet of following cylinder
GB1405478A (en) Reciprocating piston pump
GB1363316A (en) Pumps
GB1309218A (en) Hydraulically actuated high speed rediprocable plunger pump
GB1502012A (en) Hydraulic pumps
GB1292630A (en) Reciprocating pump
GB601616A (en) Improvements in or relating to reciprocating pumps
GB1466442A (en) Hydraulic piston machines

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee