EG25553A - Double acting piston pump - Google Patents

Double acting piston pump

Info

Publication number
EG25553A
EG25553A EG2009040584A EG2009040584A EG25553A EG 25553 A EG25553 A EG 25553A EG 2009040584 A EG2009040584 A EG 2009040584A EG 2009040584 A EG2009040584 A EG 2009040584A EG 25553 A EG25553 A EG 25553A
Authority
EG
Egypt
Prior art keywords
piston pump
double acting
acting piston
double
pump
Prior art date
Application number
EG2009040584A
Inventor
Rudolf Teodor Buhrmann
Rudolf Buhrmann
Frank Niemann
Original Assignee
African Explosives 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 African Explosives Ltd filed Critical African Explosives Ltd
Application granted granted Critical
Publication of EG25553A publication Critical patent/EG25553A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F04B9/125Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting elastic-fluid motor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103Piston 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
    • F04B9/105Piston 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 reciprocating movement of the pumping member being obtained by a double-acting liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EG2009040584A 2006-11-21 2009-04-27 Double acting piston pump EG25553A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200609695 2006-11-21
PCT/ZA2007/000075 WO2008064374A2 (en) 2006-11-21 2007-11-20 Double acting piston pump

Publications (1)

Publication Number Publication Date
EG25553A true EG25553A (en) 2012-02-19

Family

ID=39378051

Family Applications (2)

Application Number Title Priority Date Filing Date
EG2009040584A EG25553A (en) 2006-11-21 2009-04-27 Double acting piston pump
EG2009040582A EG25877A (en) 2006-11-21 2009-04-27 Double acting piston pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
EG2009040582A EG25877A (en) 2006-11-21 2009-04-27 Double acting piston pump

Country Status (15)

Country Link
EP (1) EP2084402B1 (en)
AP (1) AP2549A (en)
AR (1) AR063857A1 (en)
AT (1) ATE462885T1 (en)
BR (1) BRPI0718964A2 (en)
CL (1) CL2007003336A1 (en)
DE (1) DE602007005680D1 (en)
DK (1) DK2084402T3 (en)
EG (2) EG25553A (en)
MX (1) MX2009005154A (en)
PE (1) PE20081208A1 (en)
PL (1) PL2084402T3 (en)
PT (1) PT2084402E (en)
WO (1) WO2008064374A2 (en)
ZA (1) ZA200902837B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789510A (en) * 1954-03-11 1957-04-23 Black Sivalls & Bryson Inc Liquid injector
IL41682A (en) * 1973-03-05 1975-03-13 Amiad Systems Ltd A linear hydraulic motor
US4544335A (en) * 1984-09-07 1985-10-01 Roeder George K Piston and valve assembly
DE3900267A1 (en) * 1989-01-07 1990-07-12 Alfred Von Schuckmann DONOR
WO1996035055A1 (en) * 1995-05-05 1996-11-07 Sorelec Vertically reciprocating pump
US6398527B1 (en) * 2000-08-21 2002-06-04 Westport Research Inc. Reciprocating motor with uni-directional fluid flow

Also Published As

Publication number Publication date
AP2009004843A0 (en) 2009-04-30
BRPI0718964A2 (en) 2018-10-30
PT2084402E (en) 2010-06-30
WO2008064374A2 (en) 2008-05-29
CL2007003336A1 (en) 2008-06-06
EG25877A (en) 2012-09-23
ATE462885T1 (en) 2010-04-15
EP2084402A2 (en) 2009-08-05
AR063857A1 (en) 2009-02-25
AP2549A (en) 2012-12-31
DK2084402T3 (en) 2010-07-19
WO2008064374A3 (en) 2008-07-31
MX2009005154A (en) 2009-08-27
DE602007005680D1 (en) 2010-05-12
PE20081208A1 (en) 2008-09-04
EP2084402B1 (en) 2010-03-31
ZA200902837B (en) 2010-03-31
PL2084402T3 (en) 2010-11-30

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