AP2549A - Double acting piston pump - Google Patents

Double acting piston pump

Info

Publication number
AP2549A
AP2549A AP2009004843A AP2009004843A AP2549A AP 2549 A AP2549 A AP 2549A AP 2009004843 A AP2009004843 A AP 2009004843A AP 2009004843 A AP2009004843 A AP 2009004843A AP 2549 A AP2549 A AP 2549A
Authority
AP
ARIPO
Prior art keywords
piston pump
double acting
acting piston
double
pump
Prior art date
Application number
AP2009004843A
Other versions
AP2009004843A0 (en
Inventor
Rudolph Teodor Buhrmann
Rudolph Buhrmann
Frank Neimann
Original Assignee
Ael Mining Services 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 Ael Mining Services Ltd filed Critical Ael Mining Services Ltd
Publication of AP2009004843A0 publication Critical patent/AP2009004843A0/en
Application granted granted Critical
Publication of AP2549A publication Critical patent/AP2549A/en

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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston 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
    • F04B9/123—Piston 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
    • F04B9/125—Piston 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
    • 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
    • F04B9/105—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 reciprocating movement of the pumping member being obtained by a double-acting liquid motor
AP2009004843A 2006-11-21 2007-11-20 Double acting piston pump AP2549A (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 (2)

Publication Number Publication Date
AP2009004843A0 AP2009004843A0 (en) 2009-04-30
AP2549A true AP2549A (en) 2012-12-31

Family

ID=39378051

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2009004843A AP2549A (en) 2006-11-21 2007-11-20 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) EG25877A (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)

Citations (2)

* 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
WO2002016766A2 (en) * 2000-08-21 2002-02-28 Westport Research Inc. Reciprocating motor with unidirectional fluid flow

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2140865T3 (en) * 1995-05-05 2000-03-01 Sorelec VERTICAL ALTERNATIVE PUMP.

Patent Citations (2)

* 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
WO2002016766A2 (en) * 2000-08-21 2002-02-28 Westport Research Inc. Reciprocating motor with unidirectional fluid flow

Also Published As

Publication number Publication date
CL2007003336A1 (en) 2008-06-06
PT2084402E (en) 2010-06-30
PL2084402T3 (en) 2010-11-30
PE20081208A1 (en) 2008-09-04
BRPI0718964A2 (en) 2018-10-30
EP2084402A2 (en) 2009-08-05
ZA200902837B (en) 2010-03-31
WO2008064374A3 (en) 2008-07-31
AR063857A1 (en) 2009-02-25
EG25877A (en) 2012-09-23
AP2009004843A0 (en) 2009-04-30
EP2084402B1 (en) 2010-03-31
MX2009005154A (en) 2009-08-27
EG25553A (en) 2012-02-19
DE602007005680D1 (en) 2010-05-12
WO2008064374A2 (en) 2008-05-29
ATE462885T1 (en) 2010-04-15
DK2084402T3 (en) 2010-07-19

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