AU2003202614A1 - A pump device transferring mass - Google Patents

A pump device transferring mass

Info

Publication number: AU2003202614A1
Authority: AU; Australia
Prior art keywords: pump device; device transferring; transferring mass; mass; pump
Prior art date: 2002-02-08
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.): Abandoned

Application number

AU2003202614A

Inventor

Pekka Kunttu

Arto Verronen

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.)

ADWATEC Oy

Original Assignee

ADWATEC Oy

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.)

2002-02-08

Filing date

2003-02-10

Publication date

2003-09-02

2003-02-10 Application filed by ADWATEC Oy filed Critical ADWATEC Oy

2003-09-02 Publication of AU2003202614A1 publication Critical patent/AU2003202614A1/en

Status Abandoned 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
- 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
- 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
- F04B53/12—Valves; Arrangement of valves arranged in or on pistons
- F04B53/121—Valves; Arrangement of valves arranged in or on pistons the valve being an annular ring surrounding the piston, e.g. an O-ring

Landscapes

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

AU2003202614A 2002-02-08 2003-02-10 A pump device transferring mass Abandoned AU2003202614A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FIU20020053		2002-02-08
FI20020053U FI5373U1 (en)	2002-02-08	2002-02-08	Pump
PCT/FI2003/000100 WO2003067090A1 (en)	2002-02-08	2003-02-10	A pump device transferring mass

Publications (1)

Publication Number	Publication Date
AU2003202614A1 true AU2003202614A1 (en)	2003-09-02

Family

ID=8562760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003202614A Abandoned AU2003202614A1 (en)	2002-02-08	2003-02-10	A pump device transferring mass

Country Status (3)

Country	Link
AU (1)	AU2003202614A1 (en)
FI (1)	FI5373U1 (en)
WO (1)	WO2003067090A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107542638A (en) *	2016-06-28	2018-01-05	河南航天液压气动技术有限公司	One kind rotation bidirectional hydraulic pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH308083A (en) *	1953-01-21	1955-06-30	Andermatt Carl	Device with a cylinder and an element axially movable therein with respect to the cylinder.
US3752604A (en) *	1971-07-19	1973-08-14	Superior Manuf Co	Pump valve assembly
US5533879A (en) *	1995-04-10	1996-07-09	Chen; Kuo N.	Manual driven valved piston reciprocating liquid pump
US5634780A (en) *	1996-08-12	1997-06-03	Chen; Jiunn L.	Hand pump of a drinking device for pumping water to a diver

2002
- 2002-02-08 FI FI20020053U patent/FI5373U1/en not_active IP Right Cessation
2003
- 2003-02-10 WO PCT/FI2003/000100 patent/WO2003067090A1/en not_active Application Discontinuation
- 2003-02-10 AU AU2003202614A patent/AU2003202614A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2003067090A1 (en)	2003-08-14
FIU20020053U0 (en)	2002-02-08
FI5373U1 (en)	2002-06-19

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Legal Events

Date	Code	Title	Description
2004-10-28	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase