DE69412143D1 - Flüssigkeitspumpe mit mehreren kolben für einem freikolbenmotor - Google Patents

Flüssigkeitspumpe mit mehreren kolben für einem freikolbenmotor

Info

Publication number
DE69412143D1
DE69412143D1 DE69412143T DE69412143T DE69412143D1 DE 69412143 D1 DE69412143 D1 DE 69412143D1 DE 69412143 T DE69412143 T DE 69412143T DE 69412143 T DE69412143 T DE 69412143T DE 69412143 D1 DE69412143 D1 DE 69412143D1
Authority
DE
Germany
Prior art keywords
piston
liquid pump
several
free
engine
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 - Lifetime
Application number
DE69412143T
Other languages
English (en)
Other versions
DE69412143T2 (de
Inventor
Mikko Luoto
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.)
Sampower Oy
Original Assignee
Sampower 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.)
Filing date
Publication date
Application filed by Sampower Oy filed Critical Sampower Oy
Publication of DE69412143D1 publication Critical patent/DE69412143D1/de
Application granted granted Critical
Publication of DE69412143T2 publication Critical patent/DE69412143T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
DE69412143T 1993-12-28 1994-12-27 Flüssigkeitspumpe mit mehreren kolben für einem freikolbenmotor Expired - Lifetime DE69412143T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI935892A FI94456C (fi) 1993-12-28 1993-12-28 Monimäntäinen hydraulipumppu vapaamäntämoottoriin
PCT/FI1994/000584 WO1995018305A1 (en) 1993-12-28 1994-12-27 Multi-piston hydraulic pump for a free-piston engine

Publications (2)

Publication Number Publication Date
DE69412143D1 true DE69412143D1 (de) 1998-09-03
DE69412143T2 DE69412143T2 (de) 1999-02-18

Family

ID=8539194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412143T Expired - Lifetime DE69412143T2 (de) 1993-12-28 1994-12-27 Flüssigkeitspumpe mit mehreren kolben für einem freikolbenmotor

Country Status (6)

Country Link
US (1) US6241488B1 (de)
EP (1) EP0737272B1 (de)
AU (1) AU1318895A (de)
DE (1) DE69412143T2 (de)
FI (1) FI94456C (de)
WO (1) WO1995018305A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6957631B2 (en) * 2001-07-05 2005-10-25 Sarcos Investments Lc Rapid response power conversion device
US20050047935A1 (en) * 2003-08-28 2005-03-03 Weiss Leland W. Steam powered free piston pump
US7066116B2 (en) * 2004-07-29 2006-06-27 Sarcos Investments Lc Valve system for a rapid response power conversion device
US7363887B2 (en) * 2004-12-02 2008-04-29 Raytheon Sarcos, Llc Dynamic mass transfer rapid response power conversion system
EP2145089A2 (de) * 2007-04-05 2010-01-20 Raytheon Sarcos, LLC Schnellfeuerungs- und schnellreaktions-energieumwandlungssystem
US9377012B2 (en) 2013-03-28 2016-06-28 Baker Hughes Incorporated High pressure pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503152A (en) * 1946-07-03 1950-04-04 Ekblom Uno Free piston pump engine
US2739671A (en) * 1953-02-12 1956-03-27 Dewandre Co Ltd C Lubricating devices
US3089305A (en) * 1958-08-21 1963-05-14 Hobbs Transmission Ltd Internal combustion engines and power transmission therefor
US3149773A (en) * 1963-10-21 1964-09-22 George F Cudahy Apparatus for compressing fluids
US3986796A (en) * 1972-07-06 1976-10-19 Moiroux Auguste F Direct action compressor fitted with a one-piece piston
US3995974A (en) * 1974-09-18 1976-12-07 Herron Allen R Internal combustion assisted hydraulic engine
US4087205A (en) * 1975-08-01 1978-05-02 Heintz Richard P Free-piston engine-pump unit
DE2630004C3 (de) 1976-07-03 1979-01-11 Rudolf 7031 Holzgerlingen Bock Freiflugkolbenmaschine

Also Published As

Publication number Publication date
AU1318895A (en) 1995-07-17
FI94456C (fi) 1995-09-11
DE69412143T2 (de) 1999-02-18
WO1995018305A1 (en) 1995-07-06
EP0737272A1 (de) 1996-10-16
FI935892A0 (fi) 1993-12-28
EP0737272B1 (de) 1998-07-29
US6241488B1 (en) 2001-06-05
FI94456B (fi) 1995-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition