NO167938C - DEVICE BY PUMP OR COMPRESSOR - Google Patents

DEVICE BY PUMP OR COMPRESSOR

Info

Publication number
NO167938C
NO167938C NO875407A NO875407A NO167938C NO 167938 C NO167938 C NO 167938C NO 875407 A NO875407 A NO 875407A NO 875407 A NO875407 A NO 875407A NO 167938 C NO167938 C NO 167938C
Authority
NO
Norway
Prior art keywords
valve
working chamber
discharge
chamber
end wall
Prior art date
Application number
NO875407A
Other languages
Norwegian (no)
Other versions
NO875407D0 (en
NO875407L (en
NO167938B (en
Inventor
Leif Dag Henriksen
Original Assignee
3H Invent As
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
Publication of NO875407D0 publication Critical patent/NO875407D0/en
Priority to NO875407A priority Critical patent/NO167938C/en
Application filed by 3H Invent As filed Critical 3H Invent As
Priority to JP1500817A priority patent/JPH03502954A/en
Priority to EP89900931A priority patent/EP0395710B1/en
Priority to DE8989900931T priority patent/DE3873352T2/en
Priority to AT89900931T priority patent/ATE78901T1/en
Priority to PCT/NO1988/000094 priority patent/WO1989005918A1/en
Priority to AU29098/89A priority patent/AU633250B2/en
Priority to CA000586335A priority patent/CA1334661C/en
Priority to MX014283A priority patent/MX170497B/en
Priority to ES8803952A priority patent/ES2012934A6/en
Publication of NO875407L publication Critical patent/NO875407L/en
Priority to NO902693A priority patent/NO167227C/en
Priority to FI903100A priority patent/FI903100A0/en
Priority to DK153190A priority patent/DK153190D0/en
Publication of NO167938B publication Critical patent/NO167938B/en
Publication of NO167938C publication Critical patent/NO167938C/en
Priority to US07/898,180 priority patent/US5201644A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Check Valves (AREA)
  • Rotary Pumps (AREA)
  • Peptides Or Proteins (AREA)
  • Gas Separation By Absorption (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A valve arrangement for compressor with oscillating piston wings (116b) has a series of mutually angularly displaced discharge slots (119) arranged in a radially extending end wall (113) between working chamber of the machine and on oppositely disposed discharge chamber (111b). The discharge slots (119) are controlled by their respective spring-loaded valve member (112b). The valve member (112b) is inserted in the end wall (113) in a groove (121) which has a minimum opening directed towards the working chamber and a maximum opening directed towards the discharge chamber (111b). A valve seat (121a) is arranged between these openings. The inner surface of the valve is flush or substantially flush with the adjacent inner surface of the working chamber.
NO875407A 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR NO167938C (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NO875407A NO167938C (en) 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR
JP1500817A JPH03502954A (en) 1987-12-23 1988-12-16 Valve structures for pumps or compressors
EP89900931A EP0395710B1 (en) 1987-12-23 1988-12-16 Valve arrangement for pump or compressor
DE8989900931T DE3873352T2 (en) 1987-12-23 1988-12-16 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR.
AT89900931T ATE78901T1 (en) 1987-12-23 1988-12-16 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR.
PCT/NO1988/000094 WO1989005918A1 (en) 1987-12-23 1988-12-16 Valve arrangement for pump or compressor
AU29098/89A AU633250B2 (en) 1987-12-23 1988-12-16 Valve arrangement for pump or compressor
CA000586335A CA1334661C (en) 1987-12-23 1988-12-19 Valve arrangement for pump or compressor
MX014283A MX170497B (en) 1987-12-23 1988-12-21 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR
ES8803952A ES2012934A6 (en) 1987-12-23 1988-12-23 Valve arrangement for pump or compressor.
NO902693A NO167227C (en) 1987-12-23 1990-06-18 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR.
FI903100A FI903100A0 (en) 1987-12-23 1990-06-20 VENTILSYSTEM FOER EN PUMP ELLER KOMPRESSOR.
DK153190A DK153190D0 (en) 1987-12-23 1990-06-22 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR
US07/898,180 US5201644A (en) 1987-12-23 1992-06-12 Valve arrangement for pump or compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO875407A NO167938C (en) 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR

Publications (4)

Publication Number Publication Date
NO875407D0 NO875407D0 (en) 1987-12-23
NO875407L NO875407L (en) 1989-06-26
NO167938B NO167938B (en) 1991-09-16
NO167938C true NO167938C (en) 1991-12-27

Family

ID=19890496

Family Applications (2)

Application Number Title Priority Date Filing Date
NO875407A NO167938C (en) 1987-12-23 1987-12-23 DEVICE BY PUMP OR COMPRESSOR
NO902693A NO167227C (en) 1987-12-23 1990-06-18 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO902693A NO167227C (en) 1987-12-23 1990-06-18 VALVE ARRANGEMENT FOR PUMP OR COMPRESSOR.

Country Status (12)

Country Link
EP (1) EP0395710B1 (en)
JP (1) JPH03502954A (en)
AT (1) ATE78901T1 (en)
AU (1) AU633250B2 (en)
CA (1) CA1334661C (en)
DE (1) DE3873352T2 (en)
DK (1) DK153190D0 (en)
ES (1) ES2012934A6 (en)
FI (1) FI903100A0 (en)
MX (1) MX170497B (en)
NO (2) NO167938C (en)
WO (1) WO1989005918A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002089468A (en) 2000-09-14 2002-03-27 Toyota Industries Corp Scroll type compressor
WO2004088141A2 (en) * 2003-04-02 2004-10-14 Gebr. Becker Gmbh & Co. Kg Oscillating piston pump
WO2011057345A1 (en) * 2009-11-12 2011-05-19 Exodus R & D Pty Ltd Fluid compressor or pump apparatus
BR112012011243A2 (en) 2009-11-12 2016-04-05 Exodus R&D Internat Pte Ltd improved fluid compressor and / or pump arrangement
US9915262B2 (en) * 2012-02-02 2018-03-13 Exodus R&D International Pte Ltd Pump and/or compressor arrangement including mating, oscillatable vane members for the simultaneous admission and discharge of fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421761Y2 (en) * 1971-03-04 1979-08-01
NO168264C (en) * 1989-02-03 1992-01-29 3H Invent As DEVICE PUMP PUMP OR SIMILAR MACHINE.

Also Published As

Publication number Publication date
JPH03502954A (en) 1991-07-04
DE3873352D1 (en) 1992-09-03
DK153190A (en) 1990-06-22
NO902693D0 (en) 1990-06-18
NO875407D0 (en) 1987-12-23
NO875407L (en) 1989-06-26
DE3873352T2 (en) 1992-12-10
WO1989005918A1 (en) 1989-06-29
NO167938B (en) 1991-09-16
DK153190D0 (en) 1990-06-22
EP0395710B1 (en) 1992-07-29
EP0395710A1 (en) 1990-11-07
NO902693L (en) 1990-06-18
AU2909889A (en) 1989-07-19
FI903100A0 (en) 1990-06-20
ES2012934A6 (en) 1990-04-16
ATE78901T1 (en) 1992-08-15
MX170497B (en) 1993-08-26
NO167227B (en) 1991-07-08
AU633250B2 (en) 1993-01-28
NO167227C (en) 1991-10-16
CA1334661C (en) 1995-03-07

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