SE9602757L - Power machine with valve control - Google Patents

Power machine with valve control

Info

Publication number
SE9602757L
SE9602757L SE9602757A SE9602757A SE9602757L SE 9602757 L SE9602757 L SE 9602757L SE 9602757 A SE9602757 A SE 9602757A SE 9602757 A SE9602757 A SE 9602757A SE 9602757 L SE9602757 L SE 9602757L
Authority
SE
Sweden
Prior art keywords
disc
cylinder
pistons
stationary
power
Prior art date
Application number
SE9602757A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE507208C2 (en
SE9602757D0 (en
Inventor
Gunnar Leijonberg
Original Assignee
Gul & Co Dev Ab
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 Gul & Co Dev Ab filed Critical Gul & Co Dev Ab
Priority to SE9602757A priority Critical patent/SE507208C2/en
Publication of SE9602757D0 publication Critical patent/SE9602757D0/en
Priority to EP97932118A priority patent/EP0954682A1/en
Priority to JP10505928A priority patent/JP2000515215A/en
Priority to PCT/SE1997/001259 priority patent/WO1998002644A1/en
Priority to AU35652/97A priority patent/AU3565297A/en
Publication of SE9602757L publication Critical patent/SE9602757L/en
Publication of SE507208C2 publication Critical patent/SE507208C2/en
Priority to US09/227,815 priority patent/US6092493A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/06—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the piston motion being transmitted by curved surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/042—Cam discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Transmission Devices (AREA)

Abstract

The present invention is for the kind of power machines, engines or compressors which have two or more pistons which work against each other, preferably with a common combustion or compression chamber in a stationary cylinder and where the power is transmitted to a rotating movement without an intermediate crankshaft. It is an object of the present invention to obtain such power machine having a simple valve control means. One such device has two parallel plane discs, one stationary disc (8) and one relatively thereto rotating disc (13). The stationary disc (8) is mounted to a housing (9) and the disc (8) in turn has one in its centre positioned cylinder (1) with two end walls (2, 3). In the cylinder there are two pistons (4, 5) which are working pistons of a combustion engine and have a common combustion chamber. At the centre of the cylinder bore adjacent to the upper dead centres, UDC, of the pistons and at opposite sides thereof there are two valves (50, 51). The valve shafts at the ends which are turned only from the cylinder contact a controlling curve or surface (56) which is a part of the rotating disc. On the control curve there are raised parts (57, 58) at which the valves are opened when disc rotates.
SE9602757A 1996-07-12 1996-07-12 Power machine with valve control SE507208C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9602757A SE507208C2 (en) 1996-07-12 1996-07-12 Power machine with valve control
EP97932118A EP0954682A1 (en) 1996-07-12 1997-07-10 Power machine valve control
JP10505928A JP2000515215A (en) 1996-07-12 1997-07-10 Valve control device for power machinery
PCT/SE1997/001259 WO1998002644A1 (en) 1996-07-12 1997-07-10 Power machine valve control
AU35652/97A AU3565297A (en) 1996-07-12 1997-07-10 Power machine valve control
US09/227,815 US6092493A (en) 1996-07-12 1999-01-11 Power machine valve control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602757A SE507208C2 (en) 1996-07-12 1996-07-12 Power machine with valve control

Publications (3)

Publication Number Publication Date
SE9602757D0 SE9602757D0 (en) 1996-07-12
SE9602757L true SE9602757L (en) 1998-01-13
SE507208C2 SE507208C2 (en) 1998-04-27

Family

ID=20403375

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602757A SE507208C2 (en) 1996-07-12 1996-07-12 Power machine with valve control

Country Status (5)

Country Link
EP (1) EP0954682A1 (en)
JP (1) JP2000515215A (en)
AU (1) AU3565297A (en)
SE (1) SE507208C2 (en)
WO (1) WO1998002644A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008064434A1 (en) * 2007-07-17 2008-06-05 Ramzan Usmanovich Goytemirov Internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1087240A (en) * 1912-05-18 1914-02-17 John Kellington Fluid-pressure engine.
US1252757A (en) * 1917-04-07 1918-01-08 John P Bannan Explosive-engine.

Also Published As

Publication number Publication date
SE507208C2 (en) 1998-04-27
WO1998002644A1 (en) 1998-01-22
EP0954682A1 (en) 1999-11-10
JP2000515215A (en) 2000-11-14
SE9602757D0 (en) 1996-07-12
AU3565297A (en) 1998-02-09

Similar Documents

Publication Publication Date Title
CA1063517A (en) Rotary valve system for motors and the like having improved sealing means
AU6339886A (en) Reciprocatory machines
NO305619B1 (en) Internal combustion engine with internal combustion
NO306422B1 (en) Internal combustion engine with internal combustion
US3989025A (en) Rotary valve
SE9602757L (en) Power machine with valve control
BR9406597A (en) Internal combustion engine
KR101013253B1 (en) Rotation prevention device for rocker arm
SE9602759D0 (en) Power machine with oil lubrication
ES2184699T3 (en) PROCEDURE AND DEVICE FOR CONTROLLING FRICTION BEARINGS OF AN ALTERNATIVE PISTON MACHINE, ESPECIALLY OF AN INTERNAL COMBUSTION ENGINE.
US4527962A (en) Multi-cylinder fuel injection pump for internal combustion engines
SE9602760L (en) Combustion engine device with two pistons
US2364040A (en) Internal combustion engine valve
CA2260052A1 (en) Bearing arrangement
RU2067678C1 (en) Internal combustion engine
KR960038074A (en) Variable compression ratio device of internal combustion engine
KR950005428Y1 (en) Valve opening & shutting apparatus of internal combustion engine
SE9604839L (en) Device for liquid cooling of power machine
DE59700632D1 (en) TURNING PISTON INTERNAL COMBUSTION ENGINE
SE9604838D0 (en) Gnistgivaranordning
WO1998046865A1 (en) Cylinder head for internal combustion engine with rotating valves
KR19990031464U (en) Valve mechanism of reciprocating internal combustion engine
KR20190051095A (en) Opposite Engine for High Output
JPS57159904A (en) Device for tightening transmission belt for driving valve-moving cam shaft of dohc-type internal combustion engine
BG107713A (en) Internal combustion engine

Legal Events

Date Code Title Description
NUG Patent has lapsed