ATE167916T1 - Zylinderkopf für viertakt-brennkraftmaschinen - Google Patents

Zylinderkopf für viertakt-brennkraftmaschinen

Info

Publication number
ATE167916T1
ATE167916T1 AT94929457T AT94929457T ATE167916T1 AT E167916 T1 ATE167916 T1 AT E167916T1 AT 94929457 T AT94929457 T AT 94929457T AT 94929457 T AT94929457 T AT 94929457T AT E167916 T1 ATE167916 T1 AT E167916T1
Authority
AT
Austria
Prior art keywords
valve
conduit
cylinder head
pct
orifice
Prior art date
Application number
AT94929457T
Other languages
English (en)
Inventor
Vaclav Knob
Original Assignee
Kalivoda Eng
Vaclav Knob
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 Kalivoda Eng, Vaclav Knob filed Critical Kalivoda Eng
Application granted granted Critical
Publication of ATE167916T1 publication Critical patent/ATE167916T1/de

Links

Classifications

    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • F01L1/443—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one rotary valve
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AT94929457T 1993-10-27 1994-10-17 Zylinderkopf für viertakt-brennkraftmaschinen ATE167916T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ932295A CZ285344B6 (cs) 1993-10-27 1993-10-27 Hlava válce čtyřdobého spalovacího motoru

Publications (1)

Publication Number Publication Date
ATE167916T1 true ATE167916T1 (de) 1998-07-15

Family

ID=5464702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94929457T ATE167916T1 (de) 1993-10-27 1994-10-17 Zylinderkopf für viertakt-brennkraftmaschinen

Country Status (7)

Country Link
US (1) US5673656A (de)
EP (1) EP0725890B1 (de)
JP (1) JP3626493B2 (de)
AT (1) ATE167916T1 (de)
CZ (1) CZ285344B6 (de)
DE (1) DE69411391T2 (de)
WO (1) WO1995012058A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130160D0 (en) * 2001-12-17 2002-02-06 Artemis Intelligent Power Ltd Annular valve
NL1025502C2 (nl) * 2004-02-17 2005-08-19 Otto Pruisscher Gaswisseling voor verbrandingsmotor.
DE102006016109B4 (de) * 2006-04-04 2009-08-27 Alexander Bobylev Ringventil
US7311068B2 (en) 2006-04-17 2007-12-25 Jason Stewart Jackson Poppet valve and engine using same
US7533641B1 (en) 2006-04-17 2009-05-19 Jason Stewart Jackson Poppet valve and engine using same
CZ303732B6 (cs) 2011-05-03 2013-04-10 Knob Engines S.R.O. Hlava válce spalovacího motoru s prstencovým ventilem
CZ303350B6 (cs) * 2011-06-03 2012-08-08 Knob Engines S.R.O. Víceválcový spalovací motor s využitím tlaku výfukových plynu k zvýšení naplnení válcu
DE102014009349B4 (de) 2014-06-29 2016-01-28 Dirk Ohlmann Verbrennungsmotor
US9903323B2 (en) 2015-03-10 2018-02-27 Denso International America, Inc. Emissions reduction system for an internal combustion engine
US9745927B2 (en) 2015-03-10 2017-08-29 Denso International America, Inc. Emissions reduction system for an internal combustion engine
US10760455B2 (en) 2016-12-20 2020-09-01 Caterpillar Inc. Poppet valve for an internal combustion engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190602457A (en) * 1905-02-04 1906-08-30 Louis Saussard Improvements in Valves for Internal Combustion and other Engines.
FR514546A (fr) * 1920-04-27 1921-03-12 Edmond Louis Baudelocque Perfectionnements apportés aux soupapes, utilisées pour l'admission des gaz, notamment et surtout dans les moteurs à explosions
GB230644A (en) * 1924-03-31 1925-03-19 Cornelis Zulver Improvements in or relating to the valves of internal combustion engines of the diesel type
US2107389A (en) * 1935-08-13 1938-02-08 Nathan C Price Engine
US2222730A (en) * 1938-08-16 1940-11-26 Bolinder Munktell Valve for engines and the like
FR871854A (fr) * 1940-05-03 1942-05-20 Krupp Ag Soupape annulaire
US2336756A (en) * 1941-10-13 1943-12-14 Smith Thomas Noah Rotary valve
US4503817A (en) * 1982-02-18 1985-03-12 General Motors Corporation Annular valve stratified charge spark ignition engines
GB2203192A (en) * 1987-04-06 1988-10-12 Ford Motor Co I.C. engine inlet and exhaust valving
US5020486A (en) * 1990-10-03 1991-06-04 Unger Paul T Partitioned poppet valve mechanism seprating inlet and exhaust tracts
US5168843A (en) * 1991-12-17 1992-12-08 Franks James W Poppet valve for an internal combustion engine
US5331930A (en) * 1993-04-05 1994-07-26 Mcwhorter Edward M Univalve engine
US5398647A (en) * 1994-02-16 1995-03-21 Rivera; Efrain Combined sleeve/poppet valve for internal combustion engine

Also Published As

Publication number Publication date
EP0725890B1 (de) 1998-07-01
WO1995012058A1 (en) 1995-05-04
DE69411391T2 (de) 1999-09-23
EP0725890A1 (de) 1996-08-14
CZ229593A3 (en) 1994-06-15
JP3626493B2 (ja) 2005-03-09
CZ285344B6 (cs) 1999-07-14
JPH09511039A (ja) 1997-11-04
US5673656A (en) 1997-10-07
DE69411391D1 (de) 1998-08-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee