CA2302348A1 - Exhaust valve for internal combustion engines - Google Patents

Exhaust valve for internal combustion engines Download PDF

Info

Publication number
CA2302348A1
CA2302348A1 CA002302348A CA2302348A CA2302348A1 CA 2302348 A1 CA2302348 A1 CA 2302348A1 CA 002302348 A CA002302348 A CA 002302348A CA 2302348 A CA2302348 A CA 2302348A CA 2302348 A1 CA2302348 A1 CA 2302348A1
Authority
CA
Canada
Prior art keywords
valve stem
cooling duct
insert
head
valve
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.)
Abandoned
Application number
CA002302348A
Other languages
English (en)
French (fr)
Inventor
Hans Petter Hildre
Rolf Kvamsdal
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.)
Kvaerner ASA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2302348A1 publication Critical patent/CA2302348A1/en
Abandoned legal-status Critical Current

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
    • F01L3/12—Cooling of valves
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Valves (AREA)
CA002302348A 1997-08-27 1998-08-26 Exhaust valve for internal combustion engines Abandoned CA2302348A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO973949 1997-08-27
NO973949A NO306074B1 (no) 1997-08-27 1997-08-27 Avgassventil for forbrenningsmotorer
PCT/NO1998/000254 WO1999010630A1 (en) 1997-08-27 1998-08-26 Exhaust valve for internal combustion engines

Publications (1)

Publication Number Publication Date
CA2302348A1 true CA2302348A1 (en) 1999-03-04

Family

ID=19901047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002302348A Abandoned CA2302348A1 (en) 1997-08-27 1998-08-26 Exhaust valve for internal combustion engines

Country Status (8)

Country Link
EP (1) EP1023527A1 (no)
JP (1) JP2001516833A (no)
KR (1) KR20010023374A (no)
CN (1) CN1277654A (no)
AU (1) AU9008898A (no)
CA (1) CA2302348A1 (no)
NO (1) NO306074B1 (no)
WO (1) WO1999010630A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159100B4 (de) * 2001-12-01 2004-09-16 Man B&W Diesel A/S Hubkolbenmaschine
GR20080100222A (el) * 2008-04-02 2009-11-19 Διονυσιος Χαραλαμπους Χοϊδας Μεθοδος και διαταξεις ψυξης του περιβαλλοντος βαλβιδας εξαγωγης
CN108378675A (zh) * 2018-02-09 2018-08-10 九阳股份有限公司 一种降低油烟的炒菜机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158654A5 (no) * 1971-10-27 1973-06-15 Semt
FR2221961A5 (no) * 1973-03-13 1974-10-11 Etud Machines Thermiques
CH571154A5 (no) * 1973-10-31 1975-12-31 Sulzer Ag
US4187807A (en) * 1978-02-22 1980-02-12 Caterpillar Tractor Co. Cooled engine valve with improved heat transfer
DK148122C (da) * 1982-01-26 1985-08-05 B & W Diesel As Koelet udstoedsventil til en stempelforbraendingsmotor
DE3223920A1 (de) * 1982-06-26 1983-12-29 Gesenkschmiede Schneider Gmbh, 7080 Aalen Hohlgeschmiedetes gekuehltes ventil fuer verbrennungsmotoren
US5458314A (en) * 1993-04-01 1995-10-17 Eaton Corporation Temperature control in an ultra light engine valve
DE19504239A1 (de) * 1995-02-09 1996-08-14 Bosch Gmbh Robert Einlaßventil für einen Brennraum einer Brennkraftmaschine
NO972301L (no) * 1996-07-31 1998-02-02 Kvaerner Asa Utlöpsventil for forbrenningsmotorer

Also Published As

Publication number Publication date
NO973949D0 (no) 1997-08-27
JP2001516833A (ja) 2001-10-02
KR20010023374A (ko) 2001-03-26
NO306074B1 (no) 1999-09-13
NO973949L (no) 1999-03-01
AU9008898A (en) 1999-03-16
EP1023527A1 (en) 2000-08-02
WO1999010630A1 (en) 1999-03-04
CN1277654A (zh) 2000-12-20

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Legal Events

Date Code Title Description
FZDE Dead