FR2319011A1 - Systeme de refroidissement pour soupape d'echappement de moteur a combustion interne - Google Patents

Systeme de refroidissement pour soupape d'echappement de moteur a combustion interne

Info

Publication number
FR2319011A1
FR2319011A1 FR7622328A FR7622328A FR2319011A1 FR 2319011 A1 FR2319011 A1 FR 2319011A1 FR 7622328 A FR7622328 A FR 7622328A FR 7622328 A FR7622328 A FR 7622328A FR 2319011 A1 FR2319011 A1 FR 2319011A1
Authority
FR
France
Prior art keywords
spindle
seat
exhaust valve
diesel engine
air
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.)
Granted
Application number
FR7622328A
Other languages
English (en)
French (fr)
Other versions
FR2319011B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Rederi Nordstjernan AB
Original Assignee
Rederi Nordstjernan 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 Rederi Nordstjernan AB filed Critical Rederi Nordstjernan AB
Publication of FR2319011A1 publication Critical patent/FR2319011A1/fr
Application granted granted Critical
Publication of FR2319011B3 publication Critical patent/FR2319011B3/fr
Granted 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR7622328A 1975-07-23 1976-07-22 Systeme de refroidissement pour soupape d'echappement de moteur a combustion interne Granted FR2319011A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7508416A SE400810B (sv) 1975-07-23 1975-07-23 Kylsystem for kylning av avgasventil for forbrenningsmotor

Publications (2)

Publication Number Publication Date
FR2319011A1 true FR2319011A1 (fr) 1977-02-18
FR2319011B3 FR2319011B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-13

Family

ID=20325194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622328A Granted FR2319011A1 (fr) 1975-07-23 1976-07-22 Systeme de refroidissement pour soupape d'echappement de moteur a combustion interne

Country Status (7)

Country Link
JP (1) JPS5215938A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH599459A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2632411A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK331476A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2319011A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7608086A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE400810B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726385A1 (de) * 1995-02-09 1996-08-14 Robert Bosch Gmbh Einlassventil für einen Brennraum einer Brennkraftmaschine
CN108533347A (zh) * 2018-05-03 2018-09-14 哈尔滨工程大学 低速机双密封锥面排气阀

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399541A1 (fr) * 1977-08-05 1979-03-02 Semt Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne
DE3425301A1 (de) * 1984-07-10 1986-01-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuehlanordnung fuer ein gaswechselventil einer brennkraftmaschine
DE19714496B4 (de) * 1997-04-08 2008-04-03 Bayerische Motoren Werke Ag Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726385A1 (de) * 1995-02-09 1996-08-14 Robert Bosch Gmbh Einlassventil für einen Brennraum einer Brennkraftmaschine
US5617835A (en) * 1995-02-09 1997-04-08 Robert Bosch Gmbh Inlet valve for a combustion space of an internal combustion engine
CN108533347A (zh) * 2018-05-03 2018-09-14 哈尔滨工程大学 低速机双密封锥面排气阀

Also Published As

Publication number Publication date
DK331476A (da) 1977-01-24
NL7608086A (nl) 1977-01-25
JPS5215938A (en) 1977-02-05
SE400810B (sv) 1978-04-10
DE2632411A1 (de) 1977-02-10
CH599459A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-31
FR2319011B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-04-13
SE7508416L (sv) 1977-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse