NO790616L - Anordning til bedre kjoeling utvendig av en ekshaustventil for en forbrenningsmotor, saerlig en dieselmotor med overladning - Google Patents

Anordning til bedre kjoeling utvendig av en ekshaustventil for en forbrenningsmotor, saerlig en dieselmotor med overladning

Info

Publication number: NO790616L
Authority: NO; Norway
Prior art keywords: valve; drain valve; opening; arm; controlling
Prior art date: 1978-02-24

Application number

NO790616A

Other languages

English (en)

Norwegian (no)

Inventor

Remi Curtil

Alain Devaux

Original Assignee

Semt

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.)

1978-02-24

Filing date

1979-02-23

Publication date

1979-08-28

1979-02-23 Application filed by Semt filed Critical Semt

1979-08-28 Publication of NO790616L publication Critical patent/NO790616L/no

Links

238000001816 cooling Methods 0.000 title claims description 15
238000002485 combustion reaction Methods 0.000 title claims description 11
238000000034 method Methods 0.000 claims description 18
230000008878 coupling Effects 0.000 claims description 6
238000010168 coupling process Methods 0.000 claims description 6
238000005859 coupling reaction Methods 0.000 claims description 6
238000006073 displacement reaction Methods 0.000 claims description 5
230000001419 dependent effect Effects 0.000 claims description 4
230000003111 delayed effect Effects 0.000 claims description 3
238000012423 maintenance Methods 0.000 claims description 2
230000000750 progressive effect Effects 0.000 claims description 2
210000000056 organ Anatomy 0.000 claims 3
230000014759 maintenance of location Effects 0.000 claims 1
238000011010 flushing procedure Methods 0.000 description 5
239000007789 gas Substances 0.000 description 5
239000002699 waste material Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
230000009471 action Effects 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000002000 scavenging effect Effects 0.000 description 2
239000002826 coolant Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000009423 ventilation Methods 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
- F01L1/40—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with scavenging charge near top dead centre position, e.g. by overlapping inlet and exhaust time
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
- 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)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Valve-Gear Or Valve Arrangements (AREA)
Valve Device For Special Equipments (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
Lift Valve (AREA)

NO790616A 1978-02-24 1979-02-23 Anordning til bedre kjoeling utvendig av en ekshaustventil for en forbrenningsmotor, saerlig en dieselmotor med overladning NO790616L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7805399A FR2418332A1 (fr)	1978-02-24	1978-02-24	Procede d'amelioration du refroidissement externe d'une soupape d'echappement d'un moteur a combustion interne, notamment d'un moteur diesel suralimente, et dispositif pour la mise en oeuvre dudit procede

Publications (1)

Publication Number	Publication Date
NO790616L true NO790616L (no)	1979-08-28

Family

ID=9205031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO790616A NO790616L (no)	1978-02-24	1979-02-23	Anordning til bedre kjoeling utvendig av en ekshaustventil for en forbrenningsmotor, saerlig en dieselmotor med overladning

Country Status (16)

Country	Link
US (1)	US4296715A (fr)
JP (1)	JPS54135915A (fr)
AU (1)	AU4437079A (fr)
BE (1)	BE874145A (fr)
BR (1)	BR7900805A (fr)
DD (1)	DD141550A5 (fr)
DE (1)	DE2906572A1 (fr)
DK (1)	DK55679A (fr)
ES (1)	ES477818A1 (fr)
FI (1)	FI790601A7 (fr)
FR (1)	FR2418332A1 (fr)
GB (1)	GB2015079B (fr)
IT (1)	IT1110642B (fr)
NL (1)	NL7901019A (fr)
NO (1)	NO790616L (fr)
PL (1)	PL213649A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2448032A1 (fr) *	1979-02-05	1980-08-29	Semt	Procede pour ameliorer le rendement d'un moteur a combustion interne notamment suralimente
FR2484019A2 (fr) *	1980-06-04	1981-12-11	Durand Georges	Perfectionnement des moteurs a explosion permettant d'obtenir un meilleur rendement par l'allongement relatif de la detente
FR2512496A1 (fr) *	1981-09-10	1983-03-11	Semt	Procede d'amenagement des conditions de fonctionnement d'un moteur a combustion interne et moteur ainsi amenage
US20060048981A1 (en) *	2004-08-23	2006-03-09	Bychkovski Vitali N	High output and efficiency internal combustion engine
ATE417997T1 (de) *	2006-12-20	2009-01-15	Fiat Ricerche	Verbrennungsmotor mit einlassventilen mit variabler betätigung und einem stiefelartigen hubprofil mit einem profilteil mit konstantem hub
JP5107296B2 (ja) *	2009-04-08	2012-12-26	三菱重工業株式会社	排気バルブ昇降用カム、過給機付き４サイクルエンジン
CH716589B1 (de) *	2019-09-05	2023-09-15	Man Energy Solutions Se	Ventiltrieb und Verfahren zum Ansteuern von Gaswechselventilen.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE566592C (de) *		1932-12-22	Myron Seiliger	Arbeitsverfahren fuer Viertaktbrennkraftmaschinen
FR527918A (fr)	1920-12-04	1921-11-03	Simon Mery	Came distributrice silencieuse pour moteurs à explosion
FR812976A (fr) *	1936-01-29	1937-05-21	Rateau Soc	Dispositif de balayage pour moteurs à combustion interne suralimentés
GB482123A (en) *	1936-11-26	1938-03-23	Saurer Ag Adolph	Improvements in and relating to the control of internal combustion engines
US2647500A (en) *	1950-10-28	1953-08-04	Lang Heinrich	Valve gear for diesel engines
US2862485A (en) *	1956-03-26	1958-12-02	Brunhilde W Skinner	Valve operating linkage and method of adjusting and controlling same
US3786792A (en) *	1971-05-28	1974-01-22	Mack Trucks	Variable valve timing system
FR2271393A1 (fr) *	1974-02-01	1975-12-12	Alsacienne Constr Meca

1978
- 1978-02-24 FR FR7805399A patent/FR2418332A1/fr active Granted
1979
- 1979-02-02 US US06/009,072 patent/US4296715A/en not_active Expired - Lifetime
- 1979-02-05 DD DD79210822A patent/DD141550A5/de unknown
- 1979-02-08 NL NL7901019A patent/NL7901019A/xx not_active Application Discontinuation
- 1979-02-09 DK DK55679A patent/DK55679A/da unknown
- 1979-02-09 BR BR7900805A patent/BR7900805A/pt unknown
- 1979-02-09 IT IT20045/79A patent/IT1110642B/it active
- 1979-02-14 BE BE0/193440A patent/BE874145A/fr unknown
- 1979-02-15 GB GB7905416A patent/GB2015079B/en not_active Expired
- 1979-02-16 ES ES477818A patent/ES477818A1/es not_active Expired
- 1979-02-19 AU AU44370/79A patent/AU4437079A/en not_active Abandoned
- 1979-02-21 DE DE19792906572 patent/DE2906572A1/de not_active Withdrawn
- 1979-02-22 FI FI790601A patent/FI790601A7/fi not_active Application Discontinuation
- 1979-02-23 PL PL21364979A patent/PL213649A1/xx unknown
- 1979-02-23 NO NO790616A patent/NO790616L/no unknown
- 1979-02-24 JP JP2128679A patent/JPS54135915A/ja active Pending

Also Published As

Publication number	Publication date
JPS54135915A (en)	1979-10-22
BR7900805A (pt)	1979-05-29
IT1110642B (it)	1985-12-23
PL213649A1 (fr)	1979-11-05
FR2418332A1 (fr)	1979-09-21
GB2015079B (en)	1982-05-12
GB2015079A (en)	1979-09-05
DK55679A (da)	1979-08-25
AU4437079A (en)	1979-08-30
DD141550A5 (de)	1980-05-07
FR2418332B1 (fr)	1981-08-07
ES477818A1 (es)	1980-02-01
US4296715A (en)	1981-10-27
IT7920045A0 (it)	1979-02-09
BE874145A (fr)	1979-08-14
NL7901019A (nl)	1979-08-28
DE2906572A1 (de)	1979-08-30
FI790601A7 (fi)	1979-08-25

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