IT1007131B - Valvola di scappamento raffreddata per motore a combustione interna - Google Patents

Valvola di scappamento raffreddata per motore a combustione interna

Info

Publication number
IT1007131B
IT1007131B IT19882/74A IT1988274A IT1007131B IT 1007131 B IT1007131 B IT 1007131B IT 19882/74 A IT19882/74 A IT 19882/74A IT 1988274 A IT1988274 A IT 1988274A IT 1007131 B IT1007131 B IT 1007131B
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
exhaust valve
cooled exhaust
cooled
Prior art date
Application number
IT19882/74A
Other languages
English (en)
Inventor
Ysberg Bengt
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.)
Filing date
Publication date
Application filed by Semt filed Critical Semt
Application granted granted Critical
Publication of IT1007131B publication Critical patent/IT1007131B/it

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
    • F01L3/18—Liquid cooling of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemically Coating (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT19882/74A 1973-03-30 1974-01-28 Valvola di scappamento raffreddata per motore a combustione interna IT1007131B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311656A FR2224003A5 (it) 1973-03-30 1973-03-30

Publications (1)

Publication Number Publication Date
IT1007131B true IT1007131B (it) 1976-10-30

Family

ID=9117200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19882/74A IT1007131B (it) 1973-03-30 1974-01-28 Valvola di scappamento raffreddata per motore a combustione interna

Country Status (17)

Country Link
US (1) US3911875A (it)
JP (1) JPS49121019A (it)
AU (1) AU475224B2 (it)
BE (1) BE811279A (it)
BR (1) BR7401645D0 (it)
CH (1) CH578681A5 (it)
CS (1) CS174231B2 (it)
DD (1) DD109714A5 (it)
DE (1) DE2405972B2 (it)
ES (1) ES422749A1 (it)
FR (1) FR2224003A5 (it)
GB (1) GB1454137A (it)
IN (1) IN140971B (it)
IT (1) IT1007131B (it)
NL (1) NL7401326A (it)
PL (1) PL88655B1 (it)
SU (2) SU646937A3 (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612472A5 (it) * 1976-03-05 1979-07-31 Sulzer Ag
JPS52138114U (it) * 1976-04-16 1977-10-20
JPS52129817A (en) * 1976-04-24 1977-10-31 Tokushu Denkyoku Kk Method of machining and treatment of diesel engine valve rod shaft portion
JPS5632561Y2 (it) * 1977-04-15 1981-08-03
JPS53142605U (it) * 1977-04-18 1978-11-10
JPS53147312U (it) * 1977-04-26 1978-11-20
US4187807A (en) * 1978-02-22 1980-02-12 Caterpillar Tractor Co. Cooled engine valve with improved heat transfer
US4484547A (en) * 1980-01-25 1984-11-27 Nickerson James W Valve guide and method for making same
DE3233392A1 (de) * 1982-08-31 1984-03-01 Gebrüder Sulzer AG, 8401 Winterthur Tellerventil fuer ein gaswechselventil
GB2278185B (en) * 1990-12-03 1995-07-19 Aro Corp High pressure fluid pressure regulators
US5441024A (en) * 1994-05-09 1995-08-15 Val-Kro, Inc. Engine valve
KR100222532B1 (ko) * 1995-12-15 1999-10-01 정몽규 자동차 엔진의 밸브 리프트 가변장치
USH1869H (en) * 1998-12-18 2000-10-03 Caterpillar Inc. Valve train components having an oxidation and corrosion-resistant thermal spray coating
US6655369B2 (en) * 2001-08-01 2003-12-02 Diesel Engine Transformations Llc Catalytic combustion surfaces and method for creating catalytic combustion surfaces
DE10354077B4 (de) * 2003-11-19 2005-10-20 Daimler Chrysler Ag Leichtbauventil
DE10354086B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
DE10354085B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
JPWO2008081622A1 (ja) * 2006-12-28 2010-04-30 三菱電機株式会社 排気ガス再循環バルブ
JP2013019379A (ja) * 2011-07-13 2013-01-31 Honda Motor Co Ltd 内燃機関のバルブ冷却装置
CN104390050B (zh) * 2014-12-09 2017-05-24 兰州高压阀门有限公司 1500℃超高温阀门的水冷阀杆结构
US9683467B2 (en) 2014-12-10 2017-06-20 General Electric Company System and method of cooling valve with material in cavity
WO2018102757A1 (en) * 2016-12-02 2018-06-07 Applied Materials, Inc. Low particle protected flapper valve
RU174792U1 (ru) * 2017-01-24 2017-11-02 Акционерное общество "Атоммашэкспорт" (АО "Атоммашэкспорт") Клапан осевого потока

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048707A (en) * 1934-11-15 1936-07-28 Pfanstichl Chemical Company Alloy
US2115733A (en) * 1935-06-25 1938-05-03 Rustless Iron & Steel Corp Alloy and manufactures
US2135966A (en) * 1937-08-25 1938-11-08 Eaton Mfg Co Engine valve
US2316488A (en) * 1942-05-27 1943-04-13 Roth Frank Bimetal valve
US2627259A (en) * 1942-06-24 1953-02-03 Gen Motors Corp Valve
US2396552A (en) * 1944-01-27 1946-03-12 Coast Metals Inc Structural element
US2435948A (en) * 1944-09-08 1948-02-10 Thompson Prod Inc Method of preparing composite poppet valves
US2431853A (en) * 1945-12-29 1947-12-02 Thompson Prod Inc Method of making composite poppet valves
US2664874A (en) * 1947-06-23 1954-01-05 Shell Dev Coated metal product and method of producing same
US2881750A (en) * 1956-03-29 1959-04-14 Gen Motors Corp Valve
JPS512722Y2 (it) * 1971-01-29 1976-01-27
JPS5225301Y2 (it) * 1971-05-06 1977-06-09

Also Published As

Publication number Publication date
AU475224B2 (en) 1976-08-12
JPS49121019A (it) 1974-11-19
CS174231B2 (it) 1977-03-31
US3911875A (en) 1975-10-14
SU646937A3 (ru) 1979-02-05
DE2405972A1 (de) 1974-10-17
PL88655B1 (it) 1976-09-30
CH578681A5 (it) 1976-08-13
NL7401326A (it) 1974-10-02
IN140971B (it) 1977-01-08
DE2405972B2 (de) 1975-07-24
SU682148A3 (ru) 1979-08-25
AU6458774A (en) 1975-07-17
ES422749A1 (es) 1976-04-16
FR2224003A5 (it) 1974-10-25
BE811279A (fr) 1974-06-17
BR7401645D0 (pt) 1974-11-19
DD109714A5 (it) 1974-11-12
GB1454137A (en) 1976-10-27

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