BR7608377A - Valvula de escape para motor de combustao interna a embul - Google Patents

Valvula de escape para motor de combustao interna a embul

Info

Publication number
BR7608377A
BR7608377A BR7608377A BR7608377A BR7608377A BR 7608377 A BR7608377 A BR 7608377A BR 7608377 A BR7608377 A BR 7608377A BR 7608377 A BR7608377 A BR 7608377A BR 7608377 A BR7608377 A BR 7608377A
Authority
BR
Brazil
Prior art keywords
embul
combustion engine
internal combustion
exhaust valve
exhaust
Prior art date
Application number
BR7608377A
Other languages
English (en)
Inventor
S Andrea
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Publication of BR7608377A publication Critical patent/BR7608377A/pt

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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Valves (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Exhaust Silencers (AREA)
BR7608377A 1976-05-24 1976-12-14 Valvula de escape para motor de combustao interna a embul BR7608377A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH650676A CH612244A5 (pt) 1976-05-24 1976-05-24

Publications (1)

Publication Number Publication Date
BR7608377A true BR7608377A (pt) 1977-12-06

Family

ID=4310677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608377A BR7608377A (pt) 1976-05-24 1976-12-14 Valvula de escape para motor de combustao interna a embul

Country Status (13)

Country Link
US (1) US4147149A (pt)
JP (1) JPS608325B2 (pt)
BR (1) BR7608377A (pt)
CH (1) CH612244A5 (pt)
DE (1) DE2713510B2 (pt)
DK (1) DK144712C (pt)
FI (1) FI64702C (pt)
FR (1) FR2352948A1 (pt)
GB (1) GB1520205A (pt)
IT (1) IT1075468B (pt)
NL (1) NL166098C (pt)
NO (1) NO144934C (pt)
SE (1) SE423429B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127122C2 (de) * 1981-07-03 1984-10-31 Gebrüder Sulzer AG, Winterthur Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine
GB2127098B (en) * 1982-09-11 1985-11-06 Ae Plc I c engine valve seat inserts
DE3332200A1 (de) * 1982-09-11 1984-03-29 AE PLC, Rugby, Warwickshire Ventilsitzring
DE3500060A1 (de) * 1985-01-03 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Hubkolben-brennkraftmaschine
JPH0219807U (pt) * 1988-07-25 1990-02-09
AT404390B (de) * 1992-09-24 1998-11-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit einem abschnittsweise gekühlten ventilsitzring
DE4308733A1 (de) * 1993-03-19 1994-09-22 Audi Ag Zylinderkopf für eine Brennkraftmaschine
DE10122581A1 (de) * 2001-05-10 2003-01-09 Mahle Ventiltrieb Gmbh Gekühlter Ventilsitzring
DE102008035594A1 (de) * 2008-07-31 2010-02-04 Volkswagen Ag Brennkraftmaschine mit Brennraumeinlegeelement
DE102008035593A1 (de) * 2008-07-31 2010-02-04 Bleistahl-Produktions Gmbh & Co. Kg Brennkraftmaschine mit Brennraumeinlegeelement
DE102009037547B4 (de) 2009-08-17 2024-03-07 FEV Europe GmbH Zylinderkopf mit Ventilsitzring
FI124012B (en) * 2012-01-18 2014-01-31 Waertsilae Finland Oy Valve seat cooling arrangement
US9422886B2 (en) * 2013-07-03 2016-08-23 Electro-Motive Diesel, Inc. Cylinder head assembly having cooled valve insert
CN105240144A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比、密封性能和气门部冷却的发动机缸盖
CN105240139A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比和气门部冷却的发动机缸盖
CN105240138A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改气门部冷却和热量损失的发动机缸盖
CN105298676A (zh) * 2015-11-02 2016-02-03 重庆金花玻璃钢有限公司 带密封圈易修复型发动机缸盖
CN105240145A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 耐磨型发动机缸盖
CN105240147A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改气门部冷却、热量损失和密封性能的发动机缸盖
JP2017096219A (ja) * 2015-11-27 2017-06-01 川崎重工業株式会社 弁座リング
US10934899B2 (en) * 2018-11-13 2021-03-02 Caterpillar Inc. Valve seat insert for engine having double-crowned seating surface profiled for limiting valve recession
US11060425B2 (en) * 2019-03-13 2021-07-13 Caterpillar Inc. Valve seat insert for engine head having venturi flow crowns and seating surface profiled for limiting valve recession
US11674472B2 (en) * 2020-02-13 2023-06-13 Kawasaki Jukogyo Kabushiki Kaisha Cylinder cover and method of improving corrosion resistance thereof
US20220333513A1 (en) * 2021-04-15 2022-10-20 Frank J. Ardezzone Replaceable Valve Assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659676A (en) * 1920-02-07 1928-02-21 Packard Motor Car Co Motor cylinder
US2517114A (en) * 1947-08-28 1950-08-01 Gen Motors Corp Valve seat insert
DE1801135A1 (de) * 1968-10-04 1970-04-16 Maschf Augsburg Nuernberg Ag Zylinderdeckel fuer fluessigkeitsgekuehlte Brennkraftmaschinen
CH516733A (de) * 1969-12-02 1971-12-15 Sulzer Ag Kolbenbrennkraftmaschine mit mindestens einem auswechselbaren Sitzteil
JPS5326263B2 (pt) * 1973-07-17 1978-08-01
CH571154A5 (pt) * 1973-10-31 1975-12-31 Sulzer Ag
FR2259233B1 (pt) * 1974-01-29 1976-06-25 Semt
JPS5338727Y2 (pt) * 1974-10-25 1978-09-20
JPS5820384B2 (ja) * 1975-03-15 1983-04-22 日産自動車株式会社 タキトウナイネンキカンノ ハイキソウチ
CH601653A5 (pt) * 1975-04-22 1978-07-14 Honda Motor Co Ltd
US4034723A (en) * 1975-10-06 1977-07-12 General Motors Corporation Insulated, high efficiency, low heat rejection, engine cylinder head
US4046114A (en) * 1975-10-06 1977-09-06 General Motors Corporation Insulated, high efficiency, low heat rejection, engine cylinder head

Also Published As

Publication number Publication date
NO771783L (no) 1977-11-25
SE7706072L (sv) 1977-11-25
FI64702B (fi) 1983-08-31
GB1520205A (en) 1978-08-02
FR2352948B1 (pt) 1983-03-11
US4147149A (en) 1979-04-03
FI771276A (pt) 1977-11-25
FR2352948A1 (fr) 1977-12-23
NO144934B (no) 1981-08-31
DK144712B (da) 1982-05-17
DE2713510A1 (de) 1977-12-01
SE423429B (sv) 1982-05-03
NO144934C (no) 1981-12-09
DK220677A (da) 1977-11-25
DE2713510B2 (de) 1978-06-01
DK144712C (da) 1982-10-11
IT1075468B (it) 1985-04-22
CH612244A5 (pt) 1979-07-13
NL7705651A (nl) 1977-11-28
NL166098C (nl) 1981-06-15
FI64702C (fi) 1983-12-12
JPS52143346A (en) 1977-11-29
JPS608325B2 (ja) 1985-03-02

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