DK135002B - Exhaust valve for an internal combustion engine and method for use in the manufacture of such an exhaust valve. - Google Patents

Exhaust valve for an internal combustion engine and method for use in the manufacture of such an exhaust valve.

Info

Publication number
DK135002B
DK135002B DK72473A DK72473A DK135002B DK 135002 B DK135002 B DK 135002B DK 72473 A DK72473 A DK 72473A DK 72473 A DK72473 A DK 72473A DK 135002 B DK135002 B DK 135002B
Authority
DK
Denmark
Prior art keywords
exhaust valve
manufacture
combustion engine
internal combustion
exhaust
Prior art date
Application number
DK72473A
Other languages
Danish (da)
Other versions
DK135002C (en
Inventor
Karl Kuehn
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
Publication of DK135002B publication Critical patent/DK135002B/en
Application granted granted Critical
Publication of DK135002C publication Critical patent/DK135002C/da

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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
  • Forging (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Valve Device For Special Equipments (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DK72473A 1972-02-10 1973-02-09 Exhaust valve for an internal combustion engine and method for use in the manufacture of such an exhaust valve. DK135002B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204526A FR2171656A5 (en) 1972-02-10 1972-02-10

Publications (2)

Publication Number Publication Date
DK135002B true DK135002B (en) 1977-02-21
DK135002C DK135002C (en) 1977-07-18

Family

ID=9093307

Family Applications (1)

Application Number Title Priority Date Filing Date
DK72473A DK135002B (en) 1972-02-10 1973-02-09 Exhaust valve for an internal combustion engine and method for use in the manufacture of such an exhaust valve.

Country Status (15)

Country Link
JP (1) JPS5223028B2 (en)
BE (1) BE799268A (en)
BR (1) BR7208633D0 (en)
CH (1) CH562395A5 (en)
DE (1) DE2303699C3 (en)
DK (1) DK135002B (en)
ES (1) ES408703A1 (en)
FI (1) FI57469C (en)
FR (1) FR2171656A5 (en)
GB (1) GB1405606A (en)
IT (1) IT970441B (en)
NL (1) NL7301831A (en)
NO (1) NO139324C (en)
SE (1) SE395933B (en)
SU (2) SU559660A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600141A5 (en) * 1975-10-30 1978-06-15 Semt
US4164957A (en) * 1977-11-23 1979-08-21 Caterpillar Tractor Co. Oil-cooled engine valve
DE3223920A1 (en) * 1982-06-26 1983-12-29 Gesenkschmiede Schneider Gmbh, 7080 Aalen Hollow-forged cooled valve for internal-combustion engines
DE3422589A1 (en) * 1984-06-18 1985-12-19 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar HIGH PRESSURE VACUUM VALVE
JPH0368116U (en) * 1989-11-07 1991-07-04
DE10354077B4 (en) 2003-11-19 2005-10-20 Daimler Chrysler Ag lightweight valve
DE10354085B4 (en) 2003-11-19 2005-11-24 Daimlerchrysler Ag lightweight valve
DE10354086B4 (en) 2003-11-19 2005-11-24 Daimlerchrysler Ag lightweight valve
RU2562328C1 (en) * 2014-03-18 2015-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" Gas distribution mechanism
RU2740832C1 (en) * 2020-03-12 2021-01-21 Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" Device for thermal compensation of valve mechanism of gas distribution system with positive effect on characteristics of internal combustion engine

Also Published As

Publication number Publication date
JPS5223028B2 (en) 1977-06-21
SU583775A3 (en) 1977-12-05
SU559660A3 (en) 1977-05-25
SE395933B (en) 1977-08-29
FI57469C (en) 1980-08-11
DK135002C (en) 1977-07-18
NO139324B (en) 1978-11-06
DE2303699C3 (en) 1975-05-22
DE2303699B2 (en) 1974-10-10
DE2303699A1 (en) 1973-08-23
CH562395A5 (en) 1975-05-30
FI57469B (en) 1980-04-30
NO139324C (en) 1979-02-14
BR7208633D0 (en) 1974-12-31
BE799268A (en) 1973-08-31
JPS4888334A (en) 1973-11-19
FR2171656A5 (en) 1973-09-21
GB1405606A (en) 1975-09-10
ES408703A1 (en) 1975-10-16
NL7301831A (en) 1973-08-14
IT970441B (en) 1974-04-10

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Legal Events

Date Code Title Description
PBP Patent lapsed