CH476914A - Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process - Google Patents

Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process

Info

Publication number
CH476914A
CH476914A CH926767A CH926767A CH476914A CH 476914 A CH476914 A CH 476914A CH 926767 A CH926767 A CH 926767A CH 926767 A CH926767 A CH 926767A CH 476914 A CH476914 A CH 476914A
Authority
CH
Switzerland
Prior art keywords
liquid
cooled valve
production
combustion engine
internal combustion
Prior art date
Application number
CH926767A
Other languages
German (de)
Inventor
Markwalder Albert
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
Priority to CH926767A priority Critical patent/CH476914A/en
Priority to DE19671576414 priority patent/DE1576414A1/en
Priority to NL6710022A priority patent/NL140940B/en
Priority to GB2657668A priority patent/GB1168186A/en
Priority to FR1572676D priority patent/FR1572676A/fr
Priority to ES1968159958U priority patent/ES159958Y/en
Publication of CH476914A publication Critical patent/CH476914A/en

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)
  • Details Of Valves (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CH926767A 1967-06-29 1967-06-29 Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process CH476914A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH926767A CH476914A (en) 1967-06-29 1967-06-29 Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process
DE19671576414 DE1576414A1 (en) 1967-06-29 1967-07-01 Method for producing a fluid-cooled valve of a piston internal combustion engine and valve produced according to the method
NL6710022A NL140940B (en) 1967-06-29 1967-07-19 LIQUID COOLED VALVE.
GB2657668A GB1168186A (en) 1967-06-29 1968-06-04 Improvements in and relating to Liquid-Cooled Poppet Valves for Internal Combustion Engines
FR1572676D FR1572676A (en) 1967-06-29 1968-06-19
ES1968159958U ES159958Y (en) 1967-06-29 1968-06-24 PERFECTED LIQUID COOLED VALVE FOR EXPLOSION ENGINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH926767A CH476914A (en) 1967-06-29 1967-06-29 Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process

Publications (1)

Publication Number Publication Date
CH476914A true CH476914A (en) 1969-08-15

Family

ID=4350132

Family Applications (1)

Application Number Title Priority Date Filing Date
CH926767A CH476914A (en) 1967-06-29 1967-06-29 Process for the production of a liquid-cooled valve of a piston internal combustion engine as well as a liquid-cooled valve produced according to the process

Country Status (6)

Country Link
CH (1) CH476914A (en)
DE (1) DE1576414A1 (en)
ES (1) ES159958Y (en)
FR (1) FR1572676A (en)
GB (1) GB1168186A (en)
NL (1) NL140940B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648866A1 (en) * 1975-10-30 1977-05-12 Semt IC engine poppet valve - has longitudinal and radial passages in stem with enlarged portion seating head

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110284B2 (en) * 1971-09-07 1976-04-02
FR2439925A1 (en) * 1978-10-25 1980-05-23 Semt VALVE, ESPECIALLY FOR INTERNAL COMBUSTION ENGINES, OF THE MUSHROOM TYPE AND COOLED BY FORCED CIRCULATION OF A REFRIGERANT FLUID

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648866A1 (en) * 1975-10-30 1977-05-12 Semt IC engine poppet valve - has longitudinal and radial passages in stem with enlarged portion seating head

Also Published As

Publication number Publication date
FR1572676A (en) 1969-06-27
DE1576414A1 (en) 1970-05-06
GB1168186A (en) 1969-10-22
ES159958U (en) 1970-11-01
NL140940B (en) 1974-01-15
NL6710022A (en) 1968-12-30
ES159958Y (en) 1971-05-16

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Legal Events

Date Code Title Description
PL Patent ceased