NL6800561A - - Google Patents

Info

Publication number
NL6800561A
NL6800561A NL6800561A NL6800561A NL6800561A NL 6800561 A NL6800561 A NL 6800561A NL 6800561 A NL6800561 A NL 6800561A NL 6800561 A NL6800561 A NL 6800561A NL 6800561 A NL6800561 A NL 6800561A
Authority
NL
Netherlands
Application number
NL6800561A
Other versions
NL147836B (nl
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 filed Critical
Publication of NL6800561A publication Critical patent/NL6800561A/xx
Publication of NL147836B publication Critical patent/NL147836B/xx

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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F01L3/04—Coated valve members or 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
    • 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Powder Metallurgy (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Lift Valve (AREA)
NL6800561A 1967-05-25 1968-01-12 Klep voor een verbrandingsmotor. NL147836B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107894A FR1531687A (fr) 1967-05-25 1967-05-25 Perfectionnements aux soupapes

Publications (2)

Publication Number Publication Date
NL6800561A true NL6800561A (fr) 1968-11-26
NL147836B NL147836B (nl) 1975-11-17

Family

ID=8631633

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6800561A NL147836B (nl) 1967-05-25 1968-01-12 Klep voor een verbrandingsmotor.

Country Status (7)

Country Link
CH (1) CH461175A (fr)
DE (1) DE1700149A1 (fr)
DK (1) DK130727B (fr)
FR (1) FR1531687A (fr)
GB (1) GB1215972A (fr)
NL (1) NL147836B (fr)
NO (1) NO123818B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK144217C (da) * 1979-08-29 1982-06-21 B & W Diesel As Udstoedsventil til en forbraendingsmotor
DE3247487A1 (de) * 1982-12-22 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Tellerventil fuer brennkraftmaschinen
CN103925028A (zh) * 2013-12-25 2014-07-16 马勒技术投资(中国）有限公司 部分涂层式气门
DK177960B1 (en) * 2014-04-08 2015-02-02 Man Diesel & Turbo Deutschland An exhaust valve for an internal combustion engine
US10989321B2 (en) * 2019-04-26 2021-04-27 Caterpillar Inc. Double-crowned valve seat insert having seating surface formed of hard-facing material

Also Published As

Publication number Publication date
DK130727B (da) 1975-04-01
CH461175A (fr) 1968-08-15
DE1700149A1 (de) 1971-10-07
DK130727C (fr) 1975-09-01
FR1531687A (fr) 1968-07-05
GB1215972A (en) 1970-12-16
NL147836B (nl) 1975-11-17
NO123818B (fr) 1972-01-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ETUDES