IT1134690B - Annello per sede valvolare riportata,per macchine a combustione interna - Google Patents

Annello per sede valvolare riportata,per macchine a combustione interna

Info

Publication number
IT1134690B
IT1134690B IT26590/80A IT2659080A IT1134690B IT 1134690 B IT1134690 B IT 1134690B IT 26590/80 A IT26590/80 A IT 26590/80A IT 2659080 A IT2659080 A IT 2659080A IT 1134690 B IT1134690 B IT 1134690B
Authority
IT
Italy
Prior art keywords
ring
internal combustion
valve seat
combustion machines
reported
Prior art date
Application number
IT26590/80A
Other languages
English (en)
Italian (it)
Other versions
IT8026590A0 (it
Inventor
Eckart Mueller
Wolfgang Held
Original Assignee
Maschf Augsburg Nuernberg 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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of IT8026590A0 publication Critical patent/IT8026590A0/it
Application granted granted Critical
Publication of IT1134690B publication Critical patent/IT1134690B/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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IT26590/80A 1979-12-18 1980-12-12 Annello per sede valvolare riportata,per macchine a combustione interna IT1134690B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950964 DE2950964A1 (de) 1979-12-18 1979-12-18 Ventilsitzring fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
IT8026590A0 IT8026590A0 (it) 1980-12-12
IT1134690B true IT1134690B (it) 1986-08-13

Family

ID=6088836

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26590/80A IT1134690B (it) 1979-12-18 1980-12-12 Annello per sede valvolare riportata,per macchine a combustione interna

Country Status (10)

Country Link
JP (1) JPS5698514A (fr)
CH (1) CH652800A5 (fr)
DD (1) DD155539A1 (fr)
DE (1) DE2950964A1 (fr)
FR (1) FR2488652B1 (fr)
GB (1) GB2065770B (fr)
HU (1) HU183271B (fr)
IN (1) IN153951B (fr)
IT (1) IT1134690B (fr)
SE (1) SE441851B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331145C2 (de) * 1983-08-30 1986-08-28 Audi AG, 8070 Ingolstadt Leichtmetall-Zylinderkopf für Hubkolben-Brennkraftmaschinen
US8220429B2 (en) 2009-07-23 2012-07-17 Briggs & Stratton Corporation Overhead valve and rocker arm configuration for a small engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1170761A (fr) * 1957-01-02 1959-01-19 Thompson Prod Inc Siège rapporté pour soupape
GB1164292A (en) * 1966-06-23 1969-09-17 Davey Paxman And Company Ltd Improvements in and relating to Cylinder Heads and Valve Seat Inserts for Internal Combustion Engines.

Also Published As

Publication number Publication date
CH652800A5 (de) 1985-11-29
GB2065770B (en) 1983-08-24
SE441851B (sv) 1985-11-11
IT8026590A0 (it) 1980-12-12
FR2488652B1 (fr) 1984-07-27
GB2065770A (en) 1981-07-01
SE8008896L (sv) 1981-06-19
IN153951B (fr) 1984-09-01
HU183271B (en) 1984-04-28
FR2488652A1 (fr) 1982-02-19
JPS5698514A (en) 1981-08-08
DE2950964A1 (de) 1981-06-25
DD155539A1 (de) 1982-06-16

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