IT8026590A0 - RING FOR REPLACED VALVE SEAT, FOR INTERNAL COMBUSTION MACHINES. - Google Patents

RING FOR REPLACED VALVE SEAT, FOR INTERNAL COMBUSTION MACHINES.

Info

Publication number: IT8026590A0
Authority: IT; Italy
Prior art keywords: ring; internal combustion; valve seat; combustion machines; replaced valve
Prior art date: 1979-12-18

Application number

IT8026590A

Other languages

Italian (it)

Other versions

IT1134690B (en

Inventor

Eckart Mueller Wolfgang Held

Original Assignee

Nurnberg Aktiengesellschaft M

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.)

1979-12-18

Filing date

1980-12-12

Publication date

1980-12-12

1980-12-12 Application filed by Nurnberg Aktiengesellschaft M filed Critical Nurnberg Aktiengesellschaft M

1980-12-12 Publication of IT8026590A0 publication Critical patent/IT8026590A0/en

1986-08-13 Application granted granted Critical

1986-08-13 Publication of IT1134690B publication Critical patent/IT1134690B/en

Links

238000002485 combustion reaction Methods 0.000 title 1

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 RING FOR VALVE SEAT REPORTED, FOR INTERNAL COMBUSTION MACHINES IT1134690B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792950964 DE2950964A1 (en)	1979-12-18	1979-12-18	VALVE SEAT RING FOR INTERNAL COMBUSTION ENGINES

Publications (2)

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

Family

ID=6088836

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT26590/80A IT1134690B (en)	1979-12-18	1980-12-12	RING FOR VALVE SEAT REPORTED, FOR INTERNAL COMBUSTION MACHINES

Country Status (10)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3331145C2 (en) *	1983-08-30	1986-08-28	Audi AG, 8070 Ingolstadt	Light alloy cylinder head for reciprocating internal combustion engines
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 (en) *	1957-01-02	1959-01-19	Thompson Prod Inc	Seat insert for valve
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.

1979
- 1979-12-18 DE DE19792950964 patent/DE2950964A1/en not_active Withdrawn
1980
- 1980-11-15 CH CH8466/80A patent/CH652800A5/en not_active IP Right Cessation
- 1980-12-03 FR FR8025633A patent/FR2488652B1/fr not_active Expired
- 1980-12-10 IN IN1363/CAL/80A patent/IN153951B/en unknown
- 1980-12-12 IT IT26590/80A patent/IT1134690B/en active
- 1980-12-17 SE SE8008896A patent/SE441851B/en unknown
- 1980-12-17 GB GB8040333A patent/GB2065770B/en not_active Expired
- 1980-12-17 JP JP17729680A patent/JPS5698514A/en active Pending
- 1980-12-18 DD DD80226269A patent/DD155539A1/en unknown
- 1980-12-18 HU HU803046A patent/HU183271B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2488652B1 (en)	1984-07-27
DE2950964A1 (en)	1981-06-25
FR2488652A1 (en)	1982-02-19
JPS5698514A (en)	1981-08-08
GB2065770A (en)	1981-07-01
DD155539A1 (en)	1982-06-16
IN153951B (en)	1984-09-01
HU183271B (en)	1984-04-28
SE8008896L (en)	1981-06-19
SE441851B (en)	1985-11-11
GB2065770B (en)	1983-08-24
CH652800A5 (en)	1985-11-29
IT1134690B (en)	1986-08-13

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