BR8402333A - Motor de combustao interna de curso alternativo - Google Patents

Motor de combustao interna de curso alternativo

Info

Publication number: BR8402333A
Authority: BR; Brazil
Prior art keywords: combustion engine; internal combustion; alternative course; course internal; alternative
Prior art date: 1983-05-23

Application number

BR8402333A

Other languages

English (en)

Inventor

Duane J Bonvallet

Original Assignee

Gen Motors Corp

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.)

1983-05-23

Filing date

1984-05-17

Publication date

1985-04-02

1983-05-23 Priority claimed from US06/496,930 external-priority patent/US4476822A/en

1984-05-17 Application filed by Gen Motors Corp filed Critical Gen Motors Corp

1985-04-02 Publication of BR8402333A publication Critical patent/BR8402333A/pt

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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
- F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
- 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L2001/188—Fulcrums at upper surface

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Valve-Gear Or Valve Arrangements (AREA)

BR8402333A 1983-05-23 1984-05-17 Motor de combustao interna de curso alternativo BR8402333A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/496,930 US4476822A (en)	1983-05-23	1983-05-23	Hypocyclic rolling contact rocker arm and pivot
US06/531,269 US4491099A (en)	1983-05-23	1983-09-12	Hypocyclic rolling contact rocker arm and pivot for an internal combustion engine

Publications (1)

Publication Number	Publication Date
BR8402333A true BR8402333A (pt)	1985-04-02

Family

ID=27052331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8402333A BR8402333A (pt)	1983-05-23	1984-05-17	Motor de combustao interna de curso alternativo

Country Status (6)

Country	Link
US (1)	US4491099A (pt)
EP (1)	EP0129961B1 (pt)
AU (1)	AU2713084A (pt)
BR (1)	BR8402333A (pt)
CA (1)	CA1213806A (pt)
DE (1)	DE3460217D1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4682575A (en) *	1986-03-31	1987-07-28	Ford Motor Company	Low friction high speed rocker arm
JPS634307U (pt) *	1986-06-25	1988-01-12
US5577470A (en) *	1995-11-06	1996-11-26	Ford Motor Company	Valve system for internal combustion engine
US6138625A (en) *	1998-03-17	2000-10-31	Garrison; John Michael	Compact head assembly for internal combustion engine
US6273043B1 (en) *	2000-03-16	2001-08-14	Raymond A. Barton	Mounting plate and rocker arm assembly
WO2020162640A1 (ja) *	2020-02-17	2020-08-13	株式会社小松製作所	シリンダヘッド及びエンジン

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR26603E (fr) *	1922-05-24	1924-02-06		Perfectionnement aux moteurs à explosions pour véhicules automobiles
US1497451A (en) *	1923-08-29	1924-06-10	John F Kytlica	Rocker arm
US2624171A (en) *	1946-07-10	1953-01-06	Kollsman Paul	Construction of exhaust passages of internal-combustion engines
US2943612A (en) *	1958-02-21	1960-07-05	Ford Motor Co	Valve gear
US3621823A (en) *	1969-08-27	1971-11-23	Ford Motor Co	Frictionless rocker arm fulcrum assembly
FR2195257A6 (pt) *	1972-08-02	1974-03-01	Chrysler France
IT1101099B (it) *	1978-12-27	1985-09-28	Piatti Sanzio Pio Vincenzo	Perfezionamenti apportati o relativi all'azionamento delle valvole di motori endotermici
AT367172B (de) *	1980-07-31	1982-06-11	Friedmann & Maier Ag	Antriebsvorrichtung fuer einsptritzpumpen von brennkraftmaschinen
US4393820A (en) *	1981-05-07	1983-07-19	General Motors Corporation	Rolling contact rocker arm and pivot

1983
- 1983-09-12 US US06/531,269 patent/US4491099A/en not_active Expired - Fee Related
1984
- 1984-01-06 CA CA000444806A patent/CA1213806A/en not_active Expired
- 1984-04-05 DE DE8484302325T patent/DE3460217D1/de not_active Expired
- 1984-04-05 EP EP84302325A patent/EP0129961B1/en not_active Expired
- 1984-04-19 AU AU27130/84A patent/AU2713084A/en not_active Abandoned
- 1984-05-17 BR BR8402333A patent/BR8402333A/pt unknown

Also Published As

Publication number	Publication date
CA1213806A (en)	1986-11-12
DE3460217D1 (en)	1986-07-17
EP0129961B1 (en)	1986-06-11
AU2713084A (en)	1984-11-29
US4491099A (en)	1985-01-01
EP0129961A1 (en)	1985-01-02

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