AU565286B2 - Compression release engine retarder - Google Patents

Compression release engine retarder

Info

Publication number: AU565286B2
Authority: AU; Australia
Prior art keywords: engine; compression release; retarder; timing; cylinder
Prior art date: 1982-12-09
Legal status (The legal status 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 status listed.): Ceased

Application number

AU21491/83A

Other languages

English (en)

Other versions

AU2149183A (en

Inventor

Raymond Noel Quenneville

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Jacobs Vehicle Systems Inc

Original Assignee

Jacobs Manufacturing Co

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.)

1982-12-09

Filing date

1983-11-18

Publication date

1987-09-10

1983-11-18 Application filed by Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co

1984-06-14 Publication of AU2149183A publication Critical patent/AU2149183A/en

1987-09-10 Application granted granted Critical

1987-09-10 Publication of AU565286B2 publication Critical patent/AU565286B2/en

2003-11-18 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
- 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
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
- F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Output Control And Ontrol Of Special Type Engine (AREA)
Valve Device For Special Equipments (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

AU21491/83A 1982-12-09 1983-11-18 Compression release engine retarder Ceased AU565286B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US44835082A	1982-12-09	1982-12-09
US448350		1982-12-09

Publications (2)

Publication Number	Publication Date
AU2149183A AU2149183A (en)	1984-06-14
AU565286B2 true AU565286B2 (en)	1987-09-10

Family

ID=23779958

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU21491/83A Ceased AU565286B2 (en)	1982-12-09	1983-11-18	Compression release engine retarder

Country Status (15)

Country	Link
EP (1)	EP0111232B1 (pt)
JP (1)	JPS59110820A (pt)
KR (1)	KR890002917B1 (pt)
AT (1)	ATE20268T1 (pt)
AU (1)	AU565286B2 (pt)
BR (1)	BR8306765A (pt)
CA (1)	CA1247483A (pt)
DE (1)	DE3363963D1 (pt)
ES (1)	ES527909A0 (pt)
IE (1)	IE54866B1 (pt)
IN (1)	IN160156B (pt)
MX (1)	MX160121A (pt)
NO (1)	NO834522L (pt)
NZ (1)	NZ206324A (pt)
ZA (1)	ZA838679B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61110814U (pt) *	1984-12-25	1986-07-14
US4592319A (en) *	1985-08-09	1986-06-03	The Jacobs Manufacturing Company	Engine retarding method and apparatus
AT404288B (de) *	1986-10-30	1998-10-27	Avl Verbrennungskraft Messtech	Motorbremse bei einer brennkraftmaschine für kraftfahrzeuge
DE4038334C1 (pt) *	1990-12-01	1991-11-28	Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE59303199D1 (de) *	1993-01-25	1996-08-14	Steyr Nutzfahrzeuge	Motorbremse bei einer 4-Takt-Brennkraftmaschine eines Nutzfahrzeuges
US11668255B2 (en) *	2020-12-09	2023-06-06	Caterpillar Inc.	Engine braking method and control system varying engine braking power within cylinder-number braking mode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2635544A (en) *	1948-03-06	1953-04-21	Lossau Earl	Hydraulic valve lifting mechanism
US2829628A (en) *	1954-08-30	1958-04-08	Nordberg Manufacturing Co	Hydraulic valve actuating mechanism
FR1255370A (fr) *	1960-01-18	1961-03-10		Pompe à pistons sans clapet à débit et pression linéaires
US4206728A (en) *	1978-05-01	1980-06-10	General Motors Corporation	Hydraulic valve actuator system
US4271796A (en) *	1979-06-11	1981-06-09	The Jacobs Manufacturing Company	Pressure relief system for engine brake

1983
- 1983-11-17 CA CA000441342A patent/CA1247483A/en not_active Expired
- 1983-11-18 AU AU21491/83A patent/AU565286B2/en not_active Ceased
- 1983-11-21 NZ NZ206324A patent/NZ206324A/en unknown
- 1983-11-21 ZA ZA838679A patent/ZA838679B/xx unknown
- 1983-11-26 AT AT83111861T patent/ATE20268T1/de not_active IP Right Cessation
- 1983-11-26 DE DE8383111861T patent/DE3363963D1/de not_active Expired
- 1983-11-26 EP EP83111861A patent/EP0111232B1/en not_active Expired
- 1983-12-02 MX MX8501A patent/MX160121A/es unknown
- 1983-12-06 JP JP58229257A patent/JPS59110820A/ja active Granted
- 1983-12-08 NO NO834522A patent/NO834522L/no unknown
- 1983-12-08 IE IE2882/83A patent/IE54866B1/en not_active IP Right Cessation
- 1983-12-08 BR BR8306765A patent/BR8306765A/pt not_active IP Right Cessation
- 1983-12-09 ES ES527909A patent/ES527909A0/es active Granted
- 1983-12-09 KR KR1019830005840A patent/KR890002917B1/ko not_active Expired
1984
- 1984-04-18 IN IN251/CAL/84A patent/IN160156B/en unknown

Also Published As

Publication number	Publication date
JPS59110820A (ja)	1984-06-26
ZA838679B (en)	1984-07-25
DE3363963D1 (en)	1986-07-10
KR890002917B1 (ko)	1989-08-11
KR840007133A (ko)	1984-12-05
BR8306765A (pt)	1984-07-17
IN160156B (pt)	1987-06-27
CA1247483A (en)	1988-12-28
ES8502211A1 (es)	1984-12-16
NZ206324A (en)	1986-02-21
EP0111232B1 (en)	1986-06-04
EP0111232A1 (en)	1984-06-20
AU2149183A (en)	1984-06-14
JPH0233850B2 (pt)	1990-07-31
IE54866B1 (en)	1990-02-28
ATE20268T1 (de)	1986-06-15
IE832882L (en)	1984-06-09
NO834522L (no)	1984-06-12
MX160121A (es)	1989-12-01
ES527909A0 (es)	1984-12-16

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