BR8502627A - Processo para retardar a descarga de compressao de um motor a combustao interna de quatro ciclos e multiplos cilindors e sistema retardador de motor de uma tipo de descarga de compressao de gas que compreende um motor a combustao interna de quatro ciclos e multiplos cilindros e modificacao do sistema - Google Patents

Processo para retardar a descarga de compressao de um motor a combustao interna de quatro ciclos e multiplos cilindors e sistema retardador de motor de uma tipo de descarga de compressao de gas que compreende um motor a combustao interna de quatro ciclos e multiplos cilindros e modificacao do sistema

Info

Publication number
BR8502627A
BR8502627A BR8502627A BR8502627A BR8502627A BR 8502627 A BR8502627 A BR 8502627A BR 8502627 A BR8502627 A BR 8502627A BR 8502627 A BR8502627 A BR 8502627A BR 8502627 A BR8502627 A BR 8502627A
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
cylinders
cylinder
multiples
Prior art date
Application number
BR8502627A
Other languages
English (en)
Inventor
Kenneth Harold Sickler
Original Assignee
Jacobs Mfg 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.)
Filing date
Publication date
Application filed by Jacobs Mfg Co filed Critical Jacobs Mfg Co
Publication of BR8502627A publication Critical patent/BR8502627A/pt

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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • 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
    • F01L1/36—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle
    • F01L1/38—Valve-gear or valve arrangements, e.g. lift-valve gear peculiar to machines or engines of specific type other than four-stroke cycle for engines with other than four-stroke cycle, e.g. with two-stroke cycle
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/06—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different cycles, e.g. convertible from two-stroke to four stroke
    • 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
    • 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
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
BR8502627A 1984-06-01 1985-05-31 Processo para retardar a descarga de compressao de um motor a combustao interna de quatro ciclos e multiplos cilindors e sistema retardador de motor de uma tipo de descarga de compressao de gas que compreende um motor a combustao interna de quatro ciclos e multiplos cilindros e modificacao do sistema BR8502627A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61612584A 1984-06-01 1984-06-01
US06/728,947 US4572114A (en) 1984-06-01 1985-04-30 Process and apparatus for compression release engine retarding producing two compression release events per cylinder per engine cycle

Publications (1)

Publication Number Publication Date
BR8502627A true BR8502627A (pt) 1986-02-04

Family

ID=27087670

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8502627A BR8502627A (pt) 1984-06-01 1985-05-31 Processo para retardar a descarga de compressao de um motor a combustao interna de quatro ciclos e multiplos cilindors e sistema retardador de motor de uma tipo de descarga de compressao de gas que compreende um motor a combustao interna de quatro ciclos e multiplos cilindros e modificacao do sistema

Country Status (14)

Country Link
US (1) US4572114A (pt)
EP (1) EP0167267B1 (pt)
AR (1) AR243007A1 (pt)
AU (1) AU567852B2 (pt)
BR (1) BR8502627A (pt)
CA (1) CA1269901A (pt)
DE (1) DE3564308D1 (pt)
DK (1) DK248385A (pt)
ES (2) ES8706228A1 (pt)
IE (1) IE56560B1 (pt)
IN (1) IN168651B (pt)
MX (1) MX167670B (pt)
NO (1) NO852203L (pt)
NZ (1) NZ212222A (pt)

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DE3564308D1 (en) 1988-09-15
IN168651B (pt) 1991-05-18
AR243007A1 (es) 1993-06-30
EP0167267B1 (en) 1988-08-10
US4572114A (en) 1986-02-25
EP0167267A1 (en) 1986-01-08
AU4257985A (en) 1985-12-05
ES8801017A1 (es) 1987-12-01
ES557443A0 (es) 1987-12-01
MX167670B (es) 1993-04-05
DK248385D0 (da) 1985-06-03
DK248385A (da) 1985-12-02
NZ212222A (en) 1987-03-31
ES543731A0 (es) 1987-06-01
IE56560B1 (en) 1991-09-11
ES8706228A1 (es) 1987-06-01
NO852203L (no) 1985-12-02
CA1269901A (en) 1990-06-05
AU567852B2 (en) 1987-12-03
IE851359L (en) 1985-12-01

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