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ES8502211A1 - Un retardador de descompresion de motor, para uso en un motor de combustion interna - Google Patents

Un retardador de descompresion de motor, para uso en un motor de combustion interna

Info

Publication number
ES8502211A1
ES8502211A1 ES527909A ES527909A ES8502211A1 ES 8502211 A1 ES8502211 A1 ES 8502211A1 ES 527909 A ES527909 A ES 527909A ES 527909 A ES527909 A ES 527909A ES 8502211 A1 ES8502211 A1 ES 8502211A1
Authority
ES
Spain
Prior art keywords
engine
compression release
retarder
internal combustion
combustion engines
Prior art date
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.)
Expired
Application number
ES527909A
Other languages
English (en)
Other versions
ES527909A0 (es
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.)
Filing date
Publication date
Application filed by Jacobs Manufacturing Co filed Critical Jacobs Manufacturing Co
Publication of ES527909A0 publication Critical patent/ES527909A0/es
Publication of ES8502211A1 publication Critical patent/ES8502211A1/es
Expired legal-status Critical Current

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
    • F01L13/06—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)

Abstract

RETARDADOR DE DESCOMPRESION PARA MOTORES DE COMBUSTION INTERNA.DISPONE DE UN GENERADOR ROTATORIO DE IMPULSOS HIDRAULICOS POSITIVAMENTE MOVIDO EN SINCRONISMO CON EL CIGUEN/AL DEL MOTOR, PARA SUMINISTRAR SECUENCIALMENTE IMPULSOS DE FLUJO HIDRAULICO A PRESION A UNOS PISTONES SUBORDINADOS PREFIJADOS, POR MEDIO DE UNOS CONDUCTOS QUE INTERCONECTAN DICHOS PISTONES SUBORDINADOS Y DICHO GENERADOR DE IMPULSOS HIDRAULICOS, Y UN MANDO COMUN DE VALVULAS PARA ESTABLECER CONDICIONES DE FLUIDO DE BAJA PRESION EN DICHOS CONDUCTOS.
ES527909A 1982-12-09 1983-12-09 Un retardador de descompresion de motor, para uso en un motor de combustion interna Expired ES8502211A1 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES527909A0 ES527909A0 (es) 1984-12-16
ES8502211A1 true ES8502211A1 (es) 1984-12-16

Family

ID=23779958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527909A Expired ES8502211A1 (es) 1982-12-09 1983-12-09 Un retardador de descompresion de motor, para uso en un motor de combustion interna

Country Status (15)

Country Link
EP (1) EP0111232B1 (es)
JP (1) JPS59110820A (es)
KR (1) KR890002917B1 (es)
AT (1) ATE20268T1 (es)
AU (1) AU565286B2 (es)
BR (1) BR8306765A (es)
CA (1) CA1247483A (es)
DE (1) DE3363963D1 (es)
ES (1) ES8502211A1 (es)
IE (1) IE54866B1 (es)
IN (1) IN160156B (es)
MX (1) MX160121A (es)
NO (1) NO834522L (es)
NZ (1) NZ206324A (es)
ZA (1) ZA838679B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110814U (es) * 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 (es) * 1990-12-01 1991-11-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
EP0608520B1 (de) * 1993-01-25 1996-07-10 Steyr Nutzfahrzeuge Ag 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

Also Published As

Publication number Publication date
IE54866B1 (en) 1990-02-28
AU2149183A (en) 1984-06-14
JPS59110820A (ja) 1984-06-26
KR840007133A (ko) 1984-12-05
ES527909A0 (es) 1984-12-16
BR8306765A (pt) 1984-07-17
EP0111232A1 (en) 1984-06-20
EP0111232B1 (en) 1986-06-04
NO834522L (no) 1984-06-12
ATE20268T1 (de) 1986-06-15
DE3363963D1 (en) 1986-07-10
CA1247483A (en) 1988-12-28
KR890002917B1 (ko) 1989-08-11
AU565286B2 (en) 1987-09-10
MX160121A (es) 1989-12-01
ZA838679B (en) 1984-07-25
JPH0233850B2 (es) 1990-07-31
IE832882L (en) 1984-06-09
IN160156B (es) 1987-06-27
NZ206324A (en) 1986-02-21

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