GB2028953B - Internal combustion engine with exhaust braking - Google Patents

Internal combustion engine with exhaust braking

Info

Publication number
GB2028953B
GB2028953B GB7925705A GB7925705A GB2028953B GB 2028953 B GB2028953 B GB 2028953B GB 7925705 A GB7925705 A GB 7925705A GB 7925705 A GB7925705 A GB 7925705A GB 2028953 B GB2028953 B GB 2028953B
Authority
GB
United Kingdom
Prior art keywords
tappet
engine
valve
exhaust braking
stop
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
GB7925705A
Other languages
English (en)
Other versions
GB2028953A (en
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB2028953A publication Critical patent/GB2028953A/en
Application granted granted Critical
Publication of GB2028953B publication Critical patent/GB2028953B/en
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
    • 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
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods
    • 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
    • F01L9/12—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 with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
    • F01L9/14—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 with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem the volume of the chamber being variable, e.g. for varying the lift or the timing of a 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
    • 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
    • F01L9/16—Pneumatic means
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB7925705A 1978-07-25 1979-07-24 Internal combustion engine with exhaust braking Expired GB2028953B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832542 DE2832542A1 (de) 1978-07-25 1978-07-25 Brennkraftmaschine mit motorbremse

Publications (2)

Publication Number Publication Date
GB2028953A GB2028953A (en) 1980-03-12
GB2028953B true GB2028953B (en) 1982-09-15

Family

ID=6045298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925705A Expired GB2028953B (en) 1978-07-25 1979-07-24 Internal combustion engine with exhaust braking

Country Status (12)

Country Link
JP (1) JPS5517697A (enrdf_load_html_response)
CH (1) CH641873A5 (enrdf_load_html_response)
DD (1) DD145121A1 (enrdf_load_html_response)
DE (1) DE2832542A1 (enrdf_load_html_response)
FR (1) FR2433635A1 (enrdf_load_html_response)
GB (1) GB2028953B (enrdf_load_html_response)
HU (1) HU182525B (enrdf_load_html_response)
IN (1) IN151679B (enrdf_load_html_response)
IT (1) IT1122284B (enrdf_load_html_response)
RO (1) RO80198A (enrdf_load_html_response)
SE (1) SE438888B (enrdf_load_html_response)
SU (1) SU1080751A3 (enrdf_load_html_response)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026529A1 (de) * 1980-07-12 1982-02-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Motorbremse fuer eine verbrennungskraftmaschine
JPS582302U (ja) * 1981-06-29 1983-01-08 いすゞ自動車株式会社 内燃機関の油圧タペツト
JPS5862307A (ja) * 1981-10-08 1983-04-13 Hino Motors Ltd エンジンブレ−キ装置
JPS5877137A (ja) * 1981-11-04 1983-05-10 Honda Motor Co Ltd 休止機能付きバルブ駆動装置
JPS5917205U (ja) * 1982-07-26 1984-02-02 日野自動車株式会社 内燃機関の排気ガス再循環装置
JPS5952008U (ja) * 1982-09-29 1984-04-05 アイシン精機株式会社 ロツカ−ア−ム可動式可変気筒用油圧コントロ−ルユニツト
FR2547352A1 (fr) * 1983-06-08 1984-12-14 Unic Sa Dispositif de frein moteur par variation du cycle de distribution d'un moteur a combustion interne
JPS60252114A (ja) * 1984-05-30 1985-12-12 Hino Motors Ltd エンジン・ブレ−キ動作装置
JPS60121742A (ja) * 1984-07-25 1985-06-29 Hitachi Ltd レジンモ−ルド品におけるマ−キング方法
DE4007287A1 (de) * 1990-03-08 1991-09-12 Man Nutzfahrzeuge Ag Motorbremse fuer luftverdichtende brennkraftmaschine
DE4102537A1 (de) * 1991-01-29 1992-07-30 Man Nutzfahrzeuge Ag Auslass-ventilstoessel fuer eine brennkraftmaschine
DE4209775A1 (de) * 1992-03-26 1993-09-30 Man Nutzfahrzeuge Ag Vorrichtung zur Steuerung eines Auslaßventils im Motor-Bremsbetrieb
JPH0674304U (ja) * 1993-04-01 1994-10-21 シマダ産業株式会社 チップソー
RU2186994C2 (ru) * 2000-08-15 2002-08-10 Военный автомобильный институт Моторный замедлитель для двигателя внутреннего сгорания
AT505832B1 (de) 2008-09-18 2011-01-15 Avl List Gmbh Motorbremseinrichtung für eine brennkraftmaschine
FI20135019L (fi) * 2013-01-07 2014-07-08 Waertsilae Finland Oy Venttiilinnostojärjestely ja menetelmä venttiilinnostojärjestelyn käyttämiseksi
ITUB20152455A1 (it) * 2015-07-24 2017-01-24 Mg 2 Srl Gruppo di alimentazione per il dosaggio di almeno due prodotti, in particolare prodotti farmaceutici in granuli, in capsule o simili
CN110541762B (zh) * 2019-09-30 2024-04-02 江苏卓联精密机械有限公司 多驱动源的发动机制动控制装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804864A (en) * 1954-08-26 1957-09-03 Henry A Roan Variable valve timing control
DE1053894B (de) * 1955-11-05 1959-03-26 Augsburg Nuernberg A G Zweigni Ventilstoessel, insbesondere fuer Brennkraftmaschinen, mit Spielausgleich durch ein Fluessigkeitspolster
DE1057385B (de) * 1958-03-08 1959-05-14 Kaelble Gmbh C Brennkraftmaschine mit Motorbremse
DE1175488B (de) * 1960-09-15 1964-08-06 Briggs & Stratton Corp Ventilsteuerung fuer Brennkraftmaschinen mit verminderter Kompression beim Anlassen
US3439661A (en) * 1968-01-11 1969-04-22 Michael A Weiler Controlled displacement hydraulic lifter
US3809033A (en) * 1972-07-11 1974-05-07 Jacobs Mfg Co Rocker arm engine brake system
US3859970A (en) * 1973-01-22 1975-01-14 Allis Chalmers Engine retarder brake
JPS5926769B2 (ja) * 1975-05-14 1984-06-30 三菱自動車工業株式会社 排気ブレ−キ装置

Also Published As

Publication number Publication date
IT1122284B (it) 1986-04-23
RO80198A (ro) 1982-10-26
FR2433635A1 (fr) 1980-03-14
IN151679B (enrdf_load_html_response) 1983-07-02
DE2832542A1 (de) 1980-02-07
SE7906342L (sv) 1980-01-26
GB2028953A (en) 1980-03-12
SE438888B (sv) 1985-05-13
JPS6321003B2 (enrdf_load_html_response) 1988-05-02
JPS5517697A (en) 1980-02-07
DD145121A1 (de) 1980-11-19
IT7924584A0 (it) 1979-07-24
HU182525B (en) 1984-01-30
CH641873A5 (de) 1984-03-15
SU1080751A3 (ru) 1984-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee