ES481078A1 - Perfeccionamientos en conjuntos de motor de combustion in- terna de pistones de movimiento alternativo. - Google Patents

Perfeccionamientos en conjuntos de motor de combustion in- terna de pistones de movimiento alternativo.

Info

Publication number
ES481078A1
ES481078A1 ES481078A ES481078A ES481078A1 ES 481078 A1 ES481078 A1 ES 481078A1 ES 481078 A ES481078 A ES 481078A ES 481078 A ES481078 A ES 481078A ES 481078 A1 ES481078 A1 ES 481078A1
Authority
ES
Spain
Prior art keywords
engine
crankcase
main bearing
crankcase wall
mountings
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
ES481078A
Other languages
English (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.)
Ricardo PLC
Original Assignee
Ricardo Consulting Engineers Ltd
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 Ricardo Consulting Engineers Ltd filed Critical Ricardo Consulting Engineers Ltd
Publication of ES481078A1 publication Critical patent/ES481078A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/12—Arrangement of engine supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase
    • F02F2007/0056—Crankshaft bearings fitted in the crankcase using bearing beams, i.e. bearings interconnected by a beam or multiple beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Perfeccionamientos en conjuntos de motor de combustión interna de pistones de movimiento alternativo, caracterizados porque cada conjunto está sostenido resilientemente por monturas flexibles, de las cuales por lo menos una se une al motor por medio de uno o más soportes rígidos que atraviesan una o más aberturas obturadas selladas flexiblemente, de mayor tamaño, en la pared del cárter, montándose el cigüeñal en una estructura de cojinetes principales que se sujetan al bloque de cilindros, y sujetándose rígidamente los soportes a la estructura de cojinetes principales.
ES481078A 1978-05-31 1979-05-30 Perfeccionamientos en conjuntos de motor de combustion in- terna de pistones de movimiento alternativo. Expired ES481078A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25114/78A GB1600147A (en) 1978-05-31 1978-05-31 Ic engines

Publications (1)

Publication Number Publication Date
ES481078A1 true ES481078A1 (es) 1980-02-01

Family

ID=10222443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481078A Expired ES481078A1 (es) 1978-05-31 1979-05-30 Perfeccionamientos en conjuntos de motor de combustion in- terna de pistones de movimiento alternativo.

Country Status (9)

Country Link
US (1) US4327679A (es)
JP (1) JPS54156910A (es)
DE (1) DE2922030C2 (es)
ES (1) ES481078A1 (es)
FR (1) FR2427474A1 (es)
GB (1) GB1600147A (es)
IT (1) IT1117769B (es)
NL (1) NL179410C (es)
SE (1) SE439533B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029657Y2 (ja) * 1980-09-17 1985-09-06 日産自動車株式会社 自動車用低騒音エンジン
JPS5799248A (en) * 1980-12-12 1982-06-19 Nissan Motor Co Ltd Bearing beam
DE3276768D1 (en) * 1981-05-06 1987-08-20 Nissan Motor Internal combustion engine with bearing beam structure
US4467753A (en) * 1981-07-31 1984-08-28 Deere & Company Vibration dampener on engine shaft
JPS5966017U (ja) * 1982-10-26 1984-05-02 日産自動車株式会社 ペアリングキヤツプの取付構造
JPS59125646U (ja) * 1983-02-12 1984-08-24 トヨタ自動車株式会社 タイミングベルトカバ−のシ−ル装置
DE3425074A1 (de) * 1984-07-07 1986-01-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Schallisolierte oelwanne fuer einen lkw-verbrennungsmotor
JPH0332731Y2 (es) * 1985-06-03 1991-07-11
US4622864A (en) * 1985-06-03 1986-11-18 General Motors Corp. Modular crank subassembly and built-up crankshaft therefor
JPS63185994U (es) * 1987-05-25 1988-11-29
AT402536B (de) * 1990-10-30 1997-06-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit hin- und hergehenden kolben
DE69114636T2 (de) * 1990-09-21 1996-05-15 Mazda Motor Zylinderblockaufbau für eine Brennkraftmaschine.
JP2770632B2 (ja) * 1992-01-27 1998-07-02 日産自動車株式会社 エンジンのフロントカバー構造
EP0584457B1 (de) * 1992-08-26 1995-09-06 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur geregelten Zu- und Abkopplung der Fahrkupplung im Getriebe eines Fahrzeuges
US5218938A (en) * 1992-11-02 1993-06-15 General Motors Corporation Structural oil pan for internal combustion engine
US5813940A (en) * 1996-05-23 1998-09-29 Volkswagen Ag Transmission clutch control arrangement
DE10208233B4 (de) 2002-02-26 2004-09-02 Federal-Mogul Sealing Systems Bretten Gmbh & Co. Kg Statisches Abdichtelement für akustisch entkoppelte Anbauteile
JP2010006339A (ja) * 2008-06-30 2010-01-14 Tokai Rubber Ind Ltd パワーユニットの支持構造
CN102966460B (zh) * 2012-11-19 2014-09-17 力帆实业(集团)股份有限公司 一种震动小的曲轴箱组合
DE102013006881A1 (de) 2013-04-20 2014-10-23 Daimler Ag Befestigungsanordnung wenigstens eines Lagerelements an einem Kurbelgehäuse
JP6396366B2 (ja) * 2016-06-17 2018-09-26 本田技研工業株式会社 内燃機関本体の支持構造
JP2019044714A (ja) * 2017-09-05 2019-03-22 愛知機械工業株式会社 エンジン部材およびこれを備えるエンジン
JP7340318B2 (ja) * 2019-12-20 2023-09-07 株式会社Subaru 遠心式オイルミストセパレータ、レシプロエンジン及び航空機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746223A (en) * 1927-09-02 1930-02-04 Gen Motors Corp Pressed-steel timing-gear cover
US2165750A (en) * 1936-10-16 1939-07-11 Gardner & Sons Ltd Flexible mounting for internal combustion engines
DE706600C (de) * 1937-05-15 1941-05-30 Getefo Ges Fuer Tech Fortschri Motorlagerung, insbeondere fuer Kraftfahrzeuge
CH533765A (fr) * 1970-05-29 1973-02-15 Semt Carter de moteur à combustion interne
DE2159158C3 (de) * 1971-11-29 1983-12-08 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf Brennkraftmaschine mit am Maschinengehäuse mit Abstand angebrachten schalldämpfenden Vorsatzschalen
AT331581B (de) * 1972-11-10 1976-08-25 List Hans Schalldammend gekapselte brennkraftmaschine

Also Published As

Publication number Publication date
FR2427474B1 (es) 1983-01-14
JPS54156910A (en) 1979-12-11
IT7949210A0 (it) 1979-05-28
SE439533B (sv) 1985-06-17
NL179410B (nl) 1986-04-01
US4327679A (en) 1982-05-04
DE2922030A1 (de) 1979-12-06
IT1117769B (it) 1986-02-24
NL7904269A (nl) 1979-12-04
GB1600147A (en) 1981-10-14
FR2427474A1 (fr) 1979-12-28
NL179410C (nl) 1988-08-16
SE7904772L (sv) 1979-12-01
DE2922030C2 (de) 1984-09-13

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401