IT1117769B - Perfezionamento nei motori a combustione interna a pistoni alternativi - Google Patents

Perfezionamento nei motori a combustione interna a pistoni alternativi

Info

Publication number
IT1117769B
IT1117769B IT49210/79A IT4921079A IT1117769B IT 1117769 B IT1117769 B IT 1117769B IT 49210/79 A IT49210/79 A IT 49210/79A IT 4921079 A IT4921079 A IT 4921079A IT 1117769 B IT1117769 B IT 1117769B
Authority
IT
Italy
Prior art keywords
improvement
internal combustion
combustion engines
alternative pistons
pistons
Prior art date
Application number
IT49210/79A
Other languages
English (en)
Other versions
IT7949210A0 (it
Original Assignee
Ricardo Consulting Eng
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 Eng filed Critical Ricardo Consulting Eng
Publication of IT7949210A0 publication Critical patent/IT7949210A0/it
Application granted granted Critical
Publication of IT1117769B publication Critical patent/IT1117769B/it

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)
IT49210/79A 1978-05-31 1979-05-28 Perfezionamento nei motori a combustione interna a pistoni alternativi IT1117769B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7949210A0 IT7949210A0 (it) 1979-05-28
IT1117769B true IT1117769B (it) 1986-02-24

Family

ID=10222443

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49210/79A IT1117769B (it) 1978-05-31 1979-05-28 Perfezionamento nei motori a combustione interna a pistoni alternativi

Country Status (9)

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

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 (it) * 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 (it) * 1987-05-25 1988-11-29
AT402536B (de) * 1990-10-30 1997-06-25 Avl Verbrennungskraft Messtech Brennkraftmaschine mit hin- und hergehenden kolben
EP0476706B1 (en) * 1990-09-21 1995-11-15 Mazda Motor Corporation Cylinder block structure for an internal combustion engine
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
ES2077453T3 (es) * 1992-08-26 1995-11-16 Volkswagen Ag Procedimiento y dispositivo para el acoplamiento y desacoplamiento regulador del embrague de marcha en la caja de cambios de un vehiculo.
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
IT7949210A0 (it) 1979-05-28
NL179410B (nl) 1986-04-01
JPS54156910A (en) 1979-12-11
FR2427474A1 (fr) 1979-12-28
SE439533B (sv) 1985-06-17
DE2922030A1 (de) 1979-12-06
DE2922030C2 (de) 1984-09-13
NL7904269A (nl) 1979-12-04
GB1600147A (en) 1981-10-14
ES481078A1 (es) 1980-02-01
US4327679A (en) 1982-05-04
SE7904772L (sv) 1979-12-01
FR2427474B1 (it) 1983-01-14
NL179410C (nl) 1988-08-16

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