BRPI0605376A - air-cooled internal combustion engine equipped with a sensor to detect an engine state - Google Patents

air-cooled internal combustion engine equipped with a sensor to detect an engine state

Info

Publication number
BRPI0605376A
BRPI0605376A BRPI0605376-9A BRPI0605376A BRPI0605376A BR PI0605376 A BRPI0605376 A BR PI0605376A BR PI0605376 A BRPI0605376 A BR PI0605376A BR PI0605376 A BRPI0605376 A BR PI0605376A
Authority
BR
Brazil
Prior art keywords
sensor
air
internal combustion
engine
cylinder
Prior art date
Application number
BRPI0605376-9A
Other languages
Portuguese (pt)
Inventor
Kenichiro Kakemizu
Original Assignee
Honda Motor Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38213613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0605376(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0605376A publication Critical patent/BRPI0605376A/en
Publication of BRPI0605376B1 publication Critical patent/BRPI0605376B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

MOTOR DE COMBUSTãO INTERNA REFRIGERADO A AR EQUIPADO COM UM SENSOR PARA DETECTAR UM ESTADO DE MOTOR. A presente invenção refere-se a um motor de combustão interna refrigerado a ar, que pode assegurar capacidade de proteção e desempenho de refrigeração para um sensor e um cabo elétrico,conectado ao sensor, com estrutura simples, e tem flexibilidade aumentada da disposição do sensor. O motor de combustão interna refrigerado a ar (E) o qual é forçosamente refrigerado a ar por uma ventoinha de refrigeração (40,) é equipado com uma blindagem (45) que cobre um cabeçote de cilindro (3) e um cilindro (1) para definir uma passagem de ar refrigerante (46) circundando-os. Um sensor de concentração de oxigênio (70) fixado no cabeçote de cilindro (3). um sensor de temperatura de óleo (75) fixado no cilindro (1), e cabos elétricos (71 e 76) respectivos conectados aos sensores (70 e 75), são dispostos na passagem de ar refrigerante (46). Os cabos elétricos (71, 76) são dispostos a jusante do cabeçote de cilindro (3) e o cilindro (1) em termos de fluxo de ar refrigerante.INTERNAL COOLING ENGINE ENGINE EQUIPPED WITH A SENSOR TO DETECT AN ENGINE STATE. The present invention relates to an air-cooled internal combustion engine which can provide protection capability and cooling performance for a sensor and sensor cable with simple structure and has increased flexibility of the sensor arrangement. . The air-cooled internal combustion engine (E) which is forcibly air-cooled by a cooling fan (40) is equipped with a shield (45) that covers a cylinder head (3) and a cylinder (1) to define a refrigerant air passage (46) surrounding them. An oxygen concentration sensor (70) attached to the cylinder head (3). an oil temperature sensor (75) attached to the cylinder (1), and respective electrical cables (71 and 76) connected to the sensors (70 and 75) are disposed in the refrigerant air passage (46). The electrical cables (71, 76) are arranged downstream of the cylinder head (3) and the cylinder (1) in terms of refrigerant air flow.

BRPI0605376A 2005-12-27 2006-12-26 air-cooled internal combustion engine BRPI0605376B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005376070A JP4566125B2 (en) 2005-12-27 2005-12-27 Air-cooled internal combustion engine having a sensor for detecting engine state

Publications (2)

Publication Number Publication Date
BRPI0605376A true BRPI0605376A (en) 2007-10-16
BRPI0605376B1 BRPI0605376B1 (en) 2018-11-13

Family

ID=38213613

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605376A BRPI0605376B1 (en) 2005-12-27 2006-12-26 air-cooled internal combustion engine

Country Status (10)

Country Link
JP (1) JP4566125B2 (en)
KR (1) KR100782426B1 (en)
CN (1) CN1991147B (en)
AR (1) AR058715A1 (en)
BR (1) BRPI0605376B1 (en)
CO (1) CO5840278A1 (en)
MX (1) MXPA06014375A (en)
PE (1) PE20070902A1 (en)
TR (1) TR200607428A2 (en)
TW (1) TW200730718A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4959662B2 (en) * 2008-09-29 2012-06-27 本田技研工業株式会社 Air-cooled internal combustion engine
TWI414677B (en) * 2011-07-13 2013-11-11 Kwang Yang Motor Co Multi - cylinder internal combustion engine
JP2013024100A (en) 2011-07-20 2013-02-04 Yamaha Motor Co Ltd Internal combustion engine and saddle-type vehicle equipped with the same
JP2013024099A (en) * 2011-07-20 2013-02-04 Yamaha Motor Co Ltd Internal combustion engine and straddle-type vehicle equipped with the same
JP2013024101A (en) * 2011-07-20 2013-02-04 Yamaha Motor Co Ltd Internal combustion engine and straddle-type vehicle equipped with the same
JP5300930B2 (en) * 2011-07-25 2013-09-25 三菱電機株式会社 Cooker
JP5814059B2 (en) * 2011-09-28 2015-11-17 本田技研工業株式会社 Internal combustion engine
TWI421405B (en) * 2011-10-25 2014-01-01 Sanyang Industry Co Ltd Locomotive engine cooling device
CN103321732A (en) * 2013-06-08 2013-09-25 河南隆鑫机车有限公司 Cooling device for forcedly air-cooled engine
JP6360807B2 (en) * 2015-03-31 2018-07-18 株式会社クボタ Air-cooled engine
TWI554678B (en) * 2015-12-01 2016-10-21 Kwang Yang Motor Co Engine throttle body structure
MX2018001383A (en) * 2017-02-01 2018-11-29 Tvs Motor Co Ltd Cooling system for internal combusion engine.
JP6795644B2 (en) * 2018-03-23 2020-12-02 本田技研工業株式会社 Swing unit type power unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945268U (en) * 1982-09-20 1984-03-26 本田技研工業株式会社 Ventilation equipment for motorcycles, etc.
JPH0720352Y2 (en) * 1986-09-10 1995-05-15 株式会社丸山製作所 Engine cover opening and closing device
JPH05312096A (en) * 1992-05-12 1993-11-22 Mitsubishi Motors Corp Setting method of pressure sensor for engine
JP2573000Y2 (en) * 1992-12-28 1998-05-25 本田技研工業株式会社 Shroud for forced cooling of internal combustion engine
JPH0710425U (en) * 1993-07-22 1995-02-14 愛知機械工業株式会社 Exhaust manifold cover
JP3466352B2 (en) * 1995-11-24 2003-11-10 本田技研工業株式会社 Oil supply device for 4-cycle internal combustion engine
JP4252652B2 (en) 1999-01-26 2009-04-08 本田技研工業株式会社 Engine temperature detection device for air-cooled engine
KR20000074331A (en) * 1999-05-20 2000-12-15 정몽규 Engine control method using temperature of chamber wall and its thermistor
JP2001241355A (en) 2000-02-29 2001-09-07 Yamaha Motor Co Ltd Cooling structure for cylinder head of forced air-cooling four-cycle engine
JP2002054432A (en) * 2000-08-08 2002-02-20 Suzuki Motor Corp Secondary air supplying device of small-sized air-cooled four-cycle engine with vertical crank shaft
JP3971656B2 (en) * 2002-06-03 2007-09-05 本田技研工業株式会社 Engine temperature detection device for engine
JP4255348B2 (en) * 2003-09-19 2009-04-15 本田技研工業株式会社 Internal combustion engine

Also Published As

Publication number Publication date
CN1991147B (en) 2010-08-11
KR100782426B1 (en) 2007-12-06
JP2007177676A (en) 2007-07-12
TWI316985B (en) 2009-11-11
KR20070069004A (en) 2007-07-02
TR200607428A2 (en) 2007-10-22
TW200730718A (en) 2007-08-16
CO5840278A1 (en) 2007-12-31
AR058715A1 (en) 2008-02-20
CN1991147A (en) 2007-07-04
JP4566125B2 (en) 2010-10-20
PE20070902A1 (en) 2007-09-18
BRPI0605376B1 (en) 2018-11-13
MXPA06014375A (en) 2008-10-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/11/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2610 DE 12-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.