AR062214A1 - Motor con dispositivo de descompresion - Google Patents

Motor con dispositivo de descompresion

Info

Publication number
AR062214A1
AR062214A1 ARP070103454A ARP070103454A AR062214A1 AR 062214 A1 AR062214 A1 AR 062214A1 AR P070103454 A ARP070103454 A AR P070103454A AR P070103454 A ARP070103454 A AR P070103454A AR 062214 A1 AR062214 A1 AR 062214A1
Authority
AR
Argentina
Prior art keywords
camshaft
decompression
decompression device
weight
engine
Prior art date
Application number
ARP070103454A
Other languages
English (en)
Inventor
Shuji Hirayama
Yoshitaka Nukada
Chiharu Okawa
Teruhide Yamanishi
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of AR062214A1 publication Critical patent/AR062214A1/es

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
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • 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
    • F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
    • F01L13/085—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio the valve-gear having an auxiliary cam protruding from the main cam profile
    • 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
    • F01L1/047—Camshafts
    • 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
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • 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
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0535—Single overhead camshafts [SOHC]
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/035—Centrifugal forces
    • 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
    • F01P5/04—Pump-driving arrangements
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • F02F7/0002—Cylinder arrangements
    • F02F7/0004—Crankcases of one-cylinder engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

En la presente se describe un motor que incluye un dispositivo de descompresion 41 que tiene un peso de descompresion 42 sujeto, de manera que puede pivotar, por medio de un eje de pivote 48 a un árbol de levas 25 y adaptado para girar en un ángulo predeterminado por medio de una fuerza centrífuga generada durante el giro del árbol de levas. Una parte de alojamiento de peso 47 para alojar, de manera que puede pivotar, el peso de descompresion 42 está formada entre las partes periféricas opuestas del árbol de levas 25. El diámetro exterior del dispositivo de descompresion 41 montado en el árbol de levas 25 es inferior al de un cojinete de bolas 27. El peso de descompresion 42 está enganchado directamente con un extremo de un árbol de levas de descompresion 43 para, de ese modo, girar el árbol de levas de descompresion 43. El objetivo es eliminar la longitud total de un árbol de levas que incluye la longitud de un dispositivo de descompresion dispuesto en un motor, así como eliminar un aumento de la cantidad de piezas del dispositivo de descompresion.
ARP070103454A 2006-08-08 2007-08-06 Motor con dispositivo de descompresion AR062214A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006215589 2006-08-08
JP2007105725A JP4887200B2 (ja) 2006-08-08 2007-04-13 デコンプ装置を備えたエンジン

Publications (1)

Publication Number Publication Date
AR062214A1 true AR062214A1 (es) 2008-10-22

Family

ID=38626264

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103454A AR062214A1 (es) 2006-08-08 2007-08-06 Motor con dispositivo de descompresion

Country Status (12)

Country Link
US (1) US7726271B2 (es)
EP (1) EP1892388B1 (es)
JP (1) JP4887200B2 (es)
KR (1) KR100930325B1 (es)
CN (1) CN101122247B (es)
AR (1) AR062214A1 (es)
BR (1) BRPI0702023B1 (es)
CO (1) CO5950117A1 (es)
DE (1) DE602007011167D1 (es)
MY (1) MY143643A (es)
PE (1) PE20080645A1 (es)
TW (1) TW200815667A (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4696092B2 (ja) * 2007-06-08 2011-06-08 本田技研工業株式会社 内燃機関のデコンプ装置
JP5057251B2 (ja) * 2008-07-02 2012-10-24 株式会社デンソー エンジン始動装置
JP5277047B2 (ja) * 2009-03-31 2013-08-28 本田技研工業株式会社 エンジンの可変動弁装置
ES2556329T3 (es) * 2009-09-03 2016-01-15 Honda Motor Co., Ltd. Estructura de admisión de aire de refrigeración para transmisión sin etapas de tipo correa trapezoidal
JP2011202625A (ja) * 2010-03-26 2011-10-13 Honda Motor Co Ltd エンジンにおけるデコンプ装置の配置構造
TWI451031B (zh) * 2010-05-12 2014-09-01 Sanyang Industry Co Ltd Engine decompression mechanism
JP5601135B2 (ja) * 2010-10-05 2014-10-08 スズキ株式会社 エンジンのデコンプ装置
FR2966876A1 (fr) * 2010-11-02 2012-05-04 Peugeot Citroen Automobiles Sa Agencement de pompe dans un moteur thermique, en particulier un moteur thermique de vehicule automobile
JP5905665B2 (ja) * 2011-02-08 2016-04-20 本田技研工業株式会社 ロッカーアーム装置
CN103032192B (zh) * 2011-09-28 2016-08-24 光阳工业股份有限公司 一体式的汽缸头
CN102588032B (zh) * 2012-02-17 2013-10-09 隆鑫通用动力股份有限公司 柴油机配气凸轮轴的减压机构
CN102877906B (zh) * 2012-10-17 2015-09-30 四川银钢一通凸轮轴有限公司 发动机及其凸轮轴
JP6191279B2 (ja) * 2013-06-27 2017-09-06 スズキ株式会社 エンジンのデコンプ装置
JP5986054B2 (ja) * 2013-09-19 2016-09-06 本田技研工業株式会社 内燃機関のデコンプ装置
JP2015224577A (ja) 2014-05-27 2015-12-14 ヤマハ発動機株式会社 エンジン及び車両
JP2015224578A (ja) * 2014-05-27 2015-12-14 ヤマハ発動機株式会社 エンジン及び車両
JP2015224579A (ja) 2014-05-27 2015-12-14 ヤマハ発動機株式会社 エンジン及び車両
CN105370338B (zh) * 2014-08-22 2018-09-25 牛刚学 内燃机减压装置的执行机构
DE102015204550A1 (de) * 2015-03-13 2016-09-15 Bayerische Motoren Werke Aktiengesellschaft Nockenwelle mit einer Dekompressionsvorrichtung
JP6740757B2 (ja) * 2016-07-05 2020-08-19 スズキ株式会社 デコンプレッション機構、エンジン及び自動二輪車
DE102016119105A1 (de) * 2016-10-07 2018-04-12 Uwe Eisenbeis Nockenwelle für Verbrennungsmotor
CN108710727A (zh) * 2018-04-18 2018-10-26 上海工程技术大学 一种加捻植物纤维增强复合材料纵向拉伸行为预测方法
EP3800333B1 (en) * 2018-07-05 2024-04-17 Honda Motor Co., Ltd. Engine decompression device and engine
TWM580123U (zh) * 2018-11-30 2019-07-01 光陽工業股份有限公司 內燃機的減壓裝置
CN112049747B (zh) * 2020-08-25 2022-06-24 广东隆鑫机车有限公司 滚珠离心式齿轮组件、双联齿轮及发动机
CN113669129B (zh) * 2021-09-10 2022-10-04 五羊—本田摩托（广州）有限公司 一种发动机减压装置及其发动机
WO2023161950A1 (en) * 2022-02-28 2023-08-31 Tvs Motor Company Limited Camshaft assembly for an internal combustion engine and the internal combustion engine thereof
TWI820743B (zh) * 2022-06-09 2023-11-01 光陽工業股份有限公司 內燃機減壓裝置的減壓凸輪軸結構

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332176A (en) * 1919-07-03 1920-02-24 Heindlhofer Kalman High-speed roller-bearing
DE3126280C1 (de) 1981-07-03 1983-01-13 Ford-Werke AG, 5000 Köln Nockenwellenlagerung
US4696266A (en) * 1985-05-14 1987-09-29 Fuji Jukogyo Kabushiki Kaisha Decompression apparatus for engines
JPS6210212U (es) * 1985-07-05 1987-01-22
JPS62261610A (ja) * 1986-05-09 1987-11-13 Honda Motor Co Ltd エンジンのオ−トデコンプ装置
JPH0166408U (es) * 1987-10-22 1989-04-27
JPH02135611U (es) * 1988-12-28 1990-11-13
JP2509668Y2 (ja) * 1990-11-07 1996-09-04 本田技研工業株式会社 エンジンのデコンプ装置付カム軸
JPH0997017A (ja) * 1995-09-28 1997-04-08 Toppan Printing Co Ltd 白色光源とこの光源を用いたカラー表示装置
CZ285909B6 (cs) 1996-04-09 1999-11-17 Motor Jikov A. S. Dekompresní zařízení spalovacího motoru
US5884593A (en) * 1996-04-24 1999-03-23 Tecumseh Products Company Head and overhead camshaft assembly for an internal combustion engine
JP3366198B2 (ja) * 1996-11-29 2003-01-14 本田技研工業株式会社 エンジンのデコンプ機構
JP2002122012A (ja) * 2000-10-13 2002-04-26 Fuji Heavy Ind Ltd エンジンのデコンプ装置
CN2523954Y (zh) * 2001-09-26 2002-12-04 冯斌 自动减压装置
US20040003791A1 (en) 2002-07-08 2004-01-08 Giuseppe Ghelfi Compression release mechanism
JP4073727B2 (ja) * 2002-07-18 2008-04-09 本田技研工業株式会社 エンジンのデコンプ装置
JP4181903B2 (ja) * 2003-03-17 2008-11-19 本田技研工業株式会社 デコンプ装置付きカム機構
JP4180447B2 (ja) * 2003-06-04 2008-11-12 本田技研工業株式会社 内燃機関のデコンプ装置
JP4197522B2 (ja) * 2003-07-10 2008-12-17 ヤマハ発動機株式会社 エンジン
JP4197309B2 (ja) * 2004-04-21 2008-12-17 ヤマハ発動機株式会社 エンジン
JP2006022692A (ja) * 2004-07-07 2006-01-26 Honda Motor Co Ltd 内燃機関用組立型カム軸構造
US7328678B2 (en) * 2005-06-07 2008-02-12 Tecumseh Power Company Mechanical compression and vacuum release mechanism

Also Published As

Publication number Publication date
JP4887200B2 (ja) 2012-02-29
US7726271B2 (en) 2010-06-01
BRPI0702023B1 (pt) 2020-12-22
EP1892388B1 (en) 2010-12-15
CN101122247A (zh) 2008-02-13
TWI339239B (es) 2011-03-21
KR20080013756A (ko) 2008-02-13
CO5950117A1 (es) 2008-08-29
CN101122247B (zh) 2010-10-27
MY143643A (en) 2011-06-15
DE602007011167D1 (de) 2011-01-27
JP2008064083A (ja) 2008-03-21
BRPI0702023A2 (pt) 2009-03-24
EP1892388A1 (en) 2008-02-27
PE20080645A1 (es) 2008-07-18
US20080035089A1 (en) 2008-02-14
TW200815667A (en) 2008-04-01
KR100930325B1 (ko) 2009-12-08

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee