FR3058462B1 - Systeme de lubrification pour moteur a quatre temps - Google Patents

Systeme de lubrification pour moteur a quatre temps Download PDF

Info

Publication number
FR3058462B1
FR3058462B1 FR1760326A FR1760326A FR3058462B1 FR 3058462 B1 FR3058462 B1 FR 3058462B1 FR 1760326 A FR1760326 A FR 1760326A FR 1760326 A FR1760326 A FR 1760326A FR 3058462 B1 FR3058462 B1 FR 3058462B1
Authority
FR
France
Prior art keywords
oil
chamber
lubrication system
stroke engine
engine lubrication
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 - Fee Related
Application number
FR1760326A
Other languages
English (en)
Other versions
FR3058462A1 (fr
Inventor
Ke Chen
Tao Jiang
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.)
Chongqing Rato Technology Co Ltd
Original Assignee
Chongqing Rato Technology 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 Chongqing Rato Technology Co Ltd filed Critical Chongqing Rato Technology Co Ltd
Publication of FR3058462A1 publication Critical patent/FR3058462A1/fr
Application granted granted Critical
Publication of FR3058462B1 publication Critical patent/FR3058462B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/02—Arrangements of lubricant conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/065—Position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/062—Crankshaft with passageways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

Le système de lubrification pour moteur à quatre temps, comprend un corps de moteur (1) dans lequel sont disposées une chambre de vilebrequin (11) et une chambre de distribution à soupapes (12), un couvercle de culasse (2) fixé sur le moteur et mis en communication avec l'atmosphère, et un réservoir de stockage d'huile (3) configuré pour stocker de l'huile de graissage, placé sur le corps de moteur, situé d'un côté d'une came (129), et dans lequel est placé un dispositif de production de nuage d'huile. Un conduit de sortie d'huile du dispositif de production de nuage d'huile fait communiquer ledit réservoir (3) avec la chambre de vilebrequin via un tuyau de sortie d'huile (51). La chambre de vilebrequin est mise en communication avec la chambre de distribution (12) via un clapet antiretour (131). La chambre de distribution est mise en communication avec le réservoir et avec le couvercle de culasse.
FR1760326A 2016-11-04 2017-11-02 Systeme de lubrification pour moteur a quatre temps Expired - Fee Related FR3058462B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610973285.6A CN106351709B (zh) 2016-11-04 2016-11-04 四冲程发动机润滑系统
CN201610973285.6 2016-11-04

Publications (2)

Publication Number Publication Date
FR3058462A1 FR3058462A1 (fr) 2018-05-11
FR3058462B1 true FR3058462B1 (fr) 2021-01-15

Family

ID=57865244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1760326A Expired - Fee Related FR3058462B1 (fr) 2016-11-04 2017-11-02 Systeme de lubrification pour moteur a quatre temps

Country Status (6)

Country Link
US (1) US10337367B2 (fr)
JP (1) JP6478356B2 (fr)
CN (1) CN106351709B (fr)
CA (1) CA2984395C (fr)
DE (1) DE102017124878B4 (fr)
FR (1) FR3058462B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112983593A (zh) * 2021-03-26 2021-06-18 重庆骐速科技有限公司 一种自动适应发动机倾斜的油底壳系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570587A (en) * 1983-03-22 1986-02-18 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
US5755194A (en) * 1995-07-06 1998-05-26 Tecumseh Products Company Overhead cam engine with dry sump lubrication system
JP3866394B2 (ja) * 1997-10-22 2007-01-10 本田技研工業株式会社 エンジンのブリーザ装置
US6505596B2 (en) * 2000-03-14 2003-01-14 Honda Giken Kogyo Kabushiki Kaisha Handheld type four-cycle engine
JP3975046B2 (ja) * 2000-03-14 2007-09-12 本田技研工業株式会社 ハンドヘルド型四サイクルエンジン
JP4335403B2 (ja) * 2000-03-22 2009-09-30 ヤマハ発動機株式会社 エンジン用オイル循環装置
US6530355B2 (en) * 2000-07-12 2003-03-11 Honda Giken Kogyo Kabushiki Kaisha 4-cycle engine
US6715461B2 (en) * 2001-08-27 2004-04-06 Honda Giken Kogyo Kabushiki Kaisha System for lubricating valve-operating mechanism in engine
CN2700572Y (zh) * 2004-05-11 2005-05-18 顾启华 手持式四冲程汽油发动机
US8596240B2 (en) * 2009-08-07 2013-12-03 Nagesh Mavinahally Integrally cast block and gaseous fuel injected generator engine
CN204082332U (zh) * 2014-09-29 2015-01-07 临沂三禾永佳动力有限公司 小型四冲程汽油机
CN206468391U (zh) * 2016-11-04 2017-09-05 重庆润通科技有限公司 四冲程发动机润滑系统

Also Published As

Publication number Publication date
CN106351709B (zh) 2018-09-18
CA2984395C (fr) 2021-11-09
US10337367B2 (en) 2019-07-02
DE102017124878A1 (de) 2018-05-09
JP2018040365A (ja) 2018-03-15
CN106351709A (zh) 2017-01-25
DE102017124878B4 (de) 2021-12-23
JP6478356B2 (ja) 2019-03-06
US20180051604A1 (en) 2018-02-22
FR3058462A1 (fr) 2018-05-11
CA2984395A1 (fr) 2018-05-04

Similar Documents

Publication Publication Date Title
FR2917120B3 (fr) Dispositif de lubrification d'un moteur a quatre temps.
RU2010139221A (ru) Система смазки для четырехтактного двигателя
RU2010139223A (ru) Система смазки для переносного четырехтактного двигателя
CA2608275A1 (fr) Systeme de fonctionnement de soupapes de moteur
CA2674151A1 (fr) Moteur a deux temps
FR3058462B1 (fr) Systeme de lubrification pour moteur a quatre temps
EP2806120A3 (fr) Moteur à combustion interne et motocyclette équipée du moteur
DE60318549D1 (de) Viertaktmotor mit kurbelgehäusespülung
EP2103786A3 (fr) Appareil de lubrification pour moteurs
NO117855B (fr)
CA2445691A1 (fr) Moteur a quatre temps lubrifie par melange combustible
FR3058466B1 (fr) Moteur a quatre temps portatif
SE0300128D0 (sv) Smörjsystem för en förbränningsmotor
CN203594480U (zh) 四冲程发动机
RU71699U1 (ru) Устройство для предпусковой смазки цилиндров двигателя
US1465885A (en) Two-stroke internal-combustion engine
JP2018096233A (ja) 内燃機関
RU186419U1 (ru) Поршень дизельного двигателя внутреннего сгорания
RU139870U1 (ru) Система смазки двс
GB2493571B (en) Uniflow port-less two-stroke engine
CA2616246A1 (fr) Moteur thermique a piston de travail double effet, solidaire d'un piston de precompression double effet
DE102006024055A8 (de) Modul zur Druckumlaufschmierung einer Brennkraftmaschine
RU2017116622A (ru) Поршневой двигатель внутреннего сгорания с усовершенствованной системой подачи воздуха (варианты) и поршневой компрессор для него
FI3734030T3 (fi) Suuren kaksitahtisen polttomoottorin monivoiteluaineinen sylinterin voitelujärjestelmä
GB426064A (en) An improved lubricating system for an internal combustion engine

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLSC Publication of the preliminary search report

Effective date: 20200612

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20230705