MX2018009911A - Aparato compensador. - Google Patents

Aparato compensador.

Info

Publication number
MX2018009911A
MX2018009911A MX2018009911A MX2018009911A MX2018009911A MX 2018009911 A MX2018009911 A MX 2018009911A MX 2018009911 A MX2018009911 A MX 2018009911A MX 2018009911 A MX2018009911 A MX 2018009911A MX 2018009911 A MX2018009911 A MX 2018009911A
Authority
MX
Mexico
Prior art keywords
housing
balancer
bosses
oil pump
axial direction
Prior art date
Application number
MX2018009911A
Other languages
English (en)
Inventor
Kurita Masahumi
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of MX2018009911A publication Critical patent/MX2018009911A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/262—Masses attached to pinions, camshafts or driving shafts for auxiliary equipment, e.g. for an oil pump
    • 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
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • 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
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0253—Pressure lubrication using lubricating pumps characterised by the pump driving means
    • F01M2001/0276—Pressure lubrication using lubricating pumps characterised by the pump driving means driven by a balancer shaft
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B2077/06—Arrangements of purifying apparatus for liquid fuel or lubricant filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • F16F15/265—Arrangement of two or more balancer shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

La presente invención mejora el grado de libertad de diseño de un dispositivo compensador. Este dispositivo compensador se proporciona con: un árbol compensador; un alojamiento de compensador; y un alojamiento de bomba de aceite que tiene un alojamiento de bomba de aceite formado por separado del alojamiento de compensador y que se une al alojamiento de compensador. El alojamiento de compensador se proporciona con un alojamiento superior y un alojamiento inferior que se forma por separado del alojamiento superior. El alojamiento inferior se proporciona con primer a tercer refuerzos para asegurar la bomba de aceite al alojamiento inferior. El primer y segundo refuerzos cada uno se proyecta hacia abajo en un lado extremo, en la dirección axial del árbol compensador. El tercer refuerzo se dispone por encima del primer y segundo refuerzos. El primer y segundo refuerzos se disponen por separado entre sí en una dirección ortogonal a la dirección axial de modo que una porción rebajada se forma entre el primer y segundo refuerzos. La bomba de aceite se proporciona con una porción de succión que tiene una abertura. La porción de succión se dispone al menos parcialmente en la porción rebajada.
MX2018009911A 2016-02-19 2017-02-14 Aparato compensador. MX2018009911A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016029431 2016-02-19
PCT/JP2017/005368 WO2017141917A1 (ja) 2016-02-19 2017-02-14 バランサ装置

Publications (1)

Publication Number Publication Date
MX2018009911A true MX2018009911A (es) 2018-09-11

Family

ID=59626025

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009911A MX2018009911A (es) 2016-02-19 2017-02-14 Aparato compensador.

Country Status (6)

Country Link
US (1) US20200332856A1 (es)
JP (1) JP6497569B2 (es)
CN (1) CN109073039B (es)
ES (1) ES2695473B2 (es)
MX (1) MX2018009911A (es)
WO (1) WO2017141917A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7075783B2 (ja) 2018-03-07 2022-05-26 日立Astemo株式会社 内燃機関用バランサ装置
JP2021046891A (ja) * 2019-09-18 2021-03-25 日立オートモティブシステムズ株式会社 オイルポンプ付きバランサ装置
JP7327196B2 (ja) * 2020-02-14 2023-08-16 マツダ株式会社 バランサ付きエンジン
JP2023040828A (ja) * 2021-09-10 2023-03-23 日立Astemo株式会社 内燃機関のバランサ装置、及びオイルポンプ付きバランサ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2316152C (en) * 1999-09-03 2004-10-05 Honda Giken Kogyo Kabushiki Kaisha Balance shaft for engine balancing systems
DE60209291T8 (de) * 2001-12-18 2007-05-10 Honda Giken Kogyo K.K. Ausgleichsvorrichtung für einen Motor
JP5087916B2 (ja) * 2006-12-08 2012-12-05 マツダ株式会社 エンジンのバランサ装置
JP4858354B2 (ja) * 2007-08-10 2012-01-18 スズキ株式会社 エンジンのバランサ装置
US8011342B2 (en) * 2008-07-16 2011-09-06 Polaris Industries Inc. Wet oil sump for four cycle engine
JP5186424B2 (ja) * 2009-03-27 2013-04-17 株式会社音戸工作所 エンジンのバランサ装置
US9127555B2 (en) * 2010-12-21 2015-09-08 Solar Turbines Incorporated Method for balancing rotating assembly of gas turbine engine
JP5385365B2 (ja) * 2011-12-12 2014-01-08 本田技研工業株式会社 内燃機関のバランサハウジング構造
CN106150591B (zh) * 2016-08-30 2019-01-15 潍柴动力股份有限公司 一种发动机及其机油泵内置安装结构

Also Published As

Publication number Publication date
US20200332856A1 (en) 2020-10-22
ES2695473B2 (es) 2019-07-29
JPWO2017141917A1 (ja) 2018-10-11
JP6497569B2 (ja) 2019-04-10
WO2017141917A1 (ja) 2017-08-24
ES2695473A2 (es) 2019-01-04
ES2695473R1 (es) 2019-01-25
CN109073039B (zh) 2020-05-22
CN109073039A (zh) 2018-12-21

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