MX2016011909A - Valvula de control para dispositivo de control de sincronizacion de valvula y dispositivo de control de sicronizacion de valvula para motor de combustion interna. - Google Patents

Valvula de control para dispositivo de control de sincronizacion de valvula y dispositivo de control de sicronizacion de valvula para motor de combustion interna.

Info

Publication number
MX2016011909A
MX2016011909A MX2016011909A MX2016011909A MX2016011909A MX 2016011909 A MX2016011909 A MX 2016011909A MX 2016011909 A MX2016011909 A MX 2016011909A MX 2016011909 A MX2016011909 A MX 2016011909A MX 2016011909 A MX2016011909 A MX 2016011909A
Authority
MX
Mexico
Prior art keywords
valve body
valve
control device
axial direction
timing control
Prior art date
Application number
MX2016011909A
Other languages
English (en)
Inventor
Takada Yasuhide
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 MX2016011909A publication Critical patent/MX2016011909A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/34433—Location oil control valves
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34466—Locking means between driving and driven members with multiple locking devices
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Se proporciona una válvula de control capaz de reducir la longitud axial de un dispositivo tanto como sea posible, de ese modo mejora su montabilidad dentro del espacio para el motor. Una válvula 21 selectora electromagnética se equipa con un cuerpo 50 de válvula que funciona como un perno de leva para conectar un rotor 9 de álabes a un extremo 2a de un árbol 2 de levas, un manguito 51 insertado en y fijado a una superficie periférica interior del cuerpo de válvula, y un elemento 52 de válvula de carrete axialmente deslizable alojado en el manguito para cambiar entre suministro y descarga de fluido de trabajo para y desde cada una de la cámara 11 de trabajo de retardo de fase y una cámara 12 de trabajo de avance de fase. El cuerpo de válvula tiene una parte 50f de tornillo macho formada en una superficie periférica exterior y configurada para acoplarse de forma roscada con una parte 2c de tornillo hembra formada en un orificio 2c de perno formado axialmente en un extremo del árbol de levas. La posición de formación de la parte 50f de tornillo macho y la posición del elemento de válvula de carrete se disponen para solaparse entre sí en una dirección axial del cuerpo de válvula.
MX2016011909A 2014-03-19 2015-01-09 Valvula de control para dispositivo de control de sincronizacion de valvula y dispositivo de control de sicronizacion de valvula para motor de combustion interna. MX2016011909A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014056300 2014-03-19
PCT/JP2015/050457 WO2015141245A1 (ja) 2014-03-19 2015-01-09 バルブタイミング制御装置の制御弁、及び内燃機関のバルブタイミング制御装置

Publications (1)

Publication Number Publication Date
MX2016011909A true MX2016011909A (es) 2016-12-05

Family

ID=54144225

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011909A MX2016011909A (es) 2014-03-19 2015-01-09 Valvula de control para dispositivo de control de sincronizacion de valvula y dispositivo de control de sicronizacion de valvula para motor de combustion interna.

Country Status (6)

Country Link
US (1) US10145273B2 (es)
JP (1) JP6280986B2 (es)
CN (1) CN105934565B (es)
DE (1) DE112015000780T5 (es)
MX (1) MX2016011909A (es)
WO (1) WO2015141245A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206620A1 (de) * 2014-04-07 2015-10-08 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit Abflussventil
DE102014212617B4 (de) * 2014-06-30 2018-11-15 Schaeffler Technologies AG & Co. KG Mittenverriegelung für einen Nockenwellenversteller
KR101679016B1 (ko) 2015-12-23 2017-01-02 현대자동차주식회사 내연기관의 밸브타이밍 조정장치
KR101679020B1 (ko) 2015-12-23 2016-12-29 현대자동차주식회사 내연기관의 밸브타이밍 조정장치의 잠금구조
KR101689654B1 (ko) * 2016-02-05 2016-12-26 현대자동차주식회사 내연기관의 밸브타이밍 조정장치용 제어밸브
US10041384B2 (en) * 2016-05-31 2018-08-07 Gm Global Technology Operations Control valve
JP6769253B2 (ja) * 2016-11-14 2020-10-14 アイシン精機株式会社 弁開閉時期制御装置
JP6834382B2 (ja) * 2016-11-14 2021-02-24 アイシン精機株式会社 弁開閉時期制御装置
JP6838506B2 (ja) * 2016-11-18 2021-03-03 アイシン精機株式会社 弁開閉時期制御装置
WO2018100909A1 (ja) * 2016-11-30 2018-06-07 日立オートモティブシステムズ株式会社 油圧制御弁及び内燃機関のバルブタイミング制御装置
JP6790925B2 (ja) * 2017-03-07 2020-11-25 株式会社デンソー 作動油制御弁、および、これを用いたバルブタイミング調整装置
WO2018135586A1 (ja) 2017-01-19 2018-07-26 株式会社デンソー バルブタイミング調整装置
US10329971B2 (en) * 2017-03-07 2019-06-25 GM Global Technology Operations LLC Sliding camshaft barrel position sensing
DE102017105074B4 (de) 2017-03-10 2021-12-09 Schaeffler Technologies AG & Co. KG Steuerventil für Mittenverriegelung sowie Nockenwellenversteller
CN106939807B (zh) * 2017-05-12 2023-04-21 绵阳富临精工机械股份有限公司 一种中间锁止式vvt机油控制阀
US10612430B2 (en) * 2017-06-20 2020-04-07 ECO Holding 1 GmbH Oil control valve to control a cam phaser with a spool positioned by external actuator
US10760454B2 (en) * 2017-09-19 2020-09-01 ECO Holding 1 GmbH Oil control valve to control a cam phaser with a spool positioned by an external actuator and having a groove
DE102018115343A1 (de) * 2018-06-26 2020-01-02 Schaeffler Technologies AG & Co. KG Steuerventil mit Dichtkontur auf einem hülsenförmigen Hydraulikleitelement; sowie Bausatz mit Steuerventil und Nockenwellenversteller
WO2020053851A1 (en) * 2018-09-11 2020-03-19 Kzen Networks Ltd. System and method for secure multi-party computation based blockchain transactions
JP7157826B2 (ja) * 2019-01-21 2022-10-20 日立Astemo株式会社 内燃機関のバルブタイミング制御装置に用いられる制御弁及び内燃機関のバルブタイミング制御システム
US20200269379A1 (en) * 2019-02-22 2020-08-27 Borgwarner Inc. Centerless grinding through the application of a helical twist to axial grooves
JP2020159196A (ja) 2019-03-25 2020-10-01 株式会社デンソー 作動油制御弁およびバルブタイミング調整装置
JP7074102B2 (ja) 2019-03-25 2022-05-24 株式会社デンソー 作動油制御弁およびバルブタイミング調整装置
JP7226001B2 (ja) * 2019-03-25 2023-02-21 株式会社デンソー 作動油制御弁およびバルブタイミング調整装置
JP7115382B2 (ja) 2019-03-25 2022-08-09 株式会社デンソー 作動油制御弁およびバルブタイミング調整装置
JP7196712B2 (ja) 2019-03-25 2022-12-27 株式会社デンソー 作動油制御弁およびバルブタイミング調整装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218935A (en) * 1992-09-03 1993-06-15 Borg-Warner Automotive Transmission & Engine Components Corporation VCT system having closed loop control employing spool valve actuated by a stepper motor
DE19958541A1 (de) * 1999-12-04 2001-06-07 Schaeffler Waelzlager Ohg Vorrichtung zur Drehwinkelverstellung einer Nockenwelle
DE102004058767A1 (de) 2004-12-07 2006-06-22 Schaeffler Kg Steuerventil
DE102005052481A1 (de) * 2005-11-03 2007-05-24 Schaeffler Kg Steuerventil für eine Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102009024026B4 (de) * 2009-06-05 2022-12-08 Schaeffler Technologies AG & Co. KG Steuerventil zum Steuern von Druckmittelströmen mit integriertem Rückschlagventil
DE102009051310A1 (de) * 2009-10-29 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Befestigungsanordnung eines Nockenwellenverstellers
JP5713823B2 (ja) * 2011-07-08 2015-05-07 日立オートモティブシステムズ株式会社 バルブタイミング制御装置に用いられる制御弁
JP5801666B2 (ja) * 2011-09-20 2015-10-28 日立オートモティブシステムズ株式会社 バルブタイミング制御装置に用いられる油圧制御機構及び該油圧制御機構のコントローラ
DE102011084059B4 (de) * 2011-10-05 2016-12-08 Schwäbische Hüttenwerke Automotive GmbH Steuerventil mit integriertem Filter und Nockenwellen-Phasensteller mit dem Steuerventil
JP5447543B2 (ja) * 2012-01-26 2014-03-19 株式会社デンソー バルブタイミング調整装置、およびその組付方法
DE102012201567B4 (de) 2012-02-02 2013-12-05 Schaeffler Technologies AG & Co. KG Gestaltung eines Hydraulikölkanals zwischen einem Zentralventil und einem Volumenspeicher eines Nockenwellenverstellers
DE102012202520B4 (de) * 2012-02-20 2016-03-24 Schaeffler Technologies AG & Co. KG Zentralventil für einen Nockenwellenversteller
JP5842767B2 (ja) * 2012-08-21 2016-01-13 株式会社デンソー バルブタイミング調整装置

Also Published As

Publication number Publication date
US10145273B2 (en) 2018-12-04
CN105934565B (zh) 2018-09-11
CN105934565A (zh) 2016-09-07
DE112015000780T5 (de) 2016-11-03
JPWO2015141245A1 (ja) 2017-04-06
WO2015141245A1 (ja) 2015-09-24
US20170022854A1 (en) 2017-01-26
JP6280986B2 (ja) 2018-02-14

Similar Documents

Publication Publication Date Title
MX2016011909A (es) Valvula de control para dispositivo de control de sincronizacion de valvula y dispositivo de control de sicronizacion de valvula para motor de combustion interna.
AR062771A1 (es) Revestimiento reemplazable para la salida de una valvula de control
MX2017008142A (es) Biela de longitud variable y motor de combustion interna de relacion de compresion variable.
BR112017003086A2 (pt) motor de combustão interna
WO2019057717A3 (en) Oil control valve to control a cam phaser with a spool positioned by an external actuator and having a groove
MX2015017812A (es) Arbol de levas ajustable.
PH12013000299A1 (en) Engine
WO2014107458A3 (en) Circulating piston engine
BR112015017896A2 (pt) haste forjada de injetor de combustível
MX2018007344A (es) Dispositivo de control de tiempos de valvula para motor de combustion interna.
EP3517763A4 (en) HEAT RETENTION TOOL FOR CYLINDER BORE WALL, INTERNAL COMBUSTION ENGINE AND AUTOMOBILE
AR090542A1 (es) Motor de combustion interna
MX2018007294A (es) Eje de levas para motor y metodo para manufactura del mismo.
MX2016007450A (es) Cazoleta de valvula de escape de motor.
IN2015DN01792A (es)
EP3584431A4 (en) HEAT RETENTION MEDIA FOR CYLINDER BORE WALL, INTERNAL COMBUSTION ENGINE AND AUTOMOTIVE
BG111788A (bg) Задвижващ механизъм за осево изместване на газообменен клапан в двигател с вътрешно горене
WO2018077451A8 (de) Ventiltriebvorrichtung
GB201814514D0 (en) A spark ignition rotary valve internal combusion engine
ES2510140B1 (es) Mecanismo de distribución variable
BR112017005413A2 (pt) motor de combustão interna do tipo ohc
GB2549840B (en) Variable valve mechanism of internal combustion engine
MD4433B1 (ro) Dispozitiv pentru dirijarea fazelor de distribuţie a gazelor şi a cursei supapei mecanismului de distribuţie a gazelor (variante)
WO2015067269A3 (de) Hubvariabler ventiltrieb eines verbrennungsmotors
EP3714188A4 (en) ROTARY VALVE ASSEMBLY FOR INTERNAL COMBUSTION ENGINE CYLINDER HEAD