DE112019003963T9 - Fluidsteuerungsventil und Ventilsteuerzeitanpassungsvorrichtung unter Verwendung desselben - Google Patents

Fluidsteuerungsventil und Ventilsteuerzeitanpassungsvorrichtung unter Verwendung desselben Download PDF

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Publication number
DE112019003963T9
DE112019003963T9 DE112019003963.6T DE112019003963T DE112019003963T9 DE 112019003963 T9 DE112019003963 T9 DE 112019003963T9 DE 112019003963 T DE112019003963 T DE 112019003963T DE 112019003963 T9 DE112019003963 T9 DE 112019003963T9
Authority
DE
Germany
Prior art keywords
valve
flow passage
tubular portion
fluid
main body
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
DE112019003963.6T
Other languages
German (de)
English (en)
Other versions
DE112019003963T5 (de
Inventor
Takuya Hamada
Makoto Otsubo
Tetsuro Mitsutani
Kinya Takahashi
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of DE112019003963T5 publication Critical patent/DE112019003963T5/de
Application granted granted Critical
Publication of DE112019003963T9 publication Critical patent/DE112019003963T9/de
Expired - Fee Related legal-status Critical Current

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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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve 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
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—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
    • F01L2001/3443—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
    • F01L2301/00—Using particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Sliding Valves (AREA)
DE112019003963.6T 2018-08-08 2019-08-06 Fluidsteuerungsventil und Ventilsteuerzeitanpassungsvorrichtung unter Verwendung desselben Expired - Fee Related DE112019003963T9 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-149379 2018-08-08
JP2018149379A JP7040769B2 (ja) 2018-08-08 2018-08-08 流体制御弁、および、これを用いたバルブタイミング調整装置
PCT/JP2019/030883 WO2020032018A1 (ja) 2018-08-08 2019-08-06 流体制御弁、および、これを用いたバルブタイミング調整装置

Publications (2)

Publication Number Publication Date
DE112019003963T5 DE112019003963T5 (de) 2021-04-22
DE112019003963T9 true DE112019003963T9 (de) 2021-06-24

Family

ID=69413542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019003963.6T Expired - Fee Related DE112019003963T9 (de) 2018-08-08 2019-08-06 Fluidsteuerungsventil und Ventilsteuerzeitanpassungsvorrichtung unter Verwendung desselben

Country Status (4)

Country Link
US (1) US11519306B2 (https=)
JP (1) JP7040769B2 (https=)
DE (1) DE112019003963T9 (https=)
WO (1) WO2020032018A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7234973B2 (ja) * 2020-02-26 2023-03-08 株式会社デンソー バルブタイミング調整装置
WO2021257323A1 (en) * 2020-06-14 2021-12-23 Schaeffler Technologies AG & Co. KG Recirculating hydraulic fluid control valve
US11560813B2 (en) 2021-03-18 2023-01-24 Schaeffler Technologies AG & Co. KG Recirculating hydraulic fluid control valve
JP7612483B2 (ja) * 2021-03-31 2025-01-14 株式会社ミクニ 流体制御弁及びバルブタイミング変更装置
US11560814B1 (en) * 2022-01-21 2023-01-24 Schaeffler Technologies AG & Co. KG Recirculating hydraulic fluid control valve
JP2025090873A (ja) * 2022-04-27 2025-06-18 Ａｓｔｅｍｏ株式会社 制御弁及びこの制御弁を用いた内燃機関のバルブタイミング制御装置
CN115013558B (zh) * 2022-07-02 2025-04-01 安徽工程大学 一种六通道流体介质控制阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200760C (https=) *
DE630363C (de) * 1934-11-10 1936-05-26 Hoerbiger & Co Selbsttaetiges Ventil mit topfaehnlichem Gehaeuse
KR101305026B1 (ko) 2009-06-10 2013-09-06 니탄 밸브 가부시키가이샤 내연기관용 유압 래시 어저스터
DE102010011835A1 (de) 2010-03-18 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Druckmittelbetätigbare Nockenwellenverstelleinrichtung für eine Brennkraftmaschine
DE102011077586A1 (de) * 2011-06-16 2012-12-20 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
JP6231113B2 (ja) * 2013-09-10 2017-11-15 日立オートモティブシステムズ株式会社 電磁弁
DE102014101236B4 (de) * 2014-01-31 2017-06-08 Hilite Germany Gmbh Hydraulikventil für einen Schwenkmotorversteller einer Nockenwelle
CN110199093B (zh) 2017-01-19 2021-04-23 株式会社电装 气门正时调整装置
JP6683142B2 (ja) 2017-01-19 2020-04-15 株式会社デンソー バルブタイミング調整装置
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
DE102017118666A1 (de) * 2017-08-16 2019-02-21 ECO Holding 1 GmbH Rückschlagventil für ein Hydraulikventil eines Schwenkmotorverstellers

Also Published As

Publication number Publication date
US11519306B2 (en) 2022-12-06
WO2020032018A1 (ja) 2020-02-13
DE112019003963T5 (de) 2021-04-22
JP7040769B2 (ja) 2022-03-23
JP2020024018A (ja) 2020-02-13
US20210180476A1 (en) 2021-06-17

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Date Code Title Description
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee