CN217002003U - 气门正时调节装置 - Google Patents

气门正时调节装置 Download PDF

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Publication number
CN217002003U
CN217002003U CN201990001466.XU CN201990001466U CN217002003U CN 217002003 U CN217002003 U CN 217002003U CN 201990001466 U CN201990001466 U CN 201990001466U CN 217002003 U CN217002003 U CN 217002003U
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CN
China
Prior art keywords
hole
cover
housing
bolt
fastening member
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.)
Active
Application number
CN201990001466.XU
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English (en)
Chinese (zh)
Inventor
松本卓大
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.)
Mitsubishi Electric Mobility Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
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Publication of CN217002003U publication Critical patent/CN217002003U/zh
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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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00—Features common to bolt and nut
    • F16B33/002—Means for preventing rotation of screw-threaded elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
CN201990001466.XU 2019-10-21 2019-10-21 气门正时调节装置 Active CN217002003U (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/041249 WO2021079396A1 (ja) 2019-10-21 2019-10-21 バルブタイミング調整装置

Publications (1)

Publication Number Publication Date
CN217002003U true CN217002003U (zh) 2022-07-19

Family

ID=75620586

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201990001466.XU Active CN217002003U (zh) 2019-10-21 2019-10-21 气门正时调节装置

Country Status (4)

Country Link
US (1) US20220316366A1 (https=)
JP (1) JP7345558B2 (https=)
CN (1) CN217002003U (https=)
WO (1) WO2021079396A1 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6173911U (https=) * 1984-10-22 1986-05-19
US4828441A (en) * 1987-07-08 1989-05-09 United Technologies Corporation Locked threaded insert for high stress application
FR2690490A1 (fr) * 1992-04-27 1993-10-29 Peugeot Assemblage d'une pièce contre une paroi d'un corps creux.
JP3191846B2 (ja) * 1994-10-20 2001-07-23 株式会社デンソー 内燃機関用バルブタイミング調整装置
DE19958541A1 (de) * 1999-12-04 2001-06-07 Schaeffler Waelzlager Ohg Vorrichtung zur Drehwinkelverstellung einer Nockenwelle
JP2002061609A (ja) * 2000-08-21 2002-02-28 Ckd Corp シリンダの結合構造及びシリンダの結合方法
DE10054797A1 (de) * 2000-11-04 2002-05-08 Ina Schaeffler Kg Verfahren und Vorrichtung zur Drehwinkelverstellung einer Welle gegenüber ihrem Antrieb
JP4386823B2 (ja) * 2004-11-11 2009-12-16 日鍛バルブ株式会社 自動車用エンジンにおける位相可変装置
JP4553795B2 (ja) * 2005-05-24 2010-09-29 日立オートモティブシステムズ株式会社 内燃機関のバルブタイミング制御装置
DE102005041350A1 (de) * 2005-08-31 2007-03-01 Ejot Gmbh & Co. Kg Mit einem Loch einer Platte fluchtendes Mutterteil für ein Befestigungsmittel
JP2009215881A (ja) * 2006-07-05 2009-09-24 Mitsubishi Electric Corp バルブタイミング調整装置
DE102010009394A1 (de) * 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
JP6329754B2 (ja) * 2013-11-22 2018-05-23 矢崎総業株式会社 締結部材付き部品とその取付方法
DE102014201608A1 (de) * 2014-01-30 2015-07-30 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
JP2016133163A (ja) * 2015-01-19 2016-07-25 三菱電機株式会社 繊維強化プラスチック部材の締結構造およびレーザ加工機

Also Published As

Publication number Publication date
US20220316366A1 (en) 2022-10-06
JPWO2021079396A1 (https=) 2021-04-29
JP7345558B2 (ja) 2023-09-15
WO2021079396A1 (ja) 2021-04-29

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20251210

Address after: Tokyo, Japan

Patentee after: Mitsubishi Electric Mobility Co.,Ltd.

Country or region after: Japan

Address before: Tokyo, Japan

Patentee before: MITSUBISHI ELECTRIC Corp.

Country or region before: Japan