JPH0577843B2 - - Google Patents

Info

Publication number
JPH0577843B2
JPH0577843B2 JP14299685A JP14299685A JPH0577843B2 JP H0577843 B2 JPH0577843 B2 JP H0577843B2 JP 14299685 A JP14299685 A JP 14299685A JP 14299685 A JP14299685 A JP 14299685A JP H0577843 B2 JPH0577843 B2 JP H0577843B2
Authority
JP
Japan
Prior art keywords
gear
camshaft
teeth
tooth
timing
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 - Lifetime
Application number
JP14299685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623111A (ja
Inventor
Seiji Suga
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.)
Hitachi Unisia Automotive Ltd
Original Assignee
Atsugi Unisia 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 Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Priority to JP14299685A priority Critical patent/JPS623111A/ja
Priority to US07/866,054 priority patent/US4811698A/en
Priority to DE19863617140 priority patent/DE3617140A1/de
Priority to DE3645157A priority patent/DE3645157C3/de
Publication of JPS623111A publication Critical patent/JPS623111A/ja
Publication of JPH0577843B2 publication Critical patent/JPH0577843B2/ja
Granted legal-status Critical Current

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
    • F01L1/34403—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • F01L1/34406—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 helically teethed sleeve or gear moving axially between crankshaft and camshaft the helically teethed sleeve being located in the camshaft driving pulley
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
JP14299685A 1985-05-22 1985-06-28 内燃機関のバルブタイミング調整装置 Granted JPS623111A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14299685A JPS623111A (ja) 1985-06-28 1985-06-28 内燃機関のバルブタイミング調整装置
US07/866,054 US4811698A (en) 1985-05-22 1986-05-21 Valve timing adjusting mechanism for internal combustion engine for adjusting timing of intake valve and/or exhaust valve corresponding to engine operating conditions
DE19863617140 DE3617140A1 (de) 1985-05-22 1986-05-22 Ventilzeiteinstellmechanismus
DE3645157A DE3645157C3 (de) 1985-05-22 1986-05-22 Ventileinstellung für eine Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14299685A JPS623111A (ja) 1985-06-28 1985-06-28 内燃機関のバルブタイミング調整装置

Publications (2)

Publication Number Publication Date
JPS623111A JPS623111A (ja) 1987-01-09
JPH0577843B2 true JPH0577843B2 (de) 1993-10-27

Family

ID=15328515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14299685A Granted JPS623111A (ja) 1985-05-22 1985-06-28 内燃機関のバルブタイミング調整装置

Country Status (1)

Country Link
JP (1) JPS623111A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727365Y2 (ja) * 1988-08-18 1995-06-21 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
JP2781195B2 (ja) * 1989-02-28 1998-07-30 株式会社ユニシアジェックス 内燃機関のバルブタイミング制御装置
DE3907077A1 (de) * 1989-03-04 1990-09-06 Daimler Benz Ag Einrichtung zur relativen winkelverstellung einer nockenwelle von brennkraftmaschinen
US4976229A (en) * 1990-02-12 1990-12-11 Siemens Automotive L.P. Engine camshaft phasing
JP2833128B2 (ja) * 1990-03-29 1998-12-09 アイシン精機株式会社 弁開閉時期制御装置
JPH03286104A (ja) * 1990-03-31 1991-12-17 Aisin Seiki Co Ltd 弁開閉時期制御装置
JPH04121403A (ja) * 1990-09-11 1992-04-22 Mikuni Corp バルブタイミング可変機構
US5271360A (en) * 1990-11-08 1993-12-21 Aisin Seiki Kabushiki Kaisha Valve opening and closing timing control apparatus
JP2971592B2 (ja) * 1991-03-06 1999-11-08 アイシン精機株式会社 弁開閉時期制御装置
JP2971593B2 (ja) * 1991-03-06 1999-11-08 アイシン精機株式会社 弁開閉時期制御装置
JP2988101B2 (ja) * 1992-01-30 1999-12-06 アイシン精機株式会社 弁開閉時期制御装置
JPH0642316A (ja) * 1992-05-29 1994-02-15 Nippondenso Co Ltd 内燃機関のバルブタイミング調整装置
KR100423284B1 (ko) * 2000-12-26 2004-03-19 현대자동차주식회사 자동차의 캠축구동용 중간기어와 실린더헤드의 타음방지장치

Also Published As

Publication number Publication date
JPS623111A (ja) 1987-01-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term