JP2506069Y2 - 内燃機関の動弁装置 - Google Patents

内燃機関の動弁装置

Info

Publication number
JP2506069Y2
JP2506069Y2 JP1988003570U JP357088U JP2506069Y2 JP 2506069 Y2 JP2506069 Y2 JP 2506069Y2 JP 1988003570 U JP1988003570 U JP 1988003570U JP 357088 U JP357088 U JP 357088U JP 2506069 Y2 JP2506069 Y2 JP 2506069Y2
Authority
JP
Japan
Prior art keywords
valve
camshaft
bearing
internal combustion
combustion engine
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
JP1988003570U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01108303U (US06229276-20010508-P00081.png
Inventor
実 今城
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP1988003570U priority Critical patent/JP2506069Y2/ja
Priority to US07/299,545 priority patent/US4915067A/en
Publication of JPH01108303U publication Critical patent/JPH01108303U/ja
Application granted granted Critical
Publication of JP2506069Y2 publication Critical patent/JP2506069Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/102—Lubrication of valve gear or auxiliaries of camshaft bearings
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP1988003570U 1988-01-14 1988-01-14 内燃機関の動弁装置 Expired - Lifetime JP2506069Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988003570U JP2506069Y2 (ja) 1988-01-14 1988-01-14 内燃機関の動弁装置
US07/299,545 US4915067A (en) 1988-01-14 1989-01-12 Valve operating system of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988003570U JP2506069Y2 (ja) 1988-01-14 1988-01-14 内燃機関の動弁装置

Publications (2)

Publication Number Publication Date
JPH01108303U JPH01108303U (US06229276-20010508-P00081.png) 1989-07-21
JP2506069Y2 true JP2506069Y2 (ja) 1996-08-07

Family

ID=11561102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988003570U Expired - Lifetime JP2506069Y2 (ja) 1988-01-14 1988-01-14 内燃機関の動弁装置

Country Status (2)

Country Link
US (1) US4915067A (US06229276-20010508-P00081.png)
JP (1) JP2506069Y2 (US06229276-20010508-P00081.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701964A (en) * 1986-07-29 1987-10-27 International Playtex, Inc. Garment having additional support to selected portions
US4984544A (en) * 1989-11-29 1991-01-15 Debiasse Richard L Lubricating means for pin connected relatively rotatable engine part and method of lubrication
US5220853A (en) * 1990-05-24 1993-06-22 Matsushita Electric Industrial Co., Ltd. Cam shaft support apparatus for an engine
US5325826A (en) * 1993-11-04 1994-07-05 Ford Motor Company Journal bearing oil diverter
JP3354314B2 (ja) * 1994-09-30 2002-12-09 本田技研工業株式会社 エンジンのカム軸支持構造
JP2012233426A (ja) * 2011-04-28 2012-11-29 Toyota Motor Corp 動弁装置、及びエンジン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201183A (en) * 1961-12-16 1965-08-17 Schmidt Gmbh Karl Shaft and sliding bearing assembly
FR1340771A (fr) * 1962-12-12 1963-10-18 Schmidt Gmbh Karl Coussinet avec surface de glissement de section transversale non circulaire
JPS5325711A (en) * 1976-08-20 1978-03-09 Toyota Motor Corp Cam shaft bearing structure for engine
JPS6039849B2 (ja) * 1977-01-24 1985-09-07 株式会社日立製作所 タ−ビンロ−タの熱応力制御によるタ−ビン起動方法
JPS5958109A (ja) * 1982-09-27 1984-04-03 Honda Motor Co Ltd 動弁系の潤滑油供給構造
JPH0646005B2 (ja) * 1984-06-12 1994-06-15 ヤマハ発動機株式会社 動弁用カム軸の軸受構造
JPS60167103A (ja) * 1985-01-07 1985-08-30 Hitachi Ltd 磁気ヘツドコア

Also Published As

Publication number Publication date
US4915067A (en) 1990-04-10
JPH01108303U (US06229276-20010508-P00081.png) 1989-07-21

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