JPS607447U - Cam chain guide - Google Patents

Cam chain guide

Info

Publication number
JPS607447U
JPS607447U JP9927783U JP9927783U JPS607447U JP S607447 U JPS607447 U JP S607447U JP 9927783 U JP9927783 U JP 9927783U JP 9927783 U JP9927783 U JP 9927783U JP S607447 U JPS607447 U JP S607447U
Authority
JP
Japan
Prior art keywords
cam chain
guide
chain guide
engine
engine case
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.)
Pending
Application number
JP9927783U
Other languages
Japanese (ja)
Inventor
正 加藤
Original Assignee
本田技研工業株式会社
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 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to JP9927783U priority Critical patent/JPS607447U/en
Publication of JPS607447U publication Critical patent/JPS607447U/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0804—Leaf springs
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0872—Sliding members

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第６図は本考案の実施例を示すもので、第゛
１図は本考案に係るカムチェーンガイドの側面図、第２
図は同斜視図、第３図はエンジンの一例を示す要部破断
側面図、第４図はカムチェーンガイドとエンジンケース
側の係合溝との係合状態を示す断面図、第５図及び第６
図はカムチ・エーンガイドの枢支構造を夫々示す各断面
図、第７図は従来のカムチェーンガイドの側面図である
。 尚図面中１はカムチェーンガイド、２は弓板部、３．３
はガイド片、１１は枢着ポス部、１３は横振れ防止ボス
部、１６及び１８は受は部、２０はエンジン、２１．２
３及び２６はエンジンケース、２９は係合溝、３０はク
ランクシャフト、３２はカムシャフト、４０はカムチェ
ーンである。 ？５Ｘ−− １８１’ｇ　　１３　　　　１６１７1 to 6 show embodiments of the present invention, FIG. 1 is a side view of the cam chain guide according to the present invention, and FIG.
The figure is a perspective view of the same, FIG. 3 is a cutaway side view of essential parts showing an example of the engine, FIG. 4 is a sectional view showing the engagement state of the cam chain guide and the engagement groove on the engine case side, and FIGS. 6th
The figures are sectional views showing the pivot structure of the cam chain guide, and FIG. 7 is a side view of a conventional cam chain guide. In the drawing, 1 is the cam chain guide, 2 is the bow plate part, 3.3
11 is a guide piece, 11 is a pivot post part, 13 is a side vibration prevention boss part, 16 and 18 are receiver parts, 20 is an engine, 21.2
3 and 26 are engine cases, 29 is an engagement groove, 30 is a crankshaft, 32 is a camshaft, and 40 is a cam chain. ? 5X-- 181'g 13 1617

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンのクランクシャフトとカムシャフトに巻装した
カムチェーンに圧接して該チェーンを張設状態に保つと
同時に、その振れ止めを行う弓形ヲ成スインジエクショ
ン成形品のカムチェーンガイドであって、該ガイドの長
さ方向一端側をエンジンケースに片持ち枢支するととも
に、同他端側をエンジンケース側に設けられ、当該ガイ
ドの長さ方向への熱膨張を許容しつつ横方向への振れを
防止するための係合溝に摺動自在に係合したこと゛を特
徴とするカムチェーンガイド。This cam chain guide is an arcuate injection molded product that presses against the cam chain wrapped around the engine crankshaft and camshaft to keep the chain in tension and at the same time to prevent it from swinging. One lengthwise end of the guide is cantilevered to the engine case, and the other end is provided on the engine case side, allowing thermal expansion in the lengthwise direction of the guide while preventing lateral deflection. A cam chain guide characterized by being slidably engaged in an engagement groove for preventing
JP9927783U 1983-06-27 1983-06-27 Cam chain guide Pending JPS607447U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9927783U JPS607447U (en) 1983-06-27 1983-06-27 Cam chain guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9927783U JPS607447U (en) 1983-06-27 1983-06-27 Cam chain guide

Publications (1)

Publication Number Publication Date
JPS607447U true JPS607447U (en) 1985-01-19

Family

ID=30235341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9927783U Pending JPS607447U (en) 1983-06-27 1983-06-27 Cam chain guide

Country Status (1)

Country Link
JP (1) JPS607447U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100512U (en) * 1983-12-14 1985-07-09 スズキ株式会社 Chain guide lubrication device
JPS6269663U (en) * 1985-10-21 1987-05-01
WO2012160969A1 (en) * 2011-05-20 2012-11-29 ヤマハ発動機株式会社 Engine and saddle-type vehicle
EP3321477A1 (en) * 2016-11-09 2018-05-16 Yamaha Hatsudoki Kabushiki Kaisha Motorcycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100512U (en) * 1983-12-14 1985-07-09 スズキ株式会社 Chain guide lubrication device
JPS6269663U (en) * 1985-10-21 1987-05-01
WO2012160969A1 (en) * 2011-05-20 2012-11-29 ヤマハ発動機株式会社 Engine and saddle-type vehicle
EP3321477A1 (en) * 2016-11-09 2018-05-16 Yamaha Hatsudoki Kabushiki Kaisha Motorcycle

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