JPS6132534U - Engine timing belt drive - Google Patents
Engine timing belt driveInfo
- Publication number
- JPS6132534U JPS6132534U JP1984117746U JP11774684U JPS6132534U JP S6132534 U JPS6132534 U JP S6132534U JP 1984117746 U JP1984117746 U JP 1984117746U JP 11774684 U JP11774684 U JP 11774684U JP S6132534 U JPS6132534 U JP S6132534U
- Authority
- JP
- Japan
- Prior art keywords
- timing belt
- timing gear
- timing
- belt drive
- engine 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.)
- Pending
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (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
第１図ないし第３図は本考案の実施態様を例示し、第１
図は、第１実施例の要部を示す部分縦断面図、第２図は
第２実施例の要部を示す部分縦断面図、第３図は本考案
装置の全体を示す正面図で、従来例にも共通の図であり
、第４図は従来技術の一例を示すタイミングギアを中心
とした要部の第３図のＩＶ−ＴＶ線における断面図、第
５図は従来技術のタイミングギアの歯間に滞溜した水の
凍結状態を示す部分縦断面図である。
１・・・・・・クランクシャフト、４・・・・・・タイ
ミングギア、６・・・・・・歯形部、７・・・・・・小
径部、１１・・・川クランクプーリ、１８・・・・・・
環状溝、１９・・曲タイミングギア、２３・・・・・・
クランクプーリ、２５・・・川環状ｉ、３０・・・・・
・環状溝、α・・・川タイミングベルト、ｇ・・・・・
・カムシャフトギア、ｊ・・・・・・カバー。1 to 3 illustrate embodiments of the present invention;
The figure is a partial vertical sectional view showing the main parts of the first embodiment, FIG. 2 is a partial longitudinal sectional view showing the main parts of the second embodiment, and FIG. 3 is a front view showing the entire device of the present invention. These diagrams are also common to the conventional example, and FIG. 4 is a sectional view taken along the IV-TV line in FIG. 3 of the main parts centering on the timing gear showing an example of the conventional technique, and FIG. 5 is the timing gear of the conventional technique. FIG. 3 is a partial longitudinal cross-sectional view showing the frozen state of water accumulated between the teeth of the tooth. DESCRIPTION OF SYMBOLS 1... Crankshaft, 4... Timing gear, 6... Tooth section, 7... Small diameter section, 11... River crank pulley, 18...・・・・・・
Annular groove, 19... Curved timing gear, 23...
Crank pulley, 25... river ring i, 30...
・Annular groove, α... river timing belt, g...
・Camshaft gear, j...cover.
Claims (1)
伝達するタイミングギアがクランクシャフトに装着され
、該タイミングギアの外側にクランクプーりが装着され
、上記タイミングベルトとタイミングギアとを被覆する
カバーが設けられ、上記タイミングギアの端部と上記ク
ランクプーリまたはエンジン本体のうち少なくとも一方
との間に、上記タイミングギアの歯底径よりも小さい径
の環状溝が形成されてなるエンジンのタイミングベルト
駆動装置。A timing gear that transmits engine rotation to a driven body via a timing belt is attached to the crankshaft, a crank pulley is attached to the outside of the timing gear, and a cover is provided to cover the timing belt and the timing gear. A timing belt drive device for an engine, wherein an annular groove having a diameter smaller than a tooth bottom diameter of the timing gear is formed between an end of the timing gear and at least one of the crank pulley or the engine main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984117746U JPS6132534U (en) | 1984-07-30 | 1984-07-30 | Engine timing belt drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984117746U JPS6132534U (en) | 1984-07-30 | 1984-07-30 | Engine timing belt drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6132534U true JPS6132534U (en) | 1986-02-27 |
Family
ID=30676648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984117746U Pending JPS6132534U (en) | 1984-07-30 | 1984-07-30 | Engine timing belt drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013155823A (en) * | 2012-01-31 | 2013-08-15 | Daihatsu Motor Co Ltd | Pulley for internal combustion engine |
-
1984
- 1984-07-30 JP JP1984117746U patent/JPS6132534U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013155823A (en) * | 2012-01-31 | 2013-08-15 | Daihatsu Motor Co Ltd | Pulley for internal combustion engine |
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