JPH0396456U - - Google Patents
Info
- Publication number
- JPH0396456U JPH0396456U JP462490U JP462490U JPH0396456U JP H0396456 U JPH0396456 U JP H0396456U JP 462490 U JP462490 U JP 462490U JP 462490 U JP462490 U JP 462490U JP H0396456 U JPH0396456 U JP H0396456U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- belt tension
- timing belt
- tension
- biasing force
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は一実施例による本考案のタイミングベ
ルトの張力保持装置の概要説明図、第２図は第１
図のベルト張り側のアイドルプーリーの拡大説明
図、第３図は従来のタイミングベルトの張力保持
装置の概要説明図、第４図は第３図のクランクプ
ーリーが反転した場合の様子を示す図、第５図は
第４図のクランクプーリー部分の拡大図である。
１……タイミングベルト、２……クランクプー
リー、４，６……カムプーリー、８……油圧式テ
ンシヨナー、１８，２０……アイドルプーリー、
２６……スプリング、Ｌ……ベルト張り側、Ｔ…
…ベルト緩み側。
FIG. 1 is a schematic explanatory diagram of a tension holding device for a timing belt according to an embodiment of the present invention, and FIG.
An enlarged explanatory view of the idle pulley on the belt tension side shown in the figure, FIG. 3 is a schematic explanatory view of a conventional timing belt tension holding device, and FIG. 4 is a view showing the situation when the crank pulley in FIG. FIG. 5 is an enlarged view of the crank pulley portion of FIG. 4. 1... Timing belt, 2... Crank pulley, 4, 6... Cam pulley, 8... Hydraulic tensioner, 18, 20... Idle pulley,
26... Spring, L... Belt tension side, T...
...Loose belt side.
Claims (1)
ベルト張り側とに、それぞれ、常時ベルトを内側
に付勢して前記タイミングベルトに張力を与える
アイドルプーリーを取り付け、前記ベルト張り側
の付勢力を、前記ベルト緩み側の付勢力より弱く
したタイミングベルトの張力保持装置。 Idle pulleys are attached to the slack side and the belt tension side of the timing belt of an internal combustion engine, respectively, to constantly bias the belt inward and give tension to the timing belt, and the biasing force on the belt tension side is applied to the belt tension side. A timing belt tension holding device that has a weaker biasing force than the one on the slack side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP462490U JPH0396456U (en) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP462490U JPH0396456U (en) | 1990-01-24 | 1990-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0396456U true JPH0396456U (en) | 1991-10-02 |
Family
ID=31508361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP462490U Pending JPH0396456U (en) | 1990-01-24 | 1990-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0396456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4545826B1 (en) * | 2010-03-02 | 2010-09-15 | 八木通商株式会社 | Metallic necklace |
-
1990
- 1990-01-24 JP JP462490U patent/JPH0396456U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4545826B1 (en) * | 2010-03-02 | 2010-09-15 | 八木通商株式会社 | Metallic necklace |
| JP2011177377A (en) * | 2010-03-02 | 2011-09-15 | Yagi Tsusho Kk | Metallic tone necklace |
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