JPH0391559U - - Google Patents
Info
- Publication number
- JPH0391559U JPH0391559U JP2990U JP2990U JPH0391559U JP H0391559 U JPH0391559 U JP H0391559U JP 2990 U JP2990 U JP 2990U JP 2990 U JP2990 U JP 2990U JP H0391559 U JPH0391559 U JP H0391559U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- adjustment device
- idler pulley
- tension adjustment
- tension
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１〜３図は本考案の機械式調速機構を用いた
実施例を示し、第１図は該機構の高速時の状態の
図、第２図は同上の低速時の状態の図、第３図ａ
は第１〜２図のスライダ部部分拡大図、第３図ｂ
はスライダ部の要素を示す。第４〜７図はソレノ
イドによる電気式調速機構を用いた実施例を示し
、第４図はソレノイドとアイドラプーリとの組付
け図、第５図はソレノイドの制御回路、第６図は
ＥＣＵを用いて制御する場合の構成図、第７図は
第６図の場合の演算ルーチンのフローチヤートを
示す。第８図は従来技術による複数のプーリとア
イドラプーリとの配置図を示す。
１……フアンベルト、２，３，４……プーリ、
５……背面アイドラプーリ、１０……機械式調速
機構、２０……ソレノイド。
1 to 3 show an embodiment using the mechanical speed regulating mechanism of the present invention, FIG. 1 is a diagram of the mechanism at high speed, FIG. 2 is a diagram of the same as the above at low speed, and FIG. Figure 3a
is a partially enlarged view of the slider part in Figures 1 and 2, Figure 3b
indicates an element of the slider section. Figures 4 to 7 show an example using an electric speed regulating mechanism using a solenoid. Figure 4 is an assembly diagram of the solenoid and idler pulley, Figure 5 is the solenoid control circuit, and Figure 6 is the ECU. FIG. 7 shows a flowchart of the arithmetic routine in the case of FIG. 6. FIG. 8 shows a layout diagram of a plurality of pulleys and an idler pulley according to the prior art. 1... Juan belt, 2, 3, 4... pulley,
5... Rear idler pulley, 10... Mechanical speed regulating mechanism, 20... Solenoid.
Claims (1)
ラプーリにより付勢してベルトの張力を調整する
ベルトの張力調整装置において、エンジンの高速
回転時に前記アイドラプーリをベルトの張り側に
押圧する手段を備えたことを特徴とするベルト張
力調整装置。 In a belt tension adjustment device that adjusts the tension of the belt by biasing a belt stretched between a plurality of pulleys by an idler pulley, the belt tension adjustment device includes means for pressing the idler pulley toward the tension side of the belt when the engine rotates at high speed. A belt tension adjustment device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990U JPH0391559U (en) | 1990-01-05 | 1990-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2990U JPH0391559U (en) | 1990-01-05 | 1990-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391559U true JPH0391559U (en) | 1991-09-18 |
Family
ID=31504002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2990U Pending JPH0391559U (en) | 1990-01-05 | 1990-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9151366B2 (en) | 2010-09-10 | 2015-10-06 | Litens Automotive Partnership | Intelligent belt drive system and method |
| US9447850B2 (en) | 2012-04-28 | 2016-09-20 | Litens Automotive Partnership | Adjustable tensioner |
| US9464697B2 (en) | 2011-09-05 | 2016-10-11 | Litens Automotive Partnership | Intelligent belt drive system and method |
| US9989129B2 (en) | 2011-05-13 | 2018-06-05 | Litens Automotive Partnership | Intelligent belt drive system and method |
-
1990
- 1990-01-05 JP JP2990U patent/JPH0391559U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9151366B2 (en) | 2010-09-10 | 2015-10-06 | Litens Automotive Partnership | Intelligent belt drive system and method |
| US9989129B2 (en) | 2011-05-13 | 2018-06-05 | Litens Automotive Partnership | Intelligent belt drive system and method |
| US9464697B2 (en) | 2011-09-05 | 2016-10-11 | Litens Automotive Partnership | Intelligent belt drive system and method |
| US9447850B2 (en) | 2012-04-28 | 2016-09-20 | Litens Automotive Partnership | Adjustable tensioner |
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