JPH0440119U - - Google Patents
Info
- Publication number
- JPH0440119U JPH0440119U JP8098890U JP8098890U JPH0440119U JP H0440119 U JPH0440119 U JP H0440119U JP 8098890 U JP8098890 U JP 8098890U JP 8098890 U JP8098890 U JP 8098890U JP H0440119 U JPH0440119 U JP H0440119U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- pulley
- water pump
- drive pulley
- bearing
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Pulleys (AREA)
Description
図は本考案の実施例を示し、第１図は第１実施
例のウオーターポンプのプーリー部分の拡大断面
構成図、第２図イはベルトの掛装状態を示す正面
図、第２図ロはその側面図、第３図は第２実施例
を示す第１図に対応させたプーリー部分の拡大断
面構成図、第４図は従来のプーリー構造の断面拡
大構成図、第５図イは従来構造におけるベルトの
配列状態の正面図、第５図ロはその側面構成図で
ある。
１……ウオーターポンプ本体、２……ハブ、２
ａ……取付段部、３……ボルト、４……ベアリン
グ、５……駆動プーリー、６……連結部、７，１
２……ベアリング、８……アイドラープーリー、
１０……ベルト、１１……補機用ベルト、１３…
…取付ネジ。
The figures show an embodiment of the present invention. Fig. 1 is an enlarged cross-sectional configuration diagram of the pulley portion of the water pump of the first embodiment, Fig. 2 A is a front view showing the belt hanging state, and Fig. 2 B is a front view showing the belt hanging state. Its side view, FIG. 3 is an enlarged sectional configuration diagram of the pulley part corresponding to FIG. 1 showing the second embodiment, FIG. 4 is an enlarged sectional configuration diagram of the conventional pulley structure, and FIG. 5 A is the conventional structure. FIG. 5B is a front view of the state in which the belts are arranged, and FIG. 5B is a side configuration view thereof. 1...Water pump body, 2...Hub, 2
a...Mounting step, 3...Bolt, 4...Bearing, 5...Drive pulley, 6...Connection part, 7,1
2...Bearing, 8...Idler pulley,
10...Belt, 11...Auxiliary machine belt, 13...
...Mounting screws.
Claims (1)
ンプのハブに取り付けられた駆動プーリーにおい
て、該駆動プーリーの前記ハブとの連結部は外方
へ突出した段状に形成されているとともに、該連
結部の外周にベアリングを介し回転可能にアイド
ラープーリーが設けられていることを特徴とする
ウオーターポンプのプーリー構造。 (2) エンジンに冷却水を供給するウオーターポ
ンプのハブには、該ハブを駆動するための駆動プ
ーリーが取り付けられているとともに、前記ハブ
の先端外周にはベアリングを介しアイドラープー
リーが前記駆動プーリーと並設状に取り付けられ
ていることを特徴とするウオーターポンプのプー
リー構造。[Claims for Utility Model Registration] (1) In a drive pulley attached to the hub of a water pump that supplies cooling water to the engine, the connection portion of the drive pulley with the hub is formed in a stepped shape that projects outward. A pulley structure for a water pump, characterized in that an idler pulley is rotatably provided on the outer periphery of the connecting portion via a bearing. (2) A drive pulley for driving the hub is attached to the hub of the water pump that supplies cooling water to the engine, and an idler pulley connects to the drive pulley via a bearing on the outer periphery of the tip of the hub. A water pump pulley structure characterized by being installed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080988U JP2508125Y2 (en) | 1990-07-30 | 1990-07-30 | Water pump pulley structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080988U JP2508125Y2 (en) | 1990-07-30 | 1990-07-30 | Water pump pulley structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0440119U true JPH0440119U (en) | 1992-04-06 |
| JP2508125Y2 JP2508125Y2 (en) | 1996-08-21 |
Family
ID=31626525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990080988U Expired - Lifetime JP2508125Y2 (en) | 1990-07-30 | 1990-07-30 | Water pump pulley structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508125Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299559A (en) * | 2008-06-12 | 2009-12-24 | Nsk Ltd | Pulley device for water pump |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100739444B1 (en) | 2006-09-26 | 2007-07-13 | 쌍용자동차 주식회사 | High Pressure Pump for Automotive Engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6252242U (en) * | 1985-09-20 | 1987-04-01 |
-
1990
- 1990-07-30 JP JP1990080988U patent/JP2508125Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6252242U (en) * | 1985-09-20 | 1987-04-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009299559A (en) * | 2008-06-12 | 2009-12-24 | Nsk Ltd | Pulley device for water pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508125Y2 (en) | 1996-08-21 |