JPS60139025U - Water pump with fluid clutch on pulley - Google Patents
Water pump with fluid clutch on pulleyInfo
- Publication number
- JPS60139025U JPS60139025U JP2759684U JP2759684U JPS60139025U JP S60139025 U JPS60139025 U JP S60139025U JP 2759684 U JP2759684 U JP 2759684U JP 2759684 U JP2759684 U JP 2759684U JP S60139025 U JPS60139025 U JP S60139025U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- water pump
- fluid clutch
- air cylinder
- solenoid valve
- 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
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図はエンジン冷却水系統を示す概略説明図、第２図
は従来のウォーポンプの断面図、第３図は電磁クラッチ
を設けた従来のウォータポンプに於ける０Ｎ−ＯＦＦ切
換え動作を説明する図、第４図は本考案に係るウォータ
ポンプの要部断面″ 図、第５図は本考案に係るウォ
ータプーリに於ける０Ｎ−ＯＦＦ切換え動作を説明する
図である。
□ １・・・・・・プーリ、２・・曲プーリ本体、
３・・・・・・シャフト、４・曲・ドライブディスク、
５・・・・・・トルク伝達室、６・・・・・・油溜り室
、７・・曲セパレートプレー’ ト、８・・・・・・
バルブポート、９・・曲バルー７”、１０・・・・・・
スプリング、１１・・曲ベアリング、１２・曲・エアシ
リンダ、１３・・・・・・リターンスプリング、１４・
・・・・・送気管、１５・・・・・・エンジン、１６・
・・・・・電磁弁、１７・・・・・・コントローラ、１
８・・・川波Ｘｉ、Ａ・・・・・・流体クラッチ、Ｐ・
・曲作動ピン。Figure 1 is a schematic explanatory diagram showing the engine cooling water system, Figure 2 is a sectional view of a conventional water pump, and Figure 3 explains the ON-OFF switching operation in a conventional water pump equipped with an electromagnetic clutch. Figures 4 and 4 are cross-sectional views of essential parts of the water pump according to the present invention. Figures 5 and 5 are diagrams for explaining the ON-OFF switching operation in the water pulley according to the present invention. □ 1... ... Pulley, 2... Bent pulley body,
3...shaft, 4. song/drive disk,
5... Torque transmission chamber, 6... Oil reservoir chamber, 7... Curved separate plate, 8...
Valve port, 9...Curve valve 7", 10...
Spring, 11...Curved bearing, 12.Curved air cylinder, 13...Return spring, 14.
... Air pipe, 15 ... Engine, 16.
... Solenoid valve, 17 ... Controller, 1
8...Kawanami Xi, A...Fluid clutch, P.
・Bending actuation pin.
Claims (1)
、クランクプーリにベルトを介して連結するプーリとを
同軸上に設け、プーリの回転によりインペラを駆動する
つ誹−タポンプに於て、前記プーリ内にエアシリシダ内
を摺動するロッドにより作動する弁を有する流体クラッ
チを設け、前記エアシリンダと圧力源とを結ぶ通路に電
磁弁を設け、前記電磁弁を０Ｎ−ＯＦＦ制御するコント
ローラを設けたことを特徴とする流体クラッチをプーリ
に有するウォータポンプ。 （２）コーントローラは、エンジンの冷却水温度と、゛
エンジンの回転数及び回転角加速度を検出して入
力させるように構成されている実用新案登録請求の範囲
第１項記載の流体クラッチをプーリに有するウォータポ
ンプ。[Claims for Utility Model Registration] ° (1) An impeller provided in the engine cooling water system and a pulley connected to the crank pulley via a belt are provided on the same axis, and the impeller is driven by the rotation of the pulley. In the pump, a fluid clutch having a valve operated by a rod sliding inside the air cylinder is provided in the pulley, a solenoid valve is provided in the passage connecting the air cylinder and the pressure source, and the solenoid valve is set to 0N. - A water pump having a fluid clutch on a pulley, characterized in that it is provided with a controller for OFF control. (2) The cone controller is configured to detect and input engine cooling water temperature, engine rotational speed, and rotational angular acceleration. water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2759684U JPS60139025U (en) | 1984-02-28 | 1984-02-28 | Water pump with fluid clutch on pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2759684U JPS60139025U (en) | 1984-02-28 | 1984-02-28 | Water pump with fluid clutch on pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139025U true JPS60139025U (en) | 1985-09-13 |
Family
ID=30524697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2759684U Pending JPS60139025U (en) | 1984-02-28 | 1984-02-28 | Water pump with fluid clutch on pulley |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139025U (en) |
-
1984
- 1984-02-28 JP JP2759684U patent/JPS60139025U/en active Pending
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