JPS5997295U - water pump impeller - Google Patents

water pump impeller

Info

Publication number
JPS5997295U
JPS5997295U JP19445682U JP19445682U JPS5997295U JP S5997295 U JPS5997295 U JP S5997295U JP 19445682 U JP19445682 U JP 19445682U JP 19445682 U JP19445682 U JP 19445682U JP S5997295 U JPS5997295 U JP S5997295U
Authority
JP
Japan
Prior art keywords
pump impeller
disk
water pump
axial direction
rotating shaft
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
Application number
JP19445682U
Other languages
Japanese (ja)
Other versions
JPH0122957Y2 (en
Inventor
金原　実
豊田　博昭
Original Assignee
アイシン精機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP19445682U priority Critical patent/JPS5997295U/en
Priority to US06/559,253 priority patent/US4828455A/en
Publication of JPS5997295U publication Critical patent/JPS5997295U/en
Application granted granted Critical
Publication of JPH0122957Y2 publication Critical patent/JPH0122957Y2/ja
Granted legal-status Critical Current

Links

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  • Control Of Non-Positive-Displacement Pumps (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のウォータポンプを示す断面図、　　−第
２図は本考案に従ったウォータポンプの一実施　　　−
例を示す断面図である。 ２０・・・・・・ウォータポンプ、２１・・・・・・回
転軸、２２・・・・・・ポンプインペラ、２２Ｃ・・−
・・・インペラ部、２５・・・・・・メカニカルシール
、２８・・・・・・ワックスタイプサーモスタット、２
９・・・・・・スラスト軸、３０・・・・・・ディスク
、３０ａ・・・・・・切欠き。Fig. 1 is a sectional view showing a conventional water pump, - Fig. 2 is an implementation of a water pump according to the present invention -
It is a sectional view showing an example. 20...Water pump, 21...Rotating shaft, 22...Pump impeller, 22C...-
... Impeller part, 25 ... Mechanical seal, 28 ... Wax type thermostat, 2
9... Thrust shaft, 30... Disc, 30a... Notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １　　回転、軸に固定され冷却水を強制的に供給するポ
ンプインベーラと、該ポンプインペラの背後に配設され
るメカニカルシールとを備えたウオータポン−プに於い
て、前記回転軸に冷却水流路に直面するように温度感知
手段を装着し、該温度感知手段により軸方向に移動可能
なスラスト軸を前記回転軸と同軸上に配設し、更に該ス
ラスト軸に一体に軸方向に移動できるようにディスクを
固定し、且つ′　　　　該ディスクのベーン部に切欠を
形成して該デーイス、−りの軸方向移動により前記ポン
プインペ、うのインペラ作動範囲を変化させることを特
徴とするウォータポンプインペラ。1. In a water pump equipped with a pump invader which is fixed to a rotating shaft and forcibly supplies cooling water, and a mechanical seal arranged behind the pump impeller, a cooling water flow path is provided in the rotating shaft. A temperature sensing means is mounted so as to face the temperature sensing means, and a thrust shaft movable in the axial direction by the temperature sensing means is disposed coaxially with the rotating shaft, and further so as to be movable in the axial direction integrally with the thrust shaft. A water pump impeller characterized in that a disk is fixed to the disk, and a notch is formed in the vane portion of the disk so that the operating range of the pump impeller can be changed by moving the disk in the axial direction.
JP19445682U 1982-12-21 1982-12-21 water pump impeller Granted JPS5997295U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19445682U JPS5997295U (en) 1982-12-21 1982-12-21 water pump impeller
US06/559,253 US4828455A (en) 1982-12-21 1983-12-08 Temperature responsive blade shroud-disk for thermostatic water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19445682U JPS5997295U (en) 1982-12-21 1982-12-21 water pump impeller

Publications (2)

Publication Number Publication Date
JPS5997295U true JPS5997295U (en) 1984-07-02
JPH0122957Y2 JPH0122957Y2 (en) 1989-07-12

Family

ID=30417957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19445682U Granted JPS5997295U (en) 1982-12-21 1982-12-21 water pump impeller

Country Status (1)

Country Link
JP (1) JPS5997295U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129294A (en) * 1980-12-23 1982-08-11 Hoechst Ag Water pump for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57129294A (en) * 1980-12-23 1982-08-11 Hoechst Ag Water pump for internal combustion engine

Also Published As

Publication number Publication date
JPH0122957Y2 (en) 1989-07-12

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