JPS6117128U - water pump - Google Patents

water pump

Info

Publication number
JPS6117128U
JPS6117128U JP10085984U JP10085984U JPS6117128U JP S6117128 U JPS6117128 U JP S6117128U JP 10085984 U JP10085984 U JP 10085984U JP 10085984 U JP10085984 U JP 10085984U JP S6117128 U JPS6117128 U JP S6117128U
Authority
JP
Japan
Prior art keywords
pump housing
rotating shaft
drainage hole
pump
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
Application number
JP10085984U
Other languages
Japanese (ja)
Other versions
JPH0441221Y2 (en
Inventor
和宏 吉川
Original Assignee
株式会社ユニシアジェックス
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 株式会社ユニシアジェックス filed Critical 株式会社ユニシアジェックス
Priority to JP10085984U priority Critical patent/JPS6117128U/en
Publication of JPS6117128U publication Critical patent/JPS6117128U/en
Application granted granted Critical
Publication of JPH0441221Y2 publication Critical patent/JPH0441221Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures 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 the drawing]

第１図は本考案に係るウォーターポンプの一実施例を示
す要部断面図、第２図は本考案の他の実施例を示す要部
断面図、第３図は従来のウォーターポンプを示す要部断
面図である。 １・・・ポンプ、２・・・ポンプハウジング、３・・・
ベアリング、４・・・回転軸、５・・・ベーン、６・・
・プーリ、７・・・メカニカルシール、１２・・・排水
孔、１２ａ・・・開口部、１４・・・排水孔用被覆部材
、１ ｊａ・・・被覆部。Fig. 1 is a sectional view of main parts showing one embodiment of a water pump according to the present invention, Fig. 2 is a sectional view of main parts showing another embodiment of the present invention, and Fig. 3 is a main part showing a conventional water pump. FIG. 1...Pump, 2...Pump housing, 3...
Bearing, 4... Rotating shaft, 5... Vane, 6...
- Pulley, 7... Mechanical seal, 12... Drain hole, 12a... Opening, 14... Covering member for drain hole, 1 ja... Covering part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にポンプ室を有するポンプハウジングと、このポン
プハウジング内に配設されたベアリングにて回転可能に
支持された回転軸と、この回転軸の一端側の前記ポンプ
室内に取付けられたベーンと、前記回転軸の他端側の前
記ポンプハウジング外部に取付けられたプーりと、前記
ベーン、前記回転軸及び前記ベアリングの三者で取り囲
まれた空間内に配置されたメカニカルシールとを備え、
前記ポンプハウジングには、前記メカニカルシールとベ
アリングとの間に存在する水分を前記ボン・プハウジン
グの外部に排水するための排水孔が形成されているウオ
ータポンプにおいて、前記ポンプハウジングの外周部位
に、前記排水孔の開口部を被う排水孔用被覆部材を固着
し、該排水孔用被覆部材の外周に、前記プーりの近傍位
置まで延設した被覆部を形成したことを特徴とするウォ
ーターポンプ。a pump housing having a pump chamber therein; a rotating shaft rotatably supported by a bearing disposed within the pump housing; a vane mounted within the pump chamber at one end of the rotating shaft; a pulley attached to the outside of the pump housing on the other end side of the rotating shaft; and a mechanical seal disposed in a space surrounded by the vane, the rotating shaft, and the bearing;
In the water pump, the pump housing is provided with a drainage hole for draining moisture existing between the mechanical seal and the bearing to the outside of the pump housing, in which the pump housing includes: A water pump characterized in that a drainage hole covering member that covers the opening of the drainage hole is fixed, and a covering portion extending to a position near the pool is formed on the outer periphery of the drainage hole covering member. .
JP10085984U 1984-07-04 1984-07-04 water pump Granted JPS6117128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10085984U JPS6117128U (en) 1984-07-04 1984-07-04 water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10085984U JPS6117128U (en) 1984-07-04 1984-07-04 water pump

Publications (2)

Publication Number Publication Date
JPS6117128U true JPS6117128U (en) 1986-01-31
JPH0441221Y2 JPH0441221Y2 (en) 1992-09-28

Family

ID=30660301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10085984U Granted JPS6117128U (en) 1984-07-04 1984-07-04 water pump

Country Status (1)

Country Link
JP (1) JPS6117128U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030072006A (en) * 2002-03-05 2003-09-13 지엠대우오토앤테크놀로지주식회사 Structure for drain hole of water pump for automobiles
KR20040031835A (en) * 2002-10-04 2004-04-14 현대자동차주식회사 Structure for exhausting foreign material of water pump for automobile
JP2013241889A (en) * 2012-05-21 2013-12-05 Ihi Corp Turbo compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104719U (en) * 1979-01-18 1980-07-22
JPS5671987U (en) * 1979-11-08 1981-06-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104719U (en) * 1979-01-18 1980-07-22
JPS5671987U (en) * 1979-11-08 1981-06-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030072006A (en) * 2002-03-05 2003-09-13 지엠대우오토앤테크놀로지주식회사 Structure for drain hole of water pump for automobiles
KR20040031835A (en) * 2002-10-04 2004-04-14 현대자동차주식회사 Structure for exhausting foreign material of water pump for automobile
JP2013241889A (en) * 2012-05-21 2013-12-05 Ihi Corp Turbo compressor

Also Published As

Publication number Publication date
JPH0441221Y2 (en) 1992-09-28

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