JPS5973588U - water pump device - Google Patents

water pump device

Info

Publication number
JPS5973588U
JPS5973588U JP16978782U JP16978782U JPS5973588U JP S5973588 U JPS5973588 U JP S5973588U JP 16978782 U JP16978782 U JP 16978782U JP 16978782 U JP16978782 U JP 16978782U JP S5973588 U JPS5973588 U JP S5973588U
Authority
JP
Japan
Prior art keywords
water pump
pump device
drive shaft
impeller
driving
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
JP16978782U
Other languages
Japanese (ja)
Other versions
JPS6332951Y2 (en
Inventor
洋一 宮川
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP16978782U priority Critical patent/JPS5973588U/en
Publication of JPS5973588U publication Critical patent/JPS5973588U/en
Application granted granted Critical
Publication of JPS6332951Y2 publication Critical patent/JPS6332951Y2/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) [Abstract] 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図は従来のウォータポンプ装置の縦断面図、第２図
は同駆動系の説明図、第３図は冷却回路のシングルサー
キット系統図、第４図は冷却回路のデュアルサーキット
系統図、第５図は本考案の実施例の縦断面図である。 ４．２５は駆動シャフト、２０はメイン回路用ウォータ
ポンプ、２１はデュアル回路用ウォータポンプ。Figure 1 is a vertical cross-sectional view of a conventional water pump device, Figure 2 is an explanatory diagram of the drive system, Figure 3 is a single circuit diagram of the cooling circuit, Figure 4 is a dual circuit diagram of the cooling circuit, and Figure 4 is a diagram of the cooling circuit. FIG. 5 is a longitudinal sectional view of an embodiment of the present invention. 4.25 is the drive shaft, 20 is the main circuit water pump, and 21 is the dual circuit water pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メイン回路用ウォータポンプ２０のインペラ駆動用の駆
動シャフト４とデュアル回路用ウォータポンプ２１のイ
ンペラ駆動用の駆動シャフト２５とを互に連結したこと
を特徴とするウォータポンプ装置。A water pump device characterized in that a drive shaft 4 for driving an impeller of a main circuit water pump 20 and a drive shaft 25 for driving an impeller of a dual circuit water pump 21 are connected to each other.
JP16978782U 1982-11-11 1982-11-11 water pump device Granted JPS5973588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16978782U JPS5973588U (en) 1982-11-11 1982-11-11 water pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16978782U JPS5973588U (en) 1982-11-11 1982-11-11 water pump device

Publications (2)

Publication Number Publication Date
JPS5973588U true JPS5973588U (en) 1984-05-18
JPS6332951Y2 JPS6332951Y2 (en) 1988-09-02

Family

ID=30370836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16978782U Granted JPS5973588U (en) 1982-11-11 1982-11-11 water pump device

Country Status (1)

Country Link
JP (1) JPS5973588U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037483A (en) * 1989-06-05 1991-01-14 Ricoh Co Ltd Solid-state image pickup element
JPH0382894U (en) * 1989-12-11 1991-08-23

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123304U (en) * 1976-03-16 1977-09-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123304U (en) * 1976-03-16 1977-09-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037483A (en) * 1989-06-05 1991-01-14 Ricoh Co Ltd Solid-state image pickup element
JPH0382894U (en) * 1989-12-11 1991-08-23

Also Published As

Publication number Publication date
JPS6332951Y2 (en) 1988-09-02

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