JPH046799U - - Google Patents

Info

Publication number
JPH046799U
JPH046799U JP4731290U JP4731290U JPH046799U JP H046799 U JPH046799 U JP H046799U JP 4731290 U JP4731290 U JP 4731290U JP 4731290 U JP4731290 U JP 4731290U JP H046799 U JPH046799 U JP H046799U
Authority
JP
Japan
Prior art keywords
casing
rib
pump device
divided
groove
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
JP4731290U
Other languages
Japanese (ja)
Other versions
JPH0712716Y2 (en
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 filed Critical
Priority to JP1990047312U priority Critical patent/JPH0712716Y2/en
Publication of JPH046799U publication Critical patent/JPH046799U/ja
Application granted granted Critical
Publication of JPH0712716Y2 publication Critical patent/JPH0712716Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

第１図は本考案のポンプ装置の一実施例を示す
中央縦断面図である。第２図Ａ及びＢはシール部
分を拡大して示す断面図である。第３図は第１図
の−線断面図である。第４図は本考案のポン
プ装置の外観を示す平面図である。第５図は冷蔵
庫の自動製氷装置を示す説明図である。第６図は
従来の冷蔵庫自動製氷装置に給水するためのポン
プを示す中央縦断面図である。 １……ポンプ装置、２……モータ、３……イン
ペラ、４……渦室、５……ケーシング、５Ａ……
上ケーシング、５Ｂ……下ケーシング、９……吐
出口、１０……吸込口、２２Ａ，２２Ｂ……ケー
シングの分割面、２３……リブ、２４……溝、２
５……斜面。 FIG. 1 is a central vertical sectional view showing an embodiment of the pump device of the present invention. FIGS. 2A and 2B are cross-sectional views showing enlarged seal portions. FIG. 3 is a sectional view taken along the line -- in FIG. 1. FIG. 4 is a plan view showing the appearance of the pump device of the present invention. FIG. 5 is an explanatory diagram showing an automatic ice making device for a refrigerator. FIG. 6 is a central vertical cross-sectional view showing a pump for supplying water to a conventional refrigerator automatic ice-making device. 1... Pump device, 2... Motor, 3... Impeller, 4... Vortex chamber, 5... Casing, 5A...
Upper casing, 5B...lower casing, 9...discharge port, 10...suction port, 22A, 22B...casing dividing surface, 23...rib, 24...groove, 2
5...Slope.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータとこのモータの駆動によつて回転するイ
ンペラとこのインペラを囲繞して渦室を形成する
ケーシングとから成るポンプ装置において、前記
ケーシングは分割され、その分割面の一方に他方
の分割面に向けて突出する可撓性リブを設ける共
に他方の分割面に前記リブより若干外側にあるい
は内側に位置して前記リブが嵌入可能な溝を設け
、前記ケーシングが連結されたときに前記リブが
傾斜して前記溝に嵌入されることを特徴とするポ
ンプ装置。 In a pump device consisting of a motor, an impeller rotated by the drive of the motor, and a casing surrounding the impeller to form a vortex chamber, the casing is divided, and one of the divided surfaces faces the other divided surface. A flexible rib protruding from the casing is provided, and a groove is provided on the other divided surface to allow the rib to fit slightly outside or inside the rib, so that the rib is inclined when the casing is connected. A pump device, characterized in that the pump device is fitted into the groove.
JP1990047312U 1990-05-08 1990-05-08 Pump device Expired - Lifetime JPH0712716Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990047312U JPH0712716Y2 (en) 1990-05-08 1990-05-08 Pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990047312U JPH0712716Y2 (en) 1990-05-08 1990-05-08 Pump device

Publications (2)

Publication Number Publication Date
JPH046799U true JPH046799U (en) 1992-01-22
JPH0712716Y2 JPH0712716Y2 (en) 1995-03-29

Family

ID=31563129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990047312U Expired - Lifetime JPH0712716Y2 (en) 1990-05-08 1990-05-08 Pump device

Country Status (1)

Country Link
JP (1) JPH0712716Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133797U (en) * 1983-02-28 1984-09-07 松下電器産業株式会社 underwater pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133797U (en) * 1983-02-28 1984-09-07 松下電器産業株式会社 underwater pump

Also Published As

Publication number Publication date
JPH0712716Y2 (en) 1995-03-29

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term