JPH02144694U - - Google Patents

Info

Publication number
JPH02144694U
JPH02144694U JP5318189U JP5318189U JPH02144694U JP H02144694 U JPH02144694 U JP H02144694U JP 5318189 U JP5318189 U JP 5318189U JP 5318189 U JP5318189 U JP 5318189U JP H02144694 U JPH02144694 U JP H02144694U
Authority
JP
Japan
Prior art keywords
pump
screw
outer circumferential
pump case
pump cover
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
JP5318189U
Other languages
Japanese (ja)
Other versions
JPH0730959Y2 (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 JP1989053181U priority Critical patent/JPH0730959Y2/en
Publication of JPH02144694U publication Critical patent/JPH02144694U/ja
Application granted granted Critical
Publication of JPH0730959Y2 publication Critical patent/JPH0730959Y2/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図は本考案の一実施例による一部を断面に
した遠心ポンプの正面図、第２図Ａは同ポンプケ
ースの縦断面図、第２図Ｂは同ポンプケースの下
面図、第３図Ａはポンプカバーの上面図、第３図
Ｂは正面断面図、第３図Ｃは下面図、第４図はポ
ンプケース１とポンプカバー４との係止部を示す
断面図である。 １……ポンプケース、２……モータ、３……イ
ンペラー、４……ポンプカバー、５……係止部、
６……ねじ、７……うず巻室、８……液体吸入口
。 Fig. 1 is a partially sectional front view of a centrifugal pump according to an embodiment of the present invention, Fig. 2A is a vertical sectional view of the pump case, Fig. 2B is a bottom view of the pump case, and Fig. 3 FIG. 3A is a top view of the pump cover, FIG. 3B is a front sectional view, FIG. 3C is a bottom view, and FIG. 4 is a sectional view showing a locking portion between the pump case 1 and the pump cover 4. 1... Pump case, 2... Motor, 3... Impeller, 4... Pump cover, 5... Locking part,
6...screw, 7...spiral chamber, 8...liquid inlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にモータを収納し底面にうず巻室とその延
長外周面上内にねじ取付穴を設け、外周面に係止
部を有したポンプケースと、下部に液体導入口を
有し外周面に係止部を設け上面にうず巻室とその
延長外周面上内にねじ通し穴を有したポンプカバ
ーと、前記ポンプケースとポンプカバーのうず巻
室間にインペラーを前記モータの軸に圧入して配
置し、ポンプケースとポンプカバーを両外周面の
係止部に係止するとともに、前記ポンプカバーの
ねじ通し穴にねじを通し、これをポンプケースの
ねじ取付穴にねじ込んでポンプケースとポンプカ
バーを固定してなる遠心ポンプ。 The pump case has a motor housed inside, a spiral chamber on the bottom, a screw mounting hole on the extended outer circumferential surface, a locking part on the outer circumferential surface, and a liquid inlet at the bottom that is attached to the outer circumferential surface. a pump cover with a stop portion provided thereon, a spiral chamber on its top surface, and a screw hole on its extended outer peripheral surface, and an impeller press-fitted onto the shaft of the motor between the pump case and the spiral chamber of the pump cover; Then, lock the pump case and pump cover to the locking parts on both outer circumferential surfaces, pass the screw through the screw hole in the pump cover, screw this into the screw installation hole in the pump case, and then attach the pump case and pump cover. A fixed centrifugal pump.
JP1989053181U 1989-05-09 1989-05-09 Centrifugal pump Expired - Lifetime JPH0730959Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989053181U JPH0730959Y2 (en) 1989-05-09 1989-05-09 Centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989053181U JPH0730959Y2 (en) 1989-05-09 1989-05-09 Centrifugal pump

Publications (2)

Publication Number Publication Date
JPH02144694U true JPH02144694U (en) 1990-12-07
JPH0730959Y2 JPH0730959Y2 (en) 1995-07-19

Family

ID=31574147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989053181U Expired - Lifetime JPH0730959Y2 (en) 1989-05-09 1989-05-09 Centrifugal pump

Country Status (1)

Country Link
JP (1) JPH0730959Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123697U (en) * 1979-02-26 1980-09-02
JPS6069390U (en) * 1983-10-18 1985-05-16 株式会社　鶴見製作所 underwater pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123697U (en) * 1979-02-26 1980-09-02
JPS6069390U (en) * 1983-10-18 1985-05-16 株式会社　鶴見製作所 underwater pump

Also Published As

Publication number Publication date
JPH0730959Y2 (en) 1995-07-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term