JPS58158198U - pump - Google Patents

pump

Info

Publication number
JPS58158198U
JPS58158198U JP5502182U JP5502182U JPS58158198U JP S58158198 U JPS58158198 U JP S58158198U JP 5502182 U JP5502182 U JP 5502182U JP 5502182 U JP5502182 U JP 5502182U JP S58158198 U JPS58158198 U JP S58158198U
Authority
JP
Japan
Prior art keywords
casing cover
impeller
bolt
tip
back wall
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.)
Pending
Application number
JP5502182U
Other languages
Japanese (ja)
Inventor
田辺　俊樹
Original Assignee
株式会社川本製作所
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 株式会社川本製作所 filed Critical 株式会社川本製作所
Priority to JP5502182U priority Critical patent/JPS58158198U/en
Publication of JPS58158198U publication Critical patent/JPS58158198U/en
Pending legal-status Critical Current

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  • 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 drawings]

第１図は従来例を示す説明図、第２図は本考案の一実施
例を示す断面図、第３図は第２図の■−■線に沿う矢視
図、第４図は要部の変形例を示す説明図である。 ２０・・・駆動軸、２２・・・ケーシングカバー、２４
・・・突出端、２６・・・ねじ部、２７・・・ナツト、
２８・・・羽根車、２９・・・裏側壁部、３０・・・ね
じ孔、３１゜３６・・・係止部、３５・・・ボルト。Fig. 1 is an explanatory diagram showing a conventional example, Fig. 2 is a sectional view showing an embodiment of the present invention, Fig. 3 is a view taken along the line ■-■ in Fig. 2, and Fig. 4 is a main part. It is an explanatory view showing a modification of . 20... Drive shaft, 22... Casing cover, 24
...Protruding end, 26...Threaded part, 27...Nut,
28... Impeller, 29... Back wall portion, 30... Screw hole, 31° 36... Locking part, 35... Bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーシングカバーに回転自在に支持された駆動軸の突出
端に対し嵌脱自在に取着され裏側壁部が上記ケーシング
カバーと対向する羽根車を有するものにおいて、先端部
が上記ケーシングカバーと当接するボルトをねじ込み可
能な複数のねじ孔を一上記羽根車の裏側壁部に周方向に
間隔的に配設するとともに、上記ボルトの先端部と係合
可能な係止部を上記ケーシングカバーに設けたことを特
徴とするポンプ。A bolt that is detachably attached to a protruding end of a drive shaft rotatably supported by a casing cover and has an impeller with a back wall facing the casing cover, the tip of which is in contact with the casing cover. A plurality of screw holes into which the screws can be screwed are arranged at intervals in the circumferential direction on the back wall of the impeller, and a locking part that can be engaged with the tip of the bolt is provided on the casing cover. A pump featuring:
JP5502182U 1982-04-16 1982-04-16 pump Pending JPS58158198U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5502182U JPS58158198U (en) 1982-04-16 1982-04-16 pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5502182U JPS58158198U (en) 1982-04-16 1982-04-16 pump

Publications (1)

Publication Number Publication Date
JPS58158198U true JPS58158198U (en) 1983-10-21

Family

ID=30065627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5502182U Pending JPS58158198U (en) 1982-04-16 1982-04-16 pump

Country Status (1)

Country Link
JP (1) JPS58158198U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013021515A1 (en) * 2011-08-08 2013-02-14 三菱重工コンプレッサ株式会社 Jig used in rotary machine and method for transporting rotary machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013021515A1 (en) * 2011-08-08 2013-02-14 三菱重工コンプレッサ株式会社 Jig used in rotary machine and method for transporting rotary machine
JP2013036387A (en) * 2011-08-08 2013-02-21 Mitsubishi Heavy Industries Compressor Corp Jig for rotary machine and method for transporting rotary machine

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