JPS58151396U - Siphon pump vacuum breaking device - Google Patents

Siphon pump vacuum breaking device

Info

Publication number
JPS58151396U
JPS58151396U JP4685282U JP4685282U JPS58151396U JP S58151396 U JPS58151396 U JP S58151396U JP 4685282 U JP4685282 U JP 4685282U JP 4685282 U JP4685282 U JP 4685282U JP S58151396 U JPS58151396 U JP S58151396U
Authority
JP
Japan
Prior art keywords
vacuum breaking
breaking device
pump vacuum
siphon pump
water level
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
JP4685282U
Other languages
Japanese (ja)
Inventor
秀世 河野
阿瀬見　茂雄
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP4685282U priority Critical patent/JPS58151396U/en
Publication of JPS58151396U publication Critical patent/JPS58151396U/en
Pending legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)
  • 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]

図面は本考案のサイフオンポンプの真空破壊装置の一実
施例を示す断面図である。 ３・・・ポンプケーシング、４・・・揚水管、８・・・
真空破壊用逆止弁、１０・・・内水位、１１・・・外水
位。The drawing is a sectional view showing an embodiment of the vacuum breaking device for a siphon pump according to the present invention. 3... Pump casing, 4... Lifting pipe, 8...
Vacuum breaking check valve, 10...inner water level, 11...outer water level.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプの揚水管またはケーシングの外水位より低位置で
、かつ内水位より高位置に該当する個所に、真空破壊用
逆止弁を取付けたことを特徴とするサイフオンポンプの
真空破壊装置。A vacuum breaking device for a siphon pump, characterized in that a check valve for vacuum breaking is installed at a location of the pump's lift pipe or casing that is lower than the outside water level and higher than the internal water level.
JP4685282U 1982-04-02 1982-04-02 Siphon pump vacuum breaking device Pending JPS58151396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4685282U JPS58151396U (en) 1982-04-02 1982-04-02 Siphon pump vacuum breaking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4685282U JPS58151396U (en) 1982-04-02 1982-04-02 Siphon pump vacuum breaking device

Publications (1)

Publication Number Publication Date
JPS58151396U true JPS58151396U (en) 1983-10-11

Family

ID=30057834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4685282U Pending JPS58151396U (en) 1982-04-02 1982-04-02 Siphon pump vacuum breaking device

Country Status (1)

Country Link
JP (1) JPS58151396U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126000A (en) * 1988-11-04 1990-05-14 Kubota Ltd Operation of pump
JPH0424692U (en) * 1990-06-22 1992-02-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126000A (en) * 1988-11-04 1990-05-14 Kubota Ltd Operation of pump
JPH0424692U (en) * 1990-06-22 1992-02-27

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