JPS5771914A - Siphon device - Google Patents

Siphon device

Info

Publication number
JPS5771914A
JPS5771914A JP14613080A JP14613080A JPS5771914A JP S5771914 A JPS5771914 A JP S5771914A JP 14613080 A JP14613080 A JP 14613080A JP 14613080 A JP14613080 A JP 14613080A JP S5771914 A JPS5771914 A JP S5771914A
Authority
JP
Japan
Prior art keywords
small
water
rise
divided
internal pressure
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
JP14613080A
Other languages
Japanese (ja)
Other versions
JPS6260522B2 (en
Inventor
Yoshiomi Tsuji
Toshihiko Takiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP14613080A priority Critical patent/JPS5771914A/en
Publication of JPS5771914A publication Critical patent/JPS5771914A/en
Publication of JPS6260522B2 publication Critical patent/JPS6260522B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To exactly work a rising-falling dam made of a flexible film by a method in which the cross section of a siphon tube is divided into at least two or more sections in such a way as to form water columns necessary for siphoning phenomenon even when the rise of the internal pressure is small.
CONSTITUTION: A siphon tube 3 is divided into small tubes 7, by which even when the rise of the internal pressure is small, the flow of water is closed by the cross section of the tube to produce a siphoning phenomenon. Thus, when the level 4 of the upstream of water reaches a falling water level, a valve 5 is opened and the dam is automatically fallen down.
COPYRIGHT: (C)1982,JPO&Japio
JP14613080A 1980-10-18 1980-10-18 Siphon device Granted JPS5771914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14613080A JPS5771914A (en) 1980-10-18 1980-10-18 Siphon device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14613080A JPS5771914A (en) 1980-10-18 1980-10-18 Siphon device

Publications (2)

Publication Number Publication Date
JPS5771914A true JPS5771914A (en) 1982-05-06
JPS6260522B2 JPS6260522B2 (en) 1987-12-16

Family

ID=15400814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14613080A Granted JPS5771914A (en) 1980-10-18 1980-10-18 Siphon device

Country Status (1)

Country Link
JP (1) JPS5771914A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516446A (en) * 1974-07-04 1976-01-20 Mitsubishi Electric Corp JIDOTOKAKI
JPS5474310U (en) * 1977-11-07 1979-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516446A (en) * 1974-07-04 1976-01-20 Mitsubishi Electric Corp JIDOTOKAKI
JPS5474310U (en) * 1977-11-07 1979-05-26

Also Published As

Publication number Publication date
JPS6260522B2 (en) 1987-12-16

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