JPH0374405B2 - - Google Patents

Info

Publication number
JPH0374405B2
JPH0374405B2 JP22253184A JP22253184A JPH0374405B2 JP H0374405 B2 JPH0374405 B2 JP H0374405B2 JP 22253184 A JP22253184 A JP 22253184A JP 22253184 A JP22253184 A JP 22253184A JP H0374405 B2 JPH0374405 B2 JP H0374405B2
Authority
JP
Japan
Prior art keywords
door body
water level
contact
sensor
detecting
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.)
Expired
Application number
JP22253184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61100819A (ja
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 JP22253184A priority Critical patent/JPS61100819A/ja
Publication of JPS61100819A publication Critical patent/JPS61100819A/ja
Publication of JPH0374405B2 publication Critical patent/JPH0374405B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Barrages (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP22253184A 1984-10-23 1984-10-23 多段式転倒堰の制御装置 Granted JPS61100819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22253184A JPS61100819A (ja) 1984-10-23 1984-10-23 多段式転倒堰の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22253184A JPS61100819A (ja) 1984-10-23 1984-10-23 多段式転倒堰の制御装置

Publications (2)

Publication Number Publication Date
JPS61100819A JPS61100819A (ja) 1986-05-19
JPH0374405B2 true JPH0374405B2 (cs) 1991-11-26

Family

ID=16783889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22253184A Granted JPS61100819A (ja) 1984-10-23 1984-10-23 多段式転倒堰の制御装置

Country Status (1)

Country Link
JP (1) JPS61100819A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381935U (cs) * 1986-11-17 1988-05-30

Also Published As

Publication number Publication date
JPS61100819A (ja) 1986-05-19

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