JPS5544488A - Fish transfer device in fish pond - Google Patents

Fish transfer device in fish pond

Info

Publication number
JPS5544488A
JPS5544488A JP11879878A JP11879878A JPS5544488A JP S5544488 A JPS5544488 A JP S5544488A JP 11879878 A JP11879878 A JP 11879878A JP 11879878 A JP11879878 A JP 11879878A JP S5544488 A JPS5544488 A JP S5544488A
Authority
JP
Japan
Prior art keywords
water
electric valve
fish
opened
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
JP11879878A
Other languages
Japanese (ja)
Inventor
Kunishige Kojima
Hiroshi Inao
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11879878A priority Critical patent/JPS5544488A/en
Publication of JPS5544488A publication Critical patent/JPS5544488A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To maintain efficient intake of fishes even at low water level, in such a way as providing at intake of the impeller pump a branch and controlling each electric valve provided in each leg of the branch, in response to the water level of fish pond. CONSTITUTION:Drive pump 2, while holding electric valve 6A opened, so that water in fish pond 11 may be ejected into ejection port 82 of jet case 81 through jet nozzle 84. This jet action will work in such a way as pouring both water and fishes together with water ejected from jet nozzle 84 into fish collecting bath 15, through ejection port 82 and ejection hose 14. When the water level drops, water level detection switch 18 is opened, resulting in opened electric valve 6B and subsequently closed electric valve 6A. Since, thus both electric valves 6A, 6B are opened during this transient period, water is absorbed through both valves, but electric valve 6A will be closed later and it becomes possible to intake fishes from fish pond 11, by feeding water from water supply 12 into jet nozzle 84.
JP11879878A 1978-09-26 1978-09-26 Fish transfer device in fish pond Pending JPS5544488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11879878A JPS5544488A (en) 1978-09-26 1978-09-26 Fish transfer device in fish pond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11879878A JPS5544488A (en) 1978-09-26 1978-09-26 Fish transfer device in fish pond

Publications (1)

Publication Number Publication Date
JPS5544488A true JPS5544488A (en) 1980-03-28

Family

ID=14745368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11879878A Pending JPS5544488A (en) 1978-09-26 1978-09-26 Fish transfer device in fish pond

Country Status (1)

Country Link
JP (1) JPS5544488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265910A (en) * 1985-05-20 1986-11-25 Fujitsu Ltd High power amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265910A (en) * 1985-05-20 1986-11-25 Fujitsu Ltd High power amplifier

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