JPS5580010A - Automatic hydrobarometer-thermometer - Google Patents

Automatic hydrobarometer-thermometer

Info

Publication number
JPS5580010A
JPS5580010A JP15544278A JP15544278A JPS5580010A JP S5580010 A JPS5580010 A JP S5580010A JP 15544278 A JP15544278 A JP 15544278A JP 15544278 A JP15544278 A JP 15544278A JP S5580010 A JPS5580010 A JP S5580010A
Authority
JP
Japan
Prior art keywords
water
turned
depth
switch
temperature
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
JP15544278A
Other languages
Japanese (ja)
Inventor
Kojiro Sakiyama
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.)
TSURUGA DENKI SEISAKUSHO KK
Original Assignee
TSURUGA DENKI SEISAKUSHO KK
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 TSURUGA DENKI SEISAKUSHO KK filed Critical TSURUGA DENKI SEISAKUSHO KK
Priority to JP15544278A priority Critical patent/JPS5580010A/en
Publication of JPS5580010A publication Critical patent/JPS5580010A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the consumption of a battery by providing a switch that is turned on to measure the depth and temperature of water when it is thrown into the water and is turned off to automatically stop the measurement when its lowering movement is stopped.
CONSTITUTION: After the power switch 6 is closed, the starting push-button switch 12 is turned on, the relay 13 is excited and the self-holding contact 14 is closed. When the unit 1 is thrown into the sea water, the underwater switch 11 is turned on, the water depth sensor 9' and the water temperature sensor 10' are operated. The water depth sensor 9' delivers a signal to the memory 7 for each fixed depth of water through the water depth measuring circuit 9, the water temperature sensor 10' measures temperature of the sea water through the water temperature measuring circuit 10, and the memory 7 stores the respective date. When the sedimentation of the unit is stopped, the switch 11 is turned off to automatically stop the measurement of the depth and temperature of water. In this way, the power consumption of the battery 5 can be reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP15544278A 1978-12-12 1978-12-12 Automatic hydrobarometer-thermometer Pending JPS5580010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15544278A JPS5580010A (en) 1978-12-12 1978-12-12 Automatic hydrobarometer-thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15544278A JPS5580010A (en) 1978-12-12 1978-12-12 Automatic hydrobarometer-thermometer

Publications (1)

Publication Number Publication Date
JPS5580010A true JPS5580010A (en) 1980-06-16

Family

ID=15606115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15544278A Pending JPS5580010A (en) 1978-12-12 1978-12-12 Automatic hydrobarometer-thermometer

Country Status (1)

Country Link
JP (1) JPS5580010A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130241U (en) * 1982-02-26 1983-09-02 株式会社小野寺鉄工所 water temperature gauge
JPS58130240U (en) * 1982-02-26 1983-09-02 株式会社小野寺鉄工所 water temperature gauge
JPS5918415A (en) * 1982-07-22 1984-01-30 Seiko Epson Corp Portable electronic depth gauge
JPS60174813U (en) * 1984-04-27 1985-11-19 五洋建設株式会社 Water depth measuring device
US5519671A (en) * 1993-03-12 1996-05-21 Citizen Watch Co., Ltd. Electronic equipment with depth measuring function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130241U (en) * 1982-02-26 1983-09-02 株式会社小野寺鉄工所 water temperature gauge
JPS58130240U (en) * 1982-02-26 1983-09-02 株式会社小野寺鉄工所 water temperature gauge
JPS5918415A (en) * 1982-07-22 1984-01-30 Seiko Epson Corp Portable electronic depth gauge
JPS60174813U (en) * 1984-04-27 1985-11-19 五洋建設株式会社 Water depth measuring device
US5519671A (en) * 1993-03-12 1996-05-21 Citizen Watch Co., Ltd. Electronic equipment with depth measuring function

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