JPS6245118B2 - - Google Patents

Info

Publication number
JPS6245118B2
JPS6245118B2 JP55061385A JP6138580A JPS6245118B2 JP S6245118 B2 JPS6245118 B2 JP S6245118B2 JP 55061385 A JP55061385 A JP 55061385A JP 6138580 A JP6138580 A JP 6138580A JP S6245118 B2 JPS6245118 B2 JP S6245118B2
Authority
JP
Japan
Prior art keywords
buoy
electromagnet
stopper
hole
water
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
JP55061385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56157685A (en
Inventor
Sanetake Futamura
Hironobu Furui
Yoshiaki Ichikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6138580A priority Critical patent/JPS56157685A/ja
Publication of JPS56157685A publication Critical patent/JPS56157685A/ja
Publication of JPS6245118B2 publication Critical patent/JPS6245118B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrically Driven Valve-Operating Means (AREA)
JP6138580A 1980-05-09 1980-05-09 Self-sinking apparatus for buoy Granted JPS56157685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6138580A JPS56157685A (en) 1980-05-09 1980-05-09 Self-sinking apparatus for buoy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6138580A JPS56157685A (en) 1980-05-09 1980-05-09 Self-sinking apparatus for buoy

Publications (2)

Publication Number Publication Date
JPS56157685A JPS56157685A (en) 1981-12-04
JPS6245118B2 true JPS6245118B2 (enExample) 1987-09-24

Family

ID=13169643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6138580A Granted JPS56157685A (en) 1980-05-09 1980-05-09 Self-sinking apparatus for buoy

Country Status (1)

Country Link
JP (1) JPS56157685A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5115387B2 (ja) * 2008-07-31 2013-01-09 株式会社Ｊｖｃケンウッド 観測用漂流ブイの自沈没装置
KR101511738B1 (ko) * 2013-11-22 2015-04-16 한국생산기술연구원 부이 센서의 위치고정장치 및 부이 센서 시스템
KR101511739B1 (ko) * 2013-11-28 2015-04-16 한국생산기술연구원 유실 방지 장치를 구비하는 부이 센서
CN116853424A (zh) * 2023-07-26 2023-10-10 中国电子科技集团公司第五十四研究所 一种抛弃式探测浮标自毁装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226860A (en) * 1975-08-26 1977-02-28 Oki Electric Ind Co Ltd Timed water conduction tap in submarine acoustic serchers, etc.

Also Published As

Publication number Publication date
JPS56157685A (en) 1981-12-04

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