JPH0421986U - - Google Patents

Info

Publication number
JPH0421986U
JPH0421986U JP6387990U JP6387990U JPH0421986U JP H0421986 U JPH0421986 U JP H0421986U JP 6387990 U JP6387990 U JP 6387990U JP 6387990 U JP6387990 U JP 6387990U JP H0421986 U JPH0421986 U JP H0421986U
Authority
JP
Japan
Prior art keywords
receiver
reflected wave
fish finder
wave
control means
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
JP6387990U
Other languages
English (en)
Other versions
JP2516022Y2 (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 JP6387990U priority Critical patent/JP2516022Y2/ja
Publication of JPH0421986U publication Critical patent/JPH0421986U/ja
Application granted granted Critical
Publication of JP2516022Y2 publication Critical patent/JP2516022Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る魚群探知機の実施例を示し
、第1図は該探知機の正面図、第2図は該探知機
の構成を表すブロツク回路図、第3図は該探知機
の使用の状況を表す概略図、第4図は該探知機の
動作を表すフローチヤートであり、第5図は該探
知機をリールに備えた形態の別実施例の平面図、
第6図は竿受けに対して該探知機を着脱可能に構
成した形態の別実施例の側面図である。 6……受信器、9……制御手段、D……表示手
段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 受信器6によつて送信波を検出したタイミング
    を基準にして、この受信器6によつて反射波を検
    出するまでに要した時間を計測し、反射波を生じ
    た物体の位置を表示手段Dに出力する制御手段9
    を備えて成る魚群探知機。
JP6387990U 1990-06-15 1990-06-15 魚群探知機 Expired - Lifetime JP2516022Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6387990U JP2516022Y2 (ja) 1990-06-15 1990-06-15 魚群探知機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6387990U JP2516022Y2 (ja) 1990-06-15 1990-06-15 魚群探知機

Publications (2)

Publication Number Publication Date
JPH0421986U true JPH0421986U (ja) 1992-02-24
JP2516022Y2 JP2516022Y2 (ja) 1996-11-06

Family

ID=31594322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6387990U Expired - Lifetime JP2516022Y2 (ja) 1990-06-15 1990-06-15 魚群探知機

Country Status (1)

Country Link
JP (1) JP2516022Y2 (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5652266B2 (ja) 2011-03-04 2015-01-14 セイコーエプソン株式会社 計測装置

Also Published As

Publication number Publication date
JP2516022Y2 (ja) 1996-11-06

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