JPS6460322A - Fishing sensor - Google Patents

Fishing sensor

Info

Publication number
JPS6460322A
JPS6460322A JP21461887A JP21461887A JPS6460322A JP S6460322 A JPS6460322 A JP S6460322A JP 21461887 A JP21461887 A JP 21461887A JP 21461887 A JP21461887 A JP 21461887A JP S6460322 A JPS6460322 A JP S6460322A
Authority
JP
Japan
Prior art keywords
arm
piezoelectric element
point
sensitizing
equipping
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
JP21461887A
Other languages
Japanese (ja)
Inventor
Takashi Kanai
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.)
Nidec Copal Electronics Corp
Original Assignee
Copal Electronics Co 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 Copal Electronics Co Ltd filed Critical Copal Electronics Co Ltd
Priority to JP21461887A priority Critical patent/JPS6460322A/en
Publication of JPS6460322A publication Critical patent/JPS6460322A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To provide the titled compact and lightweight sensor, by transmitting vibrations transmitted through a fishing line hung on a fishing rod to the piezoelectric element of a signal converting element due to the equipping of a sensitizing arm having a mechanical vibration pressure amplifying effect. CONSTITUTION:A sensitizing arm 3 is rotatably loaded on a waterproof box 2 by a supporting point 3d to form a working point 3c at the top of a V-shaped portion of the arm. When a fishing line 4 is drawn to add a power to a power point 3a in a downward direction C, the working point 3c adds the enhanced pressure to a piezoelectric element 1. The piezoelectric element permits the generation of large output signals, thereby unnecessitating the particular equipping of an electric signal amplifying means.
JP21461887A 1987-08-28 1987-08-28 Fishing sensor Pending JPS6460322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21461887A JPS6460322A (en) 1987-08-28 1987-08-28 Fishing sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21461887A JPS6460322A (en) 1987-08-28 1987-08-28 Fishing sensor

Publications (1)

Publication Number Publication Date
JPS6460322A true JPS6460322A (en) 1989-03-07

Family

ID=16658707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21461887A Pending JPS6460322A (en) 1987-08-28 1987-08-28 Fishing sensor

Country Status (1)

Country Link
JP (1) JPS6460322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008005748A (en) * 2006-06-28 2008-01-17 Three H:Kk Bite alarm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008005748A (en) * 2006-06-28 2008-01-17 Three H:Kk Bite alarm

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