JPS638628U - - Google Patents

Info

Publication number
JPS638628U
JPS638628U JP10288686U JP10288686U JPS638628U JP S638628 U JPS638628 U JP S638628U JP 10288686 U JP10288686 U JP 10288686U JP 10288686 U JP10288686 U JP 10288686U JP S638628 U JPS638628 U JP S638628U
Authority
JP
Japan
Prior art keywords
bar magnet
supported
elastic members
detection means
reciprocated
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
JP10288686U
Other languages
English (en)
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 JP10288686U priority Critical patent/JPS638628U/ja
Publication of JPS638628U publication Critical patent/JPS638628U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す概略図であ
る。 2a…第一棒磁石、2b…第二棒磁石、4a,
4b,4c,4d…弾性部材、5a,5b…コイ
ル、6a,6b…アンプ、7…検知手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. 垂直に設けられかつ両端が弾性部材で垂直方向
    に往復動自在に支持された第一棒磁石と、水平に
    設けられかつ両端が弾性部材で水平方向に往復動
    自在に支持された第二棒磁石と、これらの棒磁石
    の外周から離間して各棒磁石にそれぞれ巻かれた
    コイルと、これらのコイルに接続されたコイルに
    生ずる起電力を検知する検知手段とからなること
    を特徴とする感震装置。
JP10288686U 1986-07-04 1986-07-04 Pending JPS638628U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10288686U JPS638628U (ja) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10288686U JPS638628U (ja) 1986-07-04 1986-07-04

Publications (1)

Publication Number Publication Date
JPS638628U true JPS638628U (ja) 1988-01-20

Family

ID=30974937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10288686U Pending JPS638628U (ja) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPS638628U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006025200A1 (ja) * 2004-08-31 2006-03-09 Star Micronics Co., Ltd. 振動検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006025200A1 (ja) * 2004-08-31 2006-03-09 Star Micronics Co., Ltd. 振動検出装置
JP2006071319A (ja) * 2004-08-31 2006-03-16 Star Micronics Co Ltd 振動検出装置

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