JPS51143354A - Discriminator of a body - Google Patents

Discriminator of a body

Info

Publication number
JPS51143354A
JPS51143354A JP50067313A JP6731375A JPS51143354A JP S51143354 A JPS51143354 A JP S51143354A JP 50067313 A JP50067313 A JP 50067313A JP 6731375 A JP6731375 A JP 6731375A JP S51143354 A JPS51143354 A JP S51143354A
Authority
JP
Japan
Prior art keywords
discriminator
spite
resonator
detected
resonance frequency
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
JP50067313A
Other languages
Japanese (ja)
Inventor
Kazuo Moriya
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP50067313A priority Critical patent/JPS51143354A/en
Publication of JPS51143354A publication Critical patent/JPS51143354A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Not only to provide a stable discrimination in spite of a large coupling loss, but also to provide a discriminator characterized in that a resonance frequency of a resonator can be detected by an electromagnetic coupling.
COPYRIGHT: (C)1976,JPO&Japio
JP50067313A 1975-06-03 1975-06-03 Discriminator of a body Pending JPS51143354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50067313A JPS51143354A (en) 1975-06-03 1975-06-03 Discriminator of a body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067313A JPS51143354A (en) 1975-06-03 1975-06-03 Discriminator of a body

Publications (1)

Publication Number Publication Date
JPS51143354A true JPS51143354A (en) 1976-12-09

Family

ID=13341395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067313A Pending JPS51143354A (en) 1975-06-03 1975-06-03 Discriminator of a body

Country Status (1)

Country Link
JP (1) JPS51143354A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118691A (en) * 1989-09-30 1991-05-21 Sekisui Chem Co Ltd Wireless type burgiar and disaster preventing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03118691A (en) * 1989-09-30 1991-05-21 Sekisui Chem Co Ltd Wireless type burgiar and disaster preventing device

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