JPS5420698A - Detector for prevention - Google Patents

Detector for prevention

Info

Publication number
JPS5420698A
JPS5420698A JP8633477A JP8633477A JPS5420698A JP S5420698 A JPS5420698 A JP S5420698A JP 8633477 A JP8633477 A JP 8633477A JP 8633477 A JP8633477 A JP 8633477A JP S5420698 A JPS5420698 A JP S5420698A
Authority
JP
Japan
Prior art keywords
signal processing
prevention
detector
transducer
diode
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
JP8633477A
Other languages
Japanese (ja)
Inventor
Yuji Hara
Toshiyuki Masuda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8633477A priority Critical patent/JPS5420698A/en
Publication of JPS5420698A publication Critical patent/JPS5420698A/en
Pending legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

PURPOSE: To perform the protection of signal processing circuits during transporting by adding a series circuit of an impedance element and a diode for not applying the high voltage output of a transducer which converts vibrations to electrical signals directly to a signal processing circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP8633477A 1977-07-15 1977-07-15 Detector for prevention Pending JPS5420698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8633477A JPS5420698A (en) 1977-07-15 1977-07-15 Detector for prevention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8633477A JPS5420698A (en) 1977-07-15 1977-07-15 Detector for prevention

Publications (1)

Publication Number Publication Date
JPS5420698A true JPS5420698A (en) 1979-02-16

Family

ID=13883933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8633477A Pending JPS5420698A (en) 1977-07-15 1977-07-15 Detector for prevention

Country Status (1)

Country Link
JP (1) JPS5420698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289996A (en) * 1985-06-14 1986-12-19 Nikko Sogyo Kk Treatment device for dehydrating and drying sludge or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289996A (en) * 1985-06-14 1986-12-19 Nikko Sogyo Kk Treatment device for dehydrating and drying sludge or the like

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