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JPS5692485A - Wire type intruder detector - Google Patents

Wire type intruder detector

Info

Publication number
JPS5692485A
JPS5692485A JP16919179A JP16919179A JPS5692485A JP S5692485 A JPS5692485 A JP S5692485A JP 16919179 A JP16919179 A JP 16919179A JP 16919179 A JP16919179 A JP 16919179A JP S5692485 A JPS5692485 A JP S5692485A
Authority
JP
Japan
Prior art keywords
wire
connection
compensating means
wire type
intruder detector
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
JP16919179A
Other languages
Japanese (ja)
Other versions
JPS6345074B2 (en
Inventor
Jun Watanabe
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.)
Secom Co Ltd
Original Assignee
Secom 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 Secom Co Ltd filed Critical Secom Co Ltd
Priority to JP16919179A priority Critical patent/JPS5692485A/en
Publication of JPS5692485A publication Critical patent/JPS5692485A/en
Publication of JPS6345074B2 publication Critical patent/JPS6345074B2/ja
Granted legal-status Critical Current

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  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE: To prevent malfunction owing to the elongation and contraction change of a wire due to change of temperature by using a compensating means utilizing bimetals.
CONSTITUTION: A predetermined number of bimetals 7 are disposed to a stem 11 in correspondence to the tensile strength of a coil spring 2 of a signal transmission part 5. The wire type intruder detector is assembled by the connection of the connecting rod 3a connected to the magnet 3 of the part 5 with a wire 1, the connection of the other free end of the wire 1 with the free end 11a of the stem 11 of compensating means 6, and the connection and fixing of the compensating means with the fixed point 13 of the connecting part 9a of the hollow vessel 9.
COPYRIGHT: (C)1981,JPO&Japio
JP16919179A 1979-12-27 1979-12-27 Wire type intruder detector Granted JPS5692485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16919179A JPS5692485A (en) 1979-12-27 1979-12-27 Wire type intruder detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16919179A JPS5692485A (en) 1979-12-27 1979-12-27 Wire type intruder detector

Publications (2)

Publication Number Publication Date
JPS5692485A true JPS5692485A (en) 1981-07-27
JPS6345074B2 JPS6345074B2 (en) 1988-09-07

Family

ID=15881910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16919179A Granted JPS5692485A (en) 1979-12-27 1979-12-27 Wire type intruder detector

Country Status (1)

Country Link
JP (1) JPS5692485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314909A1 (en) * 2001-11-22 2003-05-28 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Spring device for wing arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314909A1 (en) * 2001-11-22 2003-05-28 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Spring device for wing arrangement

Also Published As

Publication number Publication date
JPS6345074B2 (en) 1988-09-07

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