JPS5941955U - Thermal switch suitable for fire alarms - Google Patents

Thermal switch suitable for fire alarms

Info

Publication number
JPS5941955U
JPS5941955U JP13768882U JP13768882U JPS5941955U JP S5941955 U JPS5941955 U JP S5941955U JP 13768882 U JP13768882 U JP 13768882U JP 13768882 U JP13768882 U JP 13768882U JP S5941955 U JPS5941955 U JP S5941955U
Authority
JP
Japan
Prior art keywords
thermal switch
switch suitable
fire alarms
paraffin wax
switch
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
JP13768882U
Other languages
Japanese (ja)
Inventor
金　康介
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13768882U priority Critical patent/JPS5941955U/en
Publication of JPS5941955U publication Critical patent/JPS5941955U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fuses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る熱動スイッチの斜視図、第２図は
セットした状態の中央縦断面図、第３図はパラフィン蝋
が融解した状態の側面図である。 １．１′・・・・・・スイッチ片、２・・・・・・透孔
、３・・・・・・パラフィン蝋。FIG. 1 is a perspective view of the thermal switch according to the present invention, FIG. 2 is a central longitudinal sectional view of the switch in the set state, and FIG. 3 is a side view of the thermal switch in a state in which paraffin wax is melted. 1.1'...Switch piece, 2...Through hole, 3...Paraffin wax.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少くとも一方を電気抵抗の少ない板ばねで形成する一対
のスイッチ片１，１′のいずれか一方に、その先端部に
所要の融解点のパラフィン蝋３を被装して、該パラフィ
ン蝋３が融解したときに両スイッチ片１．１′の先端部
が接触するように成した火災報知器に好適な熱動スイッ
チ。One of the pair of switch pieces 1 and 1', at least one of which is formed of a leaf spring with low electrical resistance, is coated with paraffin wax 3 having a desired melting point on its tip, and the paraffin wax 3 is A thermal switch suitable for a fire alarm, in which the tips of both switch pieces 1.1' come into contact when melted.
JP13768882U 1982-09-13 1982-09-13 Thermal switch suitable for fire alarms Pending JPS5941955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13768882U JPS5941955U (en) 1982-09-13 1982-09-13 Thermal switch suitable for fire alarms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13768882U JPS5941955U (en) 1982-09-13 1982-09-13 Thermal switch suitable for fire alarms

Publications (1)

Publication Number Publication Date
JPS5941955U true JPS5941955U (en) 1984-03-17

Family

ID=30309183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13768882U Pending JPS5941955U (en) 1982-09-13 1982-09-13 Thermal switch suitable for fire alarms

Country Status (1)

Country Link
JP (1) JPS5941955U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012064398A (en) * 2010-09-15 2012-03-29 Toyoda Gosei Co Ltd Vehicular discharge device
US8723356B2 (en) 2010-09-15 2014-05-13 Toyoda Gosei Co., Ltd. Discharge device for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012064398A (en) * 2010-09-15 2012-03-29 Toyoda Gosei Co Ltd Vehicular discharge device
US8723356B2 (en) 2010-09-15 2014-05-13 Toyoda Gosei Co., Ltd. Discharge device for vehicle

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