JPS61699U - Temperature detection/alarm display mechanism using shape memory alloy - Google Patents

Temperature detection/alarm display mechanism using shape memory alloy

Info

Publication number
JPS61699U
JPS61699U JP8423284U JP8423284U JPS61699U JP S61699 U JPS61699 U JP S61699U JP 8423284 U JP8423284 U JP 8423284U JP 8423284 U JP8423284 U JP 8423284U JP S61699 U JPS61699 U JP S61699U
Authority
JP
Japan
Prior art keywords
memory alloy
shape memory
temperature detection
display mechanism
alarm display
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
JP8423284U
Other languages
Japanese (ja)
Inventor
俊雄 岡部
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP8423284U priority Critical patent/JPS61699U/en
Publication of JPS61699U publication Critical patent/JPS61699U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Emergency Alarm Devices (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) [Summary] 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 drawings]

第１図は本考案による温度検出・アラーム表示機構の第
１の実施例を示す説明図、第２図は動作状態を示す説明
図、第３図は第２の実施例を示す説明図、第４図は第３
の実施例を示す説明図である。 １・・・形状記憶合金、２・・・接触子、３・・・表示
部材、５・・・接触子、６・・・変換回路、７・・・表
示用窓、８・・・発熱装置。FIG. 1 is an explanatory diagram showing the first embodiment of the temperature detection/alarm display mechanism according to the present invention, FIG. 2 is an explanatory diagram showing the operating state, and FIG. 3 is an explanatory diagram showing the second embodiment. Figure 4 is the third
It is an explanatory view showing an example of. DESCRIPTION OF SYMBOLS 1... Shape memory alloy, 2... Contact, 3... Display member, 5... Contact, 6... Conversion circuit, 7... Display window, 8... Heat generating device .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発熱する装置の近傍に温度検出素子として配置された形
状記憶合金と、該形状記憶合金の一端に取付けられたア
ラーム表示用の表示部品と、該表示部品の初期位置及び
表示位置とを備え、前記装置が一定温度に達したどきの
形状記憶合金の形状変化により表示部品を初期位置から
表示位置へ移動させてアラーム表示を行うことを特徴と
する形状記憶合金を使用した温度検出・アラーム表示機
構。A shape memory alloy disposed as a temperature detection element near a heat generating device, a display component for displaying an alarm attached to one end of the shape memory alloy, and an initial position and a display position of the display component, A temperature detection/alarm display mechanism using a shape memory alloy, characterized in that an alarm is displayed by moving a display component from an initial position to a display position by changing the shape of the shape memory alloy when the device reaches a certain temperature.
JP8423284U 1984-06-08 1984-06-08 Temperature detection/alarm display mechanism using shape memory alloy Pending JPS61699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8423284U JPS61699U (en) 1984-06-08 1984-06-08 Temperature detection/alarm display mechanism using shape memory alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8423284U JPS61699U (en) 1984-06-08 1984-06-08 Temperature detection/alarm display mechanism using shape memory alloy

Publications (1)

Publication Number Publication Date
JPS61699U true JPS61699U (en) 1986-01-06

Family

ID=30633563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8423284U Pending JPS61699U (en) 1984-06-08 1984-06-08 Temperature detection/alarm display mechanism using shape memory alloy

Country Status (1)

Country Link
JP (1) JPS61699U (en)

Similar Documents

Publication Publication Date Title
JPS6119282U (en) display device
JPS61699U (en) Temperature detection/alarm display mechanism using shape memory alloy
JPS581994U (en) keyboard instrument
JPS60169542U (en) electronic thermometer
JPS6126138U (en) electronic thermometer
JPS60109601U (en) Small electronic device with vision test function
JPS60114951U (en) Small electronic device with concentration detection function
JPS5914736U (en) car alarm system
JPS6055864U (en) Flame overflow detection device in gas combustor
JPS5847123U (en) display device
JPS6094632U (en) display device
JPS582643U (en) voltage current generator
JPS607141U (en) Relay reset device
JPS60136456U (en) circuit break
JPS59103049U (en) Flame detection display device
JPS5830232U (en) programmable keytop switch
JPH02128454U (en)
JPS60154994U (en) graphic display device
JPS60185352U (en) Printed board
JPS6044085U (en) Aggregate scale display circuit
JPS5927420U (en) Oil confirmation probe
JPS60168028U (en) electronic thermometer
JPS5845576U (en) Display device with heater
JPS59134094U (en) alarm clock
JPS5930129U (en) Lamp replacement lid locking device