JPH0450100U - - Google Patents

Info

Publication number
JPH0450100U
JPH0450100U JP9167690U JP9167690U JPH0450100U JP H0450100 U JPH0450100 U JP H0450100U JP 9167690 U JP9167690 U JP 9167690U JP 9167690 U JP9167690 U JP 9167690U JP H0450100 U JPH0450100 U JP H0450100U
Authority
JP
Japan
Prior art keywords
heating element
temperature
contact
heat
volume resistivity
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
JP9167690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH076959Y2 (ja
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 filed Critical
Priority to JP9167690U priority Critical patent/JPH076959Y2/ja
Priority to US07/750,245 priority patent/US5376772A/en
Priority to CA002050233A priority patent/CA2050233C/en
Priority to EP91307947A priority patent/EP0473447B1/en
Priority to DE69111717T priority patent/DE69111717T2/de
Publication of JPH0450100U publication Critical patent/JPH0450100U/ja
Application granted granted Critical
Publication of JPH076959Y2 publication Critical patent/JPH076959Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Thermistors And Varistors (AREA)
  • Toys (AREA)
  • Pens And Brushes (AREA)
JP9167690U 1990-08-31 1990-08-31 通電加熱具 Expired - Lifetime JPH076959Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9167690U JPH076959Y2 (ja) 1990-08-31 1990-08-31 通電加熱具
US07/750,245 US5376772A (en) 1990-08-31 1991-08-27 Electrothermal instrument with heat generating element of sintered BaTiO3 in contact with heat transmitting member
CA002050233A CA2050233C (en) 1990-08-31 1991-08-29 Electrothermal color-varying instrument
EP91307947A EP0473447B1 (en) 1990-08-31 1991-08-30 Electrothermal color-varying instrument
DE69111717T DE69111717T2 (de) 1990-08-31 1991-08-30 Elektothermisches Instrument zur Farbveränderung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9167690U JPH076959Y2 (ja) 1990-08-31 1990-08-31 通電加熱具

Publications (2)

Publication Number Publication Date
JPH0450100U true JPH0450100U (en]) 1992-04-27
JPH076959Y2 JPH076959Y2 (ja) 1995-02-22

Family

ID=31827525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9167690U Expired - Lifetime JPH076959Y2 (ja) 1990-08-31 1990-08-31 通電加熱具

Country Status (1)

Country Link
JP (1) JPH076959Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2015046257A1 (ja) * 2013-09-26 2017-03-09 Ｌｉｔｔｅｌｆｕｓｅジャパン合同会社 熱変色性インクの変色装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2015046257A1 (ja) * 2013-09-26 2017-03-09 Ｌｉｔｔｅｌｆｕｓｅジャパン合同会社 熱変色性インクの変色装置

Also Published As

Publication number Publication date
JPH076959Y2 (ja) 1995-02-22

Similar Documents

Publication Publication Date Title
US5316513A (en) Electrothermal color-varying device and toy utilizing the same
ATE241894T1 (de) Quartzsubtrat heizelement
GB1428239A (en) Electrically heated assemblies folding door
CA2050233C (en) Electrothermal color-varying instrument
JP2002126375A (ja) 通電加熱変色玩具
JPH0450100U (en])
JP2905998B2 (ja) 加熱、冷却変色具セット
JPH076960Y2 (ja) 玩具用通電加熱具
JP3177664B2 (ja) 加熱、冷却変色具
JPS6236242Y2 (en])
JP2873733B2 (ja) 玩具用通電発熱変色素子
JPS5833668Y2 (ja) ツツガタヒ−タ
JPH0477996U (en])
JPH0478000U (en])
JP2530659Y2 (ja) 人形玩具のアクセサリー
JPH0477999U (en])
JPH0534561Y2 (en])
JP3177669B2 (ja) 変色具
DE3686296D1 (de) Folienheizelemente.
JPH0321261Y2 (en])
JPH0438818Y2 (en])
JP2532658Y2 (ja) 玩具用加熱変色装置
JPH0789512B2 (ja) 遠赤外線ヒ−タ
JPS61124241U (en])
JPH04121987A (ja) 正抵抗温度特性発熱体

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term