Title:
【発明の名称】物体の過熱監視装置
Document Type and Number:
Japanese Patent JP3121336
Kind Code:
B2
Abstract:
An apparatus for supervising objects, such as hot plates and electrical stoves, with regard to overheating comprises at least one detector (9) for detecting conditions of overheating and a device (11) controlled by the detector for delivering for instance alarm. The detector is a detector for infrared radiation arranged at a distance from the object to detect heat radiation emitted therefrom.
Inventors:
Birding, tobjorn
Kardes-Gosta, Aldesyo
Kardes-Gosta, Aldesyo
Application Number:
JP50275489A
Publication Date:
December 25, 2000
Filing Date:
February 23, 1989
Export Citation:
Assignee:
Birding, tobjorn
Kardes-Gosta, Aldesyo
Kardes-Gosta, Aldesyo
International Classes:
F24C7/04; F24C7/08; F24C15/20; G08B17/00; G08B17/12; H02H5/04; G01J5/10; (IPC1-7): H02H5/04; F24C7/04; F24C7/08; G01J5/10; G08B17/00; G08B17/12
Domestic Patent References:
| JP59191815A | ||||
| JP5529346U | ||||
| JP6230800U | ||||
| JP61160589U | ||||
| JP5666830U | ||||
| JP5241447B2 | ||||
| JP61502372A |
Other References:
【文献】国際公開86/179(WO,A1)
【文献】米国特許3949366(US,A)
【文献】米国特許3700306(US,A)
【文献】欧州特許401273(EP,B1)
【文献】米国特許3949366(US,A)
【文献】米国特許3700306(US,A)
【文献】欧州特許401273(EP,B1)
Attorney, Agent or Firm:
Fujiya Shiga (1 person outside)