JPS6149609B2 - - Google Patents

Info

Publication number
JPS6149609B2
JPS6149609B2 JP7456981A JP7456981A JPS6149609B2 JP S6149609 B2 JPS6149609 B2 JP S6149609B2 JP 7456981 A JP7456981 A JP 7456981A JP 7456981 A JP7456981 A JP 7456981A JP S6149609 B2 JPS6149609 B2 JP S6149609B2
Authority
JP
Japan
Prior art keywords
temperature
light
optical fiber
wavelength
light source
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.)
Expired
Application number
JP7456981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57189030A (en
Inventor
Takahisa Hirano
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7456981A priority Critical patent/JPS57189030A/ja
Publication of JPS57189030A publication Critical patent/JPS57189030A/ja
Publication of JPS6149609B2 publication Critical patent/JPS6149609B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/50—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction
    • G01K5/52—Measuring temperature based on the expansion or contraction of a material the material being a solid arranged for free expansion or contraction with electrical conversion means for final indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radiation Pyrometers (AREA)
JP7456981A 1981-05-18 1981-05-18 Temperature detector Granted JPS57189030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7456981A JPS57189030A (en) 1981-05-18 1981-05-18 Temperature detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7456981A JPS57189030A (en) 1981-05-18 1981-05-18 Temperature detector

Publications (2)

Publication Number Publication Date
JPS57189030A JPS57189030A (en) 1982-11-20
JPS6149609B2 true JPS6149609B2 (de) 1986-10-30

Family

ID=13550965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7456981A Granted JPS57189030A (en) 1981-05-18 1981-05-18 Temperature detector

Country Status (1)

Country Link
JP (1) JPS57189030A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136786A (ja) * 2009-12-28 2011-07-14 Hitachi Plant Mechanics Co Ltd ベルトコンベヤ及び火災予防検知機能を搭載したベルトコンベヤ式連続アンローダ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136786A (ja) * 2009-12-28 2011-07-14 Hitachi Plant Mechanics Co Ltd ベルトコンベヤ及び火災予防検知機能を搭載したベルトコンベヤ式連続アンローダ

Also Published As

Publication number Publication date
JPS57189030A (en) 1982-11-20

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