JPS6239696B2 - - Google Patents

Info

Publication number
JPS6239696B2
JPS6239696B2 JP55015296A JP1529680A JPS6239696B2 JP S6239696 B2 JPS6239696 B2 JP S6239696B2 JP 55015296 A JP55015296 A JP 55015296A JP 1529680 A JP1529680 A JP 1529680A JP S6239696 B2 JPS6239696 B2 JP S6239696B2
Authority
JP
Japan
Prior art keywords
light
temperature
reflector
refractive index
transparent object
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
JP55015296A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56112620A (en
Inventor
Ichiro Wada
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 JP1529680A priority Critical patent/JPS56112620A/ja
Publication of JPS56112620A publication Critical patent/JPS56112620A/ja
Publication of JPS6239696B2 publication Critical patent/JPS6239696B2/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
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
JP1529680A 1980-02-11 1980-02-11 Measuring device for temperature Granted JPS56112620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1529680A JPS56112620A (en) 1980-02-11 1980-02-11 Measuring device for temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1529680A JPS56112620A (en) 1980-02-11 1980-02-11 Measuring device for temperature

Publications (2)

Publication Number Publication Date
JPS56112620A JPS56112620A (en) 1981-09-05
JPS6239696B2 true JPS6239696B2 (enrdf_load_stackoverflow) 1987-08-25

Family

ID=11884859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1529680A Granted JPS56112620A (en) 1980-02-11 1980-02-11 Measuring device for temperature

Country Status (1)

Country Link
JP (1) JPS56112620A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017030785A1 (en) 2015-08-14 2017-02-23 Vanderbilt Chemicals, Llc Additive for lubricant compositions comprising an organomolybdenum compound, and a derivatized triazole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778270A (en) * 1987-01-20 1988-10-18 Allied Corporation Spectral optic temperature sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017030785A1 (en) 2015-08-14 2017-02-23 Vanderbilt Chemicals, Llc Additive for lubricant compositions comprising an organomolybdenum compound, and a derivatized triazole

Also Published As

Publication number Publication date
JPS56112620A (en) 1981-09-05

Similar Documents

Publication Publication Date Title
US4963731A (en) Optical level measurement system
US4461576A (en) Optical measuring system
US4451147A (en) Refractometer
JP2002098763A (ja) オブジェクトを検出するためのオプトエレクトロニク装置
JP2011013145A5 (enrdf_load_stackoverflow)
US4666304A (en) Optical measurement apparatus
GB1532980A (en) Systems for measuring the distance of interference sources from one end of a glass fibre
JPS6239696B2 (enrdf_load_stackoverflow)
US5781305A (en) Fiber optic transmissometer
US6084662A (en) Light transmittance measuring device and process for separating transmittance and reflectance
US5936160A (en) Method and apparatus for measuring sound velocity in liquid
JPS5840689B2 (ja) 光フアイバ端末反射器
JPH01197633A (ja) 流体屈折計およびこれを用いた流体密度計
EP3734237A1 (en) Sensor system and method for measuring a fluid level and/or a fluid quality
EP0484310B1 (fr) Dispositif pour mesurer la rugosité d'un produit métallique en mouvement
JPH0493787A (ja) レーザによる水中移動体の位置測定装置
JPS61269087A (ja) 光波レベル計
JPH0242427B2 (enrdf_load_stackoverflow)
SU987381A1 (ru) Рефлектометр дл измерени параметров шероховатости сверхгладких поверхностей
JP2994028B2 (ja) 速度計
JPH0443810Y2 (enrdf_load_stackoverflow)
JPH01248040A (ja) 液体濃度センサ
JPH0534437A (ja) レーザ測距装置
JPH0446238Y2 (enrdf_load_stackoverflow)
JPS5812539B2 (ja) 光フアイバ装置