JPS59189126U - Temperature sensor using optical fiber - Google Patents

Temperature sensor using optical fiber

Info

Publication number
JPS59189126U
JPS59189126U JP2026283U JP2026283U JPS59189126U JP S59189126 U JPS59189126 U JP S59189126U JP 2026283 U JP2026283 U JP 2026283U JP 2026283 U JP2026283 U JP 2026283U JP S59189126 U JPS59189126 U JP S59189126U
Authority
JP
Japan
Prior art keywords
optical fiber
temperature sensor
light
prism
container
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
JP2026283U
Other languages
Japanese (ja)
Inventor
安富　重文
今井　利宣
正明 加藤
Original Assignee
日立電線株式会社
鹿島建設株式会社
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 日立電線株式会社, 鹿島建設株式会社 filed Critical 日立電線株式会社
Priority to JP2026283U priority Critical patent/JPS59189126U/en
Publication of JPS59189126U publication Critical patent/JPS59189126U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図及び第２図は従来の光ファイバを用いた温度セン
サを示す説明図であり、第３図は本考案の一実施例を示
す説明図である。 １：容器、２：液体、３：送光用光ファイバ、３′：受
光用光ファイバ、４ニブリズム。FIGS. 1 and 2 are explanatory diagrams showing a conventional temperature sensor using an optical fiber, and FIG. 3 is an explanatory diagram showing an embodiment of the present invention. 1: Container, 2: Liquid, 3: Optical fiber for light transmission, 3': Optical fiber for light reception, 4 Nibrism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器１内に水銀等の液体２が収容されており、前記容器
１の上部には所定角度をもって送光用光ファイバ３と複
数の受光用光ファイバ３′とが配置されており、前記液
体２上にはプリズム４もしくはプリズム形ミラーが浮遊
されており、送光用光ファイバ３からの出射光が前記プ
リズム４もしくはプリズム形ミラーを介して受光用光フ
ァイバ３′に入射し得るよう構成されていることを特徴
とする光ファイバを用いた温度センサ。A liquid 2 such as mercury is contained in a container 1, and a light transmitting optical fiber 3 and a plurality of light receiving optical fibers 3' are arranged at a predetermined angle in the upper part of the container 1. A prism 4 or a prism-shaped mirror is suspended above, and the structure is such that the light emitted from the light-transmitting optical fiber 3 can enter the light-receiving optical fiber 3' via the prism 4 or the prism-shaped mirror. A temperature sensor using an optical fiber.
JP2026283U 1983-02-15 1983-02-15 Temperature sensor using optical fiber Pending JPS59189126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026283U JPS59189126U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2026283U JPS59189126U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Publications (1)

Publication Number Publication Date
JPS59189126U true JPS59189126U (en) 1984-12-15

Family

ID=30151393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2026283U Pending JPS59189126U (en) 1983-02-15 1983-02-15 Temperature sensor using optical fiber

Country Status (1)

Country Link
JP (1) JPS59189126U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8864898B2 (en) 2011-05-31 2014-10-21 Honeywell International Inc. Coating formulations for optical elements
US8992806B2 (en) 2003-11-18 2015-03-31 Honeywell International Inc. Antireflective coatings for via fill and photolithography applications and methods of preparation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8992806B2 (en) 2003-11-18 2015-03-31 Honeywell International Inc. Antireflective coatings for via fill and photolithography applications and methods of preparation thereof
US8864898B2 (en) 2011-05-31 2014-10-21 Honeywell International Inc. Coating formulations for optical elements

Similar Documents

Publication Publication Date Title
JPS59189126U (en) Temperature sensor using optical fiber
JPS59104121U (en) fiber optic input device
FR2613972B1 (en) DEVICE FOR FRACTING OPTICAL FIBER
JPS59189132U (en) Temperature sensor using optical fiber
JPS5810411U (en) Multi-fiber for constant polarization light
JPS59123826U (en) Light beam scanning device
JPS58138905U (en) image guide
JPS604921U (en) liquid level detector
JPS59121622U (en) Bidirectional optical signal repeater
JPS6135309U (en) colored light traffic light
JPS5854550U (en) Dust concentration measuring device
JPS58124968U (en) Multi-terminal module
JPS58161345U (en) Optical transmitting antenna for space propagation
JPS59189127U (en) Temperature sensor using optical fiber
JPS5816550U (en) spectrophotometer
JPS58112981U (en) light wave distance meter
JPS59144536U (en) fiber optic temperature sensor
JPS60118103U (en) optical transmission line
JPS58153352U (en) night reflectance meter
JPS59189131U (en) Temperature sensor using optical fiber
JPS5888209U (en) optical coupler
JPS60131824U (en) liquid detection device
JPS6056009U (en) optical coupler
JPS6074125U (en) light splitting device
JPS6070878U (en) fiber optic display device