JPH0283439U - - Google Patents

Info

Publication number
JPH0283439U
JPH0283439U JP16355088U JP16355088U JPH0283439U JP H0283439 U JPH0283439 U JP H0283439U JP 16355088 U JP16355088 U JP 16355088U JP 16355088 U JP16355088 U JP 16355088U JP H0283439 U JPH0283439 U JP H0283439U
Authority
JP
Japan
Prior art keywords
optical
pressure
parts
end surface
optical fiber
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
JP16355088U
Other languages
Japanese (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 JP16355088U priority Critical patent/JPH0283439U/ja
Publication of JPH0283439U publication Critical patent/JPH0283439U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の圧力センサの断面図であり、
第2図はその使用状態の断面図である。 1:送光用光フアイバ、2:受光用光フアイバ
、3:受光素子、4:光源、5:送受光用光フア
イバの対向配設部、6:弾性素材、7,11,2
1:光軸。
FIG. 1 is a cross-sectional view of the pressure sensor of the present invention,
FIG. 2 is a sectional view of the device in use. 1: Optical fiber for transmitting light, 2: Optical fiber for receiving light, 3: Light receiving element, 4: Light source, 5: Opposing portion of optical fiber for transmitting and receiving light, 6: Elastic material, 7, 11, 2
1: Optical axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 2本の光フアイバの一端を互いに光結合しうる
ような位置で対向配置すると共に弾性素材で光フ
アイバ対向配置部に圧力を加えた場合光軸の結合
にズレを生ぜしめ圧力除去后には当該部位の光軸
の結合性が回復するように結合せしめ、一方の光
フアイバの他端面を光源に結合し、他方の光フア
イバの他端面を受光素子に結合したことを特徴と
する圧力センサ。
If one end of two optical fibers is arranged facing each other at a position where they can be optically coupled to each other, and pressure is applied to the opposing arrangement of the optical fibers using an elastic material, the coupling of the optical axes will be misaligned, and after the pressure is removed, the corresponding A pressure sensor characterized in that the parts are connected so that the connectivity of optical axes of the parts is restored, the other end surface of one optical fiber is connected to a light source, and the other end surface of the other optical fiber is connected to a light receiving element.
JP16355088U 1988-12-19 1988-12-19 Pending JPH0283439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16355088U JPH0283439U (en) 1988-12-19 1988-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16355088U JPH0283439U (en) 1988-12-19 1988-12-19

Publications (1)

Publication Number Publication Date
JPH0283439U true JPH0283439U (en) 1990-06-28

Family

ID=31448370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16355088U Pending JPH0283439U (en) 1988-12-19 1988-12-19

Country Status (1)

Country Link
JP (1) JPH0283439U (en)

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