JPH0639311Y2 - 熱線感知器 - Google Patents

熱線感知器

Info

Publication number
JPH0639311Y2
JPH0639311Y2 JP1985113956U JP11395685U JPH0639311Y2 JP H0639311 Y2 JPH0639311 Y2 JP H0639311Y2 JP 1985113956 U JP1985113956 U JP 1985113956U JP 11395685 U JP11395685 U JP 11395685U JP H0639311 Y2 JPH0639311 Y2 JP H0639311Y2
Authority
JP
Japan
Prior art keywords
heat ray
light
heat
sensing element
rays
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 - Lifetime
Application number
JP1985113956U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222524U (enExample
Inventor
亮 森本
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1985113956U priority Critical patent/JPH0639311Y2/ja
Publication of JPS6222524U publication Critical patent/JPS6222524U/ja
Application granted granted Critical
Publication of JPH0639311Y2 publication Critical patent/JPH0639311Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)
  • Burglar Alarm Systems (AREA)
JP1985113956U 1985-07-25 1985-07-25 熱線感知器 Expired - Lifetime JPH0639311Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985113956U JPH0639311Y2 (ja) 1985-07-25 1985-07-25 熱線感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985113956U JPH0639311Y2 (ja) 1985-07-25 1985-07-25 熱線感知器

Publications (2)

Publication Number Publication Date
JPS6222524U JPS6222524U (enExample) 1987-02-10
JPH0639311Y2 true JPH0639311Y2 (ja) 1994-10-12

Family

ID=30996246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985113956U Expired - Lifetime JPH0639311Y2 (ja) 1985-07-25 1985-07-25 熱線感知器

Country Status (1)

Country Link
JP (1) JPH0639311Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517654U (enExample) * 1974-07-04 1976-01-20

Also Published As

Publication number Publication date
JPS6222524U (enExample) 1987-02-10

Similar Documents

Publication Publication Date Title
KR920005443B1 (ko) 광학센서
JPS62232506A (ja) 表面層厚測定装置
JPH0639311Y2 (ja) 熱線感知器
US5200624A (en) Wide-angle radiant energy detector
JPS6349713Y2 (enExample)
JPS5611439A (en) Focus detector of camera
JPH0792026A (ja) 焦電型赤外線センサ
JPS6342372Y2 (enExample)
JPH0547053B2 (enExample)
CN110109128B (zh) 一种红外发射和探测集成芯片
JPH0894438A (ja) 赤外線センサ
JPH08261833A (ja) 焦電型赤外線検出装置
KR101292334B1 (ko) 차량용 광센서장치
CN213689361U (zh) 一种漫反射的球形腔室
JPH07218427A (ja) ガス濃度測定装置
JPH035115U (enExample)
JPS60200132A (ja) 赤外線検知装置
JPH06213710A (ja) 天井取付け型人体センサ
JPS6047977B2 (ja) 液面レベル検出器
JP2572702Y2 (ja) 紫外線照射装置
JPS6234036A (ja) 水滴検出装置
JPH09105668A (ja) 焦電型赤外線センサ
JPS59180501A (ja) オ−バ−ヘツドプロジエクタのフレネルレンズ組立体
GUPTA et al. Broadband optical radiation detector[Patent]
JPS5753834A (ja) Kogakutekijohoyomitorisochi