JPH088468Y2 - 光電センサ用レンズの漏光防止構造 - Google Patents

光電センサ用レンズの漏光防止構造

Info

Publication number
JPH088468Y2
JPH088468Y2 JP3969190U JP3969190U JPH088468Y2 JP H088468 Y2 JPH088468 Y2 JP H088468Y2 JP 3969190 U JP3969190 U JP 3969190U JP 3969190 U JP3969190 U JP 3969190U JP H088468 Y2 JPH088468 Y2 JP H088468Y2
Authority
JP
Japan
Prior art keywords
light
lens
light receiving
light projecting
photoelectric sensor
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
JP3969190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03130577U (US07534539-20090519-C00280.png
Inventor
祥明 神戸
隆康 伊藤
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 JP3969190U priority Critical patent/JPH088468Y2/ja
Publication of JPH03130577U publication Critical patent/JPH03130577U/ja
Application granted granted Critical
Publication of JPH088468Y2 publication Critical patent/JPH088468Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP3969190U 1990-04-14 1990-04-14 光電センサ用レンズの漏光防止構造 Expired - Lifetime JPH088468Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3969190U JPH088468Y2 (ja) 1990-04-14 1990-04-14 光電センサ用レンズの漏光防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3969190U JPH088468Y2 (ja) 1990-04-14 1990-04-14 光電センサ用レンズの漏光防止構造

Publications (2)

Publication Number Publication Date
JPH03130577U JPH03130577U (US07534539-20090519-C00280.png) 1991-12-27
JPH088468Y2 true JPH088468Y2 (ja) 1996-03-06

Family

ID=31548823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3969190U Expired - Lifetime JPH088468Y2 (ja) 1990-04-14 1990-04-14 光電センサ用レンズの漏光防止構造

Country Status (1)

Country Link
JP (1) JPH088468Y2 (US07534539-20090519-C00280.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797750B2 (ja) * 2006-03-31 2011-10-19 株式会社ニコン カメラおよびカメラシステム
JP2008280062A (ja) * 2007-05-09 2008-11-20 Jsp Corp ガラス基板搬送用ボックス及びガラス基板搬送用包装体
JP5261320B2 (ja) * 2009-08-21 2013-08-14 シャープ株式会社 光学式測距センサ、および、それを搭載した電子機器

Also Published As

Publication number Publication date
JPH03130577U (US07534539-20090519-C00280.png) 1991-12-27

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