JPH03130577U - - Google Patents

Info

Publication number
JPH03130577U
JPH03130577U JP3969190U JP3969190U JPH03130577U JP H03130577 U JPH03130577 U JP H03130577U JP 3969190 U JP3969190 U JP 3969190U JP 3969190 U JP3969190 U JP 3969190U JP H03130577 U JPH03130577 U JP H03130577U
Authority
JP
Japan
Prior art keywords
light
lens
photoelectric sensor
leakage prevention
prevention structure
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.)
Granted
Application number
JP3969190U
Other languages
English (en)
Japanese (ja)
Other versions
JPH088468Y2 (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 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 true JPH03130577U (US06650917-20031118-M00005.png) 1991-12-27
JPH088468Y2 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 (US06650917-20031118-M00005.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007274338A (ja) * 2006-03-31 2007-10-18 Nikon Corp 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
JP2011043433A (ja) * 2009-08-21 2011-03-03 Sharp Corp 光学式測距センサ、および、それを搭載した電子機器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007274338A (ja) * 2006-03-31 2007-10-18 Nikon Corp 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
JP2011043433A (ja) * 2009-08-21 2011-03-03 Sharp Corp 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
JPH088468Y2 (ja) 1996-03-06

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