JPH0391988U - - Google Patents

Info

Publication number
JPH0391988U
JPH0391988U JP102990U JP102990U JPH0391988U JP H0391988 U JPH0391988 U JP H0391988U JP 102990 U JP102990 U JP 102990U JP 102990 U JP102990 U JP 102990U JP H0391988 U JPH0391988 U JP H0391988U
Authority
JP
Japan
Prior art keywords
reflecting mirror
light
concave
reflector
emitting part
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
JP102990U
Other languages
English (en)
Japanese (ja)
Other versions
JP2512067Y2 (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 JP1990001029U priority Critical patent/JP2512067Y2/ja
Publication of JPH0391988U publication Critical patent/JPH0391988U/ja
Application granted granted Critical
Publication of JP2512067Y2 publication Critical patent/JP2512067Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Burglar Alarm Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP1990001029U 1990-01-10 1990-01-10 物体検出装置 Expired - Lifetime JP2512067Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990001029U JP2512067Y2 (ja) 1990-01-10 1990-01-10 物体検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990001029U JP2512067Y2 (ja) 1990-01-10 1990-01-10 物体検出装置

Publications (2)

Publication Number Publication Date
JPH0391988U true JPH0391988U (zh) 1991-09-19
JP2512067Y2 JP2512067Y2 (ja) 1996-09-25

Family

ID=31504961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990001029U Expired - Lifetime JP2512067Y2 (ja) 1990-01-10 1990-01-10 物体検出装置

Country Status (1)

Country Link
JP (1) JP2512067Y2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009121836A (ja) * 2007-11-12 2009-06-04 Denso Wave Inc レーザレーダ装置
JP2012068177A (ja) * 2010-09-27 2012-04-05 Denso Wave Inc レーザレーダ装置
JP2013224915A (ja) * 2011-08-29 2013-10-31 Denso Wave Inc レーザレーダ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934179A (ja) * 1982-08-19 1984-02-24 Nippon Soken Inc 車両用障害物検知装置
JPS59182382A (ja) * 1983-03-31 1984-10-17 Nippon Soken Inc 車両用障害物検知装置
JPS6033071A (ja) * 1983-08-04 1985-02-20 Nittan Co Ltd 光線式物体検知器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934179A (ja) * 1982-08-19 1984-02-24 Nippon Soken Inc 車両用障害物検知装置
JPS59182382A (ja) * 1983-03-31 1984-10-17 Nippon Soken Inc 車両用障害物検知装置
JPS6033071A (ja) * 1983-08-04 1985-02-20 Nittan Co Ltd 光線式物体検知器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009121836A (ja) * 2007-11-12 2009-06-04 Denso Wave Inc レーザレーダ装置
JP2012068177A (ja) * 2010-09-27 2012-04-05 Denso Wave Inc レーザレーダ装置
JP2013224915A (ja) * 2011-08-29 2013-10-31 Denso Wave Inc レーザレーダ装置

Also Published As

Publication number Publication date
JP2512067Y2 (ja) 1996-09-25

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