JPH04331Y2 - - Google Patents

Info

Publication number
JPH04331Y2
JPH04331Y2 JP1985183207U JP18320785U JPH04331Y2 JP H04331 Y2 JPH04331 Y2 JP H04331Y2 JP 1985183207 U JP1985183207 U JP 1985183207U JP 18320785 U JP18320785 U JP 18320785U JP H04331 Y2 JPH04331 Y2 JP H04331Y2
Authority
JP
Japan
Prior art keywords
transmission
section
received signal
signal
discrimination
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
Application number
JP1985183207U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6291616U (OSRAM
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 JP1985183207U priority Critical patent/JPH04331Y2/ja
Publication of JPS6291616U publication Critical patent/JPS6291616U/ja
Application granted granted Critical
Publication of JPH04331Y2 publication Critical patent/JPH04331Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Focusing (AREA)
JP1985183207U 1985-11-27 1985-11-27 Expired JPH04331Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985183207U JPH04331Y2 (OSRAM) 1985-11-27 1985-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985183207U JPH04331Y2 (OSRAM) 1985-11-27 1985-11-27

Publications (2)

Publication Number Publication Date
JPS6291616U JPS6291616U (OSRAM) 1987-06-11
JPH04331Y2 true JPH04331Y2 (OSRAM) 1992-01-08

Family

ID=31129731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985183207U Expired JPH04331Y2 (OSRAM) 1985-11-27 1985-11-27

Country Status (1)

Country Link
JP (1) JPH04331Y2 (OSRAM)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911223Y2 (ja) * 1979-06-20 1984-04-06 ヤンマー農機株式会社 油圧駆動装置
JPS56125713A (en) * 1980-03-07 1981-10-02 Canon Inc Sharpness detector of image
JPS5576967A (en) * 1979-10-29 1980-06-10 Canon Inc Range detector
JPS5860711A (ja) * 1981-10-06 1983-04-11 Matsushita Electric Ind Co Ltd 超音波式自動焦点装置の受信信号判別方式

Also Published As

Publication number Publication date
JPS6291616U (OSRAM) 1987-06-11

Similar Documents

Publication Publication Date Title
JPH1184003A5 (OSRAM)
WO2003056526A3 (de) Vorrichtung zur überwachung von raumbereichen
US4439846A (en) Sonar rangefinder system
WO2002059645A3 (en) Multibeam synthetic aperture sonar
CN107561546B (zh) 红外检测方法、红外检测装置及空调器
US4713545A (en) Device for detecting objects, particularly such in motion
JPH1185340A5 (OSRAM)
JPH04331Y2 (OSRAM)
US5140859A (en) Long range ultrasonic distance measuring system
US6509991B1 (en) Infrared communicator
US4547055A (en) Method and apparatus for optimizing object distance signals
JPH0926318A (ja) 測距装置
US5008862A (en) Object detecting switch device
JP2542816Y2 (ja) 物体検出装置
JPH0266419A (ja) 光線式検出器の光軸調整装置
US11940570B2 (en) Virtual windows for LiDAR safety systems and methods
GB1587429A (en) Means for measuring visibility
JPS6333685A (ja) 超音波物体検知器
JPH03276091A (ja) 人体検知センサー
JPS6270727A (ja) 光反射減衰量測定装置
JPH043139B2 (OSRAM)
JPH05134042A (ja) 車載用測距装置および方法
JPH07333340A (ja) レーダ装置
JP2943449B2 (ja) レーザレーダ装置
JPS63220034A (ja) 空気調和機のワイヤレス式遠隔操作装置