JPS6384586U - - Google Patents

Info

Publication number
JPS6384586U
JPS6384586U JP17949486U JP17949486U JPS6384586U JP S6384586 U JPS6384586 U JP S6384586U JP 17949486 U JP17949486 U JP 17949486U JP 17949486 U JP17949486 U JP 17949486U JP S6384586 U JPS6384586 U JP S6384586U
Authority
JP
Japan
Prior art keywords
transport vehicle
emitting
alarm sound
object enters
detection device
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.)
Pending
Application number
JP17949486U
Other languages
Japanese (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 JP17949486U priority Critical patent/JPS6384586U/ja
Publication of JPS6384586U publication Critical patent/JPS6384586U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示すブロツク回路図
である。 １は基準パルス発生器、２は間欠発振、３は増
幅器、４は送波器、５は検波器、６は積分器、７
は増幅器、８は受波器、９は論理積、１０は距離
設定、１１は警報、１２は論理積、１３は距離設
定、１４は停止指令、１５は走行状態指令、１６
は運搬車。 The drawing is a block circuit diagram showing one embodiment of the present invention. 1 is a reference pulse generator, 2 is an intermittent oscillation, 3 is an amplifier, 4 is a transmitter, 5 is a wave detector, 6 is an integrator, 7
is an amplifier, 8 is a receiver, 9 is a logical product, 10 is a distance setting, 11 is an alarm, 12 is a logical product, 13 is a distance setting, 14 is a stop command, 15 is a driving state command, 16
is a transport vehicle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 運搬車に取付けられた反射検出形の超音波物体
検出装置において、走行中ある一定の範囲内に物
体が入つた場合に警報音を発する手段を備え、さ
らに狭い範囲内に物体が入つた場合には、運搬車
を停止させる指令を送り、かつ停止中には一定の
範囲内に物体が入つても警報音を発しない手段を
備えた運搬車の超音波物体検出装置。 A reflection detection type ultrasonic object detection device attached to a transport vehicle is equipped with a means for emitting an alarm sound when an object enters within a certain range while the vehicle is traveling, and a means for emitting an alarm sound when an object enters within a narrower range. is an ultrasonic object detection device for a transport vehicle that is equipped with a means for sending a command to stop the transport vehicle and not emitting an alarm sound even if an object enters within a certain range while the transport vehicle is stopped.
JP17949486U 1986-11-21 1986-11-21 Pending JPS6384586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17949486U JPS6384586U (en) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17949486U JPS6384586U (en) 1986-11-21 1986-11-21

Publications (1)

Publication Number Publication Date
JPS6384586U true JPS6384586U (en) 1988-06-02

Family

ID=31122605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17949486U Pending JPS6384586U (en) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPS6384586U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093392A (en) * 1973-12-18 1975-07-25
JPS56157647A (en) * 1980-05-06 1981-12-04 Nissan Motor Co Ltd Alarm device for car
JPS5784376A (en) * 1980-11-14 1982-05-26 Hitoshi Araki Alarm for preventing rear-end collision
JPS6184B2 (en) * 1978-06-16 1986-01-06 Matsushita Electric Ind Co Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5093392A (en) * 1973-12-18 1975-07-25
JPS6184B2 (en) * 1978-06-16 1986-01-06 Matsushita Electric Ind Co Ltd
JPS56157647A (en) * 1980-05-06 1981-12-04 Nissan Motor Co Ltd Alarm device for car
JPS5784376A (en) * 1980-11-14 1982-05-26 Hitoshi Araki Alarm for preventing rear-end collision

Similar Documents

Publication Publication Date Title
JPS6384586U (en)
JPH01118392U (en)
JPH0235085U (en)
JPS59169700U (en) Approaching vehicle detection and warning system
JPH02149685U (en)
JPH0235084U (en)
JPS63139156U (en)
JPH0245481U (en)
JPS6187156U (en)
JPH0288808U (en)
JPS63179600U (en)
JPS5952493U (en) Vehicle rear obstacle detection device
JPH0238699U (en)
JPS5865583U (en) Rear obstacle warning device for vehicles
JPS5926166U (en) door opening deterrent
JPS6019982U (en) Vehicle-mounted rear warning device
JPS624458U (en)
JPS63119158U (en)
JPS6348296U (en)
JPS6319283U (en)
JPH0351390U (en)
JPH02116397U (en)
JPH0239185U (en)
JPH0235086U (en)
JPS62192272U (en)