JPS51139370A - Reflection-type ultrasonic object detector - Google Patents

Reflection-type ultrasonic object detector

Info

Publication number
JPS51139370A
JPS51139370A JP50063733A JP6373375A JPS51139370A JP S51139370 A JPS51139370 A JP S51139370A JP 50063733 A JP50063733 A JP 50063733A JP 6373375 A JP6373375 A JP 6373375A JP S51139370 A JPS51139370 A JP S51139370A
Authority
JP
Japan
Prior art keywords
reflection
type ultrasonic
object detector
ultrasonic object
narror
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
JP50063733A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5634833B2 (OSRAM
Inventor
Toyohiko Tanaka
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP50063733A priority Critical patent/JPS51139370A/ja
Publication of JPS51139370A publication Critical patent/JPS51139370A/ja
Publication of JPS5634833B2 publication Critical patent/JPS5634833B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP50063733A 1975-05-27 1975-05-27 Reflection-type ultrasonic object detector Granted JPS51139370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50063733A JPS51139370A (en) 1975-05-27 1975-05-27 Reflection-type ultrasonic object detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063733A JPS51139370A (en) 1975-05-27 1975-05-27 Reflection-type ultrasonic object detector

Publications (2)

Publication Number Publication Date
JPS51139370A true JPS51139370A (en) 1976-12-01
JPS5634833B2 JPS5634833B2 (OSRAM) 1981-08-13

Family

ID=13237888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063733A Granted JPS51139370A (en) 1975-05-27 1975-05-27 Reflection-type ultrasonic object detector

Country Status (1)

Country Link
JP (1) JPS51139370A (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126871A (en) * 1979-03-26 1980-10-01 Nec Corp Sounding machine
JPS5612566A (en) * 1979-07-11 1981-02-06 Matsushita Electric Works Ltd Ultrasonic pulse switch
JPS56104266A (en) * 1980-01-25 1981-08-19 Yokogawa Hokushin Electric Corp Ultrasonic measuring apparatus
JPS5711156U (OSRAM) * 1980-06-20 1982-01-20
JPS5792951U (OSRAM) * 1980-11-29 1982-06-08
JPS5792950U (OSRAM) * 1980-11-29 1982-06-08
JPS57110971A (en) * 1980-12-26 1982-07-10 Kimura Katsuhiko Alarm for preventing collision
JPS5863876A (ja) * 1981-10-13 1983-04-15 Nissan Motor Co Ltd 車両周辺サ−チアイ装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2785942B2 (ja) * 1988-08-26 1998-08-13 松下電工株式会社 超音波検知器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126871A (en) * 1979-03-26 1980-10-01 Nec Corp Sounding machine
JPS5612566A (en) * 1979-07-11 1981-02-06 Matsushita Electric Works Ltd Ultrasonic pulse switch
JPS56104266A (en) * 1980-01-25 1981-08-19 Yokogawa Hokushin Electric Corp Ultrasonic measuring apparatus
JPS5711156U (OSRAM) * 1980-06-20 1982-01-20
JPS5792951U (OSRAM) * 1980-11-29 1982-06-08
JPS5792950U (OSRAM) * 1980-11-29 1982-06-08
JPS57110971A (en) * 1980-12-26 1982-07-10 Kimura Katsuhiko Alarm for preventing collision
JPS5863876A (ja) * 1981-10-13 1983-04-15 Nissan Motor Co Ltd 車両周辺サ−チアイ装置

Also Published As

Publication number Publication date
JPS5634833B2 (OSRAM) 1981-08-13

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