JPH0581871B2 - - Google Patents

Info

Publication number
JPH0581871B2
JPH0581871B2 JP59107559A JP10755984A JPH0581871B2 JP H0581871 B2 JPH0581871 B2 JP H0581871B2 JP 59107559 A JP59107559 A JP 59107559A JP 10755984 A JP10755984 A JP 10755984A JP H0581871 B2 JPH0581871 B2 JP H0581871B2
Authority
JP
Japan
Prior art keywords
wave
ultrasonic
receiver
transmitter
insulator
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 - Lifetime
Application number
JP59107559A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60252283A (ja
Inventor
Hiroshi Kobayashi
Hiroaki Oohayashi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP10755984A priority Critical patent/JPS60252283A/ja
Priority to US06/737,937 priority patent/US4739860A/en
Priority to DE3546565A priority patent/DE3546565C2/de
Priority to GB08513476A priority patent/GB2160321B/en
Priority to DE19853519254 priority patent/DE3519254A1/de
Publication of JPS60252283A publication Critical patent/JPS60252283A/ja
Priority to GB08704174A priority patent/GB2186690B/en
Priority to GB08704173A priority patent/GB2185817A/en
Priority to US07/117,807 priority patent/US4796726A/en
Publication of JPH0581871B2 publication Critical patent/JPH0581871B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP10755984A 1984-05-29 1984-05-29 超音波センサ Granted JPS60252283A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP10755984A JPS60252283A (ja) 1984-05-29 1984-05-29 超音波センサ
US06/737,937 US4739860A (en) 1984-05-29 1985-05-28 Ultrasonic rangefinder
DE3546565A DE3546565C2 (de) 1984-05-29 1985-05-29 Ultraschall-Entfernungsmeser
GB08513476A GB2160321B (en) 1984-05-29 1985-05-29 Ultrasonic rangefinder
DE19853519254 DE3519254A1 (de) 1984-05-29 1985-05-29 Ultraschall-entfernungsmesser
GB08704174A GB2186690B (en) 1984-05-29 1987-02-23 Ultrasonic rangefinder
GB08704173A GB2185817A (en) 1984-05-29 1987-02-23 Ultrasonic rangefinder
US07/117,807 US4796726A (en) 1984-05-29 1987-11-06 Ultrasonic rangefinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10755984A JPS60252283A (ja) 1984-05-29 1984-05-29 超音波センサ

Publications (2)

Publication Number Publication Date
JPS60252283A JPS60252283A (ja) 1985-12-12
JPH0581871B2 true JPH0581871B2 (en]) 1993-11-16

Family

ID=14462242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10755984A Granted JPS60252283A (ja) 1984-05-29 1984-05-29 超音波センサ

Country Status (1)

Country Link
JP (1) JPS60252283A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295983A (ja) * 1987-05-28 1988-12-02 Matsushita Electric Ind Co Ltd 超音波送受信器
JP2016070750A (ja) * 2014-09-29 2016-05-09 三菱電機株式会社 超音波送受信装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562478U (en]) * 1979-06-20 1981-01-10
JPS6117671Y2 (en]) * 1981-05-11 1986-05-29

Also Published As

Publication number Publication date
JPS60252283A (ja) 1985-12-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term