JPS5544973A - Attachment structure for doppler radar speed sensor - Google Patents

Attachment structure for doppler radar speed sensor

Info

Publication number
JPS5544973A
JPS5544973A JP11896978A JP11896978A JPS5544973A JP S5544973 A JPS5544973 A JP S5544973A JP 11896978 A JP11896978 A JP 11896978A JP 11896978 A JP11896978 A JP 11896978A JP S5544973 A JPS5544973 A JP S5544973A
Authority
JP
Japan
Prior art keywords
automobile
floor
recess
speed sensor
doppler radar
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
JP11896978A
Other languages
Japanese (ja)
Inventor
Yukitsugu Fukumori
Akira Endo
Katsuhiro Kimura
Hiroshi Morozumi
Kenji Sekine
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.)
Hitachi Ltd
Nissan Motor Co Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd, Nissan Motor Co Ltd filed Critical Hitachi Ltd
Priority to JP11896978A priority Critical patent/JPS5544973A/en
Priority to GB7933232A priority patent/GB2034147B/en
Priority to DE19792938764 priority patent/DE2938764A1/en
Priority to FR7923818A priority patent/FR2437325A1/en
Priority to US06/078,825 priority patent/US4346774A/en
Publication of JPS5544973A publication Critical patent/JPS5544973A/en
Pending 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To construct an attachment structure, which has a satisfactory surrounding without any breakage, by mounting a doppler radar speed sensor, which is composed of an antenna and a sensor unit, in a recess which is formed in a portion of the floor of the rectangular space surrounded by the wheels of an automobile. CONSTITUTION:A doppler radar speed sensor, which is composed of a dopper radar device 2 and an antenna 1, is attaned to the recessed portion of the floor 3 of a rectangular shape, which is surrounded by the wheels of an automobile. As an attaching position, the recess 5 at a differential gear 7 is used for an FR type automobile. For an FF automobile having the recess, a recess is formed in the floor 3 to provide the attaching position. An antenna aperture 1a is mounted in the opposite direction to the forward direction of the automobile. Thus, the device is prevented from being damaged by muddy water or snow when it contacts at the floor 3 with a road 4 so that the electric waves can be reduced from obstructing the outside.
JP11896978A 1978-09-26 1978-09-26 Attachment structure for doppler radar speed sensor Pending JPS5544973A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11896978A JPS5544973A (en) 1978-09-26 1978-09-26 Attachment structure for doppler radar speed sensor
GB7933232A GB2034147B (en) 1978-09-26 1979-09-25 Doppler radar mounting structure for motor vehicles
DE19792938764 DE2938764A1 (en) 1978-09-26 1979-09-25 ASSEMBLY STRUCTURE AND SLOT-RADIATOR SYSTEM FOR RADAR DEVICES FOR DETECTING THE SPEED OF MOTOR VEHICLES EQUIPPED WITH IT
FR7923818A FR2437325A1 (en) 1978-09-26 1979-09-25 DOPPLER RADAR MOUNTING STRUCTURE FOR MOTOR VEHICLES
US06/078,825 US4346774A (en) 1978-09-26 1979-09-25 Doppler radar mounting structure for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11896978A JPS5544973A (en) 1978-09-26 1978-09-26 Attachment structure for doppler radar speed sensor

Publications (1)

Publication Number Publication Date
JPS5544973A true JPS5544973A (en) 1980-03-29

Family

ID=14749755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11896978A Pending JPS5544973A (en) 1978-09-26 1978-09-26 Attachment structure for doppler radar speed sensor

Country Status (1)

Country Link
JP (1) JPS5544973A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112259U (en) * 1980-12-27 1982-07-12
JPS57112260U (en) * 1980-12-27 1982-07-12
JP2017015474A (en) * 2015-06-30 2017-01-19 株式会社日立製作所 Railway vehicle control system
JP2017015473A (en) * 2015-06-30 2017-01-19 日立オートモティブシステムズ株式会社 Speed measurement device, its attachment method, and vehicle attached with the same
JP2020533566A (en) * 2017-09-01 2020-11-19 マサチューセッツ インスティテュート オブ テクノロジー Surface intrusion radar and battery system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112259U (en) * 1980-12-27 1982-07-12
JPS57112260U (en) * 1980-12-27 1982-07-12
JP2017015474A (en) * 2015-06-30 2017-01-19 株式会社日立製作所 Railway vehicle control system
JP2017015473A (en) * 2015-06-30 2017-01-19 日立オートモティブシステムズ株式会社 Speed measurement device, its attachment method, and vehicle attached with the same
JP2020533566A (en) * 2017-09-01 2020-11-19 マサチューセッツ インスティテュート オブ テクノロジー Surface intrusion radar and battery system

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