JPH0149882B2 - - Google Patents

Info

Publication number
JPH0149882B2
JPH0149882B2 JP55005955A JP595580A JPH0149882B2 JP H0149882 B2 JPH0149882 B2 JP H0149882B2 JP 55005955 A JP55005955 A JP 55005955A JP 595580 A JP595580 A JP 595580A JP H0149882 B2 JPH0149882 B2 JP H0149882B2
Authority
JP
Japan
Prior art keywords
defogger
magnetic field
sensor
vehicle
signal
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
JP55005955A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56103311A (en
Inventor
Kenichi Mitamura
Satoshi Nakajo
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 JP595580A priority Critical patent/JPS56103311A/ja
Publication of JPS56103311A publication Critical patent/JPS56103311A/ja
Publication of JPH0149882B2 publication Critical patent/JPH0149882B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
JP595580A 1980-01-21 1980-01-21 Vehicle running guiding device Granted JPS56103311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP595580A JPS56103311A (en) 1980-01-21 1980-01-21 Vehicle running guiding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP595580A JPS56103311A (en) 1980-01-21 1980-01-21 Vehicle running guiding device

Publications (2)

Publication Number Publication Date
JPS56103311A JPS56103311A (en) 1981-08-18
JPH0149882B2 true JPH0149882B2 (enrdf_load_stackoverflow) 1989-10-26

Family

ID=11625308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP595580A Granted JPS56103311A (en) 1980-01-21 1980-01-21 Vehicle running guiding device

Country Status (1)

Country Link
JP (1) JPS56103311A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123721A (ja) * 1983-12-08 1985-07-02 Mitsubishi Heavy Ind Ltd 直流式電熱風防により生ずる磁気コンパスの誤差補正方法
JPS61280514A (ja) * 1985-06-06 1986-12-11 Nissan Motor Co Ltd 車両の方位検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848154A (enrdf_load_stackoverflow) * 1971-10-22 1973-07-07

Also Published As

Publication number Publication date
JPS56103311A (en) 1981-08-18

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