JPS5746113A - Running cource indicator - Google Patents

Running cource indicator

Info

Publication number
JPS5746113A
JPS5746113A JP55122892A JP12289280A JPS5746113A JP S5746113 A JPS5746113 A JP S5746113A JP 55122892 A JP55122892 A JP 55122892A JP 12289280 A JP12289280 A JP 12289280A JP S5746113 A JPS5746113 A JP S5746113A
Authority
JP
Japan
Prior art keywords
energizing
running
constant temperature
closed
temperature oven
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
JP55122892A
Other languages
Japanese (ja)
Other versions
JPS6222086B2 (en
Inventor
Katsutoshi Tagami
Tsuneo Takahashi
Shinichiro Yasui
Masao Sugimura
Fumitaka Takahashi
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55122892A priority Critical patent/JPS5746113A/en
Priority to US06/298,633 priority patent/US4494116A/en
Priority to FR8116769A priority patent/FR2489567A1/en
Priority to DE3135146A priority patent/DE3135146C2/en
Publication of JPS5746113A publication Critical patent/JPS5746113A/en
Publication of JPS6222086B2 publication Critical patent/JPS6222086B2/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Gyroscopes (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE: To eliminate the influence exercised by an external temperature and to perform an optimum energizing control of a heater, by a method wherein a constant temperature oven, in which a gas rate sensor for detecting a direction of a running object is housed, is energized when an ignition switch is closed, and energizing is caused to last for a given time when it is disconnected.
CONSTITUTION: A constant temperature controller is mounted in a running path indicator which consists of a distance sensor and a gas rate sensor which is housed in a constant temperature oven 1 and detercts a direction of a running object. An ignition switch IG.SW is closed at a running time, a current flows from a power source E to a relay RL via a diode D1, and the power source E is closed for energizing of the constant temperature oven 1. With the IG.SW disconnected, a holding signal H is outputted from an energizing controller 8 via a detection circuit consisting of a transistor (TR) Q1 to turn ON a TR Q2 and to continue to energize a relay RL. Simultaneously, an instruction A turns ON a TR Q3 to actuate a buzzer BZ. This eliminates the influence exercised by temperature and enables to perform an optimum energizing control of a heater.
COPYRIGHT: (C)1982,JPO&Japio
JP55122892A 1980-09-04 1980-09-04 Running cource indicator Granted JPS5746113A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55122892A JPS5746113A (en) 1980-09-04 1980-09-04 Running cource indicator
US06/298,633 US4494116A (en) 1980-09-04 1981-09-02 Apparatus for visually indicating a current travel route of a vehicle
FR8116769A FR2489567A1 (en) 1980-09-04 1981-09-03 Automobile route indicator plotting instantaneous position - has sensor detecting turning manoeuvres held in thermostatic chamber supplied via switch
DE3135146A DE3135146C2 (en) 1980-09-04 1981-09-04 Route display device for visually displaying a current route of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55122892A JPS5746113A (en) 1980-09-04 1980-09-04 Running cource indicator

Publications (2)

Publication Number Publication Date
JPS5746113A true JPS5746113A (en) 1982-03-16
JPS6222086B2 JPS6222086B2 (en) 1987-05-15

Family

ID=14847209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55122892A Granted JPS5746113A (en) 1980-09-04 1980-09-04 Running cource indicator

Country Status (2)

Country Link
JP (1) JPS5746113A (en)
FR (1) FR2489567A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139889A (en) * 1974-06-07 1979-02-13 Ingels George W Apparatus for vehicle position indication

Also Published As

Publication number Publication date
FR2489567A1 (en) 1982-03-05
JPS6222086B2 (en) 1987-05-15
FR2489567B1 (en) 1985-01-04

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