JPS51120263A - Accerating and decerating speed display unit - Google Patents

Accerating and decerating speed display unit

Info

Publication number
JPS51120263A
JPS51120263A JP50045687A JP4568775A JPS51120263A JP S51120263 A JPS51120263 A JP S51120263A JP 50045687 A JP50045687 A JP 50045687A JP 4568775 A JP4568775 A JP 4568775A JP S51120263 A JPS51120263 A JP S51120263A
Authority
JP
Japan
Prior art keywords
accerating
decerating
display unit
speed display
cars
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
JP50045687A
Other languages
Japanese (ja)
Inventor
Muneki Yoshino
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP50045687A priority Critical patent/JPS51120263A/en
Publication of JPS51120263A publication Critical patent/JPS51120263A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:In order to prevent cars from rear-end collisions and so on by means of communicating the accelerating and decelerating speed of a car to following cars.
JP50045687A 1975-04-14 1975-04-14 Accerating and decerating speed display unit Pending JPS51120263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50045687A JPS51120263A (en) 1975-04-14 1975-04-14 Accerating and decerating speed display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50045687A JPS51120263A (en) 1975-04-14 1975-04-14 Accerating and decerating speed display unit

Publications (1)

Publication Number Publication Date
JPS51120263A true JPS51120263A (en) 1976-10-21

Family

ID=12726289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50045687A Pending JPS51120263A (en) 1975-04-14 1975-04-14 Accerating and decerating speed display unit

Country Status (1)

Country Link
JP (1) JPS51120263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212772A (en) * 1985-03-18 1986-09-20 Kitasu Okada Deceleration alarm for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212772A (en) * 1985-03-18 1986-09-20 Kitasu Okada Deceleration alarm for vehicle

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