JPS57194134A - Timer for car - Google Patents

Timer for car

Info

Publication number
JPS57194134A
JPS57194134A JP56080285A JP8028581A JPS57194134A JP S57194134 A JPS57194134 A JP S57194134A JP 56080285 A JP56080285 A JP 56080285A JP 8028581 A JP8028581 A JP 8028581A JP S57194134 A JPS57194134 A JP S57194134A
Authority
JP
Japan
Prior art keywords
timer
counter
frequency division
frequency
long term
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
JP56080285A
Other languages
Japanese (ja)
Other versions
JPS6249226B2 (en
Inventor
Mitsuari Tanigawa
Jiro Masuda
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 Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP56080285A priority Critical patent/JPS57194134A/en
Publication of JPS57194134A publication Critical patent/JPS57194134A/en
Publication of JPS6249226B2 publication Critical patent/JPS6249226B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle

Abstract

PURPOSE:To achieve a long term timer having a counter of small bit by providing a counter means for counting the frequency division pulses from a frequency division means by predetermined number and providing the timer output. CONSTITUTION:The pulse signal 203 having the frequency proportional to the car speed provided from a car sensor 200 is frequency divided with the frequency division ratio corresponding to the car speed by a frequency divider 201, and converted into the pulse signal 204 having low frequency variation for the wide range of car speed. When the increment counter 202 has counted the pre- set number of the pulse signal 204, the timer will produce the output 205. In such a manner when providing a counter means for counting the frequency division pulse obtained from the frequency division means and producing the timer output to regulate the setting, a desired long term timer output is produced and the long term timer can be constructed with the counter having small bit.
JP56080285A 1981-05-27 1981-05-27 Timer for car Granted JPS57194134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080285A JPS57194134A (en) 1981-05-27 1981-05-27 Timer for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080285A JPS57194134A (en) 1981-05-27 1981-05-27 Timer for car

Publications (2)

Publication Number Publication Date
JPS57194134A true JPS57194134A (en) 1982-11-29
JPS6249226B2 JPS6249226B2 (en) 1987-10-19

Family

ID=13713995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080285A Granted JPS57194134A (en) 1981-05-27 1981-05-27 Timer for car

Country Status (1)

Country Link
JP (1) JPS57194134A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324U (en) * 1989-05-19 1991-01-07

Also Published As

Publication number Publication date
JPS6249226B2 (en) 1987-10-19

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