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Patent Searching and Data


Title:
BRAKING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JPS6042150
Kind Code:
A
Abstract:

PURPOSE: To make a stopping distance approximate to the desired value, by compensating a degree of influence on deceleration due to variations in a wheel diameter and/or a friction factor lying between a disc and a brake shoe with a specified range.

CONSTITUTION: A first signal VP out of a commander 1 is compared with a seccond signal β, showing deceleration, out of a deceleration detector 4 by a differential detector 5. This differential detector 5 outputs a third signal Δβ proportionate to (β-VP) when (VP-β) exists in a specified range. The third signal is limited by a limiter 6 and converted into a fourth signal, then inputted into a subtracter 7 which, in turn, subtracts the fourth signal from the first signal out of the commander 1 and outputs a fifth signal. Receiving this fifth signal, a controller 9 makes the specified braking force act on a wheel 2.


Inventors:
KONDOU SHIYOUJI
TAKAO TADAAKI
KAMEDA YASUYUKI
Application Number:
JP15125783A
Publication Date:
March 06, 1985
Filing Date:
August 19, 1983
Export Citation:
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Assignee:
JAPAN NATIONAL RAILWAY
MITSUBISHI ELECTRIC CORP
International Classes:
B60T8/72; B60T8/172; B60T8/1763; B60T8/58; G01P3/42; (IPC1-7): B60T8/60
Domestic Patent References:
JPS5639949A1981-04-15
Attorney, Agent or Firm:
Masuo Oiwa