Patent · US Expired

Antiblock system

US5403074A · kind A · utility

1Cited by

7References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Anton Van Zanten · Ditzingen, DE
Rolf Maier · Sindelfingen, DE
Gerhard Kreisselmeier · Vellmar, DE

Key dates

Filing date	Aug 17, 1992
Grant date	Apr 4, 1995
Priority date	—
Expiry date	Aug 17, 2012

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T8/17616
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A two-channel antiblocking system for the driven wheels of an axle in which either an electronic decoupling system is connected downstream of the channels, or the channels are fed the sum (channel 1) or the difference (channel 2) of the wheel speed signals, specific controllers being used for the sum and difference, and the outputs of these controllers being on the one hand added to the actuating signal for the first channel and, on the other hand, subtracted from the actuating signal for the second channel. The aim of both measures is to compensate at least partially the coupling, caused by the differential, that is present between two drive wheels.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.