SE8403853D0 - LOAD-FREE BRAKE SYSTEM - Google Patents

LOAD-FREE BRAKE SYSTEM

Info

Publication number
SE8403853D0
SE8403853D0 SE8403853A SE8403853A SE8403853D0 SE 8403853 D0 SE8403853 D0 SE 8403853D0 SE 8403853 A SE8403853 A SE 8403853A SE 8403853 A SE8403853 A SE 8403853A SE 8403853 D0 SE8403853 D0 SE 8403853D0
Authority
SE
Sweden
Prior art keywords
circuit
braking pressure
pressure warming
signal
warming signal
Prior art date
Application number
SE8403853A
Other languages
Swedish (sv)
Other versions
SE457161B (en
SE8403853L (en
Inventor
M Sato
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
Publication of SE8403853D0 publication Critical patent/SE8403853D0/en
Publication of SE8403853L publication Critical patent/SE8403853L/en
Publication of SE457161B publication Critical patent/SE457161B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise

Abstract

PURPOSE:To keep off any increase in a braking distancce at a rough road, by constituting a braking pressure warming signal so as to be given to a hydraulic control circuit at a time when frequency in the braking pressure warming signal out of a discrimination circuit is more than the setting value or a pluse separation space is below the setting one. CONSTITUTION:The detected value of a wheel speed detector 1 is converted into a voltage signal with a frequency-voltage converter 2, and this voltage signal is inputted into both of a discrimination circuit 3 and an operation circuit 4. And, at this discrimination circuit 3, a fact that whether there is a possibility of locking a wheel or not is judged and outputs a braking pressure warming signal from one side of output terminals 3a. In this case, one side of these output terminals 3a is connected each to one side of input terminals of an AND gate 9 and an input terminal of a monostable circuit 10. And, a filter circuit 11 outputting only such a braking pressure warming signal as being more than the specified time in a pulse separation space. With this constitution, the braking pressure warming signal outputted from the discrimination circuit 3 at a time when there is no possibility of locking the wheel is prevented from being given to a hydraulic control circuit 6.
SE8403853A 1983-08-10 1984-07-25 UNLOCKED BRAKE SYSTEM SE457161B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14589283A JPS6038247A (en) 1983-08-10 1983-08-10 Antilock braking device

Publications (3)

Publication Number Publication Date
SE8403853D0 true SE8403853D0 (en) 1984-07-25
SE8403853L SE8403853L (en) 1985-02-11
SE457161B SE457161B (en) 1988-12-05

Family

ID=15395461

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403853A SE457161B (en) 1983-08-10 1984-07-25 UNLOCKED BRAKE SYSTEM

Country Status (5)

Country Link
JP (1) JPS6038247A (en)
AT (1) AT392943B (en)
CH (1) CH665175A5 (en)
DE (1) DE3428941A1 (en)
SE (1) SE457161B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0277352A (en) * 1988-09-13 1990-03-16 Fujitsu Ten Ltd Antiskid control device with acceleration sensor
DE4003327A1 (en) * 1990-02-05 1991-08-08 Bosch Gmbh Robert ANTI-BLOCKING CONTROL SYSTEM
JPH0554133U (en) * 1991-12-24 1993-07-20 光洋精工株式会社 Brake device with anti-skid device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655454A1 (en) * 1967-10-28 1971-08-12 Teldix Gmbh Anti-lock control system suitable for pressurized vehicle brakes
DE2064067A1 (en) * 1970-12-28 1972-07-13 Bosch Gmbh Robert Control circuit for an anti-lock device
DE2726738C2 (en) * 1977-06-14 1988-03-24 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Circuit arrangement for regulating the brake pressure in anti-lock vehicle brake systems
JPS56116542A (en) * 1980-01-24 1981-09-12 Nippon Air Brake Co Ltd Safety circuit of antiskid apparatus for vehicles
DE3224795A1 (en) * 1982-07-02 1984-01-05 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München METHOD FOR PRODUCING GLYOXYL ACID AND GLYOXYL ACID DERIVATIVES

Also Published As

Publication number Publication date
DE3428941C2 (en) 1992-05-07
AT392943B (en) 1991-07-10
ATA258984A (en) 1990-12-15
DE3428941A1 (en) 1985-02-28
JPH0367900B2 (en) 1991-10-24
JPS6038247A (en) 1985-02-27
SE457161B (en) 1988-12-05
CH665175A5 (en) 1988-04-29
SE8403853L (en) 1985-02-11

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