CA2105775A1 - Commande automatique de ralentissement de vehicule moteur - Google Patents

Commande automatique de ralentissement de vehicule moteur

Info

Publication number
CA2105775A1
CA2105775A1 CA002105775A CA2105775A CA2105775A1 CA 2105775 A1 CA2105775 A1 CA 2105775A1 CA 002105775 A CA002105775 A CA 002105775A CA 2105775 A CA2105775 A CA 2105775A CA 2105775 A1 CA2105775 A1 CA 2105775A1
Authority
CA
Canada
Prior art keywords
signal
brake system
wheels
error signal
vehicle speed
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
CA002105775A
Other languages
English (en)
Other versions
CA2105775C (fr
Inventor
William J. Tate
Stephen R. Olson
Craig L. Koehrsen
Karl W. Kleimenhagen
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.)
Caterpillar Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/US1991/002437 priority Critical patent/WO1992017354A1/fr
Priority to US08/133,013 priority patent/US5983149A/en
Priority to AU78765/91A priority patent/AU661966B2/en
Priority claimed from PCT/US1991/002437 external-priority patent/WO1992017354A1/fr
Publication of CA2105775A1 publication Critical patent/CA2105775A1/fr
Application granted granted Critical
Publication of CA2105775C publication Critical patent/CA2105775C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
CA002105775A 1991-04-08 1991-04-08 Commande automatique de ralentissement de vehicule moteur Expired - Fee Related CA2105775C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/US1991/002437 WO1992017354A1 (fr) 1991-04-08 1991-04-08 Commande de ralentissement automatique d'un vehicule
US08/133,013 US5983149A (en) 1991-04-08 1991-04-08 Automatic vehicle speed retarding control through actuation of wheel brakes
AU78765/91A AU661966B2 (en) 1991-04-08 1991-04-08 Automatic vehicle speed retarding control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1991/002437 WO1992017354A1 (fr) 1991-04-08 1991-04-08 Commande de ralentissement automatique d'un vehicule

Publications (2)

Publication Number Publication Date
CA2105775A1 true CA2105775A1 (fr) 1992-10-09
CA2105775C CA2105775C (fr) 2002-05-21

Family

ID=22225445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105775A Expired - Fee Related CA2105775C (fr) 1991-04-08 1991-04-08 Commande automatique de ralentissement de vehicule moteur

Country Status (1)

Country Link
CA (1) CA2105775C (fr)

Also Published As

Publication number Publication date
CA2105775C (fr) 2002-05-21

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