CA2225644A1 - Dispositif de commande a microprocesseur pour freins de remorque - Google Patents

Dispositif de commande a microprocesseur pour freins de remorque

Info

Publication number
CA2225644A1
CA2225644A1 CA002225644A CA2225644A CA2225644A1 CA 2225644 A1 CA2225644 A1 CA 2225644A1 CA 002225644 A CA002225644 A CA 002225644A CA 2225644 A CA2225644 A CA 2225644A CA 2225644 A1 CA2225644 A1 CA 2225644A1
Authority
CA
Canada
Prior art keywords
brakes
towed vehicle
circuit
microcontroller
power switching
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
CA002225644A
Other languages
English (en)
Other versions
CA2225644C (fr
Inventor
Chandrakumar D. Kulkarni
Bruce E. Smith
Marcia S. Albright
Stephen A. Zavodny
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.)
Tekonsha Engineering Co
Original Assignee
Tekonsha Engineering Company
Chandrakumar D. Kulkarni
Bruce E. Smith
Marcia S. Albright
Stephen A. Zavodny
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 Tekonsha Engineering Company, Chandrakumar D. Kulkarni, Bruce E. Smith, Marcia S. Albright, Stephen A. Zavodny filed Critical Tekonsha Engineering Company
Publication of CA2225644A1 publication Critical patent/CA2225644A1/fr
Application granted granted Critical
Publication of CA2225644C publication Critical patent/CA2225644C/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
    • B60T13/74—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 electrical assistance or drive
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
CA002225644A 1995-08-21 1996-08-20 Dispositif de commande a microprocesseur pour freins de remorque Expired - Fee Related CA2225644C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US254095P 1995-08-21 1995-08-21
US60/002,540 1995-08-21
US65570296A 1996-06-03 1996-06-03
US60/017,851 1996-06-03
PCT/US1996/013507 WO1997007003A1 (fr) 1995-08-21 1996-08-20 Dispositif de commande a microprocesseur pour freins de remorque

Publications (2)

Publication Number Publication Date
CA2225644A1 true CA2225644A1 (fr) 1997-02-27
CA2225644C CA2225644C (fr) 2002-05-07

Family

ID=26670522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002225644A Expired - Fee Related CA2225644C (fr) 1995-08-21 1996-08-20 Dispositif de commande a microprocesseur pour freins de remorque

Country Status (4)

Country Link
AU (1) AU716150B2 (fr)
CA (1) CA2225644C (fr)
MX (1) MX9801349A (fr)
WO (1) WO1997007003A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746812B2 (en) 2004-10-08 2014-06-10 Marcia Albright Brake control unit
US8789896B2 (en) 2004-10-08 2014-07-29 Cequent Electrical Products Brake control unit
AU2017326530A1 (en) 2016-09-16 2019-05-02 Horizon Global Americas Inc. Driver and diagnostic system for a brake controller
US10363910B2 (en) 2016-12-07 2019-07-30 Horizon Global Americas Inc. Automated gain and boost for a brake controller
CN108116395B (zh) * 2017-12-22 2024-01-30 北京汽车集团越野车有限公司 一种车辆及其车辆状态提示方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122434A (en) * 1977-09-26 1978-10-24 O.E.M. Technical Sales, Inc. Test system for trailer brake mechanism
US4295687A (en) * 1979-02-26 1981-10-20 Kelsey Hayes Company Electric brake system
JPS56135250A (en) * 1980-03-24 1981-10-22 Nissan Motor Co Ltd Output device of microcomputer
JPS5968004A (ja) * 1982-10-12 1984-04-17 Honda Motor Co Ltd 車載用コンピユ−タのフエイルセ−フ方法
US4726627A (en) * 1984-10-22 1988-02-23 Kelsey-Hayes Co. Deceleration sensor for an electric brake controller
US4721344A (en) * 1984-10-22 1988-01-26 Kelsey-Hayes Company Electric brake controller
US5352028A (en) * 1989-08-07 1994-10-04 Tekonsha Engineering Company Controller for electric braking systems
US5149176A (en) * 1989-08-07 1992-09-22 Tekonsha Engineering Company Controller for electric braking systems
US5050937A (en) * 1989-08-07 1991-09-24 Tekonsha Engineering Company Controller for electric braking systems
JP2784850B2 (ja) * 1991-06-28 1998-08-06 富士写真フイルム株式会社 写真感光材料用易開封性包装体及びその製造方法
US5333948A (en) * 1993-06-22 1994-08-02 Tekonsha Engineering Company Multiple-gain electronic brake actuator with trigger point inertial sensor

Also Published As

Publication number Publication date
AU716150B2 (en) 2000-02-17
AU6852996A (en) 1997-03-12
CA2225644C (fr) 2002-05-07
WO1997007003A1 (fr) 1997-02-27
MX9801349A (es) 1998-07-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed