GB2580341A9 - Method of testing a parking brake - Google Patents
Method of testing a parking brake Download PDFInfo
- Publication number
- GB2580341A9 GB2580341A9 GB1900019.9A GB201900019A GB2580341A9 GB 2580341 A9 GB2580341 A9 GB 2580341A9 GB 201900019 A GB201900019 A GB 201900019A GB 2580341 A9 GB2580341 A9 GB 2580341A9
- Authority
- GB
- United Kingdom
- Prior art keywords
- parking brake
- engine
- vehicle
- rotational speed
- testing
- 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
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
- 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
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- 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
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/40—Failsafe aspects of brake control systems
- B60T2270/406—Test-mode; Self-diagnosis
Abstract
The vehicle has an engine, a transmission, ground-engaging motive means and a controller. The method of testing a parking brake of a vehicle includes the steps of applying the parking brake, starting the vehicle engine such that the engine operates at a first rotational speed, and engaging the transmission; activating a parking brake test mode in which the controller automatically operates the engine at a second rotational speed that is greater than the first rotational speed for a predetermined time period; and determining whether the vehicle moves during the predetermined time period.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1900019.9A GB2580341B (en) | 2019-01-02 | 2019-01-02 | Method of testing a parking brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1900019.9A GB2580341B (en) | 2019-01-02 | 2019-01-02 | Method of testing a parking brake |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201900019D0 GB201900019D0 (en) | 2019-02-13 |
GB2580341A GB2580341A (en) | 2020-07-22 |
GB2580341A9 true GB2580341A9 (en) | 2020-09-23 |
GB2580341B GB2580341B (en) | 2021-01-06 |
Family
ID=65364714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1900019.9A Active GB2580341B (en) | 2019-01-02 | 2019-01-02 | Method of testing a parking brake |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2580341B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113671927A (en) * | 2020-05-15 | 2021-11-19 | 武汉辅安科技有限公司 | Hardware-in-loop testing device and method for electronic parking system controller of commercial vehicle |
AU2021473936A1 (en) * | 2021-11-22 | 2024-02-22 | Miller Technology Incorporated | Brake test device and method for vehicles |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8311699B2 (en) * | 2008-02-06 | 2012-11-13 | General Electric Company | Automatic brake verification system |
EP2422175B1 (en) * | 2009-04-24 | 2018-11-28 | Volvo Construction Equipment AB | A method and a system for testing the braking capacity of one or more brake elements of a vehicle |
US20120209481A1 (en) * | 2011-02-15 | 2012-08-16 | Rindfleisch David F | Brake test method |
-
2019
- 2019-01-02 GB GB1900019.9A patent/GB2580341B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2580341A (en) | 2020-07-22 |
GB2580341B (en) | 2021-01-06 |
GB201900019D0 (en) | 2019-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20220310 AND 20220316 |