ES2005637A6 - ABS for vehicle with acoustic sensor on brake pad - Google Patents
ABS for vehicle with acoustic sensor on brake padInfo
- Publication number
- ES2005637A6 ES2005637A6 ES8702870A ES8702870A ES2005637A6 ES 2005637 A6 ES2005637 A6 ES 2005637A6 ES 8702870 A ES8702870 A ES 8702870A ES 8702870 A ES8702870 A ES 8702870A ES 2005637 A6 ES2005637 A6 ES 2005637A6
- Authority
- ES
- Spain
- Prior art keywords
- brake pad
- signal
- detector
- abs
- vehicle
- 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.)
- Expired
Links
Landscapes
- Regulating Braking Force (AREA)
Abstract
The antilock braking system has a transducer (34) acoustically coupled to each brake pad pari (28) and provide a signal dependent on the sound emitted by the pads. A detector (38) analyses the signal and sends a feedback signal to a controller (40) which adjusts the braking pressure. - When the pad is in frictional contact with the wheel, the detector sends a feedback signal to the controller which momentarily releases the force exerted by the brake pad to prevent wheel-lock When the rate of reduction of the electrical output signal is greater than a predetermined rate the feedback signal is generated by the detector.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8702870A ES2005637A6 (en) | 1987-10-08 | 1987-10-08 | ABS for vehicle with acoustic sensor on brake pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8702870A ES2005637A6 (en) | 1987-10-08 | 1987-10-08 | ABS for vehicle with acoustic sensor on brake pad |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2005637A6 true ES2005637A6 (en) | 1989-03-16 |
Family
ID=8252772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8702870A Expired ES2005637A6 (en) | 1987-10-08 | 1987-10-08 | ABS for vehicle with acoustic sensor on brake pad |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2005637A6 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11460083B2 (en) | 2020-02-03 | 2022-10-04 | Haldex Brake Products Corporation | Systems and methods for sensing a brake component with an acoustic sensor |
-
1987
- 1987-10-08 ES ES8702870A patent/ES2005637A6/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11460083B2 (en) | 2020-02-03 | 2022-10-04 | Haldex Brake Products Corporation | Systems and methods for sensing a brake component with an acoustic sensor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-10-08 |
|
FD1A | Patent lapsed |
Effective date: 20000128 |