US3556610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brake control system for preventing wheel locking
Assignee: Robert Bosch GmbH
•
Filing: 1968-10-28
•
Granted: 1971-01-19
•
Expires: 1988-10-28
Abstract
Abstract A BRAKE CONTROL SYSTEM, SUITABLE FOR USE WITH A VEHICLE HAVING BRAKES ACTUATED BY A PRESSURE MEDIUM FOR PREVENTING THE WHEELS OF THE VEHICLE FROM LOCKING. IN ADDITION TO THE USUAL MEANS FOR BRAKING THE WHEELS OF THE VEHICLE, THE BRAKE CONTROL SYSTEM INCLUDES MEANS, CONNECTED TO SENSE THE ROTATION OF EACH WHEEL, FOR PRODUCING AN OUTPUT SIGNAL WHEN THE ROTATIONAL DECELERATION OF A PARTICULAR WHEEL EXCEEDS A GIVEN THRESHOLD VALUE. THE CONTROL SYSTEM, ALSO HAS MEANS, CONNECTED TO RECEIVE THIS OUTPUT SIGNAL, FOR REDUCING THE BRAKING FORCE THAT IS APPLIED TO THE PARTICULAR WHEEL A PRESCRIBED DELAY TIME AFTER RECEIPT OF THE OUTPUT SIGNAL.
Inventors
- 👤 Heinz Leiber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:25
CPC Classifications
B; B60; B60T; B60T8/00; B60T8/32; B60T8/34; B60T8/50; B60T8/5018; B60T8/5025; B60T8/5037; B60T8/17; B60T8/173; B60T8/5006; B60T8/58; B60T8/72; B60T8/74; B60T8/76
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |