| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Car-brake | US391217D | US391217A | 1888-10-16 | ||
| 22 | Automatic car-brake | US360062D | US360062A | 1887-03-29 | ||
| 23 | Railway-car brake | US358868D | US358868A | 1887-03-08 | ||
| 24 | Car-brake | US335378D | US335378A | 1886-02-02 | ||
| 25 | Diek van dee linden | US289943D | US289943A | 1883-12-11 | ||
| 26 | Automatic car-brake | US288719D | US288719A | 1883-11-20 | ||
| 27 | foakes | US273053D | US273053A | 1883-02-27 | ||
| 28 | Automatic car-brake | US269142D | US269142A | 1882-12-12 | ||
| 29 | Car-brake | US262378D | US262378A | 1882-08-08 | ||
| 30 | Automatic car-brake | US238178D | US238178A | 1881-02-22 | ||
| 31 | Car-brake | US234294D | US234294A | 1880-11-09 | ||
| 32 | Improvement in automatic car-brakes | US204679D | US204679A | 1878-06-11 | ||
| 33 | Improvement in car-brakes | US166937D | US166937A | 1875-08-24 | ||
| 34 | Improvement in car-brakes | US128277D | US128277A | 1872-06-25 | ||
| 35 | timmons | US60284D | US60284A | 1866-12-04 | ||
| 36 | Beiqgman | US32549D | US32549A | 1861-06-11 | ||
| 37 | Radial arm eor car-brakes | US11130D | US11130A | 1854-06-20 | ||
| 38 | Zipwire trolley braking | US15067742 | 2016-03-11 | US10023208B2 | 2018-07-17 | Kevin Brown |
| A zipwire trolley having a plurality of zipwire engaging rollers, a swivelable brake block assembly adjacent to one of the rollers, the brake block having a zipwire-engaging cam by which the roller can be at least partially lifted off the zipwire when the trolley is moving in a rearward direction, the cam having a pair of tapered sidewalls tending to pinch respectively opposite sides of the upper part of the zipwire as the brake block progressively rotates when the trolley is moving in a rearward direction, thereby preventing or inhibiting further rearward movement of the trolley. | ||||||
| 39 | BRAKING SYSTEMS AND METHODS FOR AUTOMATIC TRAIN OPERATION | US14688672 | 2015-04-16 | US20160304067A1 | 2016-10-20 | Venkata Swamy Reddy Gajulapalli; Russell Kubycheck; James Seaton; Alexander Shubs, JR.; Ola Tannous; David J. Babinec |
| A system comprises a controller configured to determine whether to engage a parking brake upon detecting a fault. The system also includes a parking brake control system designed to automatically engage and release the parking brake in response to a command from the controller. The system also includes a communication system configured to facilitate communication between the controller and the parking brake control system. | ||||||
| 40 | Cable car brake mechanism | US49730765 | 1965-10-18 | US3326327A | 1967-06-20 | JULIUS LOTHEN |
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