| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Emergency-knuckle. | US1909499530 | 1909-06-01 | US965727A | 1910-07-26 | MCPHERSON JOHN GEORGE |
| 142 | Emergency car-coupling. | US1908441794 | 1908-07-03 | US940553A | 1909-11-16 | POSSON EDWARD |
| 143 | Combined auxiliary coupling and wrecking-hook. | US1907357538 | 1907-02-15 | US859902A | 1907-07-09 | FELIX SAMUEL P; HEYWOOD CHARLES F |
| 144 | Emergency-coupling. | US1906330674 | 1906-08-15 | US853142A | 1907-05-07 | WOODSON GEORGE T |
| 145 | Emergency-chain for railroads. | US1905277768 | 1905-09-09 | US819265A | 1906-05-01 | BROWN HAMILTON E |
| 146 | Car-coupling. | US1905289466 | 1905-11-28 | US815525A | 1906-03-20 | GORDON WILLIAM W |
| 147 | Auxiliary coupling device. | US1903162188 | 1903-06-19 | US777928A | 1904-12-20 | THOMSON SAMUEL G |
| 148 | Auxiliary connection for car-couplings. | US1904204025 | 1904-04-20 | US767358A | 1904-08-09 | SHEPHARD WILLIAM N |
| 149 | Car-coupling | US748874D | US748874A | 1904-01-05 | ||
| 150 | Device for repairing car-couplings. | US1903145784 | 1903-03-02 | US744658A | 1903-11-17 | WILHELM OLIVER P |
| 151 | Auxiliary coupling device. | US1901081370 | 1901-11-07 | US742720A | 1903-10-27 | MCLAUGHLIN CHARLES H |
| 152 | Hook. | US1903158838 | 1903-05-26 | US735245A | 1903-08-04 | GOODMAN DAVID T |
| 153 | Car-coupling. | US1902130555 | 1902-11-08 | US733620A | 1903-07-14 | BROWN PATRICK |
| 154 | Hook. | US1902133615 | 1902-12-02 | US723524A | 1903-03-24 | GOODMAN DAVID T |
| 155 | Emergency-shackle. | US1901087740 | 1901-12-30 | US696136A | 1902-03-25 | DIAMOND EDWARD F |
| 156 | Coupling device. | US1901062956 | 1901-06-03 | US682644A | 1901-09-17 | SARGENT WILLIAM DURHAM |
| 157 | Car-coupling | US611025D | US611025A | 1898-09-20 | ||
| 158 | Coupling-gage | US1892448917 | 1892-10-14 | US491174A | 1893-02-07 | |
| 159 | Coupler-gage | US1890366547 | 1890-09-29 | US450947A | 1891-04-21 | |
| 160 | SHOCK-ABSORBING COUPLER HEAD FOR A COUPLING ARRANGEMENT | EP11798446 | 2011-06-08 | EP2585352A4 | 2018-02-28 | HANSSON JOHAN; HJORT MATTIAS; HISWÅLS FREDRIK; LARSSON DANIEL; SVEDBO ANDERS; WESTMAN ANDERS |
| A coupler head for a coupling arrangement is shown, which coupler head includes a coupler head housing (6) extending in a longitudinal direction from a first end (6a), attachable to a drawbar, to a second end (6b), which is arranged to carry a coupling interface between coupled rail vehicles, which coupler head housing houses mechanical coupling components (8,9) effective for automatic coupling to the corresponding components of a connecting coupling arrangement. The coupler head is characterized in that the coupler head housing has at least one notch (11, 11′) for a predetermined and primarily axial compression thereof with absorption of energy from a deforming compressive force that is applied to the coupler head in the longitudinal direction thereof. The coupler head has preferably at least one notch (11, 11′) for a predetermined folding of the coupler head housing. | ||||||
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