| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Joseph teippett | US328085D | US328085A | 1885-10-13 | ||
| 82 | Egbert e | US306777D | US306777A | 1884-10-21 | ||
| 83 | David hoit | US292166D | US292166A | 1884-01-22 | ||
| 84 | Improvement in car-bumper springs | US176134D | US176134A | 1876-04-18 | ||
| 85 | Improvement in car-platforms | US170415D | US170415A | 1875-11-23 | ||
| 86 | Samuel e | US20070D | US20070A | 1858-04-27 | ||
| 87 | Fowvler m | US2201D | US2201A | 1841-07-29 | ||
| 88 | Coupler | US14480447 | 2014-09-08 | US09878728B2 | 2018-01-30 | Edward Stroud |
| A coupler pivot. A coupler (10) comprises at least a first gimbal (31; 32) defining a pivot that is secured to a mounting (41) for securing to a frame member of a vehicle, the pivot also being secured to a buffer column (39) part of which protrudes on an opposite side of the pivot to the mounting (41) such that the buffer column (39) is moveable relative to the mounting (41) with at least two degrees of freedom.The buffer column (39) defines a free (42) end that is remote from the mounting (41) and that is securable to a further member. The buffer column (39) also includes both a reversible buffer that attenuates buff and draft forces acting between the free end (42) and the mounting (41) and also a non-reversible buffer that attenuates buff forces acting between the free end (42) and the mounting (41) and attaining or exceeding a predetermined energy threshold, the reversible and non-reversible buffers overlapping over at least part of their lengths in the buffer column (39) which in turn overlaps at least one of the pivots. | ||||||
| 89 | Car-coupler buffer and rail way car | US14648085 | 2014-10-20 | US09707981B2 | 2017-07-18 | Xiaolong Wang; Yuebin Yu; Haibin Hu; Long Chen; Changchun Wang; Qingmin Meng |
| A coupler buffer is provided that includes a coupler yoke for connection to a coupler, a front stop body for mounting to a vehicle body, a first elastic element, wherein a rear end thereof abuts against the coupler yoke and a front end thereof abuts against the front stop body, a casing arranged at a rear end of the coupler yoke, wherein a rear end of the casing is configured to be connected to the vehicle body, and the casing is connected with the coupler yoke via a connecting shaft, and the coupler yoke is movable along an axial direction of the connecting shaft, and a second elastic element arranged between the casing and the coupler yoke, wherein even when a vehicle body suffers a traction force or a compression force, the coupler buffer may function well. | ||||||
| 90 | Arrangement for resilient absorption of forces | US44551 | 1979-06-01 | US4260142A | 1981-04-07 | Christian Stiefel; Harry Jansen |
| An arrangement for resilient absorption of forces, particularly for an intermediate buffer coupling of rail vehicles, has an elongated housing with a closed end and an open end, a friction device located in the region of the open end, and a resilient element in the housing, cooperating in series with the friction device and formed as a friction spring including a plurality of conical inner and outer rings cooperating with one another with interposition of a lubricant. An opening of the open end of the housing has a smaller diameter than a portion of the housing wherein the resilient element is accommodated. Two telescopable cup-shaped members are located in the housing and accommodate the rings of the friction spring. One of the cup-shaped members has a diameter exceeding the diameter of the opening of the housing and is constituted by an elastically deformable material. | ||||||
| 91 | Concentric cushioned stop construction | US19932762 | 1962-06-01 | US3209708A | 1965-10-05 | SPENCE JOHN H |
| 92 | Maximum energy absorbing hydraulic cushion | US24441062 | 1962-12-13 | US3150866A | 1964-09-29 | PETERSON WILLIAM H |
| 93 | Shock absorbers for railway cars | US81392759 | 1959-05-18 | US2982427A | 1961-05-02 | MULCAHY HARRY W; HOLM DONALD R |
| 94 | Shock absorbers for railway cars | US81384959 | 1959-05-18 | US2982426A | 1961-05-02 | MULCAHY HARRY W; DANIELSON VERNON S |
| 95 | Method for assembly of cushioning devices | US53372155 | 1955-09-12 | US2863357A | 1958-12-09 | PETERSON BERTIL E |
| 96 | Friction buffer for railway cars | US12304349 | 1949-10-22 | US2656938A | 1953-10-27 | DATH GEORGE E |
| 97 | Buffing mechanism | US66995346 | 1946-05-15 | US2548088A | 1951-04-10 | KEITH WILLIAMS |
| 98 | Friction shock absorbing mechanism | US71833046 | 1946-12-26 | US2521834A | 1950-09-12 | DATH GEORGE E; ANDERSON CARL A |
| 99 | Car-end buffer | US58440745 | 1945-03-23 | US2448138A | 1948-08-31 | DATH GEORGE E |
| 100 | Shock absorber for railway car end buffers | US56475544 | 1944-11-23 | US2442050A | 1948-05-25 | LINK JOHN H |
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