| 发明名称 |
EQUALIZING STUB AXLE LINKAGE SUSPENSION |
| 摘要 |
A load-bearing apparatus for rail-mounted satellite tracking antennas, or other massive structures, which apparatus utilizes a four bar wheel-supporting linkage to maximize the area of contact between the supporting wheels and the rail, and hence to minimize the contact stresses between such wheels and rail.
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| 申请公布号 |
US3711055(A) |
申请公布日期 |
1973.01.16 |
| 申请号 |
USD3711055 |
申请日期 |
1970.03.27 |
| 申请人 |
PHILCO FORD CORP,US |
发明人 |
SCHULTZ R,US;VICKLAND J,US;SICKLER R,US |
| 分类号 |
E04B1/346;E04H12/18;H01Q3/08;(IPC1-7):B61F3/00;B61J1/12;H01G3/04 |
主分类号 |
E04B1/346 |
| 代理机构 |
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代理人 |
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| 主权项 |
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