发明名称 |
ELEVATOR MACHINE FRAME WITH NOISE REDUCING CONFIGURATION |
摘要 |
An exemplary elevator machine frame includes a plurality of support surfaces configured to support at least one of a motor or a brake. A plurality of arms between the support surfaces maintain a desired alignment of support surfaces. At least one of the arms has a first cross section taken transverse to a longitudinal direction along a length of the arm at a first longitudinal location on the arm. That same arm has a second, different cross section at a second, different longitudinal location on the arm. |
申请公布号 |
EP2424807(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20090844143 |
申请日期 |
2009.04.28 |
申请人 |
Otis Elevator Company |
发明人 |
HUBBARD, James, L.;NICHOLS, Stephen, R.;HORNE, Bruce, W.;PIECH, Zbigniew;BLANC, Arthur |
分类号 |
B66B11/04;B66B7/00;B66B11/00;H02K5/24;H02K7/10 |
主分类号 |
B66B11/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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