Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1989-11-06
1992-07-21
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 71, 310 51, H02K 1100, H02K 524
Patent
active
051325845
ABSTRACT:
A vibration damping system, for supporting a substantially vertically extending member having a bottom to be supported relative to a foundation, comprising a first and a plurality of second vibration damper members. The first damper member is mounted between the bottom of the member to be supported and the foundation and having a predetermined spring characteristic and a predetermined damping characteristic. The second vibration damper members are mounted between an upper portion of the member to be supported and the foundation and extending substantially horizontally to the foundation and at a predetermined angle relative to each other, the second vibration damper members having a predetermined spring characteristic and a predetermined damping characteristic. A vehicular a.c. generator and a dynamoelectric machine utilizing such the vibration damping system are also disclosed.
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"AC/DC Transmission Type Diesel Electric Locomotives for New Zealand National Railways" Mitsubishi Denki Giho, vol. 42, Nov. 5, 1968.
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Electro-Motive's Traction Generators, General Electric, Mar. 1973.
Okamoto Hitoshi
Sasamoto Takahiro
LaBalle C.
Mitsubishi Denki & Kabushiki Kaisha
Stephan Steven L.
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