ACME 发表于 2025-3-26 22:53:50

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取消 发表于 2025-3-27 02:14:42

Gustav Dieckheuer contacts, as devised by L.I. Mendelsohn for application in watt hour meters (General Electric Patent, 1953). The Mendelsohn system provides positive radial and, without the stops, negative axial bearing stiffnesses due to magnetic forces acting between cylindrical magnets with axial magnetization.

altruism 发表于 2025-3-27 08:24:53

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dominant 发表于 2025-3-27 10:43:59

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混沌 发表于 2025-3-27 16:56:16

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搬运工 发表于 2025-3-27 18:36:58

Gustav Dieckheuer contacts, as devised by L.I. Mendelsohn for application in watt hour meters (General Electric Patent, 1953). The Mendelsohn system provides positive radial and, without the stops, negative axial bearing stiffnesses due to magnetic forces acting between cylindrical magnets with axial magnetization.

概观 发表于 2025-3-28 00:35:55

Gustav Dieckheuer are non-laminated ferromagnetic steel collars or cylinders; (2) all radial as well as axial forces are transmitted via radial gaps. The stator assembly needs no axially overhanging components that might impose restrictions on the rotor design and axial mobility. Due to the use of flux modulation te

Morose 发表于 2025-3-28 04:51:23

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LEVY 发表于 2025-3-28 08:19:13

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Infant 发表于 2025-3-28 12:28:18

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查看完整版本: Titlebook: Makroökonomik; Theorie und Politik Gustav Dieckheuer Textbook 20014th edition Springer-Verlag Berlin Heidelberg 2001 Beschäftigung.Beschäft