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Class Information
Number: 310/64
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Cooling or fluid contact > Circulation > Heat-exchange structure
Description: Subject matter having means to facilitate, augment, or modify the transfer of heat from the dynamoelectric device from the cooling fluid or between different portions of the dynamoelectric device.

Sub-classes under this class:

Class Number Class Name Patents
310/65 Spacers (e.g., laminae, coils, etc.) 125

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4028569 Ventilation system for dynamoelectric machines Jun. 7, 1977
4015155 Cover and base arrangement for an electrical machine Mar. 29, 1977
4014713 Thermoelectric generator Mar. 29, 1977
4002185 Motor operated valve unit with heat dissipating clip member Jan. 11, 1977
3963950 Stator of rotary electric machine Jun. 15, 1976
3960467 Cooling device for a pump motor Jun. 1, 1976
3955111 Device for cooling excitation-current supply lines in liquid-cooled turbogenerator rotors May. 4, 1976
3950665 Liquid-cooled conductors for dynamoelectric machines Apr. 13, 1976
3936681 Cooling arrangement for electric generators of underwater power plants Feb. 3, 1976

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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