Air-cooled motor

Details Air-cooled motor Air-cooled motor

2005-09-06

2005-09-06

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S052000

Reexamination Certificate

active

06940192

ABSTRACT:
An air-cooled motor has a motor body in which a through hole is formed in a rotary shaft, a supply section for supplying a fluid to the through hole, a cylindrical member surrounding the supply section, and a cooling fan provided on the side opposite the motor body with respect to the cylindrical member. A window is provided in the cylindrical member or at least a part of the cylindrical member is made of a transparent material so that the supply section can be visually observed.

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European Search Report dated Dec. 16, 2004 in European Appln. No. 03255108.7.
Patent Abstracts of Japan, Publication No. 2000087868, Published Mar. 28, 2000.

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