04735345 is referenced by 10 patents and cites 10 patents.

A water supply device for vacuum bottle used a space at the bottom outside the inner bottle to install a power driving device to drive a gear. The gear has two magnetic poles provided by a permanent magnetic iron using to repel or attract the other magnetic poles located at the concavity to rotate. These poles use the same shaft with a multiple blade gear, therefore, as the magnetic poles rotate, the water inside the inner bottle can be squeezed and flow out through outlet pipe.

Title
Water supply device of vacuum bottle
Application Number
6/855830
Publication Number
4735345
Application Date
April 24, 1986
Publication Date
April 5, 1988
Inventor
Fu Kuei Lee
P.O. Box 10780, Taipei
TW
IPC
B67D 5/60
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