Circuit for providing electrical current to a bicycle device

Details Circuit for providing electrical current to a bicycle device Circuit for providing electrical current to a bicycle device

2006-10-10

2006-10-10

Jackson, Stephen W. (Department: 2836)

Communications: electrical

Visual indication

Using light emitting diodes

C340S815520, C340S815750, C324S403000

Reexamination Certificate

active

07119707

ABSTRACT:
A circuit for providing electrical current to an electrically operated bicycle device comprises a current supply circuit that supplies DC current from the power supply to the bicycle device along a current path and a current limiting circuit that includes an active resistance circuit that limits electrical current flowing through the current supply circuit when voltage applied to the current limiting circuit is above a minimum value.

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Patent Abstracts of Japan, vol. 11, No. 174 (E-513), Jun. 4, 1987; for JP 62-007175 A (Hitachi Ltd.), published Jan. 14, 1987.
“Power Control For Battery-Electric Bicycles,” Aerospace & Electronics Conference, 1993; NAECON 1993;Proceedings of the IEEE 1993 National, Dayton, OH, USA, May 24-28, 1993, New York, NY, USA, IEEE, US, May 24, 1993, pp. 428-434, XP010115980, ISBN: 0-7803-1295-3.

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