POWER CORD MOUNTED ELECTRONIC MODULE FOR PORTABLE LAMP
First Claim
Patent Images
1. A cap lamp system for a mining helmet comprising:
- a) a battery pack;
b) a cap lamp housing containing a cap lamp bulb;
c) a power cord connected between the battery pack and the cap lamp housing, said power cord providing power to the cap lamp bulb from the battery pack;
d) an electronic module including a housing defining a chamber and electronic circuitry positioned within the chamber of the housing; and
e) said electronic module positioned in circuit with the power cord.
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Accused Products
Abstract
A cap lamp system features a battery pack, a cap lamp housing containing a cap lamp bulb and a power cord connected between the battery pack and the cap lamp housing. The power cord provides power to the cap lamp bulb from the battery pack. An electronic module includes a housing defining a chamber and electronic circuitry is positioned within the chamber of the housing. The electronic module is positioned in circuit with the power cord. The electronic module may receives power from the battery pack and the electronic circuitry of the electronic module may includes a battery that powers the module.
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Citations
35 Claims
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1. A cap lamp system for a mining helmet comprising:
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a) a battery pack; b) a cap lamp housing containing a cap lamp bulb; c) a power cord connected between the battery pack and the cap lamp housing, said power cord providing power to the cap lamp bulb from the battery pack; d) an electronic module including a housing defining a chamber and electronic circuitry positioned within the chamber of the housing; and e) said electronic module positioned in circuit with the power cord. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 12)
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10. A cap lamp system for a mining helmet comprising:
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a) a battery pack; b) a cap lamp housing containing a cap lamp bulb; c) a power cord connected between the battery pack and the cap lamp housing, said power cord providing power to the cap lamp bulb from the battery pack; d) an electronic module including a housing defining a chamber and electronic circuitry positioned within the chamber of the housing; and e) said electronic module positioned on the power cord. - View Dependent Claims (11, 13, 14, 15, 16, 17, 18)
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19. A portable lighting system comprising:
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a) a battery pack; b) a lamp housing containing a lamp bulb; c) a power cord connected between the battery pack and the lamp housing, said power cord providing power to the lamp from the battery pack; d) an electronic module including a housing defining a chamber and electronic circuitry positioned within the chamber of the housing; and e) said electronic module positioned on the power cord. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. A power transfer device for a portable lighting system comprising:
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a) a power cord adapted to be connected between a battery pack and a portable lamp, so that said power cord providing power to the portable lamp; b) an electronic module including a housing defining a chamber and electronic circuitry positioned within the chamber of the housing; and c) said electronic module positioned on the power cord. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35)
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Specification