ANTENNA GASKET FOR PROCESS HOUSINGS
First Claim
1. A gasket, comprising:
- a. A ring-shaped elastic material adapted to form a seal between two separable portions of a housing assembly;
b. an antenna, encapsulated in said elastic material, located within the region defined by said ring;
c. a support arm, extending inwardly from said ring, to hold said antenna; and
d. a conduit, molded in said gasket, electrically connecting said antenna to the exterior of said housing assembly.
2 Assignments
0 Petitions
Accused Products
Abstract
A method and apparatus for providing wireless communication and optionally power to the interior of a housing assembly is disclosed. In one embodiment, an antenna is molded within a gasket material, such as silicon, so as to be completely encapsulated. The gasket preferably includes at least one support arm, which holds the antenna toward the middle of the housing, so as to minimize interference from the metal housing. In further embodiments, an inductive coil is encapsulated in the gasket. An alternating current is passed through this coil to create a changing magnetic field, which can then be used to create electrical power in physically separate components, such as filtering elements. In certain embodiments, multiple loops are molded to correspond to multiple filtering elements within the housing.
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Citations
20 Claims
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1. A gasket, comprising:
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a. A ring-shaped elastic material adapted to form a seal between two separable portions of a housing assembly; b. an antenna, encapsulated in said elastic material, located within the region defined by said ring; c. a support arm, extending inwardly from said ring, to hold said antenna; and d. a conduit, molded in said gasket, electrically connecting said antenna to the exterior of said housing assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of obtaining information from within a housing assembly having at least two separable portions, comprising:
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a. Providing a gasket between said portions so that a portion of said gasket forms a seal between said separable portions; b. Embedding an electrical conduit in said gasket; c. Providing an antenna within the region defined by said housing assembly connected to the exterior of said housing assembly via said conduit; d. Providing a device external to said housing, having communication capacities; e. Connecting said device to said conduit so that said device is electrically connected to said antenna; and f. Wirelessly transmitting information from within said housing assembly to said antenna, thereby allowing said information to be received by said device. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A method of insuring the sterilization of a filter element within an autoclave, comprising:
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a. providing a temperature sensor within said autoclave; b. Providing a gasket between separable portions of said autoclave, so that said gasket forms a seal between said separable portions; c. Embedding an electrical conduit in said gasket; d. Providing an antenna within said autoclave connected to the exterior of said autoclave via said conduit; e. Providing a device external to said autoclave, having communication capacities; f. Connecting said device to said conduit so that said device is electrically connected to said antenna; and g. Transmitting temperature information from said temperature sensor to said antenna, thereby allowing the temperature within said autoclave to be monitored by said device.
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17. An apparatus to provide power to one or more devices within a housing assembly having at least two separable portions, comprising
a. a power source to generate an alternating current; -
b. a ring-shaped elastic material adapted to form a seal between said portions; c. a number of coils equal to the number of devices, located within said ring and each coil encircling one of said one or more devices, adapted to receive said alternating current so as to generate a changing magnetic field; d. A conduit, molded in said elastic material, electrically connecting said one or more coils to said power source. - View Dependent Claims (18)
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19. A filtration system, comprising:
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a. A housing assembly, having at least two separable portions; b. An elastic material adapted to form a seal between two separable portions of a housing assembly; c. an antenna, encapsulated in said elastic material, located within the region defined by said housing assembly; d. a conduit, molded in said gasket, electrically connecting said antenna to the exterior of said housing assembly; e. a filtering element; and f. a device affixed to said filtering element, adapted to wirelessly communicate with said antenna. - View Dependent Claims (20)
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Specification