Sealed contactor
First Claim
1. A solenoid driven contactor, comprising:
- a hermetically sealed housing having internal components for changing the state of said contactor, said housing comprising a cup for holding said internal components, and a header covering said cup with an airtight seal;
terminals electrically connected to said internal components for connection to circuitry and applying an electrical signal to control the state of said contactor; and
power-reducing electronics located inside said hermetically sealed housing.
1 Assignment
0 Petitions
Accused Products
Abstract
A low cost, sealed contactor comprises a hermetically sealed housing with a flat header having internal components for changing the state of said contactor. Terminals are electrically connected to the internal components for connection to internal circuitry and applying an electrical signal to control the state of the contactor. A solenoid-driven plunger with a hollow shaft is included. Power-reducing electronics located within the hermetically sealed housing are also included. Two contact springs are also included to improve electrical performance. O-rings are added to help seal the contactor and keep it hermetically sealed.
34 Citations
21 Claims
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1. A solenoid driven contactor, comprising:
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a hermetically sealed housing having internal components for changing the state of said contactor, said housing comprising a cup for holding said internal components, and a header covering said cup with an airtight seal;
terminals electrically connected to said internal components for connection to circuitry and applying an electrical signal to control the state of said contactor; and
power-reducing electronics located inside said hermetically sealed housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A solenoid driven contactor, comprising:
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a hermetically sealed housing having internal components for changing the state of said contactor, said housing comprising a cup for holding said internal components, and a header covering said cup with an airtight seal;
terminals electrically connected to said internal components for connection to circuitry and applying an electrical signal to control the state of said contactor; and
a plunger movably operated by said solenoid, said plunger having a hollow shaft. - View Dependent Claims (16, 17, 18)
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19. A high-powered contactor, comprising:
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a hermetically sealed housing having internal components for changing the state of said contactor;
terminals electrically connected to said internal components for connection to circuitry and applying an electrical signal to control the state of said contactor; and
power-reducing electronics located inside said hermetically sealed housing. - View Dependent Claims (20, 21)
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Specification