System and method for disabling a vehicle
First Claim
Patent Images
1. A system for disabling a vehicle carrying a storage tank for holding a substance, said system comprising:
- a coupler component supportable by the vehicle for receiving a connection from a delivery line;
said coupler component including a peripheral housing having a first end and a second end and defining an inner passage for accommodating the flow of the substance therethrough and separating said inner passage from an outer region;
a cap attachable to said first end of said coupler component for preventing connection of the delivery line when said cap is attached to said coupler component;
a sensor for sensing whether said cap is attached to said coupler component without making contact with said cap; and
a switch in communication with said sensor and connectable to at least one drive element of the vehicle to disable the at least one drive element of the vehicle when said cap is not attached to said coupler component,wherein said sensor is configured to distinguish between connection of said cap to said coupler component and connection of the delivery line to said coupler component such that the at least one drive element remains disabled by said switch when the delivery line is connected to said coupler component.
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Accused Products
Abstract
A system for disabling a vehicle carrying a storage tank includes a coupler component supported by the vehicle for receiving a connection from a delivery line. A cap is attachable to an end of the coupler component for preventing connection of the delivery line when the cap is attached. A proximity sensor is disposed outside of the coupler component and senses whether the cap is attached without making contact with the cap. A switch is in electrically connected to the sensor and disables at least one drive element of the vehicle, e.g., the transmission, when the cap is not attached to the coupler component.
47 Citations
19 Claims
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1. A system for disabling a vehicle carrying a storage tank for holding a substance, said system comprising:
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a coupler component supportable by the vehicle for receiving a connection from a delivery line; said coupler component including a peripheral housing having a first end and a second end and defining an inner passage for accommodating the flow of the substance therethrough and separating said inner passage from an outer region; a cap attachable to said first end of said coupler component for preventing connection of the delivery line when said cap is attached to said coupler component; a sensor for sensing whether said cap is attached to said coupler component without making contact with said cap; and a switch in communication with said sensor and connectable to at least one drive element of the vehicle to disable the at least one drive element of the vehicle when said cap is not attached to said coupler component, wherein said sensor is configured to distinguish between connection of said cap to said coupler component and connection of the delivery line to said coupler component such that the at least one drive element remains disabled by said switch when the delivery line is connected to said coupler component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A system for disabling a vehicle carrying a storage tank for holding a substance, said system comprising:
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a coupler component supportable by the vehicle for receiving a connection from a delivery line; said coupler component including a peripheral housing having a first end and a second end and defining an inner passage for accommodating the flow of the substance therethrough and separating said inner passage from an outer region; said first end of said coupler component configured to receive a cap for preventing connection of the delivery line when the cap is attached to said coupler component; a proximity sensor supported by said peripheral housing for sensing whether the cap is attached to said coupler component without making contact with the cap; and a switch in communication with said sensor and connectable to at least one drive element of the vehicle to disable the at least one drive element of the vehicle when the cap is not attached to said coupler component, wherein said sensor is configured to distinguish between connection of the cap to said coupler component and connection of the delivery line to said coupler component such that the at least one drive element remains disabled by said switch when the delivery line is connected to said coupler component.
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16. A method for disabling a vehicle carrying a storage tank for holding a substance, the vehicle having a sensor and a coupler component with at least a first end for receiving connection to a delivery line and accommodating the flow of a substance therethrough, said method comprising the steps of:
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electronically sensing whether a cap is attached to the coupler component without the sensor making contact with the cap; and disabling at least one drive element of the vehicle when the cap is not attached to the coupler component, wherein said sensing distinguishes between connection of the cap to the coupler component and connection of the delivery line to the coupler component such that the at least one drive element remains disabled when the delivery line is connected to the coupler component. - View Dependent Claims (17)
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18. A system for disabling a vehicle carrying a storage tank for holding a substance, said system comprising:
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a coupler component supportable by the vehicle for receiving a connection from a delivery line; said coupler component including a peripheral housing having a first end and a second end and defining an inner passage for accommodating the flow of the substance therethrough and separating said inner passage from an outer region; a cap attachable to said first end of said coupler component for preventing connection of the delivery line when said cap is attached to said coupler component; a sensor housing and a sensor encased within said sensor housing for sensing whether said cap is attached to said coupler component without making contact with said cap; a strap assembly for securing said sensor housing to said coupler component; and a switch in communication with said sensor and connectable to at least one drive element of the vehicle to disable the at least one drive element of the vehicle when said cap is not attached to said coupler component. - View Dependent Claims (19)
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Specification