Vehicle body manufacturing process
First Claim
1. A method of designing and manufacturing vehicle bodies comprising:
- establishing a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis; and
designing and manufacturing a plurality of different bodies having different body types and configured to conform to said standardized interface system for selective attachment to chassis which also conform to said standardized interface system;
wherein said bodies are manufactured to include at least one electrical communication linkage for communicating steering, braking and propulsion control signals to a chassis, and characterized by the absence of mechanical communication linkages for communicating steering, braking and propulsion signals to a chassis.
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Abstract
A method of designing and manufacturing vehicle bodies includes establishing a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on the bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis. A plurality of different bodies are designed and manufactured having different body types and configured to conform to the standardized interface system for attachment to chassis which also conform to the standardized interface system. The vehicle bodies can be produced independently of the chassis. Eliminating the chassis and its hardware from the body manufacturing process can reduce current vehicle manufacturing plant sizes and system complexity. The result is an enabler to produce many vehicle bodies that can be distributed directly to dealers, customers, etc. either with or without a specified rolling platform. Smaller and customized production runs are enabled, as well as localized manufacturing plants, reduced investment costs and faster response time for order to delivery.
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Citations
52 Claims
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1. A method of designing and manufacturing vehicle bodies comprising:
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establishing a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis; and
designing and manufacturing a plurality of different bodies having different body types and configured to conform to said standardized interface system for selective attachment to chassis which also conform to said standardized interface system;
wherein said bodies are manufactured to include at least one electrical communication linkage for communicating steering, braking and propulsion control signals to a chassis, and characterized by the absence of mechanical communication linkages for communicating steering, braking and propulsion signals to a chassis. - View Dependent Claims (2, 3, 4)
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5. A method of manufacturing a vehicle comprising:
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designing and manufacturing a vehicle body configured to comply with a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis without modification of the respective bodies or chassis;
wherein said body is characterized by having at least one electrical communication linkage for communicating steering, braking and propulsion control signals to a chassis, and further characterized by the absence of mechanical communication linkages for communicating steering, braking and propulsion signals to a chassis. - View Dependent Claims (6, 7, 8, 9)
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10. A method of designing and manufacturing vehicles comprising:
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predefining a vehicle body-chassis interface system wherein mechanical and electrical connection components are required to be in predetermined spatial positions relative to each other in a body-attachment interface on a chassis and in corresponding predetermined spatial positions relative to each other in a corresponding chassis-attachment interface on any body to be attached to the chassis, thereby enabling a chassis design to receive any of a large number of different body types complying with said predefined body-chassis interface system; and
after said predefining step, designing and manufacturing vehicle bodies conforming to said predefined vehicle body-chassis interface system, wherein different types of said bodies are manufactured at different locations to accommodate local market demands. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A method of designing and manufacturing vehicle bodies comprising:
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designing and manufacturing vehicle bodies conforming to a predefined vehicle body-chassis interface system wherein mechanical and electrical connection components are required to be in predetermined spatial positions relative to each other in a body-attachment interface on a chassis and in complementary predetermined spatial positions relative to each other in a corresponding chassis-attachment interface on any body to be attached to the chassis, thereby enabling a variety of different body types to be attached to the chassis; and
wherein said vehicle bodies are designed and manufactured independently of any vehicle chassis to which the bodies may be attached. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A method of manufacturing and selling vehicles comprising:
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designing and manufacturing a vehicle body configured to comply with a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis without modification of the respective bodies or chassis, wherein said body is designed in accordance with a perceived local market demand;
purchasing a manufactured chassis complying with said common, standardized interface system;
attaching the body to the chassis to form a vehicle; and
granting possession of the vehicle to a customer in a financial transaction. - View Dependent Claims (31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41)
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42. A method of manufacturing and dealing vehicle bodies comprising:
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designing and manufacturing a vehicle-body configured to comply with a common, standardized interface system for attaching vehicle bodies to vehicle chassis wherein connection components are arranged in a predetermined spatial relationship on bodies and chassis to facilitate selective attachment of any of a plurality of different body types to the chassis without modification of the respective bodies or chassis;
granting possession of the body to a customer in a financial transaction; and
attaching the body to the customer'"'"'s chassis which complies with said common, standardized interface system;
wherein said body is manufactured to include a floor configured to extend substantially the entire length of the chassis to which the respective body will be attached. - View Dependent Claims (43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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Specification