Integrated transportation system including transfer vehicles

A transportation system, comprising:

• a plurality of carrier vehicles, a guideway for guiding said carrier vehicles for movement therealong and having stop positions therealong, drive means carried by said carrier vehicles for coaction with said guideway for effecting movement of said carrier vehicles along said guideway, control means for controlling said drive means to effect automated movement of each of said carrier vehicles from any one of said stop positions to another of said stop positions, a plurality of bodies of various types each specially adapted to carry a particular type of load, connector means on said bodies and support pad means on said carrier vehicles arranged for interengagement to provide an interconnection between any of said bodies and any of said carrier vehicles, transfer means for effecting guided movement of one of said bodies between a storage position spaced from said guideway and a loading position adjacent one of said carrier vehicles positioned at one of said stop positions, means operable at said one of said positions for interconnecting said connector means of said one of said bodies and said support pad means of said one of said carrier vehicles, and means associated with said connector means and said support pad means for effecting electrical connections between electrical circuit means in said one of said bodies and electrical circuit means in said one of said carrier vehicles.

A transportation system, comprising:

• a plurality of carrier vehicles, a guideway for guiding said carrier vehicles for movement therealong and having stop positions therealong, drive means carried by said carrier vehicles for coaction with said guideway for effecting movement of said carrier vehicles along said guideway, control means for controlling said drive means to effect automated movement of each of said carrier vehicles from any one of said stop positions to another of said stop positions, a plurality of bodies of various types each specially adapted to carry a particular type of load, connector means on said bodies and support pad means on said carrier vehicles arranged for interengagement to provide an interconnection between any of said bodies and any of said carrier vehicles, transfer means for effecting guided movement of one of said bodies between a storage position spaced from said guideway and a loading position adjacent one of said carrier vehicles positioned at one of said stop positions, means operable at said one of said positions for interconnecting said connector means of said one of said bodies and said support pad means of said one of said carrier vehicles, said control means including electrical circuit means in said one of said carrier vehicles, said one of said bodies including destination selection means operative for selecting a destination position from among a number of said stop positions, and means for transmitting signals between said destination selection means and said control means.

A transportation system, comprising:

• a plurality of bodies each including first and second connector means secured in spaced relation thereto, means defining a plurality of locations at which support pad means may be located for support of said bodies through engagement with said connector means thereof, a transfer vehicle including transfer means for coaction with said connector means of any of said bodies and for actuation between a first condition in which said connector means are supported by said support pad means and a second condition in which said connector means are separated from said support pad means and supported by said transfer vehicle, said transfer vehicle with said transfer means in said second condition being movable between one of said positions and another of said positions to move one of said bodies between said positions, said first and second connector means being secured in spaced relation along an underside portion of each of said body means, and said transfer vehicle being movable to position said transfer means between said first and second connector means for actuation between said first and second conditions with said connector means being elevated during actuation of said transfer means from said first condition to said second condition, said first and second connector means being secured in longitudinally spaced relation and forwardly and rearwardly with respect to a center of gravity of each of said bodies and each of said first and second connector means including transversely spaced portions on opposite sides of a longitudinally extending vertical plane through said center of gravity, and said transfer means including a first pair of engagement means movable in one longitudinal direction into supporting engagement with said transversely spaced portions of said first connector means and a second pair of engagement means movable in an opposite longitudinal direction for supporting engagement with said transversely spaced portions of said second connector means.

A transportation system, comprising:

• body support means at each of a plurality of body support locations for supporting a body thereat, transfer vehicle means movable horizontally in certain paths for removing a body from one of said body support locations and depositing said body at another of said locations, said paths including a plurality of first paths in directions parallel to a first direction and at least one second path intersecting said first paths and in a second direction normal to said first direction, said transfer vehicle means including frame means, a plurality of wheel assembly means supporting spaced portions of said frame means, each of said wheel assembly means including a first structure connected to said frame means, a second structure supporting said first structure and rotatable about a vertical axis relative to said first strucure, a wheel, bearing means on said second structure for journaling said wheel for rotation about a horizontal axis, electric drive motor means supported on said second structure and coupled to said wheel, said drive motor means being selectively energizable to rotate said wheel in either direction, and steering control means operative for rotating said second structures of all of said wheel assembly means about said vertical steering axes and between first positions in which said wheels are positioned for movement of said transfer vehicle means in one of said first paths and second positions in which said wheels are positioned for movement of said transfer vehicle means in said second path.

A transportation system, comprising:

• body support means at each of a plurality of body support locations for supporting a body thereat, transfer vehicle means movable horizontally in certain paths for removing a body from one said body support locations and depositing said body at another of said locations, said paths including a plurality of first paths in directions parallel to a first direction and at least one second path intersecting said first paths and in a second direction normal to said first direction, said transfer vehicle means including frame means, a plurality of wheel assembly means supporting spaced portions of said frame means for movements in said paths and including wheels and electric motor means for rotating said wheels, control means for controlling directions of movement of said transfer vehicle means and for controlling energization of said electric motor means, a plurality of first signal devices positioned at points along said paths each operative to transmit a unique signal identifying its location, and second signal devices on said transfer vehicle means for receiving signals from said first signal devices and applying signals to said control means for control of movements of said transfer vehicle means along said paths, said first signal devices being positioned at points opposite four corner portions of said transfer vehicle means when located at intersections between said first paths and said second path.

A transportation system, comprising:

• a plurality of passenger bodies each arranged for supporting at least one passenger, a plurality of automobile platform bodies each arranged for supporting an automobile thereon, a plurality of freight bodies each arranged for supporting a freight load other than an automobile, a plurality of carrier vehicles separate from said passenger bodies, said automobile platform bodies and freight bodies, each of said carrier vehicles including support pad means thereon, each of said bodies including connector means arranged for engagement with said support pad means of any of said carrier vehicles, locking means operable between released and locking conditions and operable in said locking condition to securely connect interengaged connector means and support pad means and to prevent relative movement thereof in any direction, a guideway for guiding said carrier carrier vehicles for movement therealong and having stop positions therealong, drive means carried by said carrier carrier vehicles for coaction with said guideway for effecting movement of said carrier carrier vehicles along said guideway, control means for controlling said drive means to effect automated movement of each of said carrier vehicles from any one of said stop positions to another of said stop positions, said stop positions including passenger pick-up and discharge positions at which passengers may enter and leave passenger bodies secured to carrier vehicles positioned thereat, said stop positions further including body loading/unloading positions at which bodies may be transferred between a carrier vehicle positioned thereat and one or more body support positions in the vicinity thereof, said body support positions including automobile receiving and delivery positions at which automobiles may be driven onto and off of said automobile platform bodies, transfer means for effecting guided movement of bodies between said body loading/unloading positions and said body support positions in the vicinity thereof, and operating means at each of said body loading/unloading positions for selectively operating said locking means between said released and locking conditions to selectively connect and disconnect said connector means and said support pad means of a body and a carrier vehicle positioned thereat so as to allow selective loading and loading of bodies on said carrier vehicle positioned thereat, each carrier vehicle after unloading of a body therefrom at one of said body loading/unloading positions being subsequently usable for loading of any type of body thereon at any of said body loading/unloading positions.