Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Mobile carriage










Image Number 2 for United States Patent #6161485.

A mobile carriage system includes a pair of end rails (12a, 12c) fixed to a support surface and one or more intermediate rails (12b) located parallel to and between the pair of end rails (12a, 12c). At least one carriage (10) is supported for movement on the end and intermediate rails (12a-c). The carriage (10) includes an elongated frame (17) that spans all of the rails. At least two drive units, each including a pair of wheels (23) and supporting the carriage on a different one of the rails are provided. The drive units are operatively connected to a drive shaft (35) which extends across a plurality of the rails. The drive shaft (35) and each of the drive units are coupled by a drive gear (33) on the shaft which has a substantially smaller diameter than the diameter of driven gears (29) on the units. An electric motor (41) is operatively connected to the drive shaft (35).








 
 
  Recently Added Patents
Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
Method and apparatus for connecting signal lines of multiple layers to certain contacts while preventing connections with other contacts
Vehicle location information-based abnormal driving determination and warning system
Apparatus and method of preventing signal delay in display device
Build process management system
Selected alert delivery in a distributed processing system
Removable case
  Randomly Featured Patents
Gaseous ignition system for internal combustion engine
Banana resistance genes and uses thereof
Method and device for carrying out a handover between base stations of a mobile telecommunication network for a mobile terminal
Cosmetic compositions
Medium management method and storage device
Automobile speed control system
Polydiorganosiloxane/thiuram disulfide block copolymers and radical polymerization of vinyl monomers therewith
Semiconductor device having a first clock signal configured to operate sychronously with a second clock signal by use of a measuring and setting circuit
Multi-mode gain control loop for PRML class IV sampling data detection channel
Lithographic apparatus, beam delivery systems, prisms and device manufacturing method