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Class Information
Number: 191/32
Name: Electricity: transmission to vehicles > Conductors > Third rail > Supports
Description: Means for holding the third rail conductor in operative position. It generally involves an insulator.

Patents under this class:

Patent Number Title Of Patent Date Issued
8536451 High-voltage connection and electric rail vehicle having a high-voltage connection Sep. 17, 2013
8286768 Insulating profile for a conductor line Oct. 16, 2012
8276722 Repeating lateral transverse support for at least one lateral electric power supply profile and for the guide rail of an electrically powered guide road vehicle Oct. 2, 2012
8061494 Insulating support for electrical power supply tracks Nov. 22, 2011
7926634 Third rail power insulating system Apr. 19, 2011
7703589 Conductor rail support Apr. 27, 2010
7600621 High security device for capturing electric energy on the ground for supplying a landborne vehicle Oct. 13, 2009
6672441 Conductor rail support Jan. 6, 2004
6374748 Tracking cart system Apr. 23, 2002
5236338 Support means for current conductor rails Aug. 17, 1993
4831217 Holding of conductors May. 16, 1989
4520733 Guide rail and follower wheel construction for monorail Jun. 4, 1985
4393785 Suspended track for monorail suspended trolleys Jul. 19, 1983
4335807 Power rail support apparatus Jun. 22, 1982
4318462 Contact rail bracket Mar. 9, 1982
4255838 Support for electrical busbars Mar. 17, 1981
4246987 Mounting assembly for electrically conductive rail Jan. 27, 1981
4219694 Insulated mounting for live rails Aug. 26, 1980
4168770 Power collection apparatus for a transportation system Sep. 25, 1979
4163485 Conducting rail hanger construction Aug. 7, 1979
4109768 Current collector line Aug. 29, 1978
4090452 Power rail, control signal rail and guide beam arrangement for a transporting system May. 23, 1978
4043436 Support apparatus for electrically conductive rail Aug. 23, 1977
3995725 Hanger for conductor rails Dec. 7, 1976
3971459 Housing, including readily removable protective plates, for monorail electrical components Jul. 27, 1976
3957142 Electrically insulated power line for supplying electrical energy to mobile devices May. 18, 1976

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