| Patents for B66B 23 - Component parts of escalators or moving walkways (4,488) |
|---|
| 02/12/1985 | US4498890 Fixed track chain drive |
| 01/30/1985 | EP0132335A1 Moving staircase |
| 12/18/1984 | US4488631 Balustrade |
| 11/27/1984 | US4484674 Guiding apparatus for the travel elements of endless conveyors, such as escalators and the like |
| 11/20/1984 | US4483432 Steps in an escalator |
| 09/19/1984 | EP0118813A2 Curvilinear escalator |
| 09/11/1984 | US4470497 Moving stairway |
| 07/31/1984 | US4462514 Accelerating and decelerating walkway handrail |
| 05/22/1984 | US4449623 Passenger conveyor balustrade |
| 03/13/1984 | CA1163591A1 Method of and apparatus for positioning the drive units of a plural drive escalator |
| 11/16/1983 | EP0094110A1 Conveyer chain, in particular for escalators or moving walk-ways |
| 11/15/1983 | CA1156959A1 Track splice |
| 11/08/1983 | US4413719 Method and apparatus for entrapment prevention and lateral guidance in passenger conveyor systems |
| 10/25/1983 | US4411352 Racetrack escalator |
| 09/07/1983 | EP0087692A1 Escalator step |
| 08/16/1983 | CA1151901A1 Drive chain |
| 08/09/1983 | US4397383 Escalator safety insert |
| 08/09/1983 | US4397096 Method of and apparatus for positioning the drive units of a plural drive escalator |
| 05/25/1983 | EP0079438A2 Accelerating and decelerating walkway handrail |
| 05/03/1983 | US4381851 Track splice |
| 04/12/1983 | CA1144508A1 Demarkation strip for escalator steps |
| 02/22/1983 | US4374558 Steps of passenger conveyor |
| 12/28/1982 | CA1138365A1 Escalator safety insert |
| 12/09/1982 | WO1982004240A1 Method and apparatus for entrapment prevention and lateral guidance in passenger conveyor systems |
| 12/07/1982 | US4362232 Step for passenger conveyor |
| 11/30/1982 | US4361220 Drive chain |
| 11/23/1982 | CA1136332A1 Abrasion resistant polyurethane article having a high rolling coefficient of friction |
| 10/12/1982 | CA1133433A1 Installation apparatus for escalators |
| 06/30/1982 | EP0054687A1 Guiding device for carrying surfaces of endless belt conveyors such as escalators and the like |
| 06/29/1982 | CA1126677A1 Step for passenger conveyor |
| 05/18/1982 | US4330057 Platform conveyors |
| 04/06/1982 | CA1121299A1 Handrail apparatus |
| 04/06/1982 | CA1121297A1 Escalator having yieldable primary and non-yieldable secondary transverse guide points on one side thereof |
| 10/20/1981 | US4295556 Passenger conveyor |
| 09/15/1981 | US4289227 Belt conveyer transportation system utilizing magnetic attraction |
| 08/18/1981 | CA1107223A1 Step link for transportation apparatus |
| 08/18/1981 | CA1107222A1 Man-conveyor |
| 07/28/1981 | CA1105871A1 Accelerating and decelerating handrail |
| 07/14/1981 | US4278164 Belt conveyor transportation system utilizing magnetic attraction |
| 06/16/1981 | US4273232 Passenger conveyor balustrade |
| 05/26/1981 | CA1101948A1 Linear induction drive system for accelerating and decelerating moving walkway |
| 04/07/1981 | US4260318 Installation apparatus for escalators |
| 02/18/1981 | EP0023939A1 Re-cycling handrail |
| 02/10/1981 | US4249649 Escalator having yieldable primary and non-yieldable secondary transverse guide points on one side thereof |
| 01/13/1981 | US4244457 Plate conveyor, especially for transporting individuals |
| 12/23/1980 | US4240537 Accelerating and decelerating handrail |
| 12/16/1980 | US4239102 Handrail apparatus |
| 12/02/1980 | US4236623 Escalator safety device |
| 11/25/1980 | US4235326 Main frame construction of conveyor |
| 11/11/1980 | US4232783 Step link for transportation apparatus |
| 11/11/1980 | US4232776 Accelerating walkway |
| 10/14/1980 | US4227605 Driving unit for escalators for driving the step band |
| 08/06/1980 | EP0013792A1 Latch means for walkway |
| 06/25/1980 | EP0012498A1 Escalator auxiliary drive |
| 06/17/1980 | CA1079672A1 Passenger conveyor balustrade |
| 06/10/1980 | US4206708 Transporter with pallet cars coupled with each other for escalators |
| 04/29/1980 | US4200177 Driving mechanism for driving moving handrail |
| 04/15/1980 | US4197934 Belt conveyor transportation system utilizing magnetic attraction |
| 04/15/1980 | US4197933 Linear induction drive system for accelerating and decelerating moving walkway |
| 01/22/1980 | CA1070257A1 Transportation apparatus |
| 12/25/1979 | CA1068630A Man conveyor |
| 12/11/1979 | CA1067847A1 Transportation apparatus |
| 12/04/1979 | CA1067442A1 Driving mechanism for driving moving handrail |
| 11/27/1979 | US4175653 Man conveyor |
| 11/27/1979 | US4175652 Escalator with step levelers |
| 07/31/1979 | CA1059461A1 Drive-unit located within the step-belt of an escalator |
| 07/03/1979 | US4159758 Transportation apparatus |
| 06/26/1979 | CA1057224A1 Escalator |
| 05/01/1979 | CA1053596A1 Drive unit for an endless conveyor |
| 05/01/1979 | CA1053512A1 Clamping insert |
| 01/16/1979 | US4134883 Abrasion resistant polyurethane article having a high rolling coefficient of friction |
| 12/19/1978 | US4130192 Transportation apparatus |
| 12/19/1978 | CA1044630A1 Transportation apparatus |
| 11/07/1978 | CA1041932A1 Escalator having guide wheels and guide track having cooperative flat surfaces |
| 05/02/1978 | US4087223 Extrusion head for the manufacture of handrails |
| 04/04/1978 | US4082173 Drive unit for an endless conveyor |
| 01/24/1978 | CA1024824A1 Continuous variable speed control system for travelling railings |
| 12/27/1977 | US4064986 Escalator having guide wheels and guide track with cooperative non-flat surfaces |
| 11/01/1977 | US4056759 Driving system for moving paths or escalators |
| 10/11/1977 | US4053044 System for continuous entrainment at variable speed |
| 02/01/1977 | US4005773 Transportation device having movable handrails |
| 01/25/1977 | US4004676 Escalator with non-jaming step |
| 11/16/1976 | US3991877 Transportation apparatus |
| 11/02/1976 | US3989133 Transportation apparatus |
| 09/21/1976 | US3981118 Clamping insert |
| 06/22/1976 | US3964596 Conveyor, especially autowalks for persons |
| 04/13/1976 | US3949858 Handrail for passenger conveyors and the like |
| 03/16/1976 | US3944044 Variable speed transport system |