| Patents for B66B 7 - Other common features of elevators (7,878) |
|---|
| 03/30/1999 | US5889239 Method for monitoring elevator leveling performance with improved accuracy |
| 03/24/1999 | EP0902753A1 Procedure and apparatus for the installation of an elevator |
| 03/23/1999 | US5886308 Rope speed monitoring assembly and method |
| 03/17/1999 | CN1210806A Guide device for elevator movement and its producing method |
| 03/17/1999 | CN1042521C Fitting assembly of guide rails |
| 03/16/1999 | US5881845 Elevator rope protective device |
| 03/16/1999 | US5881843 Synthetic non-metallic rope for an elevator |
| 03/16/1999 | CA2126492C Traction sheave elevator |
| 03/16/1999 | CA2013394C Process and device for body assembly with lateral tools that can be interpositioned |
| 03/09/1999 | US5878847 Arrangement for fixing an elevator rope |
| 03/02/1999 | CA2110023C Apparatus for the lubrication and cleaning of elongated articles, especially rails and chains |
| 02/25/1999 | DE19827497A1 Lift shaft arrangement |
| 02/24/1999 | EP0897372A1 Containing structure for lift machinery |
| 02/09/1999 | CA2051523C Control system for a mine winder |
| 02/02/1999 | US5866861 For an elevator in a hoistway |
| 01/27/1999 | CN1205976A Traction sheave elevator and drive machine unit |
| 01/27/1999 | CN1205975A Elevator with overlapped duo-lift segments |
| 01/26/1999 | US5864102 Dual magnet controller for an elevator active roller guide |
| 01/26/1999 | US5862888 Roped elevator with vibration damping |
| 01/26/1999 | US5862886 Pretorque to unload elevator car/floor locks before retraction |
| 01/20/1999 | EP0891939A1 Elevator machinery and its installation |
| 01/19/1999 | US5861084 System and method for minimizing horizontal vibration of elevator compensating ropes |
| 01/13/1999 | EP0890541A1 Traction sheave elevator |
| 01/13/1999 | CN2303822Y Rolling-wheel guiding apparatus |
| 01/12/1999 | US5857545 Elevator system with overlapped roped-coupler segments |
| 01/05/1999 | US5855254 Cable-clamping device for a synthetic fiber cable |
| 12/30/1998 | CN1203184A Rolling brake-shoe |
| 12/09/1998 | CN1201436A Elevator shuttle employing hirozontally transferred cab |
| 12/09/1998 | CN1201012A Double magnetic controller for active roller-rail of elevator |
| 12/08/1998 | US5845745 Cable drum type residential elevator system |
| 12/02/1998 | CN1040966C Automative lift |
| 11/26/1998 | WO1998016681A3 Synthetic non-metallic rope for an elevator |
| 11/11/1998 | CN1198397A Butt joint strap for elevator track |
| 11/11/1998 | CN1040636C Vibration control system and elevator system using said control system |
| 11/10/1998 | US5834713 Fresh air supplying system for elevator |
| 11/10/1998 | US5833031 Appendable elevator system |
| 11/03/1998 | US5829553 Fail-safe movement of elevator cabs between car frames and landings |
| 10/28/1998 | CN1197034A System and method for minimizing horizontal vibration of elevator compensating ropes |
| 10/20/1998 | US5824976 Method and apparatus for sensing fault conditions for an elevator active roller guide |
| 10/20/1998 | US5823298 Traction sheave elevator |
| 10/14/1998 | EP0870718A1 Gripping device for anchoring a lift cabin |
| 10/14/1998 | CN2294245Y Chain of elevator |
| 10/13/1998 | CA2126583C Elevator drive machine placed in the counterweight |
| 10/11/1998 | CA2234543A1 Equipment for fixing a lift cage |
| 10/10/1998 | CA2234128A1 Device for transporting a lift system |
| 10/06/1998 | US5816369 Method of mounting an elevator roller guide on a guide rail |
| 10/06/1998 | US5816368 Elevator cars switch hoistways while traveling vertically |
| 09/30/1998 | EP0867395A2 Rope climbing elevator |
| 09/29/1998 | US5814774 Elevator system having a force-estimation or position-scheduled current command controller |
| 09/22/1998 | US5811743 Vibration control apparatus for elevator |
| 09/22/1998 | US5810120 Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control |
| 09/17/1998 | WO1998040305A1 Procedure and apparatus for the installation of an elevator |
| 09/17/1998 | WO1998040304A1 Procedure and apparatus for installing the overspeed governor of an elevator |
| 09/17/1998 | WO1998040303A1 Procedure and apparatus for the installation of an elevator |
| 09/16/1998 | EP0863841A1 Elevator shuttle employing horizontally transferred cab |
| 09/16/1998 | CN2291397Y Symmetrical double-cage construction elevator for builder and material |
| 08/25/1998 | CA2126259C Beam-mounted neutral axis elevator machinery for reducing vibration |
| 08/11/1998 | US5791011 In an elevator system |
| 08/05/1998 | CN1189443A 电梯导轨 Elevator guide rail |
| 07/28/1998 | US5784752 Rope cleaning device |
| 07/22/1998 | CN1188068A Guide roller apparatus for elevator system |
| 07/22/1998 | CN1188067A Group management control method for elevator |
| 07/14/1998 | CA2099858C Traction sheave elevator system with single direction rovings |
| 07/09/1998 | WO1998029327A1 Elevator rope arrangement |
| 06/30/1998 | US5771995 Locking elevator car frame to building during loading/unloading horizontally moveable cab |
| 06/30/1998 | CA2062644C Correcting the horizontal deviations of an elevator car during vertical travel |
| 06/30/1998 | CA2003339C Support beam for the traction cable pulleys for lifts |
| 06/24/1998 | EP0849209A1 Mounting for an elevator traction machine |
| 06/24/1998 | EP0849208A1 Method and Apparatus to Inspect Hoisting Ropes |
| 06/24/1998 | CN1185406A Method for monitoring and controlling elevator flat-layer with improved precision |
| 06/17/1998 | CN1184767A Elevator shuttle having N cabs, 2N landings and 3N decks |
| 06/16/1998 | US5765663 For controlling lateral movement of an elevator car |
| 06/10/1998 | EP0846645A1 Elevator with modular construction |
| 06/10/1998 | CN1184073A Modularly constructed lift |
| 06/03/1998 | CN1038573C Arrangement for mounting elevator machinery in elevator shaft |
| 06/02/1998 | US5758748 Synchronized off-shaft loading of elevator cabs |
| 05/27/1998 | CN1182707A Elevator active drawing device |
| 05/27/1998 | CN1038493C Guide seat for an elevator |
| 05/20/1998 | CN1182041A 电梯及电梯系统 Elevator and elevator systems |
| 05/13/1998 | CN1181345A Guide roller supporting apparatus for elevator car |
| 05/12/1998 | US5751076 Drive system for lifts |
| 05/12/1998 | US5750945 Active elevator hitch |
| 05/12/1998 | US5749444 Contactless slide guide for elevators |
| 05/12/1998 | US5749441 Extra deck elevator shuttle |
| 05/11/1998 | CA2220582A1 Lift installation with drive unit arranged in the lift shaft |
| 05/07/1998 | WO1998018709A1 Elevator guide rail |
| 05/07/1998 | CA2270219A1 Elevator guide rail |
| 05/06/1998 | EP0839750A2 Method for level monitoring with improved accuracy of an elevator car |
| 05/06/1998 | CN1038243C Traction sheave elevator |
| 05/05/1998 | CA2082490C Carriage guiding post in a transfer lifter |
| 05/05/1998 | CA2072240C Elevator horizontal suspensions and controls |
| 04/30/1998 | DE19748104A1 Vertical transport device for external building maintenance cage |
| 04/28/1998 | CA2069559C Shaft wall and horizontal metal stud therefor |
| 04/23/1998 | WO1998016681A2 Synthetic non-metallic rope for an elevator |
| 04/21/1998 | US5740888 Arrangement in an opening in the wall of an elevator shaft and instrument panel |
| 03/18/1998 | CN1176220A Fail-safe movement of elevator cabs between car frames and landings |
| 03/17/1998 | US5727657 Apparatus for blocking elevator car travel |
| 03/11/1998 | CN1175545A Elevator active guidance system having model-based multi-input multi-output controller |
| 03/10/1998 | US5725074 Apparatus for supporting and guiding an elevator |
| 02/19/1998 | WO1998006655A1 Pulley-driven elevator |