| Patents for B66B 5 - Applications of checking, fault-correcting or safety devices in elevators (12,501) |
|---|
| 05/16/2001 | CN2430416Y Signal collector in lift remote control system |
| 05/16/2001 | CN1295026A Elevator excessive speed protective equipment |
| 05/16/2001 | CN1295025A Elevator excessive speed protective equipment |
| 05/10/2001 | DE19951169A1 Lift installation for people has frequency converter with mains-supplied power part plus emergency current-supplied control part connected with position transmitter and with brake control part |
| 05/09/2001 | EP1097897A1 Safety device mounted in an elevator car to protect passengers from hazards |
| 05/09/2001 | CN2429510Y Dropproof protector for hoist |
| 05/08/2001 | US6227334 Elevator governor checking and adjusting method |
| 05/03/2001 | WO2001030680A1 Rotary actuated overspeed safety device |
| 05/02/2001 | CN1065210C Motive floor data correction control apparatus for elvator and method thereof when power is restored |
| 05/01/2001 | US6223861 Elevator hoistway access safety |
| 04/25/2001 | EP1094024A1 Security system for elevator plant |
| 04/19/2001 | WO2000073193A8 Anti-crash system for elevator cabins, with ascending and descending actuation |
| 04/18/2001 | EP1092670A1 Two-way elevator parachute |
| 04/18/2001 | EP1092669A1 Governing and cable retrieving unit for elevating equipment with two-way parachutes |
| 04/18/2001 | EP1092668A1 Emergency telephone for elevators and programming procedure |
| 04/18/2001 | CN1291584A Safety circuit for elevator equipment |
| 04/17/2001 | US6216826 Bank hoist braking apparatus |
| 04/12/2001 | DE19940059A1 Double-action brake catching device for lifts (elevators) or shelf servicing units, with reaction brake shoe and/or active brake shoe in form of double wedge rocker turning in bracket |
| 04/11/2001 | EP1090870A1 Safety chain for elevator plant |
| 04/11/2001 | CN1290647A Monitor for lift driving device |
| 04/04/2001 | EP1088782A1 Apparatus for limiting the motion of a transport device |
| 04/04/2001 | EP1088781A1 Monitoring device for elevator driving system |
| 04/04/2001 | EP0785161B1 Prevent-sliding drive machine for elevator |
| 04/01/2001 | CA2321154A1 Monitoring device for drive equipment for lifts |
| 03/29/2001 | WO2001022099A1 Automatic monitoring of high voltage signals |
| 03/29/2001 | WO2001021522A1 Method for braking a traction sheave elevator, traction sheave elevator and use of an emergency power supply |
| 03/28/2001 | EP1086921A1 Safety device of elevator |
| 03/28/2001 | CN1063727C Emergency braking of mine hoist |
| 03/28/2001 | CN1063726C Safety life-saving device for elevator |
| 03/27/2001 | US6206145 Brake apparatus for a hydraulic elevator |
| 03/21/2001 | CN1287963A Safety stop device for cage of elevator |
| 03/20/2001 | US6202801 Equipment for carrying out operations in an elevator shaft |
| 03/20/2001 | US6202800 Equipment for carrying out operations in an elevator shaft |
| 03/20/2001 | US6202797 Automatic protection of elevator mechanics |
| 03/20/2001 | US6202795 Automatic brakes for elevator car |
| 03/14/2001 | CN1287091A Service tool for elevator |
| 03/07/2001 | EP1081083A2 Hydraulic power unit for an elevator drive |
| 03/07/2001 | CN2422267Y Tripping device for electric lift speed limiter |
| 03/07/2001 | CN1286208A Safety device and method for entering in elevator shaft |
| 03/07/2001 | CN1286207A Automatic protection of lifter repairman |
| 03/06/2001 | US6199019 Unsteady signal analyzer and medium for recording unsteady signal analyzer program |
| 03/06/2001 | US6196355 Elevator rescue system |
| 03/01/2001 | WO2001014237A1 A device for monitoring an operation of an elevator car |
| 02/28/2001 | EP1077894A1 Method for braking a traction sheave elevator, and traction sheave elevator |
| 02/28/2001 | EP0738233B1 Elevator door tampering protection system |
| 02/28/2001 | CN1285804A Hydraulic lift actuating device |
| 02/27/2001 | US6193026 Elevator brake |
| 02/21/2001 | CN2420255Y Braking and stopping device for construction wellhead cradle |
| 02/21/2001 | CN2420254Y Overload limiter for wellhead lifter |
| 02/21/2001 | CN2420253Y Stop layer safety device for wellhead lifter |
| 02/21/2001 | CN2420252Y Rain-proof cover for stop layer indicator of construction wellhead cradle |
| 02/21/2001 | CN1284929A Operation controller for elevator |
| 02/20/2001 | CA2224027C Procedure and apparatus for the measurement of elevator load |
| 02/15/2001 | WO2001010764A1 Single elevator service panel with multiplexer for serving plural elevators |
| 02/14/2001 | EP1076030A2 Communication system for lifts with transmission of recorded information |
| 02/14/2001 | CN1284043A Method of inspecting and adjusting governor of elevator |
| 02/13/2001 | US6186281 Remote storage and reset of elevator overspeed switch |
| 02/07/2001 | CN1061632C Protecting equipment for overspeed of elevator |
| 02/06/2001 | CA2192379C Procedure and apparatus for analyzing elevator operation |
| 02/01/2001 | WO2001007353A1 Elevator with access security |
| 01/31/2001 | CN2417154Y Full mechanical type device for preventing lifting machinery from overwinding on building side |
| 01/31/2001 | CN1281817A Elevator lifting cage safety stopping device |
| 01/30/2001 | US6179090 Elevator hoist brake release apparatus |
| 01/24/2001 | CN2416081Y Device for floor-levelling for construction elevator |
| 01/24/2001 | CN1280950A Braking device for cage of lifter |
| 01/23/2001 | US6176350 Progressive safety gear |
| 01/18/2001 | DE10016200A1 Übergeschwindigkeits-Schaltersystem Overspeed switch system |
| 01/17/2001 | EP1068661A2 Emergency operation device for a facility with an electric motor |
| 01/17/2001 | EP1068142A1 Multiple level building with an elevator system operable as a means of emergency egress and evacuation during a fire incident |
| 01/17/2001 | CN1060744C Elevater safety device |
| 01/16/2001 | US6173814 Electronic safety system for elevators having a dual redundant safety bus |
| 01/16/2001 | US6173813 Electronic control for an elevator braking system |
| 01/10/2001 | EP1067084A1 Device and method for avoiding vertical slippage and oscillations in load pick up means of conveyor facilities |
| 01/10/2001 | CN2414051Y Protector for preventing cradle from dropping |
| 01/10/2001 | CN1279208A Device and method for preventing oscillation and offset of vertical conveyor loader |
| 01/10/2001 | CN1060451C Safety besieging escaping device for oil pressure elevator |
| 01/09/2001 | US6170614 Electronic overspeed governor for elevators |
| 01/03/2001 | EP1065164A2 Speed governor |
| 01/03/2001 | CN2412880Y Building cradle lifting safety device |
| 01/03/2001 | CN1060135C Rope tension measuring apparatus for use with elevator |
| 01/02/2001 | CA2042753C Elevator safety |
| 12/28/2000 | WO2000078660A1 Emergency rope brake device for elevator systems |
| 12/27/2000 | CN1059873C Elevator with linear motor |
| 12/20/2000 | EP1061032A1 Elastic element for brakes of guided systems |
| 12/20/2000 | EP1061031A1 Operation controller for elevator |
| 12/20/2000 | CN1277140A Long-distance restoring and resetting of overspeed switch for elevator |
| 12/19/2000 | US6161656 Speed and direction indicator for elevator systems |
| 12/19/2000 | US6161653 Ropeless governor mechanism for an elevator car |
| 12/12/2000 | US6158554 Safety device for moving the lift cabin in case of fault of the main lifting system |
| 12/12/2000 | US6158553 Curtailed operation of multiple-wound induction motor following inverter failure |
| 12/07/2000 | WO2000073193A1 Anti-crash system for elevator cabins, with ascending and descending actuation |
| 12/06/2000 | EP1056678A2 Preassembled elevator shaft |
| 12/06/2000 | CN2409194Y Construction elevator overload alarm |
| 12/06/2000 | CN1275960A Passenger transporting facility |
| 12/06/2000 | CN1059176C Mechanical and electrical elevating scaffold preventing falling |
| 11/22/2000 | EP1053204A2 Overload protection system for a builder's hoist |
| 11/22/2000 | EP1053202A1 Safety device for a builder's hoist |
| 11/22/2000 | CN2406979Y Elevator lowering buffer |
| 11/22/2000 | CN2406978Y Lowering buffer for lift |
| 11/22/2000 | CN1274334A Preassembled elevator shaft |