| Patents for B66B 15 - Main component parts of mining-hoist winding devices (732) |
|---|
| 07/07/2005 | DE29924773U1 Tension member for providing lifting force to car of elevator system includes cords formed from metallic material encased within coating layer formed from non-metallic material |
| 07/07/2005 | DE29924758U1 Tension member for providing lifting force to car of elevator system includes cords formed from metallic material encased within coating layer formed from non-metallic material |
| 06/30/2005 | WO2005058740A1 Method and apparatus for installing elevator ropes |
| 06/30/2005 | DE29924751U1 Flat flexible cable for hoisting an elevator |
| 06/29/2005 | EP1409389A4 Elevator rope braking system |
| 06/23/2005 | DE29924762U1 Elevator system having drive motor located between elevator car and hoistway side wall |
| 06/23/2005 | DE29924761U1 Elevator system having drive motor located between elevator car and hoistway side wall |
| 06/23/2005 | DE29924760U1 Elevator system having drive motor located between elevator car and hoistway side wall |
| 06/23/2005 | DE29924759U1 Elevator system having drive motor located between elevator car and hoistway side wall |
| 06/09/2005 | DE29924747U1 Aufzugsystem mit Antriebsmotor zwischen Aufzugfahrkorb und Aufzugschacht-Seitenwand Elevator system with drive motor between the elevator car and hoistway side wall |
| 06/08/2005 | EP1537042A1 Modular sheave assemblies |
| 06/01/2005 | EP1535875A1 Elevator device |
| 06/01/2005 | EP1169256B1 Improved sheave design |
| 05/26/2005 | WO2005047160A2 Elevator pulley arrangement |
| 05/19/2005 | DE10346504A1 Traction sleeve changing method e.g. for lift elevator, involves determining position of sleeve and impressing power surge on sleeve which destroys sleeve and fragments of sleeve are destroyed and removed |
| 05/12/2005 | WO2004110916A3 Cable brake for an elevator |
| 05/11/2005 | CN1613742A Rope wheel for increasing drawing force of cradling operative steel wire |
| 03/23/2005 | CN1599691A End assembly for a tension member of an elevator |
| 03/02/2005 | CN2682208Y Moving wind screen rope hole apparatus for coal mine inclined well mouth |
| 02/16/2005 | CN1582252A Elevator |
| 02/02/2005 | CN1572705A Elevator for transporting a load by means of a movable traction means |
| 01/19/2005 | EP1498380A1 Emergency brake device for elevator |
| 12/29/2004 | WO2004113219A2 Sheave for elevator |
| 12/23/2004 | WO2004110916A2 Cable brake for an elevator |
| 12/23/2004 | US20040256180 Elevator for transporting a load by means of a movable traction means |
| 12/22/2004 | EP1489039A2 Cable brake for a lift |
| 12/22/2004 | EP1489034A1 Drive pulley with coating |
| 12/19/2004 | CA2471318A1 Lift for transporting a load by means of a movable traction means |
| 12/08/2004 | EP1483191A1 Drive disk for high performance friction pairings |
| 12/08/2004 | CN1178849C Improved sheave design |
| 11/24/2004 | CN1176843C Multirope frictional mine well elevating machine friction lining pad |
| 11/11/2004 | DE10297500T5 Endanordnung für ein Zugelement eines Aufzugs End assembly for a traction element of an elevator |
| 10/28/2004 | US20040211497 Drive pulley for elevators and method of manufacture thereof |
| 10/28/2004 | DE202004013767U1 Heavy duty drive pulley has longitudinally split drive pulley ring with at least one cable groove ring, and two parts of pulley ring have on radial end faces and adjoining section of inner flanks annular recesses for magnet cage |
| 10/27/2004 | EP1471030A1 Drive pulley for elevators and it's manufacturing process |
| 10/21/2004 | US20040206579 Tension member for an elevator |
| 09/29/2004 | CN2645072Y Hoister all-purpose parameter tester |
| 09/29/2004 | CN1533355A Emergency brake device for elevator |
| 09/01/2004 | CN2637453Y New type mine hoist |
| 08/04/2004 | CN1518520A Elevator and traction sheave of elevator |
| 08/04/2004 | CN1160245C Lifting apparatus for open-air mine |
| 07/06/2004 | US6758309 Assembly for supporting the end of a load bearing member in an elevator system |
| 06/29/2004 | US6755393 Drive sheave of elevator |
| 06/10/2004 | WO2004048246A1 Sheave assembly for an elevator system |
| 06/01/2004 | US6742769 Elevator sheave for use with flat ropes |
| 05/25/2004 | US6739433 Tension member for an elevator |
| 04/21/2004 | EP1409389A1 Elevator rope braking system |
| 04/08/2004 | US20040065513 Elevator and traction sheave of an elevator |
| 03/18/2004 | WO2004022471A1 Elevator device |
| 02/12/2004 | WO2004013031A1 Modular sheave assemblies |
| 02/12/2004 | US20040026676 Modular sheave assemblies |
| 02/12/2004 | CA2491939A1 Modular sheave assemblies |
| 02/04/2004 | EP1385770A2 Elevator and traction sheave of an elevator |
| 01/21/2004 | CN1469835A Elevator rope braking system |
| 01/15/2004 | WO2004005179A1 Hoisting apparatus for elevator |
| 11/20/2003 | US20030213652 Residential elevator |
| 11/19/2003 | EP1362820A1 Drive sheave of elevator |
| 10/30/2003 | WO2003089354A1 Emergency brake device for elevator |
| 09/18/2003 | WO2003076324A1 Drive disk for high performance friction pairings |
| 07/10/2003 | DE20220386U1 Pulley for cable drive has inlays of grip elements spaced around the rim to increase torque transfer to cable |
| 06/12/2003 | WO2003048019A1 End assembly for a tension member of an elevator |
| 06/05/2003 | US20030102189 Assembly for supporting the end of a load bearing member in an elevator system |
| 05/30/2003 | WO2002074677A3 Elevator and traction sheave of an elevator |
| 05/21/2003 | CN1419519A Drive sheave of elevator |
| 05/07/2003 | CN1107637C Power transmission and bearing arrangement for drum |
| 03/05/2003 | CN1400156A Multirope frictional mine well elevating machine friction lining pad |
| 02/27/2003 | US20030040386 Drive sheave of elevator |
| 02/19/2003 | CN1397482A Lifter suspended by multiple cables and balanced by tail cable |
| 02/06/2003 | US20030025109 Elevator sheave for use with flat ropes |
| 02/04/2003 | US6513627 Deep level mine shaft hybrid conveyance system |
| 11/19/2002 | US6481693 Power transmission and bearing arrangement for a drum |
| 10/08/2002 | US6460657 Conveyor apparatus for open-cut mining |
| 09/26/2002 | WO2002074677A2 Elevator and traction sheave of an elevator |
| 08/22/2002 | WO2002064483A1 Drive sheave of elevator |
| 07/16/2002 | US6419208 Elevator sheave for use with flat ropes |
| 07/03/2002 | EP1163184B1 Power transmission and bearing arrangement for a drum |
| 06/11/2002 | US6401871 Tension member for an elevator |
| 05/21/2002 | US6390242 Elevator traction sheave liner |
| 05/14/2002 | US6386324 Elevator traction sheave |
| 04/25/2002 | WO2002032801A1 Elevator rope braking system |
| 04/24/2002 | CN1346329A Improved sheave design |
| 04/02/2002 | US6364061 Tension member for an elevator |
| 02/05/2002 | CA2037231C Braking apparatus |
| 01/16/2002 | CN1331768A Tension member for elevator |
| 01/09/2002 | EP1169256A2 Improved sheave design |
| 01/03/2002 | US20020000347 Tension member for an elevator |
| 01/03/2002 | US20020000346 Tension member for an elevator |
| 12/19/2001 | EP1163184A1 Power transmission and bearing arrangement for a drum |
| 12/12/2001 | CN2464700Y Multi-layer tenacious mine shaft lifting plastic lining board |
| 12/05/2001 | CN1325361A Power transmission and bearing arrangement for a drum |
| 11/14/2001 | EP1153167A1 Tension member for an elevator |
| 09/26/2001 | CN1071703C Rolling brake-shoe |
| 09/26/2001 | CN1071699C Oscillation-damping control of motor torque for mine hoist |
| 08/08/2001 | CN2441785Y Multiple rope suspending tail rope balance single rope winding driving type lift for mine |
| 08/03/2001 | CA2313840A1 Excavating a mine shaft |
| 06/06/2001 | CN1298367A Elevator system having drive motor located between elevator car and hoistway sidemall |
| 05/09/2001 | CN1065461C Wire rope which is hard to twist |
| 04/18/2001 | CN1292051A Tension member for elevator |
| 03/28/2001 | CN1063727C Emergency braking of mine hoist |
| 03/01/2001 | WO2000059819A3 Improved sheave design |