| Patents for B66D 5 - Braking or detent devices characterised by their application to lifting or hoisting gear, e.g. for controlling the lowering of loads (3,200) |
|---|
| 07/05/2006 | CN1796263A Internal expanding type electromagnetic brake |
| 07/05/2006 | CN1262465C Slipper for brake cable |
| 06/29/2006 | WO2006066417A1 Device for roping down a load |
| 06/29/2006 | CA2593871A1 Device for roping down a load |
| 06/21/2006 | CN1789102A Elevator overspeed protecting device |
| 06/14/2006 | EP1667930A2 Lifting device, especially a lift or a lifting platform |
| 06/09/2006 | CA2487596A1 Chain winch |
| 06/08/2006 | US20060118366 Gravity operated cable brake for an elevator |
| 06/07/2006 | EP1478826B1 Draw works |
| 05/31/2006 | CN2784387Y Electrohydraulic pushed caliper disk brake |
| 05/31/2006 | CN1258048C Ratchet brake |
| 05/25/2006 | US20060108185 Hydraulic system |
| 05/24/2006 | CN2782648Y Steel cable brake for elevator |
| 05/24/2006 | CN2782636Y Steel cable clamp |
| 05/24/2006 | CN1257097C Belt-drive elevator dragging machine |
| 05/17/2006 | EP1657207A1 Thin hoist for elevator |
| 05/17/2006 | EP1657204A2 Guided lifting device with holding and emergency braking device |
| 05/17/2006 | EP1657203A2 Guided lifting device with damped emergency braking device |
| 05/17/2006 | CN2780715Y Safety protection device of manpower lifling mechanism |
| 05/17/2006 | CN1774385A Brake device for elevator hoist |
| 05/17/2006 | CN1772592A Braking electromagnet specially for upward lift protector |
| 05/10/2006 | EP1655259A1 Hoist for elevator |
| 05/10/2006 | CN2778784Y Elevator main steel cable brake |
| 05/04/2006 | US20060090969 Cable brake for an elevator |
| 04/26/2006 | CN2775015Y Electric speed limiter without machine room |
| 04/20/2006 | US20060081423 Disk spring hydraulic clutch/brake |
| 04/19/2006 | EP1646575A1 Cable brake |
| 04/19/2006 | CN2773029Y Bi-directional overspeed protector of elevator |
| 04/13/2006 | US20060075551 Invalid hoist |
| 04/12/2006 | EP1645259A2 Invalid hoist |
| 04/12/2006 | CN2771169Y Sinking winch |
| 04/12/2006 | CN2771159Y Two-way speed limitelr for elevator |
| 04/06/2006 | WO2006036234A2 Cleat with automatic in-line locking cam |
| 04/06/2006 | DE102005008117A1 Method for testing the lifting gear brakes of large cranes comprises stopping an oscillating mass connected to a brake and corresponding to a test fall, measuring the braking time and comparing with a prescribed time |
| 04/06/2006 | CA2613784A1 Cleat with automatic in-line locking cam |
| 04/05/2006 | CN2769602Y Spring braking disc-shape braker |
| 03/30/2006 | DE102004044117A1 Distance measuring system especially for crane jib has a measuring rope pulled off a spring loaded reel fitted with a sensor and with a tension operated safety brake |
| 03/29/2006 | CN2767413Y Hoisting winch emergency brake rigging for mining |
| 03/29/2006 | CN1247437C Hand brake |
| 03/29/2006 | CN1247431C Elevator traction machine and brake system |
| 03/28/2006 | CA2183170C Balancing hoist and material handling system |
| 03/23/2006 | DE202004017990U1 Crane, especially mobile crane, has cable running between two rollers which have freewheel in lowering direction of cable and braked by adjustable disc brakes in lifting direction of cable |
| 03/22/2006 | EP1637495A2 Cable brake for an elevator |
| 03/22/2006 | CN1749150A Safety braking device of a winding drum and working method for lapping the safety brake |
| 03/16/2006 | WO2006029087A1 Wrap spring brake |
| 03/15/2006 | EP1634849A2 Safety braking device of a winding drum and working method for lapping the safety brake |
| 03/15/2006 | EP1633671A2 Cable brake for an elevator |
| 03/15/2006 | CN1748096A Brake device and hoist for elevator |
| 03/15/2006 | CN1747889A Nagative brake device, construction machine, and method of activating negative brake |
| 03/15/2006 | CN1747886A Emergency brake device of elevator |
| 03/15/2006 | CN1746099A Clutch brake |
| 03/14/2006 | CA2290165C Pulley with automatic emergency brake |
| 03/09/2006 | DE19814078B4 Elektromagnetische Federdruckbremse Electromagnetic safety brake |
| 03/09/2006 | DE102004043592B3 Safety brake mechanism for rope hoist, has brake surface provided for brake ring at outer periphery of coupling that concentrically connects output shaft of lifting gear drive and sleeve barrel |
| 03/08/2006 | CN2763239Y Worm-gear speed reducer used specially for crane |
| 03/08/2006 | CN2763238Y Gear reducer box for lifting block |
| 03/02/2006 | DE10206746B4 Aufzugsbremsen-Temperaturüberwachung Elevator brake temperature monitoring |
| 03/01/2006 | CN1740081A Hydraulic contracting brake type double braking winch |
| 02/22/2006 | EP1627844A2 Modular lift assembly |
| 02/22/2006 | CN2759987Y Oil-feeding device |
| 02/22/2006 | CN2759986Y An accessory of spare tire with locking apparatus |
| 02/22/2006 | CN1242910C Elevator hoist and elevator device |
| 02/14/2006 | US6997442 Safety sensor for a lift assembly |
| 02/08/2006 | CN2756609Y Hydraulic driving gearshift speed changing lift winch |
| 02/02/2006 | DE202005016330U1 Seilwickelsystem zum Auf- und Abwickeln von Stahlseilen von Kranen Rope winding system for winding and unwinding of steel wire ropes for cranes |
| 02/02/2006 | DE10246588B4 Nothalte-Bremseinrichtung für Aufzugsmaschinen Emergency stops braking device for elevator machines |
| 02/01/2006 | CN2755063Y Special brake electromagnet of upward protector for elevator |
| 02/01/2006 | CN1239378C Method for stopping personnel transport equipment operation |
| 01/25/2006 | CN2753700Y Steel rope overspeed protection safety device |
| 01/25/2006 | CN1724330A Apparatus for protecting lifting overspeed of elevator |
| 01/25/2006 | CN1238946C Actuator having centrifugal brake |
| 01/25/2006 | CN1238869C Electromagnet core, method of manufacturing electromagnet core, and elevator hoist brake utilizing electromagnet core |
| 01/24/2006 | US6988716 Modular lift assembly |
| 01/18/2006 | CN2752230Y Hydraulic disc type braking device for capstan |
| 01/18/2006 | CN2752229Y Permanent magnetic rotary drum braking auxiliary apparatus |
| 01/18/2006 | CN1721315A Actuator |
| 01/18/2006 | CN1721313A Winch for elevator |
| 01/11/2006 | CN1235791C Emergency braking and shock absorbing device for a lift or suspended load |
| 01/05/2006 | DE10204489B4 Antrieb für ein Hebezeug mit einem drei Motorwicklungen aufweisenden Dreiphasendrehstrommotor Drive for a hoist with a three motor windings having three-phase AC motor |
| 12/21/2005 | EP1607360A1 Elevator hoisting machine |
| 12/21/2005 | CN1709782A Elevator hoisting machine |
| 12/21/2005 | CN1709779A Driving device for elevator |
| 12/19/2005 | CA2510126A1 Drive for a lift installation |
| 12/15/2005 | WO2004037699A3 Modular lift assembly |
| 12/14/2005 | CN1706738A Elevator drag machine and braker thereof |
| 12/07/2005 | EP1601602A2 Modular lift assembly |
| 11/29/2005 | US6969049 Device for mounting on a vehicle for hoisting and transporting a big-game carcass |
| 11/23/2005 | CN1699136A Elevator traction cable brake |
| 11/22/2005 | US6966544 Hoist apparatus |
| 11/17/2005 | US20050253125 Electric winch |
| 11/10/2005 | WO2005105656A1 A rope winding system for winding and unwinding steel ropes of cranes |
| 11/10/2005 | US20050247919 Intermediate brake for modular lift assembly |
| 11/09/2005 | CN2739158Y Mining stepless speed-governing winch emergency brake device |
| 11/09/2005 | CN1694840A Thin hoist for elevator |
| 11/03/2005 | US20050242333 Automatic brake mechanism |
| 11/02/2005 | EP1591409A2 Winch, winch system and a method for operating a winch system |
| 11/02/2005 | EP1305251B1 Modular lift assembly |
| 10/20/2005 | DE202005008265U1 Electromagnetic brake especially for lift has a brake lining on the solenoid anchor mechanically linked to a pot core with a similar gap and a control which retards the brake movement before brake contact |
| 10/18/2005 | USRE38835 Remote brake release mechanism for an elevator machine |
| 10/12/2005 | CN2732711Y Brake for traction rope of elevator |