| 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) |
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| 02/03/2009 | CA2477377C Drawworks |
| 01/29/2009 | DE102007041411B3 Hydraulic deceleration-controlled disc brake unit for e.g. hoist in mining, has directional valve arranged in connecting line, and programmable logic controllers controlling control valves lying diagonal to each other in hydraulic lines |
| 01/28/2009 | CN201186868Y Safe brake disk for reel drum |
| 01/28/2009 | CN201186866Y Improved portable steel wire well testing winch |
| 01/28/2009 | CN201186858Y Wire rope electric gourd for metallurgy casting |
| 01/28/2009 | CN101353135A Electromagnetic crane lifting appliance control method without velocity feedback |
| 01/21/2009 | CN201183731Y Rotating water guide tap |
| 01/21/2009 | CN201183701Y Tramcar rope break protector |
| 01/21/2009 | CN101351682A Cable length sensor |
| 01/21/2009 | CN101348219A Elevator electromagnetic brake excitation circuit |
| 01/15/2009 | DE102007030360B3 Abseilvorrichtung Descender |
| 01/14/2009 | EP2013055A1 Permanent magnet elevator disk brake |
| 01/14/2009 | CN201180072Y External rotor type permanent magnetism synchronous gearless machine |
| 01/14/2009 | CN101343024A Hoisting mechanism of crane for coke pot |
| 01/14/2009 | CN101342691A Maintaining devcie for brake of elevator windlass |
| 01/10/2009 | CA2594269A1 Pneumatic multi-weight balancing device |
| 01/08/2009 | WO2008132503A3 Improvements in or relating to drawworks |
| 01/07/2009 | CN201176377Y Hydraulic disc type braking device |
| 12/31/2008 | WO2009000015A1 Descent device |
| 12/31/2008 | CN201173261Y Boring machine disk brake device |
| 12/31/2008 | CN201172612Y Brake for hoist |
| 12/31/2008 | CN101332966A Brake gear |
| 12/31/2008 | CN100447068C Emergency brake device of elevator |
| 12/31/2008 | CA2728768A1 Descent device |
| 12/24/2008 | WO2008155164A1 Device and method for controlling a brake device |
| 12/24/2008 | EP2006238A2 Method and lift drive with a braking device |
| 12/24/2008 | CN101327899A Brake device and brake method |
| 12/24/2008 | CN101327898A Braking drum safety device |
| 12/24/2008 | CN101327897A Method and lift drive with a braking device |
| 12/24/2008 | CN101327896A Three-in-one electric gourd |
| 12/18/2008 | DE102008026465A1 Anordnung, Modul und Verfahren zum sicheren Betreiben einer Anlage Assembly, module and method for secure operation of a plant |
| 12/18/2008 | CA2635283A1 Method and elevator drive with a brake device |
| 12/17/2008 | CN201166070Y Disc type brake |
| 12/17/2008 | CN101323423A Energy-saving safe minisize electric gourd |
| 12/10/2008 | CN201161891Y Overspeed protecting brake of hoisting equipment |
| 12/10/2008 | CN201161887Y Rope sheave with overload protection function |
| 12/10/2008 | CN101318613A Electric block of brake sticking brake |
| 12/10/2008 | CN101318602A Bidirectional overspeed tripping device for elevator |
| 12/10/2008 | CN101318601A Friction drive hoist cable brake and rope clamping device |
| 12/03/2008 | EP1997765A1 Elevator device |
| 12/03/2008 | CN201158569Y Suspending type hydraulic pressure braking device fuel oil injection invalidation protecting equipment |
| 11/26/2008 | CN101311103A Electromagnetic brake device for hoisting machine for elevator |
| 11/19/2008 | EP1992585A1 Automatic system for guiding, retaining and adjusting cables |
| 11/19/2008 | CN101306788A Inclined plane disc type brake for winches |
| 11/13/2008 | US20080279666 Apparatus and method for lifting containers |
| 11/13/2008 | CA2685871A1 Retrieval and fall arrest system for manhole applications |
| 11/06/2008 | CA2685263A1 Improvements in or relating to drawworks |
| 11/05/2008 | EP1987315A1 Cable length sensor |
| 11/05/2008 | CN201144137Y Pneumatic brake device of winch |
| 10/29/2008 | EP1985569A1 Brake device for elevator |
| 10/29/2008 | CN101293623A Double-brake electric hoist |
| 10/29/2008 | CN101293622A Second brake of electric hoist |
| 10/22/2008 | EP1982950A1 Braking system for lifts |
| 10/22/2008 | CN201136755Y Shaft brake |
| 10/22/2008 | CN201136754Y Electric hoist |
| 10/22/2008 | CN201136740Y Clutch for lifting of port crane |
| 10/22/2008 | CN101289159A Automatic control device for second brake of double-braking electric hoist |
| 10/15/2008 | CN101284635A Dual braking electric hoist |
| 10/15/2008 | CN101284618A Construction elevator device for reverse construction of underground structure |
| 10/14/2008 | CA2504749C Electric winch |
| 10/08/2008 | CN201129386Y Hoister brake-shoe performance synthesis detector |
| 10/08/2008 | CN101279700A Hydraulic radial translational internal contracting brake device |
| 10/01/2008 | EP1973833A1 Elevator and elevator brake |
| 10/01/2008 | CN201125139Y Brake driving device having non-linear reinforcement mechanism |
| 10/01/2008 | CN201125137Y Rim gear power transmission insert type reel apparatus |
| 10/01/2008 | CN201125136Y Electric capstan |
| 09/24/2008 | CN101269786A Disk brake |
| 09/24/2008 | CN101269785A Electric hoist |
| 09/17/2008 | CN201116269Y Reel cart supercharge loading automatic safety device |
| 09/17/2008 | CN101264853A Double-brake electric hoist |
| 09/17/2008 | CN101264852A Brake used for electric hoist |
| 09/10/2008 | CN101259941A Outer rotor type permanent magnetism synchronization gear wheel free traction machine |
| 09/04/2008 | DE102008010675A1 Safety catch for stopping deviating or winding shaft, has catch arrangement integrated with ratchet wheel, and frame element including damping plate with guide, where the catch attachment is slowly shifted in catch |
| 09/03/2008 | CN101254890A Double-brake electric hoist |
| 09/03/2008 | CN100416127C Internal expanding electromagnetic braker |
| 08/27/2008 | CN101249930A Hydraulically-controlled planetary transmission device driven winch |
| 08/20/2008 | CN101244796A Pressure roller locking dynamoelectric linkwork |
| 08/14/2008 | DE102004044117B4 Seillängengeber mit Seilbremse Cable transducer with rope brake |
| 08/13/2008 | CN201100351Y Arrester pressure adjusting structure |
| 08/13/2008 | CN101240825A Electromagnetic braking apparatus and electromagnetic braking apparatus of elevator winding machine |
| 08/13/2008 | CN101240824A Energy-storing and releasing device for braking |
| 08/06/2008 | CN101234737A Safety brake for explosion-proof electric gourd |
| 08/06/2008 | CN101234736A Automatic braking electric gourd |
| 08/06/2008 | CN100408460C Apparatus for protecting lifting overspeed of elevator |
| 07/31/2008 | DE10313374B4 Vorrichtung zum Absenken einer absenkbaren Gepäckablage Means for lowering a retractable luggage rack |
| 07/24/2008 | US20080173515 Disk spring hydraulic release brake |
| 07/24/2008 | DE202008006963U1 Bremseinrichtung für Motorwinde Braking device for motor winch |
| 07/23/2008 | CN201090643Y Hydraulic pressure disc brake apparatus |
| 07/23/2008 | CN101225862A Dish type brake |
| 07/23/2008 | CN101224860A Energy-saving hydraulic pusher for block brake |
| 07/23/2008 | CN100404905C Electricity loss brake |
| 07/23/2008 | CN100404903C Electromagnet arrester and electromagnet arrester of cable lift of elevator |
| 07/22/2008 | US7401765 Winching and drawing machine |
| 07/17/2008 | US20080168832 Rope brake |
| 07/16/2008 | EP1943433A1 Liquid cooled brake assembly |
| 07/16/2008 | CN201087101Y Buffering brake of winch |
| 07/16/2008 | CN201087100Y Electric brake of winch |
| 07/16/2008 | CN101219763A Water refrigerating device of exterior brake of grab bucket type grasping and digging crane |
| 07/16/2008 | CN101219762A Built-in type double-arm brake structure of tractor |
| 07/16/2008 | CN101219759A Interdynamic mechanism of grab bucket type digging crane |