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Patent Searching and Data


Matches 251 - 300 out of 2,352

Document Document Title
WO/2008/113329A2
The invention relates to a brake device comprising a first part (2) and a second part (5) that can be displaced in relation to each other. The aim of the invention is to provide a brake device, in particular for direct linear drives, whi...  
WO/2008/102791A1
A wheel support device for an aircraft, having a suspension mechanism (2) for rotatably supporting a wheel (3) by the lower end of a support member (1) connected to an aircraft body. The suspension mechanism is provided with a crank elem...  
WO/2008/055066A2
A linear motion brake (10) includes a channel shaped shoe guide (90) straddling a linear race (20) and having shoe bores (95) defined in leg plates (92) for receiving brake shoes (12). A piston (100) is reciprocally received in a piston ...  
WO/2008/023227A2
A mechanical brake for arresting movement of the armature of a linear electric motor in the absence of electrical power comprising a pivotably mounted plate (17) having an aperture (19) for receiving a member (10) attached to the armatur...  
WO/2008/011896A1
The invention relates to a braking or holding device for a lift cage which is guided in a shaft along vertical guiding rails (2). A roller (9) provided with a friction surface (12) on the envelope surface thereof is movably held, as a br...  
WO/2007/134441A1
A braking device for an elevated platform assembly comprising a platform moveable along a generally vertical mast supporting an upright rack comprises an input gear assembly in mating engagement with the rack, a centrifugal actuator comm...  
WO/2007/115692A1
The present invention relates to a safety brake (1) having a coupling piece (4) which can move between the brake rotor (3) and the brake stator (2) and is held stably in each case in predefined end positions, wherein the coupling piece i...  
WO2006018040A9
The invention relates to a combined operating and parking brake, comprising a disc brake for the operating braking and a drum brake of the Duo-Servo type for the parking braking, whereby the drum brake has an expander device to bring two...  
WO/2007/095909A2
The invention relates to a clamping and/or braking device, in particular a pneumatically actuatable clamping and/or braking device, comprising a housing (7), which encloses a space (27) in which a hydraulic medium (25) that is configured...  
WO/2007/086127A1
A lock mechanism capable of securely locking an output shaft when the output shaft is rotated by the user after an input shaft is stopped from rotating and holding the released state of the output shaft during the rotation and generally ...  
WO/2007/057218A1
An apparatus is described for producing a frictional and/or form-fitting connection between two components which are arranged such that they can be moved linearly or rotated relative to one another, for the purpose of transmitting forces...  
WO/2007/049312A1
The present invention relates to a brake (1) for a vehicle, comprising a disc (10) and a shoe device (20). The disc (10) comprises a braking band (11) of a first material and a support bell (12) of a second material. The braking band (11...  
WO/2007/042358A1
The invention relates to an electromechanical brake (10), especially for motor vehicles, which comprises an element (e.g., brake disk 12) to be braked, at least one friction lining (18) for frictionally engaging with the element to be br...  
WO/2007/022910A2
The invention relates to an unlocking and locking element for lock devices, which can be brought into an unlocked state by means of an item of locking information. The locking element contains a rheological liquid (6) or is formed from a...  
WO/2007/020691A1
A rotation output device having a locking mechanism capable of locking an output shaft without relying on inertia force or rotation of the output shaft by an operator. The rotation output device (10) has an output gear (31) for inputting...  
WO/2006/117623A1
The invention relates to an irreversible transmission device comprising an input shaft (1), an output shaft (2), a first rotating eccentric disc (A) and second rotating eccentric disc (B) with the same eccentricity as the first disc, fix...  
WO/2006/108386A1
The invention relates to a braking and/or squeezing device for mounting on a slide (1) guided parallel to a rail (9) At least two brake shoes (41, 42) contacting the rails for braking or squeezing are opposite one another while being mou...  
WO/2006/080446A1
A reclining adjuster has a lower bracket fixed to a seat cushion; an upper bracket fixed to a seatback and connected to the lower bracket so as to be rotatable about a shaft; a lock mechanism capable of having a locked state where rotati...  
WO/2006/063566A1
The invention relates to a braking and/or clamping mechanism of a carriage that is guided on at least one guide rail. Said mechanism comprises at least one frictional blocking device which can be actuated via a sliding wedge-type gear an...  
WO/2006/037986A2
A brake that can particularly be applied to a linear motor has a gripping member (220) that can move axially within the housing of the brake. The gripping member is lightly urged against the rotor (16) of the linear motor such that movem...  
WO/2006/035086A1
The invention relates to a stopping device for a positive ignition engine. The inventive device comprises direct actuation means which act by means of friction on the flywheel (9) of the engine shaft. The aforementioned means comprises a...  
WO/2006/008560A1
Auxiliary braking system for vehicle wheels, which is composed of two sections, a tyre section and a rim section. The tyre section comprises the tyre (1) of a wheel, a metallic cylinder (2) adjacent to the tyre, the first part (5) of a c...  
WO/2005/111458A1
The invention relates to a disengaging free-wheel (10) that allows to transform an electromechanical vehicle brake (service brake) into a parking brake. For this purpose, a pinch roller free-wheel (10) is used. Said pinch roller free-whe...  
WO/2005/108816A1
A brake system according to the present invention comprises an eccentric rotor and a brake effecter module. The brake effecter module has a plurality of hydraulically interconnected actuators, a brake control valve and a brake exciter. E...  
WO/2005/090113A1
The invention relates to a magnetic levitation railway provided with an eddy-current brake (20) interacting with a reaction rail (8) of a travel way (2). Said invention is characterised in that said eddy-current brake (20) comprises at l...  
WO/2005/089168A2
Disclosed herein is a strut assembly (10) comprising a piston (3) in slideable communication with the housing (2); an actuator (16) in operative communication with the piston (3), wherein the actuator (16) comprises a shape memory materi...  
WO/2005/089188A2
Disclosed herein is a strut assembly (10) comprising a piston (3) in slideable communication with a housing (2); a seal (6) in operative communication with the piston (3) and/or the housing (2); wherein the seal (6) comprises an active m...  
WO/2005/083291A1
A brake (10) having application for a linear or rotational motion device includes a housing (120) in which a first piston (140), a wedge (142) and a second piston (144) cooperate to engage a friction facing (136) through a plurality of r...  
WO/2005/080113A1
[PROBLEMS] To provide a motor-driven wheel drive device in which the durability of a wheel bearing is increased, the weight and size thereof are reduced, and the disassembly and reassembly thereof is taken into account. [MEANS FOR SOLVIN...  
WO/2005/065484A1
The invention relates to a braking device (14A) for worktables (1), comprising a work platform (2) that can be inclined about a horizontal articulation axis (3) and a supporting strut (8) for supporting the work platform (2) in the respe...  
WO/2005/025678A1
A preferred embodiment self-retracting lifeline (100) includes a centrifugal clutch assembly (121) having a pawl (128) and a spring (131). The pawl (128) and the spring (131), which do not require any fixed attachment to any other compon...  
WO/2005/017382A2
A powertrain clutch for transferring power from an output shaft of an engine to an input shaft of a manual transmission includes a housing and an electrically controlled clutch between the input shaft and the output shaft for selectively...  
WO/2005/015047A1
The invention relates to a clamping and/or braking device, comprising a housing (3), in which at least one discoid element (11) is housed, with a first end (11a) supported on the housing and which transmits clamping or braking forces to ...  
WO/2004/113679A2
Embodiments of the invention relate to shape memory alloy (“SMA”)-actuated release mechanisms for drive systems. In one embodiment, a SMA-actuated release mechanism includes at least one anchor point and a pivot point. The SMA-actuat...  
WO/2004/102030A1
The invention relates to an adjusting magnetic braking system comprising a sprocket wheel which is made form a ferromagnetic material and which, by moving, interacts with a block of magnets. According to the invention, the braking is gra...  
WO/2004/083107A2
A system for releasable engagement of two bodies where one of the bodies deforms the other body during the engagement process includes a first body (12) having an engagement surface that is made from a pseudo-elastic material. The pseudo...  
WO/2004/071860A1
A passenger conveyor system (20) includes an auxiliary brake device (60). A braking belt (62) is selectively urged into engagement with a step chain (30) by an engaging member (72). The braking belt (62) is supported by belt supports (64...  
WO/2004/043644A1
The invention relates to a clamping and/or emergency braking device for attaching to a carriage that is guided by at least one guide rail (1). Said device comprises at least one friction locking unit (90) consisting of at least one frict...  
WO/2004/022963A1
A thrust reverser system includes one or more actuators (210) each having a locking mechanism (522) that prevents unintended actuator movement, and thus unintended thrust reverser movement. Each of the actuators (210) additionally includ...  
WO/2004/000599A2
The invention relates to a drive train, in particular for a motor vehicle, comprising a drive motor, a manual transmission with a parking lock, a clutch that links both elements, in addition to a drive shaft. The selector device for sele...  
WO/2003/104665A1
Disclosed is a rod brake (30), and a method, including an elastic device, such as a coil spring (44), array of split rings (58), or an elastic sleeve (102), that engages one or more grooves (38) in a cylindrical surface to restrain the r...  
WO/2003/100299A1
Disclosed is a transmission parking brake (1) comprising a parking brake wheel (2) which is arranged in a torsion-proof manner relative to a shaft (25) and a locking ring which is torsion-proof relative to a housing (24). Said locking ri...  
WO/2003/098067A1
Disclosed is a friction brake comprising a central drive part (1) that is to be braked and an electromagnet which surrounds said drive part (1) and is provided with a coil-supporting housing (3) in which a concentric magnet coil (4) is d...  
WO/2003/085280A1
The invention relates to a ratchet mechanism for a free-wheel, comprising a disk-type star wheel (1) and a pawl (4) which is mounted in such a way that it pivots about a centre of rotation (3) and engages in recesses (2) of the star whee...  
WO/2003/081752A1
The invention relates to a device with disc braking and torque transmission. The inventive device, which is disposed between a motor and a load, is used to block the load when the motor is not being supplied and to transmit a mechanical ...  
WO/2003/074897A1
A mounting (A, C, D) for a road wheel (B) of an automotive vehicle includes a cast housing (2, 150, 160) having a radial portion (20, 152, 162) and a sleeve-like axial portion (22, 156, 164) that projects beyond the front and back faces ...  
WO/2003/062102A1
The invention relates to a braking device (1) for objects which are conveyed in a conveying track (11), which device has a lateral surface (6) arranged so as to slide along side surfaces (13, 14) of the conveying track 811), and at least...  
WO/2003/056205A1
Disclosed is a brake apparatus using magnetic powder which includes first and second brackets faced to each other, a ring-shaped stator installed between the first and second brackets and having a coil therein, a ring-shaped brake fixed ...  
WO/2003/054411A1
The linear brake defines a longitudinal axis (A) and comprises a tubular housing (12) for axial engagement about a post (P) and a radially deformable tubular friction sleeve (22) for axial engagement along the post, the friction sleeve l...  
WO/2003/045749A1
This Device by chain reaction for emergency braking in vehicles is made up one or more supports (G) containing a variable amount of openings (B). These openings are settled with an adjustable angle. The openings are loaded with explosive...  

Matches 251 - 300 out of 2,352