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Patent Searching and Data


Matches 351 - 400 out of 2,343

Document Document Title
WO/1996/000668A1
A braking assembly (10), including a support bracket assembly (11) which is mounted to a vehicle adjacent to a wheel and which supports a braking mat (12). The braking mat (12) is secured to the support bracket assembly (11) by being pas...  
WO/1995/031650A1
A center brake for automobiles is disclosed. The brake has triangular or trapezoidal braking teeth formed on the outer surfaces of the brake shoes and on the inner surface of the brake drum, thus to let perfect braking action. The brake ...  
WO/1995/022465A1
An emergency antislipping method for automobile tires, which is practiced by dropping sand (1) to be scattered onto a front surface (20) and a rear surface of an automobile tire independently or simultaneously. A sand dropping operation ...  
WO/1995/012434A1
A variable resistance exercise device (10) provides a variable resisting force (14) in response to a user applied force. The variable resistance exercise device includes at least one rotating force transmiter (16) for inputting a user ap...  
WO/1994/024453A1
The aim is to improve the controllability and efficiency of the brake actuation. The wheel brake (10) has a gear system (13) with two parallel gear trains (14, 15) with different transmission ratios between an electric motor (12) and a c...  
WO/1994/017315A1
An improved operating mechanism (100) for a drum brake assembly (10) including a mounting flange (14) for securing the brake assembly (10) to a vehicle component, a hollow abutment block (80) secured to the mounting flange (14) and a bac...  
WO/1994/001181A1
The invention concerns a device for carrying out movements, including those involved in sporting and entertainment events. The invention calls for the device to have additional brake elements (9) mounted on the shaft (3). The brake plate...  
WO/1993/012357A1
In a vehicle brake having a drum brake as parking brake and a disk brake as service brake, a dirt shield (7) that is laterally arranged next to a brake disk and that extends radially outwards is secured to a brake anchor plate (1) in par...  
WO/1993/009981A1
This invention relates to an emergency braking system for automobiles comprising a brake drum (2) whose outer end slightly tapers towards the inside and on whose outer surface a screw (OT) is cut in spiral around the circumference, an an...  
WO/1993/007402A1
A disc brake assembly having a single rotor disc (3) with at least one friction pad (10) acting on opposed braking surfaces (40). The assembly is immersed in a liquid filled sealed housing (1, 2). The pad (10) is configured to have a lea...  
WO/1992/019882A1
A cramp device in a rotary shaft portion, wherein cramping and uncramping actions can be very easily performed by remote control, a powerful cramp force can be exerted, and further, eccentricity of the shaft can be prevented from occurri...  
WO/1992/014635A1
The device described by the invention is intended for locking a brake disc movably mounted with respect to a support structure (1) and comprises a mobile support component (3) slidingly mounted on the support structure (1), perpendicular...  
WO/1991/014877A1
A spring clutch for limiting lost motion during release is provided. The spring clutch includes a shaft (29), a helically wound coaxially mounted spring (31) for making frictional contact with the shaft (29), and means (33), such as a ta...  
WO/1989/010497A1
The electrically operated drum brake (10) comprises an electric motor assembly (80, 180) disposed between opposing ends (62, 72) of two brake shoes (12, 14), the electric motor assembly (80, 180) replacing both the hydraulic wheel cylind...  
WO/1989/010496A1
A disc brake operated by motor means, comprises, disposed within a bore (116), a sun gear (52), planetary gears (54, 55, 56) and a pair of ring gears (570, 580). Motor means (40) coupled with said sun gear (52) drives the planetary gears...  
WO/1989/009883A1
An evacuation type retainer according to the present invention is designed so as to relatively move an annular outer member and an inner member inserted thereinto in one or both of the axial and circumferential directions thereof or fix ...  
WO/1989/003490A1
The electrically actuated disc brake (10) comprises a caliper (12) having a bore (16) receiving therein an actuating mechanism (90), and an electric motor (40) attached to the caliper housing (12). The actuating mechanism (90) comprises ...  
WO/1987/003658A1
An overtravel stop (10) for a rotating shaft (12) has a pair of gears (20, 28, 30) associated with the shaft (12) to rotate therewith. Each gear (20, 28, 30) engages an associated limiting gear (68, 66) and the two engaged gear pairs hav...  
WO/1987/003659A1
A bi-directional stop (10) for a rotatable actuator shaft (12) which includes first and second brake plates (20, 22) secured for rotation with the shaft (12) in opposite directions by a pair of oppositely disposed one-way clutches (24, 2...  
WO/1986/005566A1
The device for braking the unwinding of an elongated element such as a hose or a cable comprises at least a member (13) such as a cable susceptible of being helically wound about the element to be braked (2) and having its extremities ea...  
WO/1984/001924A1
Multi-geared bicycles have the drawback that they generally lack a foot operated brake. An improvement in bicycles has an actuating arm (8) which is connected to a free wheel device (4, 7) coupled to the crank portion of the bicycle and ...  
WO/1983/001044A1
The installation comprises electromagnetic adjustable disk brakes. The actuation of the conventional brake pedal (13) transforms the force of the foot by a displacement, angle or force sensor (14) into an output electric signal. Said out...  
WO/1982/001752A1
The device is formed by a clutch or electromagnetic brake which is adjustable, may be actuated by continuous sliding, provided with a rotor (4) on which there is applied a friction lining (6) of non-magnetizable material and also provide...  
JP7439646B2
To provide a linear motion device which has a shaft and a nut and can hold a state that the nut and the shaft remain stationary even if an external force acts on the nut or the shaft in a state that the nut and the shaft remain stationar...  
JP2024508431A
One aspect of the present disclosure relates to an actuator system that includes a rotatable drive shaft and a parallel axis friction brake configured to engage the drive shaft and provide a drag force on the rotatable drive shaft. The p...  
JP2024507085A
As part of the steer-by-wire system, matched brakes and motors are provided that provide tactile feedback control to human-machine interface steering input devices. The brake is a tactile feedback device (TFD) brake and the motor is an e...  
JP2024021575A
An object of the present invention is to realize a rotational resistance generating device that can improve the efficiency of generating rotational resistance and reduce the size of the radial width. A rotational resistance generating de...  
JP2024506823A
The dual motor drive train assembly includes coaxially arranged first and second motors, a first gear transmission, a second gear transmission, and several idler pairs (42, 52), The first gear transmission section is driven by the first ...  
JP2024020251A
A device 1 comprising members in kinematic relationship is described. The kinematic relationship is at least partially governed by at least one magnetic induction force that introduces a force threshold, which in effect provides a thresh...  
JP7429605B2
A brake caliper (20) includes: a pair of left and right arms (40, 50) each having a brake pad (12) attached to one end thereof; a cylinder device (70, 80) for outputting a force by which the left and right arms (40, 50) sandwich a disc v...  
JP2024505380A
The present invention simplifies the overall structure of a bogie and guarantees a stopper and position limit for a magnetic rail braking device. [Solution] A bogie frame and a bogie, the bogie includes a magnetic rail brake device (4), ...  
JP2024504670A
The hoist (1) includes a load chain sheave (6) and a drive shaft (4) that drives the load chain sheave (6) via a transmission mechanism (5). The drive of the hoist (1) is carried out via a motor, in particular an electric motor (10). The...  
JP2024014808A
An electromechanical brake, a locking device thereof, and a locking device control method are provided. A locking device includes a ratchet gear 201 and a ratchet wheel 202 coaxially and fixedly connected, and a pivotable pawl component ...  
JP2024503818A
The present invention discloses a transmission shift parking structure and a new energy vehicle, and the transmission shift parking structure includes a rotational drive mechanism, a shift rotation arm, a fork, a shift actuator, a drive ...  
JP7420343B2
To provide an oilless torque transmission medium that has a large ratio (torque ratio) between shear stress when not being subjected to a magnetic field and shear stress when being subjected to a magnetic field, and to provide a torque t...  
JP2024006986A
The present invention provides a propulsion device, a propulsion control device, and a propulsion control program that can reduce power consumed during flight of an aircraft. A locking device 100 can shift between a locked state and an u...  
JP7413698B2
To provide a parking lock device capable of miniaturizing the entire device.A parking lock device comprises: a parking gear 71 rotating around a first rotary shaft; a parking pole 72 including a protrusion part to be engaged with the par...  
JP7409581B1
An object of the present invention is to prevent the occurrence of a phenomenon in which an input member and an output member are alternately in a rotatable state and a non-rotatable state in a short period of time. [Solution] The revers...  
JP7403938B2
A brake (3) for a motor comprises: a fixed-side engaging plate (30) fixed to a motor shaft (4); a movable-side engaging plate (20) coaxially opposed to the fixed-side engaging plate (30) along the direction of a center axis (3a); and a s...  
JP7400308B2
The invention provides a parking lock device and a motor unit having the same. This parking lock device is provided with: a parking gear that rotates about a first rotational axis; a parking claw that has a protrusion that meshes with th...  
JP7399741B2
To provide a linear brake which can increase clamp force while suppressing an increase in size.A fluid pressure piston 60 for clamp is arranged in parallel to a guide rail 10 in side wall sections 41 on both sides of a gate type housing ...  
JP7399002B2
To provide an electric parking brake device comprising a brake gap automatic adjustment mechanism using a foil cylinder, and an electric parking brake mechanism.An electric parking brake device 1 comprises a brake gap automatic adjustmen...  
JP7398411B2
To provide a shift brake device which can inhibit impact sound and impact, and to provide an arm type assistance device.A shaft brake device 50 is applied to an air cylinder and includes: an operation rod 223; a pressing member 56; a fir...  
JP7398302B2
To provide a rail clamp device capable of causing a guide wheel to follow a vertical distortion of a rail.A rail clamp device 10 comprises: a clamp mechanism 11; a body 12 on which the clamp mechanism 11 is mounted and which is fixed to ...  
JP7397530B2
A magnetorheological brake device for adjusting operating states by way of rotational movements includes an axle unit and a rotary body that can be rotated relative to the axle unit. A torque for the rotation of the rotary body can be va...  
JP7396548B1
In the reverse input cutoff clutch (1), the two contact parts (PI1,PI2) each of the fifth contact portion (PO1), 6th contact part (PO2), 7th contact part (PO3), and the 8th contact part (PO4) are located closer to the first reference lin...  
JP2023173118A
[Problem] In an electric motor applied to an in-wheel motor, etc., an electric motor lock that can ensure safety when power supply is stopped and that can be released in a non-power-supplied state. Provide a mechanism. [Solution] A locki...  
JP2023173440A
An object of the present invention is to use a non-contact brake in place of a conventional brake. [Solution] At least one or more non-contact brakes (23) are used as brakes for a vehicle or a moving object, and the non-contact brakes (2...  
JP7387956B2
To achieve compactification of a park lock mechanism.A power transmission device 1 has: a motor 2; a planetary reduction gear 5 connected to the downstream of the motor 2; and a differential gear 6 connected to the downstream of the plan...  
JP7385239B2
To provide a novel power transmission structure capable of, when attaching a rotor to a power shaft, dispensing with positioning around the power shaft, suppressing an abnormal sound and noise, and quickly stopping or decelerating the sp...  

Matches 351 - 400 out of 2,343