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Class 188/24.14 - Having means to increase braking force (e.g., self-energizing brake, etc.)


Subclass of Class 188 - Brakes
Definition: Apparatus including automatically operating means to increase
No. of patents: 41
Last issue date: 04/15/2008


1    
NumberTitleIssue Date
7359786Control and power supply network for vehicle braking system
An electrically controlled braking system includes a first control unit and a second control unit in electrical communication via a communication link and a human machine-interface manipulatable by a vehicle operator. The human-machine interface includes a first sen...
04/15/2008
7353918Brake assembly for a bicycle
A novel brake assembly is provided for a bicycle. The assembly is composed of an arrangement of a pair of brake pads each connected to a rod member in turn guided for axial movement by a base fixed on the bicycle frame. A bifurcated control cable actuates wedge memb...
04/08/2008
7353097Control network for vehicle dynamics and ride control systems having distributed electronic control units
An electrical control network is laid over one or more vehicle dynamics control and/or ride control systems of a heavy vehicle, which control network controls actuation of components thereof. The invention offers many advantages including reduction of components, si...
04/01/2008
7347304System for control of brake actuator
A vehicle brake system includes a brake actuator, a brake controller operative to control the brake actuator, and at least one position sensor which senses a current position of at least one moveable brake component and provides a current position signal indicative ...
03/25/2008
7314121Apparatus for mounting a brake control element to a bicycle hub brake
An apparatus for mounting a brake control element to a bicycle hub brake comprises a rotating member structured to be rotatably mounted relative to a fastening bracket so that rotation of the rotating member actuates a brake mechanism, wherein the rotating member in...
01/01/2008
7311180Disk brake
An electromechanically actuatable self-boosting disk brake in which a friction brake lining is guided displaceably with a guide whose angle to the brake disk is adjustable via an electric motor to attain brake reinforcement. The angle of the guide is adjusted indepe...
12/25/2007
7299901Antilock and antiskid mechanical brake system for vehicles and method thereof
The present invention discloses a mechanical brake system for decelerating or ending the rotation of a wheel of a vehicle, adapted to eliminate the friction of the brakes with said decelerated wheel in the manner that the braking force is mechanically provided to be...
11/27/2007
7222874Rear wheel synchronous brake system for pushcart
A rear wheel synchronous brake system used in a pushcart such as a baby jogging stroller is disclosed to include two rear brakes respectively coupled to the two rear wheels of the baby jogging stroller, a hand control unit mounted on the handle of the baby jogging s...
05/29/2007
7204350Master cylinder lever for a hydraulic disc brake having favorable handle pivot geometry
A bicycle hydraulic disc brake master cylinder includes a housing having a bar clamp at one end configured for fastening the housing to a bicycle handle bar, the bar clamp receiving the handle bar along a clamp axis. A handle is pivotably connected to the housing to...
04/17/2007
7150506Control network for brake system
An electrically controlled braking system includes at least one control unit and first and second brake component responsive to control signals generated by the control unit. A first control network electrically connects the control unit and the first brake componen...
12/19/2006
7104155Automatic brake system modulator
A device for a two wheeled vehicle with two independent cable operated brake systems consisting of two pivoting levers connecting the two cables operating the brake calipers via cables enclosed in casings from the hand lever to the calipers, one operating the front ...
09/12/2006
7100751Hydraulic pump for vehicles controllable by handlebars
A master cylinder which has an unusual ability to limit space requirements, to be fitted in vehicles controllable by handlebars, comprises a cylinder body provided with a seat for housing a portion of the handlebar. A chamber for slidably housing a piston extends al...
09/05/2006
7096108Brake system with distributed electronic control units incorporating failsafe mode
A brake system for a heavy vehicle includes a control network, a brake component, a central control unit, and a distributed electronic control unit. The central control unit generates central control signals adapted to control the brake component, which control sign...
08/22/2006
6968926Actuating assembly for a bicycle control device
A bicycle hub brake component is provided for a bicycle hub brake that includes a fastening bracket adapted to be nonrotatably mounted relative to the bicycle frame, a brake drum adapted to rotate integrally with the hub relative to the fastening bracket, and a brak...
11/29/2005
6959968Central electronic control network for vehicle dynamics and ride control systems in heavy vehicles
An electrical control network is laid over one or more vehicle dynamics control and/or ride control systems of a heavy vehicle, which control network controls actuation of components thereof. The invention offers many advantages including reduction of components, si...
11/01/2005
6913119Apparatus for a bicycle hub brake
A bicycle hub brake component is provided for braking a hub of a wheel mounted on a bicycle frame. The component comprises a brake drum adapted to rotate integrally with the hub, and a brake shoe. The brake drum has a brake face on an inner peripheral surface thereo...
07/05/2005
6615955Hydraulic brakes for bicycle
A hydraulic brake system for a bicycle having a frame, a handlebar, and front and rear wheels, includes a master hydraulic cylinder mountable on the handlebar and a handle mechanism operatively connected to the master hydraulic cylinder in order to actuat...
09/09/2003
6559564Bicycle hub with generator and antilock functions
A bicycle hub includes a hub axle and a hub shell including a first tubular member having a first hub flange secured thereto and a separate second tubular member having a second hub flange secured thereto. Bearings are disposed between the hub shell and t...
05/06/2003
6382374Brake system for a motorcycle
A brake stem for a motorcycle in which the operation of the front and rear brakes is synchronized. A front brake caliper is attached to a bracket on the front wheel. The braking force on the caliper is transmitted to a master cylinder via the bracket, and...
05/07/2002
6305506Braking system including motor-driven disc brake equipped with self-servo mechanism
Electrically operated braking system with a motor-driven disc brake including an electric motor for braking an automotive vehicle wheel, and a motor control device controlling the electric motor, the disc brake further including a disc rotor having a fric...
10/23/2001
6290028Bike brake
A bike brake has two stages of braking, including a brake drum, a drum cap, plural brake bands and a stopping structure in the brake drum and the drum cap. The stopping structure has a separator, an interactive device, plural springs, plural stopping devi...
09/18/2001
6192307Braking force control system
A braking force control system is provided with a controller connected to a vehicle operating condition detector, an engine braking force actuator and a wheel braking force actuator. The controller determines a target total braking force on the basis of t...
02/20/2001
6178367Brake system for a motor-driven vehicle
A brake system for a motor-driven vehicle includes a brake device driven by a brake cable to stop the motor-driven vehicle from moving, two electrically conductive friction means respectively fastened to the brake device and driven by the brake device to ...
01/23/2001
6056307Bicycle anti-dive braking system
A bicycle braking system comprising a bicycle frame having a rear wheel suspension mechanism connected thereto. Rotatably connected to the rear wheel suspension mechanism is the rear wheel axle of the bicycle rear wheel which includes a braking surface. C...
05/02/2000
5988325Bicycle brake
A bicycle brake includes a fixed member (e.g., a hub axle) having a fixed member axis, a hub drum rotatably supported around the fixed member, and a fixed case nonrotatably fixed relative to the fixed member. The braking mechanism includes a brake member,...
11/23/1999
5979608Reinforced booster for bicycle brake
A reinforced booster for a bicycle brake is substantially U-shaped and attached to the pivot points of the bicycle brake to increase its braking power. The reinforced booster has a substantially U-shaped member with inner and outer peripheral edges which ...
11/09/1999
5901974Bicycle, anti-dive braking system
A bicycle braking system comprising a bicycle frame having a rear wheel suspension mechanism connected thereto. Rotatably connected to the rear wheel suspension mechanism is the rear wheel axle of the bicycle rear wheel which includes a braking surface. C...
05/11/1999
5704617In-line skate brake
A drum brake design is applied to an in-line skate wheel having a circular braking surface located on an inner race. A brake shoe is pivotally mounted to a frame member. An activating end of the brake shoe is linked to the rotatable upper boot quarter. Th...
01/06/1998
5626209Center pull bicycle brake assembly
A center pull bicycle brake assembly readily mounted on a racing bicycle assembly to apply braking action through brake pad members against outer side walls of a front tire member by use of in a conventional hand operated bicycle actuator handle member. T...
05/06/1997
5535855Bicycle hub brake
A bicycle hub brake wherein a rotating member rotates with a bicycle wheel, and a brake actuating mechanism causes a brake member to apply a braking force to a braking surface. An intermediate member is disposed between the brake actuating mechanism and t...
07/16/1996
5421435Brake apparatus for a bicycle
A brake apparatus for use on a hub shaft (11) supporting a hub (2) of a bicycle has a brake ring (13), and a coupling device for coupling the brake ring and the hub to be rotatable together. The coupling device includes outer splines (13a) formed on the b...
06/06/1995
5201236System for amplifying manual operating force transmitted to a functional device of a bicycle
A roller intake mechanism having an operating force amplifying device includes a cam (7) rotatable about an axis of an axle a plurality of rollers (8) displaceable with rotation of the cam, a roller case (9) for displaceably retaining the rollers, a brake...
04/13/1993
5005675Self-assisting rim brake for bicycles
A pair of brake shoes (36) arranged opposite one another are intended for engaging the side faces of a rim (F) and are each fastened to the end region of an arm (30, 31) of a brake caliper (29). The arms (30, 31) are jointly pivotable, counter to the effe...
04/09/1991
4974704Self-energizing disc/rotor or rim brake
A self-energizing brake of the disc/rotor or rim type is disclosed which includes opposed rocker arms attached to a frame by a bolt or the like. The rocker arms support brake pads adjacent the disc/rotor or rim. Cantilever arms on each of said rocker arms...
12/04/1990
4969539Brake for bicycle
A caliper type brake for a bicycle, which includes brake members pivotally supported by a frame of the bicycle for supporting brake shoes adapted to be pressed to a rim of a wheel of the bicycle. Each of the brake members is shaped like a bell crank and h...
11/13/1990
4946007Self-energizing brake
A self-energizing brake which includes opposed rocker arms attached to a frame by a bolt or the like. The rocker arms also include a housing extending transversely therefrom which is rotatable about the bolt. The housing encloses a tubular member having a...
08/07/1990
4895224Brake device for bicycles
In a brake device for bicycles, a handlebar is provided at each end with a cylindrical grip member which is connected with an inner wire of a brake cable having an outer wire fixed to said handle bar, and the brake cable is provided with a toggle mechanis...
01/23/1990
4735106Brake operating device for bicycles
A brake operating device comprising a housing having a bearing portion, an operating lever supported by a pivot on the bearing portion, and a coiled return spring having a pair of engaging portions extending from the axial opposite ends of its coil portio...
04/05/1988
4703839Brake device for motor vehicles
A disk brake system employing a caliper support bracket pivotally mounted about the axis of a first disk which is coupled with a hydraulic cylinder. The hydraulic cylinder in turn drives a second caliper assembly on a second disk. The hydraulic cylinder d...
11/03/1987
4163482Center-pull calliper brakes for bicycles and the like
The invention provides a center-pull calliper brake for a bicycle or the like in which the callipers are hinged about respective axes which are inclined with respect to the median plane of the wheel rim in such a way as to diverge when considered along th...
08/07/1979
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