| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 477183000 |
Sensed condition responsive control of engine of brake
| 47 |
| 477203000 |
Brake condition change modifies engine condition
| 17 |
| 477194000 |
Brake control having holding device, with means on engine control to override holding device
| 9 |
| 477199000 |
Brake engaged when engine energy deactivated, brake disengaged when engine energy is activated | 4 |
| 20140287874 | CONTROL APPARATUS FOR VEHICLE - A control apparatus for a vehicle includes: a controller configured to automatically stop an engine based on a condition that includes depressing a brake pedal, the controller configured to restart the engine in response to a state where the brake pedal is released without being depressed further after the engine is automatically stopped, the controller configured to maintain the engine at a standstill in case the brake pedal is depressed further after the engine is automatically stopped even if the brake pedal is released. | 09-25-2014 |
| 20080261773 | Selective Freewheeling Mechanism and Electromechanical Vehicle Brake Having A Selective Freewheeling Mechanism - The invention relates to a selective freewheeling mechanism for developing an electromechanical vehicle brake (service brake) into a parking brake. The freewheeling mechanism according to the invention has an outer ring and a locking element cage which are configured as an electric motor with a rotor and a stator. The rotor and stator can be swiveled in relation to each other when a coil is supplied with current. Due to a symmetric design, the freewheeling mechanism is advantageously insensitive to acceleration forces. | 10-23-2008 |
| 20090192020 | CONTROL APPARATUS FOR TRANSMISSION - A control apparatus of a transmission for a vehicle, which includes an electric generator provided between an engine and the transmission and regenerating electricity when torque is transmitted from a drive shaft of the vehicle via the transmission in a braking condition, includes a releasing speed measuring unit, an up-shifting operation allowing unit and an up-shifting operation restraining unit. The releasing speed measuring unit measures a releasing speed of an accelerator pedal. The up-shifting operation allowing unit is applied to allow an up-shifting operation under the accelerator pedal being released when a releasing speed of the accelerator pedal is lower than a first threshold value. The up-shifting operation restraining unit is applied to restrain the up-shifting operation under the accelerator pedal being released when the releasing speed of the accelerator pedal is equal to or lower than the first threshold value. | 07-30-2009 |
| 20090318266 | Safety Brake - The present invention relates to a safety brake ( | 12-24-2009 |
| 477188000 |
Plural diverse brake means | 3 |
| 20090197738 | BRAKE SYSTEM AND METHOD - A system for adjusting a brake force to be applied by a brake includes a module for estimating a weight of a vehicle to which a brake is fitted, a module for determining an angle of incline upon which the vehicle is positioned, and a control unit for calculating a sufficient brake force to be applied according to predetermined criteria based upon the estimated weight and the incline to maintain the vehicle in a stationary state. The control unit is configured to signal the brake to apply the calculated amount of force. | 08-06-2009 |
| 20100292049 | METHOD AND A SYSTEM FOR BRAKING A VEHICLE - A method for braking a vehicle is provided, wherein the vehicle includes a circuit adapted for transmitting a brake signal from an operator controlled braking element to brake devices arranged at a plurality of the vehicle's ground engaging elements via a brake fluid. The method includes detecting a fluid pressure in the circuit, using the detected fluid pressure level as an input for determining a brake power for at least one auxiliary brake in the vehicle, and controlling the auxiliary brake responsively. | 11-18-2010 |
| 20160023660 | BRAKE CONTROL FOR STOP/START VEHICLE - A vehicle is provided with an engine and a controller. The engine is adapted to shutdown and restart during a drive cycle and a controller. The controller is programmed to shutdown the engine in response to brake pressure exceeding a pressure threshold and to restart the engine in response to an accelerator pedal position exceeding a position threshold independent of brake pressure | 01-28-2016 |
| 477189000 |
Engine energy control having adjusting and holding device, with means on brake control to override holding device | 2 |
| 20080200306 | Gear Mechanism for a Brake System, and Brake System - A gear mechanism for a brake system can be coupled on the inlet side to an actuating drive of the brake system via a drive shaft which can be driven rotationally by the actuating drive. The gear mechanism can be coupled on the output side to a brake unit of the brake system via an output shaft. The brake unit has at least one brake. The gear mechanism has a first and a second gear train having different transmission ratios. Furthermore, the gear mechanism is configured in such a way that, in order to apply the brake, only the first gear train and, in order to release the brake, only the second gear train of the gear mechanism transmits a drive torque of the actuating drive to the output shaft. The transmission ratio of the second gear train is greater than the transmission ratio of the first gear train. | 08-21-2008 |
| 20100056337 | Cruise Control System for Motor Vehicles - A cruise control system for motor vehicles controls the vehicle speed to a preset desired speed. The cruise control system includes an operating unit for switching the cruise control on and off, an accelerator pedal, normally present in the vehicle, for activating the cruise control and for presetting the desired speed, and a brake pedal, also normally present in the vehicle, for interrupting the active cruise control. The operating unit is configured as a single operating element, during whose actuation the cruise control is switched on or off as a function of the actual operating condition of the cruise control system. | 03-04-2010 |
| 477209000 |
Control means selectively operates engine energy input and brake | 2 |
| 20090111655 | Device and Method for Controlling Engine and Hydraulic Pump of Working Vehicle - An engine of a working vehicle in which an adverse effect of oil temperature rise is avoided, by decreasing a load applied to an accelerator when the working vehicle moves while lifting a boom and approaches a place where the load in a bucket is to be dumped during dump approach and, reducing heat generated through operation of a brake, and deterioration in work efficiency of the working vehicle is avoided by preventing the lifting speed of a boom from decreasing. A hydraulic pump controller and a method for controlling the hydraulic pump are also provided. On conditions that a throttle amount sensor detects that an operation amount of an accelerator pedal is a prescribed threshold value (operation amount 70%) or higher, a brake pressure sensor detects that a brake unit is actuated (brake on), and a vehicle speed sensor detects that a body speed is a prescribed threshold value or higher, a transmission controller outputs a throttle correction order to decrease a target engine speed to a governor through an engine controller, and outputs to a pump control valve through a work equipment controller an order to change a swash plate angle at the time of lifting the boom to cover a decrease amount of a discharge flow rate of a hydraulic pump by the throttle correction order to maintain the discharge flow rate from the hydraulic pump. | 04-30-2009 |
| 20080269015 | Drive Assistant Device for Automobile - A brake-pedal operating rod mechanism and an accelerator-pedal operating link mechanism. The operating rod mechanism includes one end with a grip and another end with first, second and third brake rods laterally pivotally connected to a frame connected to a brake pedal bracket. The accelerator-pedal operating link mechanism includes a connecting rod longitudinally movably received in the brake rods of the brake-pedal operating rod mechanism, an accelerator-pedal operating lever pivoted by the connecting rod and extending toward an accelerator pedal, an accelerator-pedal operating link connected to an end of the operating lever away from the connecting rod and having a tip end with an accelerator pedal bracket, and a support link pivoted to the frame and to a laterally intermediate portion of the operating lever such that the link can be swung in directions in parallel with those of the operating rod mechanism. | 10-30-2008 |
| Entries |
| Document | Title | Date |
|---|
| 20090312148 | Brake Force Generating Device for a Hydraulic Vehicle Brake System, Vehicle Brake System and Method for Operating a Brake Force Generating Device - The invention relates to a brake force generating device for a hydraulic vehicle brake system with a force input member, which can be or is coupled to a brake pedal, a master cylinder arrangement for generating a hydraulic brake pressure, a chamber arrangement, in which a working chamber is separated from a vacuum chamber via a movable wall, a control valve device with a control valve housing for optional connection of the vacuum chamber to the working chamber or of the working chamber to the atmosphere and an electrically triggerable actuating device for actuating the control valve device, which is positioned as floating in the control valve housing. According to the invention it is provided that the control valve device has a first seal seat and a second seal seat, the seal seats being arranged on opposite sides of the actuating device in respect of the longitudinal axis. The invention provides that in a normal operating situation the force input member is mechanically uncoupled from the control valve device actuated by the actuating device. In an emergency operating situation, however, the force input member can according to the invention be coupled mechanically to the control valve device and can actuate the control valve device as a result of its displacement in the direction of the longitudinal axis. | 12-17-2009 |
| 20100016122 | SAFETY CONTROL FOR RELEASABLE BACKSTOPPING CLUTCH - A releasable backstopping clutch is provided with a safety mechanism to prevent uncontrolled release of the clutch. A support structure is fixed against rotation and releaseably coupled to the one of the inner or outer members of the backstopping clutch. The support structure inhibits rotation of the member when coupled to the member and permits rotation of the member when uncoupled from the member to release the clutch. A sensor is configured to generate a signal indicative of a characteristic associated with movement of the member and a controller is configured to cause recoupling of the support structure and the member if the characteristic meets a predetermined condition. | 01-21-2010 |
| 20100075805 | Compact Combination Cylinder for Vehicle Brakes, Comprising a Control Device, and Method for Controlling the Brake Cylinder - A brake cylinder for pneumatic vehicle brakes, especially for utility vehicles, includes a spring brake section for carrying out parking brake actions via a brake spring, and a service brake section for carrying out pneumatic service brake actions. The spring brake section and the service brake section are combined in one housing as a structural unit. The housing is subdivided by a piston into two compartments, one compartment of the two being used as the pressure compartment for actuating the service brake section, and the brake spring of the spring section being arranged in the other compartment on the opposite end of the piston. The brake spring acts upon an additional spring piston in the compartment, which can be locked relative to the piston by way of a pneumatic locking mechanism and can be released therefrom by releasing the locking mechanism. The spring piston is connected to a piston rod directly or via additional elements to actuate the vehicle brake. Once the locking mechanism is released, the brake spring is effective between the two pistons and displaces them relative each other during a parking brake action. At least one or more pneumatic valves for controlling the brake cylinder are integrated into the brake cylinder. | 03-25-2010 |
| 20110136624 | BRAKE SYSTEM FOR VEHICLE WITH IDLE STOP AND GO DEVICE AND CONTROL METHOD THEREOF - The present invention provides a brake system for a vehicle with an idle stop and go comprising a valve assembly disposed in a brake line for supplying brake pressure to the wheels by operation of the brake pedal to open or close the brake line; and a controller controlling the valve assembly. | 06-09-2011 |
| 20120157262 | METHOD FOR CONTROLLING DECELERATION OF A MOTOR VEHICLE - A method for controlling deceleration of a motor vehicle having an internal combustion engine with an automated clutch, in which method, when a deceleration is present, a deceleration fuel cutoff is carried out in order to generate a drag torque as a drive torque if the engine speed is higher than a deceleration fuel cutoff threshold wherein when a braking request is present, the effect of the engine speed is evaluated, a comparison is carried out between the expected engine speed or the current engine speed and the deceleration fuel cutoff threshold, and the internal combustion engine is adjusted to a deceleration mode or a deceleration fuel mode is maintained only if the expected or current engine speed is higher than the deceleration fuel cutoff threshold. | 06-21-2012 |
| 20130150213 | CONTROL METHOD FOR SHIFTING IN MANUAL TRANSMISSION VEHICLE - A control method for shifting in a manual transmission vehicle may include sensing tip-out while the vehicle travels; operating a tip-out torque filter when the tip-out is sensed; determining whether a switch of a clutch of the vehicle is turned on; stopping fuel injection by stopping the tip-out torque filter when the switch of the clutch is turned on, and reducing rotation speed of an engine by controlling a throttle flap of the vehicle. | 06-13-2013 |
