公开(公告)号：US07628459B2

公开(公告)日：2009-12-08

申请号：US11943390

申请日：2007-11-20

Applicant: Michael Herges

Inventor： Michael Herges

IPC: B60T13/00 ,  B60D1/28

CPC classification number: B60T7/12 ,  B60T7/122 ,  B60T17/083 ,  B60T17/221 ,  B60T2201/06 ,  Y10S188/02

Abstract: A method and system for automatic braking is described. A service brake which can be operated electrically with a compressed air pressure and a parking brake which can be operated electrically are provided. When the vehicle stops due to the service brake being applied, the service brake is released and the parking brake is applied as a function of a release criterion. The release criterion includes the parking brake not being applicable manually because of a defect, and the operation of a control element for application of the parking brake.

Abstract translation: 描述了一种用于自动制动的方法和系统。 提供了可以用压缩空气压力电动操作的行车制动器和可以电动操作的驻车制动器。 当车辆由于施加行车制动而停止时，释放行车制动器并根据释放标准施加驻车制动器。 释放标准包括由于缺陷而不能手动使用的驻车制动器以及用于驻车制动器的控制元件的操作。

公开(公告)号：US5870773A

公开(公告)日：1999-02-16

申请号：US899781

申请日：1997-07-23

Applicant: Judson W. Smith

Inventor： Judson W. Smith

IPC: A41D13/08 ,  A63B71/14 ,  A63C11/00 ,  A41D13/00

CPC classification number: A63B71/14 ,  A41D13/088 ,  A63C11/00 ,  Y10S188/02

Abstract: The snowboarding wrist protection device described contains a grip having a generally cylindrical body around which a snowboarder's hand clenches to make a fist. The forward edge of the grip may contain ridges and the back edge of the grip may be convex to aid the snowboarder in holding the protection device. Additionally, the top and bottom portions of the grip may extend outwardly from the hand held portion of the grip to further aid secure holding of the device. In the event of a fall, the snowboarder's hand remains clenched around the protection device. As such, the hands and fingers are precluded from being outstretched and are therefore not subject to reverse extension injury.

Abstract translation: 所描述的滑雪板手腕保护装置包括具有大致圆柱形主体的手柄，滑雪板手的手紧紧地夹紧以形成拳头。 把手的前边缘可以包含脊，并且把手的后边缘可以是凸的，以帮助滑雪板保持保护装置。 此外，把手的顶部和底部可以从手柄的手持部分向外延伸，以进一步有助于装置的固定保持。 在跌倒的情况下，滑雪板手的手将保持紧固在保护装置周围。 因此，手和手指不被伸出，因此不会受到反向延伸伤害。

公开(公告)号：US5484044A

公开(公告)日：1996-01-16

申请号：US335574

申请日：1994-11-07

Applicant: Orlando Bursteinas ,  Sabstiao; A. Machado ,  Umberto J. Fontes

Inventor： Orlando Bursteinas ,  Sabstiao; A. Machado ,  Umberto J. Fontes

IPC: B60T7/12 ,  B60T13/68 ,  B60T11/00

CPC classification number: B60T13/68 ,  B60T7/122 ,  B60T2201/06 ,  Y10S188/02

Abstract: A device for the automatic control of vehicular brake systems on hills, in order to allow the vehicle to remain stopped on a hill even after the brake pedal of the vehicle has been released. The device automatically releases the brakes when the driving torque produced by the engine against the wheel braking elements is equal to, or greater than, the opposite braking torque resulting from the slope of the hill. An electromechanical control valve is mounted to the brake system of the vehicle, in order to allow or block the release of the braking fluid pressure applied to the wheel braking elements upon the activation of the valve by a control unit, which receives information about the applied driving torque from a load sensor mounted to the braking elements of at least one wheel of the vehicle.

Abstract translation: 一种用于在山丘上自动控制车辆制动系统的装置，以便即使在车辆的制动踏板已经被释放之后，车辆仍然停在山上。 当发动机对车轮制动元件产生的驱动扭矩等于或大于由山坡倾斜产生的相反制动力矩时，该装置自动释放制动。 机电控制阀被安装到车辆的制动系统上，以便允许或阻止由控制单元激活阀时施加到车轮制动元件的制动液压力的释放，该控制单元接收关于应用的信息 从安装到车辆的至少一个车轮的制动元件的负载传感器的驱动转矩。

公开(公告)号：US5265694A

公开(公告)日：1993-11-30

申请号：US9993

申请日：1993-01-27

Applicant: Tetsuhiro Yamashita

Inventor： Tetsuhiro Yamashita

IPC: B60K28/16 ,  B60T8/172 ,  B60T8/175 ,  B60T8/1761 ,  B60T8/48 ,  B60T13/57 ,  F02D29/02 ,  B60T8/58

CPC classification number: B60T8/175 ,  B60K28/16 ,  B60T13/57 ,  B60T8/48 ,  B60T8/4854 ,  Y10S188/02

Abstract: A total slip control system for a vehicle effects both the traction control and the anti-skid control. The traction control is effected by control of the engine output torque and application of brake to the driving wheel. The traction control is completely interrupted and the anti-skid control is initiated when the anti-skid control initiating condition is satisfied during the traction control in a high vehicle speed range lower than a predetermined value and the traction control by application of brake is interrupted with the traction control by control of the engine output torque continued and the anti-skid control is initiated when the anti-skid control initiating condition is satisfied during the traction control in a low vehicle speed range lower than the predetermined value.

Abstract translation: 用于车辆的总滑动控制系统既有牵引力控制和防滑控制， 牵引力控制通过控制发动机输出扭矩和将制动器应用于驱动轮来实现。 牵引力控制完全中断，当在低于预定值的高车速范围内的牵引力控制期间满足防滑控制启动条件时启动防滑控制，并且通过施加制动器的牵引力控制被中断 通过控制发动机输出转矩的牵引力控制继续，并且当在低于预定值的低车速范围内在牵引力控制期间满足防滑控制启动条件时开始防滑控制。

公开(公告)号：US5066077A

公开(公告)日：1991-11-19

申请号：US335839

申请日：1989-04-10

Applicant: Glyn P. R. Farr

Inventor： Glyn P. R. Farr

IPC: B60T7/12 ,  B60T7/22 ,  B60T8/24 ,  B60T8/48 ,  B60T13/14 ,  B60T13/68

CPC classification number: B60T7/122 ,  B60T13/144 ,  B60T13/686 ,  B60T7/22 ,  B60T8/24 ,  B60T8/4845 ,  Y10S188/02 ,  Y10T477/847

Abstract: In a combined booster and hydraulic master cylinder assembly the reservoir connection is adapted to serve as an inlet for high pressure fluid and by way of which the assembly can be operated independently of the pedal. High pressure fluid is supplied to the connection under the control of auxiliary control valve responsive to signals for a sensor. The sensor may be arranged to enable the assembly to be used in a variety of modes, for example for traction control, as a `hill holder`, and for remote control of the speed of the vehicle.

Abstract translation: 在组合的助力器和液压主缸组件中，储存器连接件适于用作高压流体的入口，并且组件可独立于踏板操作。 响应于传感器的信号，高压流体在辅助控制阀的控制下供应到连接。 传感器可以被布置成使得组件能够以各种模式使用，例如用于牵引力控制，作为“小山撑架”，并用于远程控制车辆的速度。

公开(公告)号：US4759591A

公开(公告)日：1988-07-26

申请号：US943610

申请日：1986-12-18

Applicant: Hans-Dieter Reinartz ,  Helmut Steffes

Inventor： Hans-Dieter Reinartz ,  Helmut Steffes

IPC: B60T8/1761 ,  B60T8/44 ,  B60T8/48 ,  B60T8/32

CPC classification number: B60T8/445 ,  B60T8/4845 ,  Y10S188/02

Abstract: A hydraulic brake system with a master cylinder actuatable by a brake pedal (44) by the intermediary of a power booster (1) and with valve means interposed between the master cylinder (3) and the wheel brakes (18, 19, 20, 21) connected thereto. Pressure fluid can be removed from the brake circuits (13, 14) and replenished subsequently out of an auxiliary-pressure source (4, 52, 53). An auxiliary piston (38, 64) is located between the force-output member (2) of the power booster (1), on the one hand, and the piston (31, 36) of the master cylinder (3), on the other hand, for the purpose of generating a controlled pressure, at the end of which auxiliary piston close to the master cylinder piston (31, 36) a duct (49) is provided which is closable by a valve ball (41) that cooperates with the portion of the master cylinder piston (31) close to the auxiliary piston (38). Both the auxiliary piston (38) and the pedal-side portion of the master cylinder piston (31, 36) plunge into a piston chamber (50) which communicates via a first pressure-fluid conduit (54, 56) with an auxiliary pressure source (4). The duct (49) contained in the auxiliary piston (38) is by way of a second pressure-fluid conduit (47, 46, 56, 58) in communication with pressure-fluid supply reservoir (5) so that, after pressure build-up has been effected, the pressure fluid prevailing in the piston chamber (50) is permitted to discharge into a pressure-fluid supply reservoir (5).

Abstract translation: 一种液压制动系统，其具有通过动力助力器（1）的中间由制动踏板（44）致动的主缸和设置在主缸（3）和车轮制动器（18,19,20,21）之间的阀装置的主缸 ）。 压力流体可以从制动回路（13,14）中移出并且随后从辅助压力源（4,52,53）中补充。 辅助活塞（38,64）一方面位于动力助力器（1）的力 - 输出构件（2）与主缸（3）的活塞（31,36）之间， 另一方面，为了产生受控的压力，在其附近的辅助活塞的靠近主缸活塞（31,36）的端部设置有通过阀球（41）关闭的管道（49），阀球（41）与 主缸活塞（31）的靠近辅助活塞（38）的部分。 辅助活塞（38）和主缸活塞（31,36）的踏板侧部分都插入活塞室（50），活塞室（50）通过第一压力 - 流体导管（54,56）与辅助压力源 （4）。 容纳在辅助活塞（38）中的管道（49）通过与压力 - 流体供应储存器（5）连通的第二压力 - 流体导管（47,46,56,58），使得在压力建立之后， 活塞室（50）中盛行的压力流体被允许排放到压力 - 流体供应储存器（5）中。

公开(公告)号：US4013145A

公开(公告)日：1977-03-22

申请号：US647082

申请日：1976-01-07

Applicant: Frank D. Mumm

Inventor： Frank D. Mumm

IPC: B60T3/00

CPC classification number: B60T3/00 ,  Y10S188/02

Abstract: A vehicle hill holder such as a wheel chock is disclosed comprising a pair of blocks which have opposable ends, one block having a pair of springs pivotally secured to opposite sides thereof that swing in a direction towards the second block. The free ends of the springs are removable insertable into a lever mounted on the second block, the fulcrum of the lever being in a plane above the base of the blocks and above the end of the first block where the springs are pivotally secured. The lever is depressed in an arc towards the base of the second block and thereby stretches the spring forcing the blocks towards one another to secure a wheel positioned between the blocks. The chocks are separated by raising the lever to release spring tension followed by removing the springs from the lever after which the blocks may be pulled apart from one another.

Abstract translation: 公开了一种诸如轮轴承座的车辆坡道保持架，其包括具有可相对端的一对块，一个块具有枢转地固定到相对侧的一对弹簧，该弹簧在朝向第二块的方向上摆动。 弹簧的自由端可移动地插入安装在第二块上的杠杆中，杠杆的支点位于块的底部上方的平面中，并且在第一块的端部之上，弹簧被枢转地固定。 杠杆朝向第二块的底部弧形地被压下，从而使弹簧拉伸以迫使块朝向彼此以固定位于块之间的轮。 通过提升杠杆来释放轴承座以释放弹簧张力，然后从杠杆上移除弹簧，然后将块从彼此拉开。

公开(公告)号：US3804999A

公开(公告)日：1974-04-16

申请号：US30921472

申请日：1972-11-24

Applicant: MOTOR WHEEL CORP

Inventor： HUBBARD H

IPC: B60T8/32 ,  G01P1/10 ,  H01H35/10 ,  H01H36/00

CPC classification number: G01P1/10 ,  B60T8/327 ,  H01H35/10 ,  H01H36/0006 ,  Y10S188/02 ,  Y10S303/08

Abstract: A non-skid brake control system for vehicles, particularly towed vehicles having electrically, pneumatically and/or hydraulically operated brakes controlled from the towing vehicle. A pair of braked wheels of the towed vehicle, one on each side of the vehicle, each have a speed sensing switch to sense the rate of rotation of the associated braked trailer wheel so as to provide anti-skid modulation to the associated brake when differential braking occurs between these braked wheels. The system automatically disables the anti-skid modulation when the vehicle speed is below an adjustable predetermined speed to thereby provide full braking effort under static, hill-holding or low speed conditions. Wheel speed sensing switch constructions are employed which utilize reed switches magnetically actuated by a permanent magnet carried on a centrifugally actuated flyweight mechanism. The anti-skid system may be further modulated by a vehicle speed sensing switch to prevent dual wheel lock-up above a given vehicle speed.

Abstract translation: 用于车辆的非滑行制动控制系统，特别是具有从牵引车辆控制的电动，气动和/或液压操作的制动器的拖车。 牵引车辆的一对制动轮，一个在车辆的每一侧，每个具有速度感测开关，用于感测相关的制动拖车轮的旋转速率，以便当差速器向相关联的制动器提供防滑调制 这些制动轮之间发生制动。 当车速低于可调节的预定速度时，该系统自动禁止防滑调节，从而在静止，保持或低速条件下提供完全制动力。 采用轮速检测开关结构，其利用由承载在离心致动的飞重机构上的永磁体磁力驱动的簧片开关。 防滑系统可以被车辆速度感测开关进一步调制，以防止在给定车辆速度之上的双轮锁定。

公开(公告)号：US3768875A

公开(公告)日：1973-10-30

申请号：US3768875D

申请日：1972-05-08

Applicant: BENDIX CORP

Inventor： DAVIS D ,  SUDNICK D ,  JUHASZ J ,  KURICHH S

IPC: B60T8/1761 ,  B60T8/1763 ,  B60T8/36 ,  B60T8/50 ,  B60T8/58 ,  B60T8/00

CPC classification number: B60T8/5081 ,  B60T8/17613 ,  B60T8/17633 ,  B60T8/36 ,  B60T8/5018 ,  B60T8/58 ,  Y10S188/02

Abstract: An adaptive fluid pressure braking system responsive to wheel deceleration and acceleration for cyclicly decreasing and increasing braking effort at optimum levels to prevent wheel lock-up and provide maximum deceleration. The system includes band control means responsive to a pair of pre-selected wheel acceleration levels whereby, instead of taking corrective action as soon as sensed, whenever wheel acceleration during a preceding cycle is less than the lower level or greater than the upper level, a signal is generated whereby corrective action is taken during the next cycle. Where maximum wheel acceleration falls between the pre-selected levels no corrective action signal is generated for the next cycle. The corrective action may comprise a greater rate of decrease in braking pressure during the next cycle or a lesser rate of decrease in pressure.

Abstract translation: 一种自适应的流体压力制动系统，其响应于车轮减速和加速度，以便以最佳水平循环降低和增加制动力，以防止车轮锁定并提供最大减速度。 该系统包括响应于一对预选轮加速度水平的波段控制装置，由此，不管在前一周期中的车轮加速度小于较低水平或大于上限时，无论如何一旦检测到，就会采取校正动作， 产生信号，从而在下一个周期中采取纠正措施。 在最大轮加速度落在预先选择的水平之间时，在下一个循环中不产生校正动作信号。 纠正措施可以包括在下一循环期间更大的制动压力下降速率或更低的压力降低率。

公开(公告)号：US3626220A

公开(公告)日：1971-12-07

申请号：US3626220D

申请日：1970-04-14

Applicant: UZINA DE MASINI ELECTRICE BUCU

Inventor： NICULESCU EUGEN

IPC: H02K7/12 ,  H02K7/10

CPC classification number: H02K7/125 ,  Y10S188/02

Abstract: Electric motor consisting of a stator, a cylindrical rotor and a brake. Both the stator and the rotor are provided with windings and are in functional relation one to another. The rotor may turn inside the stator being separated from it by a small airgap. The rotor consists of two concentric parts, that is, a central conical core, without winding and an outer crown, including the rotor winding, and having an inner hollow of the same conicity as the central core, the central core entering and filling the inner hollow. One of the two rotor parts is fixed and the other one is free for a small axial shifting with respect to the first one, the other part being also fixedly attached to the brake movable part. When the motor is not connected to the supply, it is braked, a small inner airgap delta '' being thus formed between the two rotor parts. When the motor is connected to the supply, the two rotor parts are brought into contact, the brake is unlocked, and the motor operates as a normal motor.