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51. 发明申请

US20170137003A1 Controller and Method for Monitoring Trailer Brake Applications 审中-公开
公开(公告)号：US20170137003A1
公开(公告)日：2017-05-18
申请号：US14944261
申请日：2015-11-18
申请人： Bendix Commercial Vehicle Systems LLC
发明人： Michael D. Grandstaff , John V. Ripley
IPC分类号： B60T8/17 , B60T7/04
CPC分类号： B60T8/1708 , B60T7/042 , B60T7/20 , B60T13/683 , B60T15/04 , B60T15/223 , B60T17/22 , B60T2220/04
摘要： Various embodiments of a tractor controller for monitoring trailer brake applications is disclosed. The control logic of the tractor control is capable of receiving a signal indicative of a trailer brake application; receiving a signal indicative of a foot brake application; totaling a number of signals indicative of a trailer brake application for a predetermined time period; and totaling a number of signals indicative of a foot brake application for the predetermined time period. The control logic then compares the total number of signals indicative of a trailer brake application with the total number of signals indicative of a foot brake application. The control logic records a flag in response to the total number of signals indicative of a trailer brake application being greater than the total number of signals indicative of a foot brake application.

52. 发明申请

US20150314795A1 Configurable Locomotive Brake Controller 有权
标题翻译：可配置机车制动控制器
公开(公告)号：US20150314795A1
公开(公告)日：2015-11-05
申请号：US14269184
申请日：2014-05-04
申请人： New York Air Brake LLC
发明人： Erich Leonard
IPC分类号： B61H13/02
CPC分类号： B61H13/02 , B60T13/66 , B60T13/665 , B60T15/04 , B60T15/048 , B60T17/228
摘要： A locomotive brake controller that has a body configured to interconnect to a desktop location in the cab of a locomotive and a mount that can attach the base of the controller to a vertical stand in the cab of a locomotive. The controller also includes an operator interface adaptor that can be clocked relative to the body and an operator face plate that can be clocked relative to the mount depending on the location of installation to ensure proper tilting of the interface relative to the operator and proper orientation of the operator display. Alternatively, the adaptor may include a fixed face plate that includes a moveable display and an adhesive membrane with operator buttons to properly orient the display.
摘要翻译：一种机车制动控制器，其具有构造成与机车的驾驶室中的桌面位置和可将控制器的基座附接到机车的驾驶室中的垂直支架的安装座的主体。控制器还包括可相对于身体计时的操作者接口适配器和可根据安装位置相对于安装座计时的操作者面板，以确保接口相对于操作者的适当倾斜并且适当定向操作员显示。或者，适配器可以包括固定面板，其包括可移动显示器和具有操作者按钮的粘合膜，以适当地定向显示器。

53. 发明申请

US20120067161A1 MECHANICAL ASSIST FOR PNEUMATIC VALVE ACTUATORS 审中-公开
标题翻译：气动执行器机械辅助装置
公开(公告)号：US20120067161A1
公开(公告)日：2012-03-22
申请号：US12887078
申请日：2010-09-21
申请人： Paul Stephen Shirley
发明人： Paul Stephen Shirley
IPC分类号： F16K31/60 , B23P11/00
CPC分类号： F16K31/60 , B60T15/04 , Y10T29/49817 , Y10T74/20612
摘要： A valve actuator assist system, including a first elongated generally flat portion, an aperture formed through the first generally flat portion for loosely engaging a knob member, a second generally flat portion, an axis-engaging u-section connected to first and second generally flat portions, an elongated axial rod positioned in the axis-engaging u-section, and a bracket engaged positioned adjacent the axis-engaging u-section and connected to the axial rod. The axis-engaging u-section is engaged to the axis member and the first and second generally flat portions are at an angle between 155 and 170 degrees.
摘要翻译：一种阀致动器辅助系统，包括第一细长大致平坦的部分，通过第一大致平坦部分形成的孔，用于松开地接合旋钮部件，第二大致平坦部分，与第一和第二基本平坦的连接的轴线接合部分部分，位于轴线接合的u部分中的细长轴向杆，以及接合定位成邻近轴线接合u部并且连接到轴向杆的支架。轴线接合的u形部分接合到轴构件，并且第一和第二大致平坦部分处于155和170度之间的角度。

54. 发明申请

US20060284479A1 Electronic park brake valve system for air brakes vehicles 有权
标题翻译：用于制动汽车的电子驻车制动阀系统
公开(公告)号：US20060284479A1
公开(公告)日：2006-12-21
申请号：US11153142
申请日：2005-06-15
申请人： Joe Hoover , Robert Rudolph , David Engelbert , Noble Hamilton
发明人： Joe Hoover , Robert Rudolph , David Engelbert , Noble Hamilton
IPC分类号： B60T17/16
CPC分类号： B60T15/04 , B60T13/38 , B60T17/04
摘要： A vehicle brake system includes a source of fluid pressure adapted to supply a braking force a brake actuator including a parking brake chamber, and a combination valve fluidly coupling the brake actuator to the source of pressure, the combination valve having an inlet fluidly coupled to the source of pressure and an outlet fluidly coupled to the brake actuator. The combination valve includes within a single housing (i) a solenoid responsive to electrical signals to move from one position in which the parking brake chamber is fluidly coupled to the source of pressure in order to pressurize the parking brake chamber and release the parking brake, and another position in which the parking brake chamber of the brake actuator is vented in order to exhaust pressure within the parking brake chamber so that the parking brake is applied, and (ii) at least one of a manifold, an inversion valve, a double check valve and an anti-compounding valve.
摘要翻译：车辆制动系统包括适于提供制动力的流体压力源，包括驻车制动室的制动器致动器和将制动致动器流体地联接到压力源的组合阀，该组合阀具有流体地联接到压力源和与制动器致动器流体耦合的出口。组合阀包括在单个壳体内（i）响应于电信号的螺线管从驻车制动室流体耦合到压力源的一个位置移动，以便对驻车制动室加压并释放驻车制动器，并且其中制动致动器的驻车制动室被排出以便排出驻车制动室内的压力以使得驻车制动器被施加的另一位置，以及（ii）至少一个歧管，反转阀，双止回阀和防复合阀。

55. 发明授权

US06629704B2 Vehicle steering column 失效
公开(公告)号：US06629704B2
公开(公告)日：2003-10-07
申请号：US09809478
申请日：2001-03-15
申请人： Richard J. Eckhart
发明人： Richard J. Eckhart
IPC分类号： B62D116
CPC分类号： B60T15/04 , B62D1/16
摘要： A vehicle steering column (10) comprises a one-piece steering column member (12) that includes a plurality of elongate wall portions (20-24) that extend generally parallel to a longitudinal axis (28) of the steering column. The plurality of wall portions (20-24) at least partially define a chamber (26) in the member (12) for receiving an axially extending steering shaft (30) of the vehicle. The member (12) has a generally rectangular exterior configuration. The member (12) includes a vehicle mounting portion (90, 92) formed as one piece with the elongate wall portions (20-24). The vehicle mounting portion (90, 92) extends from the wall portions (20-24) and is adapted for fastening the steering column member (10) to the vehicle body.

56. 发明授权

US4679865A Relay valve device 失效
标题翻译：继电阀装置
公开(公告)号：US4679865A
公开(公告)日：1987-07-14
申请号：US849661
申请日：1986-04-09
申请人： Helmut Ulrich , Peter Bartscher , Brian Shilton
发明人： Helmut Ulrich , Peter Bartscher , Brian Shilton
IPC分类号： B60T8/26 , B60T15/04 , B60T15/06 , B60T15/18 , F15B11/02
CPC分类号： B60T15/04 , B60T8/26
摘要： A relay valve device having a first control surface and a second control surface. A shut-off device is located in the line feeding the control pressure into the second control surface throughout the period in which a signal pressure is present, and connecting the second control surface to atmosphere at other times. Thus, the relay valve device releases a greater pressure into a load circuit when actuated during effectiveness of the signal pressure than while the signal pressure is not effective. The shut-off device having a pressure relief valve with a switch-off device so that when the signal pressure is effective, the switch-off device switches OFF the pressure relief function of the pressure relief valve and so that when the signal pressure is not effective, the pressure relief valve is opened as long as the control pressure remains below the relief pressure and is closed when the control pressure moves above the relief pressure.
摘要翻译：一种具有第一控制表面和第二控制表面的继动阀装置。切断装置位于在存在信号压力的整个时段内将控制压力输送到第二控制表面中，并且在其它时间将第二控制表面连接到大气中。因此，当在信号压力的有效期间被致动时，继电器装置将释放更大的压力到负载电路，而不是信号压力无效。关闭装置具有带有关闭装置的减压阀，使得当信号压力有效时，关闭装置关闭泄压阀的减压功能，并且当信号压力不是只要控制压力保持低于释放压力，则压力释放阀打开，并且当控制压力超过溢流压力时关闭。

57. 发明授权

US2271331A Valve 失效
公开(公告)号：US2271331A
公开(公告)日：1942-01-27
申请号：US31090439
申请日：1939-12-26
申请人： VELVAC INC
发明人： ELLIOTT GORDON R
IPC分类号： B60T15/04
CPC分类号： B60T15/04 , Y10T137/86493 , Y10T137/86638 , Y10T137/86839

58. 发明授权

US2031061A Fluid control valve for vacuum brake systems 失效
标题翻译：用于真空制动系统的流体控制阀
公开(公告)号：US2031061A
公开(公告)日：1936-02-18
申请号：US72319334
申请日：1934-04-30
申请人： PRENTICE M MILES
发明人： MAX PAUL , WALTER GYR
IPC分类号： B60T15/04
CPC分类号： B60T15/04

59. 发明授权

US2013014A Air brake 失效
公开(公告)号：US2013014A
公开(公告)日：1935-09-03
申请号：US54607131
申请日：1931-06-22
申请人： NEW YORK AIR BRAKE CO
发明人： VERGAN WILLIAM E
IPC分类号： B60T15/04
CPC分类号： B60T15/04

60. 发明授权

US09855939B2 Brake system depletion valve 有权
公开(公告)号：US09855939B2
公开(公告)日：2018-01-02
申请号：US14121447
申请日：2014-09-08
申请人： Randy D. Jordan
发明人： Randy D. Jordan
IPC分类号： B60T15/32 , B60T15/52 , B60T15/04
CPC分类号： B60T15/52 , B60T15/04 , B60T15/041
摘要： An air brake valve designed to remove the air from a vehicle air brake system in order to apply parking brakes in a manner to prevent unauthorized release of said brakes, and to achieve regulatory pre-trip and D.O.T. inspection of system low pressure warning indicator as well as regulatory after trip parking procedures for school busses.

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