公开(公告)号：US5680729A

公开(公告)日：1997-10-28

申请号：US386284

申请日：1995-02-09

Applicant: Rodger T. Heffington

Inventor： Rodger T. Heffington

IPC: E05F15/06 ,  E05F15/14 ,  E05F11/34

CPC classification number: E05F15/56 ,  E05F15/53 ,  E05F15/57 ,  E05F15/635 ,  E05F15/632 ,  E05Y2201/434 ,  E05Y2201/448 ,  E05Y2201/722 ,  E05Y2600/452 ,  E05Y2800/112 ,  E05Y2800/205 ,  E05Y2800/22 ,  E05Y2800/242 ,  E05Y2900/40

Abstract: A system for opening and closing a gate or door which includes a sprocket and a perforated rigid strip of material. The perforated rigid strip of material is mounted to the gate or door. The sprocket is positioned so that the teeth of the sprocket will engage the perforations in the rigid strip. Therefore, when the sprocket is rotated the rigid strip will be moved by the sprocket thus causing the gate or door to open or close.

Abstract translation: 一种用于打开和关闭门或门的系统，其包括链轮和穿孔的刚性条带材料。 穿孔的刚性条带安装在门或门上。 链轮被定位成使得链轮的齿与刚性带中的穿孔接合。 因此，当链轮旋转时，刚性带将被链轮移动，从而导致门或门打开或关闭。

公开(公告)号：US5468042A

公开(公告)日：1995-11-21

申请号：US95149

申请日：1993-07-20

Applicant: Heinrich-Josef Heinrichs ,  Stephan Enders ,  Klaus Koch

Inventor： Heinrich-Josef Heinrichs ,  Stephan Enders ,  Klaus Koch

IPC: B60J5/04 ,  E05C17/30 ,  E05F3/12 ,  E05F5/00 ,  E05F15/04

CPC classification number: E05C17/305 ,  E05B2047/0033 ,  E05Y2201/21 ,  E05Y2201/246 ,  E05Y2201/25 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/448 ,  E05Y2201/458 ,  E05Y2400/10 ,  E05Y2400/21 ,  E05Y2400/52 ,  E05Y2600/46 ,  E05Y2800/00 ,  E05Y2800/252 ,  E05Y2800/254 ,  E05Y2900/50 ,  E05Y2900/531 ,  Y10T16/276

Abstract: A compartment confining construction comprises an opening and a closure unit movably mounted on the compartment confining construction for movement between a closing position and a fully opened position with respect to the opening. A fluid-based positioning unit is connected to both the compartment confining construction and the closure unit, the fluid-based positioning unit having two working chambers interconnected by at least one flow path, a movement of the closure unit corresponding to a flow of fluid from one chamber to another through the at least one flow path. A fluid flow control device is provided for controlling the flow of fluid through the at least one flow path and thereby controlling the movement of the closure unit. The fluid flow control device is actuatable by an electric actuating device. The flow of liquid occurs in response to movement of the closure unit when the closure unit is moved by an external force.

Abstract translation: 隔室限制结构包括开口和可移动地安装在隔室限制结构上的封闭单元，用于在关闭位置和相对于开口的完全打开位置之间移动。 基于流体的定位单元连接到隔室限制结构和封闭单元两者，基于流体的定位单元具有通过至少一个流动路径互连的两个工作室，所述封闭单元的运动对应于来自 一个腔室通过至少一个流动路径传送到另一个腔室。 提供了一种流体流量控制装置，用于控制通过至少一个流动路径的流体的流动，从而控制封闭单元的移动。 流体流动控制装置可通过电动致动装置致动。 当封闭单元通过外力移动时，响应于闭合单元的运动而发生液体流。

公开(公告)号：US5373664A

公开(公告)日：1994-12-20

申请号：US987624

申请日：1992-12-09

Applicant: Colin Butler

Inventor： Colin Butler

IPC: E01F9/011 ,  E01F13/06 ,  E05F15/04 ,  E05F15/00

CPC classification number: E01F13/06 ,  E01F9/681 ,  E01F9/685 ,  E05F15/53 ,  E05F15/00 ,  E05Y2201/448 ,  E05Y2400/354 ,  E05Y2400/51 ,  E05Y2400/59 ,  E05Y2400/822 ,  E05Y2600/46 ,  E05Y2800/262 ,  E05Y2900/40

Abstract: A self-contained automatic gate system is disclosed wherein all system components are built into the gate system itself thereby allowing the user to simply provide a footing for mounting the system and then mounting it with no need for further assembly.

Abstract translation: 公开了一种独立的自动门系统，其中所有系统组件都内置在门系统本身中，从而允许用户简单地提供用于安装系统的基脚，然后安装它，而不需要进一步组装。

公开(公告)号：US4735018A

公开(公告)日：1988-04-05

申请号：US54578

申请日：1987-05-27

Applicant: William B. Duncan ,  Richard J. Loos

Inventor： William B. Duncan ,  Richard J. Loos

IPC: E05F15/04 ,  E05F15/12 ,  E05F11/24

CPC classification number: E05F15/63 ,  E05F15/53 ,  E05F15/622 ,  E05F15/77 ,  E05Y2201/434 ,  E05Y2201/448 ,  E05Y2400/614 ,  E05Y2400/628 ,  E05Y2600/46 ,  E05Y2900/40

Abstract: An automatic gate opening device consisting of two arm members pivotally attached to form a link. One end of the link is pivotally attached to one end of a standoff. The second end of the standoff is fixedly attached to a hinge post supporting the gate. The second end of the link is pivotally attached to the gate. An electrically powered linear actuator is pivotally attached to the post arm and gate arm through levers. The solar panel charges a battery which, through a receiver unit, powers the actuator. Gate operator actuates gate with a portable transmitter.

Abstract translation: 一个自动门打开装置，由两个可枢转地连接以形成连杆的臂部件组成。 连杆的一端可枢转地连接到支架的一端。 支座的第二端固定在支撑门的铰链柱上。 连杆的第二端枢转地连接到门。 电动线性致动器通过杠杆枢转地附接到柱臂和门臂。 太阳能电池板为电池充电，通过接收器单元为执行器供电。 门操作员用便携式发射器启动门。

公开(公告)号：US2710186A

公开(公告)日：1955-06-07

申请号：US25700351

申请日：1951-11-19

Applicant: NAT PNEUMATIC CO INC

Inventor： MAURER PAUL H

IPC: E05F15/56

CPC classification number: E05F15/565 ,  E05F1/16 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2900/51

公开(公告)号：US2298542A

公开(公告)日：1942-10-13

申请号：US32862240

申请日：1940-04-09

Applicant: YALE & TOWNE MFG CO

Inventor： POTTER ROBERT S ,  BENNETT MAURICE D

IPC: E05F3/06 ,  E05F3/10 ,  E05F3/22 ,  E05F15/04

CPC classification number: E05F3/224 ,  E05F3/06 ,  E05F3/102 ,  E05F15/53 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2800/113 ,  E05Y2900/132

公开(公告)号：US12123244B2

公开(公告)日：2024-10-22

申请号：US17051940

申请日：2019-04-30

Applicant: Nowak Innovations Spolka Z Ograniczona Odpowiedzialnoscia

Inventor： Zygmunt Nowak ,  Janusz Nowak ,  Wieslaw Nowak

IPC: E05F15/72 ,  E05F1/00 ,  E05F1/10 ,  E05F1/16 ,  E05F15/53 ,  E05F15/56

CPC classification number: E05F15/72 ,  E05F1/006 ,  E05F1/1091 ,  E05F1/16 ,  E05F15/53 ,  E05F15/56 ,  E05Y2201/426 ,  E05Y2201/448 ,  E05Y2800/122 ,  E05Y2800/25 ,  E05Y2900/132 ,  E05Y2900/148 ,  E05Y2900/531

Abstract: An integrated system for releasing trapped persons in a vehicle (PARIS) includes a central management unit (CPU) to which sensors (D1, D2, . . . Dn), an input-output socket (S) for connecting a service computer and control switches or buttons, and at least the following are connected at an output of the central management unit: an automatic seatbelt cutting system (SBC), a system for automatically opening door locks and bolts and locking them in the open position (LOB), and a system for automatically swinging doors and locking them in the open position (DOB).

公开(公告)号：US12035490B2

公开(公告)日：2024-07-09

申请号：US17701724

申请日：2022-03-23

Applicant: NANJING LOPU CO., LTD.

Inventor： Bin Zhu ,  Chengyue Lv ,  Jianming Qiu ,  Lili Ji ,  Chengbing Guo

IPC: H05K5/02 ,  E05B17/22 ,  E05B47/00 ,  E05B65/00 ,  E05F1/10 ,  E05F15/53 ,  E05F15/611 ,  F24F7/00 ,  H01L23/32

CPC classification number: H05K5/0204 ,  E05B17/22 ,  E05B47/0012 ,  E05B65/006 ,  E05F1/1016 ,  E05F15/53 ,  E05F15/611 ,  F24F7/00 ,  H01L23/32 ,  E05B2047/0017 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/448 ,  E05Y2201/484 ,  E05Y2201/686 ,  E05Y2800/252 ,  E05Y2900/13 ,  E05Y2999/00 ,  F24F2007/0025

Abstract: A switched-mode light-emitting diode (LED) display unit satisfying fire-fighting smoke exhaust and ventilation requirements includes an LED display unit, a mounting member, an opening-closing actuator and a pressing member. The LED display unit is mounted on the mounting member and the mounting member is mounted on a display panel by an opening-closing actuator and pressed against the display panel by a pressing member. The switched-mode LED display unit provides the pressing member that works to release the pressed mounting member after obtaining a triggering command and the opening-closing actuator that turns on the LED display unit subsequently, thereby meeting the fire smoke exhaust ventilation requirement of the internal surface or the external surface of a building.

公开(公告)号：US11725710B2

公开(公告)日：2023-08-15

申请号：US16893160

申请日：2020-06-04

Applicant: The Boeing Company

Inventor： Vinayak M. Nyamagoudar ,  Aswin Chandar N C

IPC: E05F15/53 ,  F16F9/53 ,  E05F3/04 ,  F16F9/32 ,  F16H7/06

CPC classification number: F16F9/535 ,  E05F3/04 ,  E05F15/53 ,  F16F9/3292 ,  F16F9/53 ,  F16F9/532 ,  F16H7/06 ,  E05Y2201/21 ,  E05Y2201/448 ,  E05Y2400/20 ,  E05Y2900/531 ,  F16F2222/12 ,  F16F2228/066

Abstract: Disclosed herein is an apparatus for variable fluid damping. The apparatus comprises a mount. The apparatus also comprises a damper coupled to the mount to apply a damping force in response to movement of the mount. The apparatus further comprises an electrical element positioned to correspond to the damper. The apparatus additionally comprises a rheological fluid disposed in the damper. The rheological fluid changes viscosity in response to a change in an output of the electrical element to change the damping force of the damper. The apparatus also comprises a controller to provide input to the electrical element in response to a normal operating condition or an emergency operating condition.

公开(公告)号：US08250965B2

公开(公告)日：2012-08-28

申请号：US12145031

申请日：2008-06-24

Applicant: Jaouen Ponsart

Inventor： Jaouen Ponsart

IPC: F15B15/26

CPC classification number: F15B15/26 ,  E05F15/53 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/448 ,  E05Y2900/502

Abstract: A jack system provided with a cylinder provided with a first stopper. The jack system also includes: a body hinged about an end of the piston, the body including a second stopper and being able to occupy a first angular position authorizing the extraction of the piston, as well as a second angular position uniquely allowed when the piston occupies a position such that the second stopper is located beyond the first stopper in an extraction position, the body occupying the second position providing the facing of the first and second stoppers; and an electromagnetic attraction/repulsion device designed to provide the displacement of the body from the first position to the second position, and inversely.

Abstract translation: 一种千斤顶系统，其具有设置有第一止动件的圆筒。 千斤顶系统还包括：围绕活塞的端部铰接的主体，主体包括第二止动件，并且能够占据授权提取活塞的第一角度位置以及当活塞独特地允许的第二角度位置 占据一个位置，使得第二止动件位于提取位置之外的第一止动件之外，该主体占据第二位置以提供第一和第二止动件的面; 以及设计成提供身体从第一位置到第二位置的位移的电磁吸引/排斥装置，并且相反地。