-
公开(公告)号：US11686142B2
公开(公告)日：2023-06-27
申请号：US16848216
申请日：2020-04-14
发明人： Lee Griswold , Tommy McNally
CPC分类号： E05F15/60 , E05F17/004 , E05F2017/008 , E05Y2201/10 , E05Y2900/132
摘要： Door operator systems include the use of an adaptor. The adaptor may be utilized to operatively couple separate door operator assemblies together in a double door operator system. The adaptor includes control components (e.g., switches, buttons, toggles, or levers) that are used to turn the door operator system on and off. While the adaptor may be used to operatively couple two separate door operator assemblies together to form a double door operator system, the adaptor may also be used within a single door operator system. Furthermore, with respect to double door operator systems, the system may also utilize a back plate assembly formed from two or more separate back plates (e.g., two or more back plate portions).
-
公开(公告)号：US11679652B2
公开(公告)日：2023-06-20
申请号：US17381719
申请日：2021-07-21
发明人： Jae Seung Lee
CPC分类号： B60J5/047 , B60P1/435 , E05F17/004 , E05Y2201/434 , E05Y2201/684 , E05Y2201/702 , E05Y2400/45 , E05Y2800/102 , E05Y2900/516
摘要： An embodiment vehicle door opening structure includes a first door unit positioned at a side of a vehicle and including a first door, a second door unit including a second door positioned adjacent to the first door, a locking device configured to selectively lock the first door unit and the second door unit together, and a controller configured to fix the locking device so that the first door unit and the second door unit are configured to be opened together or to release the locking device so that the first door unit and the second door unit are configured to be opened independently.
-
公开(公告)号：US11326387B2
公开(公告)日：2022-05-10
申请号：US17106047
申请日：2020-11-27
申请人： Robert Osann, Jr.
发明人： Robert Osann, Jr.
IPC分类号： E05F15/73 , E05D15/58 , E05F17/00 , E05F15/608 , E05G5/00 , E05F15/79 , E05F15/627 , E05F15/646 , E05G5/02 , E05F15/60 , E05F15/00
摘要： Electro-mechanical and electronically controlled access devices are described for automatically controlling passage between two areas, and where a plurality of such access control devices may be ganged or clustered to provided additional throughput and directional control, including stacking a plurality of access control devices side by side within a cluster. Each access control device contains multiple rotatable and moveable door panels. The door panels are controlled by various drive mechanisms to enable passage through the device, while ensuring by the use of sensors that door panels avoid touching subjects as they traverse the device. The direction of flow through a device according to these embodiments is electronically controlled and may be changed from time to time. At any instant in time while being traversed, the flow through each device is unidirectional. Multiple devices within a cluster can be directionally controlled according to traffic, demand, time of day, or other factors.
-
公开(公告)号：US20220065021A1
公开(公告)日：2022-03-03
申请号：US17461786
申请日：2021-08-30
申请人： Donald W. Wisner
发明人： Donald W. Wisner
摘要： A cooking oven for warming food includes a housing and a heat source for heating a interior compartment within the housing. One or more doors are used for providing access to the compartment and a no-touch sensor for detecting user actuation of the door(s). Control circuitry utilizes the no-touch sensor to detect user actuation outside the compartment that signals the door(s) to open and likewise to close on command or via a preprogrammed time. A position sensing system interfaces with the electro-mechanical door open/close device to control door speed and positioning.
-
公开(公告)号：US11125006B2
公开(公告)日：2021-09-21
申请号：US16082910
申请日：2016-12-08
发明人： Bo Chen , Jinghai Jiao , Qing Tian , Huiqing Zhang , Qingjun Han , Fangdong Hou , Donghua Wu , Lijun Ma
摘要： A method, system and device for controlling a door of a railway vehicle are provided. The method comprises: a door control instruction sent by a transponder is received when a railway vehicle draws into the station, wherein the door control instruction is used for determining a door of the railway vehicle at a platform side; and the railway vehicle is controlled to open the door of the railway vehicle at the platform side according to the door control instruction, thereby solving the technical problem that the door of a railway vehicle at the non-platform side may be opened by mistake by a driver due to human factors because the door of the railway vehicle at the platform side is manually opened when the railway vehicle stops.
-
公开(公告)号：US10774580B2
公开(公告)日：2020-09-15
申请号：US16149512
申请日：2018-10-02
IPC分类号： E06B7/10 , E06B3/08 , E06B3/263 , E06B3/67 , E06B5/20 , E06B5/11 , E06B5/12 , E06B7/098 , E06B3/66 , E06B7/086 , E06B3/50 , E06B3/663 , E05F11/10 , E05F15/622 , E05F17/00 , E06B7/23
摘要： The system includes a series of operable louvers mounted on a four-sided frame and connected on each side to the operating mechanism that allows for easy opening and closing of the louvers. Every part of the system that is exposing to the exterior of the building is separated from the interior part of the system by a low heat conductivity material as a thermal barrier. Each operable louver is composing of a four-sided main frame, two panes of glass (inner and outer) and a coupling mechanism on each side that connects to the operating mechanism. The main frame acts as the thermal break as well as a system that absorbs the energy created when an outside object impacts the window from the outside. The system incorporates sealing devices between all moving parts to eliminate water and air infiltration. The operating system allows for easy opening and closing of the window by rotating each louver with the crank mechanism assisted by springs.
-
公开(公告)号：US20200248498A1
公开(公告)日：2020-08-06
申请号：US16802816
申请日：2020-02-27
申请人： Robert Osann, JR.
发明人： Robert Osann, JR.
IPC分类号： E05F15/73 , E05F15/646 , E05F15/627 , E05F15/79 , E05F15/60 , E05G5/02 , E05D15/58 , E05G5/00 , E05F15/608 , E05F17/00
摘要： A secure passageway is described where a subject is required to pass through two or more chambers in order to travel between two areas, typically where one area is secure and the other is not. For a passageway including first and second chambers, three electronically controlled doorways are included: one between the two chambers; one between a first chamber and a first area; and one between the second chamber and a second area. Sensors are included to determine how many subjects have entered a chamber. Sensors are also included to determine if a subject represents a threat. Subjects determined to represent a threat may be detained or encouraged to reverse direction and exit the passageway through the door where they entered. When a subject is determined to represent a threat, an alarm is optionally sounded.
-
公开(公告)号：US20200224752A1
公开(公告)日：2020-07-16
申请号：US16717683
申请日：2019-12-17
申请人： Cordell E. Ebeling
发明人： Cordell E. Ebeling
摘要： A deck system includes a baluster actuator device that moves balusters from an open position to a closed position. The movable balusters are positioned in the open position to at least partially open the baluster gaps between the stationary balusters, and the movable balusters are positioned in the closed position to close the baluster gaps between the stationary balusters. The balusters further include one or more functional modules secured to module inserts defined in the balusters.
-
公开(公告)号：US20200219342A1
公开(公告)日：2020-07-09
申请号：US16735299
申请日：2020-01-06
摘要： Methods and apparatus to wirelessly interlock doors are disclosed. A door system includes a user interface to receive interlock configuration data input from a user, the interlock configuration data to define an interlock condition to be satisfied before a first door is to undergo an operation, the interlock condition associated with a current state of a second door. The door system includes a first wireless transceiver to receive a signal from a second wireless transceiver associated with a second door. The method includes a door operation controller to at least one of (1) implement the operation of the first door in response to a request when the current state of the second door satisfies the interlock condition, (2) ignore the request, or (3) not execute the operation of the first door in response to the request when the current state of the second door does not satisfy the interlock condition.
-
公开(公告)号：US20200163307A1
公开(公告)日：2020-05-28
申请号：US16638256
申请日：2018-10-01
申请人： DELAVAL HOLDING AB
发明人： Tony COWLING , Doug EUBANK , Jeffery GALLAGHER , Bengt-Göran MÅRTENSSON , Scott PAWLOWICZ , Patrick WILTZIUS , Stuart WIPPERFURTH
摘要： A milking arrangement includes a milking module having at least two milking places, a front gate assembly, a sequence gate assembly, an entrance gate, an independent first drive device for moving the front gate assembly between lower and upper positions, and a second drive device for moving the entrance gate between open and closed positions. An independent third drive device moves the sequence gate assembly from a first position to a second elevated position in which the sequence gates are located at a level above and behind animals standing in respective milking places. The sequence gate assembly being configured to move from the second position to the first position such that the sequence gates urge animals standing in their respective milking places to leave the milking places. A control arrangement controls opening of the entrance gate on basis of the position of the sequence gate assembly.
-
-
-
-
-
-
-
-
-
搜索结果
597 条记录 (耗时 0.012 秒)
