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1. 发明公开

US20240117664A1 OPENING AND CLOSING BODY CONTROL DEVICE 审中-公开
公开(公告)号：US20240117664A1
公开(公告)日：2024-04-11
申请号：US18469839
申请日：2023-09-19
申请人： U-SHIN LTD.
发明人： Masatoshi TANAKA , Etsuro WATANABE
IPC分类号： E05F15/42
CPC分类号： E05F15/42 , E05Y2900/532
摘要： An opening and closing body control device includes a distance detection unit that detects a detection distance, which is a distance to a detected object around an opening and closing body, and a control unit. When a start command is input, the control unit determines whether the detected object is a moving object or a stationary object, sets a first or second collision determination distance as a collision determination distance depending on whether the detected object is moving or stationary. When the detection distance is smaller than the collision determination distance, the control unit controls the drive unit to stop operation of the opening and closing body.

2. 发明授权

US11536073B2 Adjustment assembly for a vehicle with an ultrasonic system and method for obstacle detection 有权
公开(公告)号：US11536073B2
公开(公告)日：2022-12-27
申请号：US16790532
申请日：2020-02-13
申请人： Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
发明人： Bernd Herthan , Manfred Stenzel , Christoph Brückner
IPC分类号： E05F15/42 , B62D33/023 , B62D25/08 , B60J5/04 , B60R11/02 , B60J10/80 , B60R13/02 , G01S15/04
摘要： An adjustment assembly for use in a vehicle, including an adjustable part configured to move between an open position and a closed with respect to a vehicle body. The adjustable part may include an outer side and an inner side. At least a portion of the adjustable part may define an opening extending between the outer side and the inner side. The adjustment assembly may include an ultrasonic transmitter, disposed on either the adjustable part or the vehicle body and may be configured to emit a number of ultrasonic waves to an obstacle, and an ultrasonic receiver disposed on the inner side of the adjustable part and configured to receive the ultrasonic waves reflected from the obstacle through the opening.

3. 发明授权

US11536063B2 Door control device 有权
公开(公告)号：US11536063B2
公开(公告)日：2022-12-27
申请号：US16676604
申请日：2019-11-07
申请人： AISIN CORPORATION
发明人： Ryu Miyashiro , Kosuke Kito
IPC分类号： G06F7/70 , E05C17/20 , B60T7/22 , E05B81/64 , B60J5/04 , E05B83/36 , E05C17/00 , E05F15/42
摘要： A door control device stops a door such that the door does not come into contact with an obstacle existing in a rotation range of the door. The door control device includes: a distance calculation unit configured to calculate a distance from the door to the obstacle; a speed calculation unit configured to calculate an actual speed of the door; a braking force setting unit configured to set a braking condition indicating transition of a braking force applied to the door; a speed estimation unit configured to estimate transition of an estimated speed of the door from start of braking until the door stops; and a braking force correction unit configured, during braking, to correct a braking force such that the braking force is increased, or reduced, when a time gradient of the actual speed is gentler than, or steeper than, that of the estimated speed.

4. 发明授权

US11280127B2 Method of controlling food cabinet 有权
公开(公告)号：US11280127B2
公开(公告)日：2022-03-22
申请号：US16813760
申请日：2020-03-10
申请人： Liwei Shi
发明人： Liwei Shi
IPC分类号： E05F15/77 , E05F15/79 , E05F15/70 , E05F15/42 , E05F15/632 , A47J39/00
摘要： A method of controlling food cabinet is provided, the method includes steps of: receiving, by processor, a first instruction of controlling sliding door to close, and controlling driving device to start closing action of the sliding door based on the first instruction; controlling, by the processor, driving component to drive the fixed block so as to drive the first driving sheet to push the sliding door to close, thereby finishing the first stroke, wherein the first driving sheet butts against the sliding door during the first stroke; controlling, after confirming by the processor that the first stroke is finished, the second driving sheet to adjust to a state in which the second driving sheet butt against the sliding door; and controlling, by the processor, the driving component to drive the fixed block so as to drive the second driving sheet to push the sliding door to close, thereby finishing the second stroke, whereby the sliding door is entirely closed; wherein the second driving sheet butts against the sliding door during the second stroke.

5. 发明授权

US11187022B1 Intelligent door restraint 有权
公开(公告)号：US11187022B1
公开(公告)日：2021-11-30
申请号：US16004781
申请日：2018-06-11
申请人： Steven M. Hoffberg
发明人： Steven M. Hoffberg
IPC分类号： E05F3/22 , E05F15/73 , E05F3/10 , B25J9/16 , E05F15/42
摘要： A method for controlling a door, comprising the steps of storing energy during a manual opening of a door, sensing an object within a doorway, selectively applying a force derived from the stored energy, to close the door, based on the sensing of an object in the doorway. The closure is preferably controlled by an electronic control. A door closing device comprising an energy storage device for storing energy during door opening and releasing the stored energy to subsequently close the door, a damping system for damping a closure of the door, a sensor for detecting an object within a doorway, having an output, a controllable device for selectively restraining the energy storage device from closing the door, and a control system for controlling the controllable device based on the output.

6. 发明授权

US11180943B2 Anti-pinch logic for door opening actuator 有权
公开(公告)号：US11180943B2
公开(公告)日：2021-11-23
申请号：US16573067
申请日：2019-09-17
申请人： Ford Global Technologies, LLC
发明人： Muhammad Omer Khan , Kosta Papanikolaou , Livianu Dorin Puscas , Christopher Matthew Radjewski , H. Paul Tsvi Linden , George Anthony Bernwanger, Jr.
IPC分类号： E05F11/00 , E05F15/42 , E05F15/611
摘要： A vehicle door system includes a vehicle door and electrically-powered linear and rotary actuators. The vehicle door system also includes a pinch sensor. Upon receiving an open door command, a controller actuates the linear actuator and then actuates the rotary actuator to open the door. The controller also actuates the linear actuator to prevent closing of the door if the pinch-sensor detects an object in a door opening. The controller actuates the rotary actuator to close the door upon receiving a close door command.

7. 发明授权

US10982481B2 Door position sensor and system for a vehicle 有权
公开(公告)号：US10982481B2
公开(公告)日：2021-04-20
申请号：US16556895
申请日：2019-08-30
申请人： Ford Global Technologies, LLC
发明人： Larry Elie , Jeff A. Wallace
IPC分类号： E05F15/40 , E05F15/42 , E05F15/74 , E05F15/78 , G01D5/26 , E05F15/73 , E05F15/70 , B60J5/04 , G01D5/14 , G01D5/34 , G07C5/08 , G01D5/24 , G01D5/165
摘要： A system for determining a door condition includes a hinge including a first portion coupled with a door and a second portion coupled with a vehicle frame and rotatably coupled with the first portion. The system further includes a sensor outputting a signal related to a position of the first portion relative to the second portion and a controller receiving the signal and determining whether the signal corresponds to a door closed condition or a door open condition.

8. 发明申请

US20210102421A1 Movable Barrier Operator and Method 有权
公开(公告)号：US20210102421A1
公开(公告)日：2021-04-08
申请号：US17126010
申请日：2020-12-17
申请人： The Chamberlain Group, Inc.
发明人： James J. Fitzgibbon
IPC分类号： E05F15/73 , E05F15/668 , E05F15/42 , E05F15/41
摘要： A movable barrier operator includes a communication interface configured to receive commands that cause the motor to move the movable barrier. The movable barrier operator further includes a processing circuit configured to cause the motor to automatically move the movable barrier from a first open position toward a closed position and then from the closed position toward a second open position different from the first open position in response to receipt of an intermediate open command by the communication interface. The processing circuit can also cause the motor of the movable barrier operator to move the movable barrier toward the first open position in response to the processing circuit determining that the movable barrier had been obstructed while moving from the first open position toward the closed position.

9. 发明授权

US10934763B2 Movable barrier operator and method 有权
公开(公告)号：US10934763B2
公开(公告)日：2021-03-02
申请号：US15912102
申请日：2018-03-05
申请人： The Chamberlain Group, Inc.
发明人： James J. Fitzgibbon
IPC分类号： E05F15/02 , E05F15/73 , E05F15/668 , E05F15/42 , E05F15/41
摘要： A movable barrier operator includes a communication interface configured to receive commands that cause the motor to move the movable barrier. The movable barrier operator further includes a processing circuit configured to cause the motor to automatically move the movable barrier from a first open position toward a closed position and then from the closed position toward a second open position different from the first open position in response to receipt of an intermediate open command by the communication interface. The processing circuit can also cause the motor of the movable barrier operator to move the movable barrier toward the first open position in response to the processing circuit determining that the movable barrier had been obstructed while moving from the first open position toward the closed position.

10. 发明授权

US10934762B2 Systems and methods for preventing garage door from closing on opened-liftgate 有权
公开(公告)号：US10934762B2
公开(公告)日：2021-03-02
申请号：US15958622
申请日：2018-04-20
申请人： Ford Global Technologies, LLC
发明人： Mahmoud Yousef Ghannam , Brian Bennie
IPC分类号： E05F15/668 , E05F15/77 , E05F15/42 , E05F15/73
摘要： A vehicle includes a liftgate system for preventing a garage door from closing on a liftgate when the liftgate is open. The liftgate system includes the liftgate and a processor. The liftgate includes an external-facing sensor. The processor is to, when a garage door is open, determine whether the liftgate is in a closing path of the garage door. When the liftgate is in the closing path, the processor causes the liftgate to be lowered to an intermediate position between a fully open position and a fully closed position.

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