公开(公告)号：US12181024B2

公开(公告)日：2024-12-31

申请号：US18384446

申请日：2023-10-27

Applicant: DENSO CORPORATION

Inventor： Kazuki Maruo

IPC: F16H19/02

Abstract: A speed reducer-equipped motor includes a motor, a helical gear, an eccentric shaft, a stationary gear with a second stopper, a transmission gear, an output gear unit, and a lock gear with a first stopper. The first stopper mechanically contacts with the second stopper, thereby stopping the lock gear from revolving and rotating to stop the rotation of the output gear unit. A physical load which is generated by the contact of the first stopper with the second stopper and acts on that contact and a physical load which is generated by the contact of the first stopper and the second stopper and acts on meshed portions of teeth of the first stopper and the second stopper are oriented in opposite directions.

公开(公告)号：US12129703B1

公开(公告)日：2024-10-29

申请号：US18221478

申请日：2023-07-13

Applicant: ANDERSEN CORPORATION

Inventor： Chad Wernlund ,  David Plummer

IPC: E05F15/614 ,  E05F11/14 ,  E06B3/36 ,  E05F15/611 ,  F16H19/02

CPC classification number: E05F15/614 ,  E05F11/14 ,  E06B3/36 ,  E05F15/611 ,  E05Y2201/68 ,  E05Y2201/71 ,  E05Y2201/718 ,  E05Y2900/148 ,  F16H19/02

Abstract: Hinged window drive systems and window assemblies incorporating them provide for a combination of powered or motorized operation in addition to manual operation using a hand crank, with the opportunity for a user to switch between motorized operation and manual operation as needed.

公开(公告)号：US20240052914A1

公开(公告)日：2024-02-15

申请号：US18384446

申请日：2023-10-27

Applicant: DENSO CORPORATION

Inventor： Kazuki MARUO

IPC: F16H19/02

CPC classification number: F16H19/02

Abstract: A speed reducer-equipped motor includes a motor, a helical gear, an eccentric shaft, a stationary gear with a second stopper, a transmission gear, an output gear unit, and a lock gear with a first stopper. The first stopper mechanically contacts with the second stopper, thereby stopping the lock gear from revolving and rotating to stop the rotation of the output gear unit. A physical load which is generated by the contact of the first stopper with the second stopper and acts on that contact and a physical load which is generated by the contact of the first stopper and the second stopper and acts on meshed portions of teeth of the first stopper and the second stopper are oriented in opposite directions.

公开(公告)号：US11653943B2

公开(公告)日：2023-05-23

申请号：US16724973

申请日：2019-12-23

Applicant: Covidien LP

Inventor： Amarsinh D. Jadhav

IPC: A61B18/12 ,  A61B17/29 ,  A61B18/14 ,  F16H19/02 ,  F16H19/06 ,  F16H21/32 ,  A61B17/32 ,  A61B17/00 ,  A61B18/00 ,  A61B34/35 ,  A61B90/00 ,  A61B17/28

CPC classification number: A61B17/29 ,  A61B17/320016 ,  A61B18/1445 ,  F16H19/02 ,  F16H19/06 ,  F16H21/32 ,  A61B34/35 ,  A61B2017/00398 ,  A61B2017/2825 ,  A61B2017/2901 ,  A61B2017/292 ,  A61B2017/2902 ,  A61B2017/294 ,  A61B2017/2912 ,  A61B2017/2925 ,  A61B2017/2932 ,  A61B2017/2938 ,  A61B2017/2939 ,  A61B2018/0063 ,  A61B2018/00083 ,  A61B2018/00184 ,  A61B2018/00196 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/126 ,  A61B2018/1253 ,  A61B2018/1455 ,  A61B2018/1467 ,  A61B2018/1475 ,  A61B2090/065

Abstract: A deployment mechanism for selectively deploying and retracting an energizable member and/an insulative member relative to an end effector assembly of a surgical instrument includes one or more actuators, a clutch assembly, and a drive assembly. The clutch assembly is configured to couple to the actuator(s) to provide rotational motion in the first direction in response to such rotation of the actuator(s) and to decouple from the actuator(s) in response to rotation thereof in the second direction. The drive assembly is operably coupled to the clutch assembly and is configured to convert the rotational motion provided by the clutch assembly into longitudinal motion to translate the energizable member and/or insulative member from a storage position to a deployed position and to translate the energizable member and/or the insulative member from the deployed position back to the storage position.

公开(公告)号：US11635103B2

公开(公告)日：2023-04-25

申请号：US17039271

申请日：2020-09-30

Applicant: Sierra Space Corporation

Inventor： Jake Crine ,  Benjamin Paul Cunningham ,  Alec B. Devereaux ,  Sonny J. Lewis ,  Jonathan Peritt

IPC: F16B13/06 ,  F16H19/02 ,  F16H25/22 ,  F16H57/08 ,  B64C3/56

Abstract: An expanding pin system is described that can provide automated and/or power controlled locking and unlocking of an expanding pin assembly in a mechanical joint. For example, the expanding pin system can include an actuation assembly that includes a single actuator (e.g., motor) to control an expanding pin assembly for locking and unlocking a mechanical joint.

公开(公告)号：US11465671B2

公开(公告)日：2022-10-11

申请号：US16686569

申请日：2019-11-18

Applicant: TRW Automotive GmbH

Inventor： Martin Jordan

IPC: B62D5/04 ,  F16H19/02 ,  F16H57/021

Abstract: A method to manufacture electric power steering systems is proposed. First, an electric motor having a drive shaft, a coupling device, and a worm gear having a worm shaft are provided. Then, an adjusting sleeve is provided, and an individual axial position of each adjusting sleeve in its associated opening is determined in order to achieve a specific axial preloading force on the worm shaft. The adjusting sleeve is press-fitted into the axial opening in the determined axial position, and a spring element is installed in the adjusting sleeve so that the spring element is supported on one end axially on the drive shaft and on its other end it is supported axially on the adjusting sleeve, and said spring element acts upon the worm shaft with the preloading force in the axial direction via the adjusting sleeve.

公开(公告)号：US11384559B1

公开(公告)日：2022-07-12

申请号：US17214956

申请日：2021-03-29

Applicant: MINJIANG UNIVERSITY

Inventor： Zhenhua Shao ,  Wenru Lin ,  Yeyu Lin

IPC: E04H12/18 ,  E04H12/10 ,  F16H19/02 ,  H02G7/14 ,  E04H12/34

Abstract: Disclosed is a power transmission tower having elevatable trusses. The power transmission tower has a tower head, a tower body, and a tower leg. The power transmission tower comprises a truss set symmetrically arranged at both sides of the tower body and an elevating device which is capable of driving the displacement of the truss set. The elevating device comprises a power unit arranged within the tower body, and a linear slide module secured to side of the tower body. The linear slide module is connected to the power unit and the truss set, respectively.

公开(公告)号：US11103061B2

公开(公告)日：2021-08-31

申请号：US16753321

申请日：2018-11-23

Applicant: Antonello Briosi

Inventor： Antonello Briosi

IPC: A47B53/02 ,  F16H1/20 ,  F16H19/02 ,  F16H57/02

Abstract: In some cases, the described system includes: a supporting frame of a shelving; a movement mechanism that is configured to move the supporting frame forward and backward on a guide that includes a direction of movement; an actuating mechanism that is configured to actuate the movement mechanism which is associated with the supporting frame; and a transmission mechanism that is configured to transmit motion from the actuating mechanism to the movement mechanism, and that is associated with the supporting frame; wherein the transmission mechanism includes a driving gear wheel associated with the actuating mechanism and a driven gear wheel cooperating with the driving gear wheel and associated with the movement mechanism.

公开(公告)号：US20210219791A1

公开(公告)日：2021-07-22

申请号：US17265753

申请日：2019-07-10

Applicant: Xing FU

Inventor： Qiang FU ,  Shaohang CHAN ,  Fan YANG

IPC: A47K7/04 ,  F16H19/02

Abstract: A fancy back scrubbing machine, comprising a scrubbing towel (1) and scrubbing panels comprising scrubbing panel A (3) and scrubbing panel B (5). During use of the back scrubbing machine, the scrubbing towel (1) is sleeved on scrubbing panel A (3). One end of scrubbing panel A (3) is hinged on one end of scrubbing panel B (5). During use of the back scrubbing machine, scrubbing panel A (3) and scrubbing panel B (5) are closed together, and the back surface of the closing surface of scrubbing panel B (5) is provided with at least one connection piece. The connection piece is connected to a connection frame (10), and an end of the connection frame (10) is connected to a power box (24) by means of a bearing. The power box (24) drives the connection frame (10) to rotate through a transmission system being provided inside the power box (24).

公开(公告)号：US11002346B2

公开(公告)日：2021-05-11

申请号：US16513581

申请日：2019-07-16

Applicant: Distal Access, LLC

Inventor： Shawn P. Fojtik

IPC: F16H19/02 ,  A61B10/02 ,  A61B17/34 ,  A61B17/00 ,  A61B17/3207

Abstract: A hand held, hand operated apparatus for rotating, or spinning, rotatably oscillating and/or inducing back and forth longitudinal movement in a device, such as an elongated medical device. A drive shaft of the hand held, hand operated rotational drive apparatus includes a ratcheting mechanism capable of enabling oscillating (repeated forward and reverse) rotation of a device that has been coupled thereto when there is little or no resistance on the rotated device, and of enabling an actuator to return to a position that will enable further forward, or driving, rotation of the drive shaft and the rotated device when resistance on the rotated device prevents the rotated device and the drive shaft from rotating in a reverse direction.