公开(公告)号：US20250003471A1

公开(公告)日：2025-01-02

申请号：US18751699

申请日：2024-06-24

Applicant: Illinois Tool Works Inc.

Inventor： Dongdong WANG

IPC: F16H31/00 ,  B60H1/34 ,  F16D41/066 ,  F16D41/069

Abstract: The present disclosure relates to an actuator device, comprising a driving component, a gear, a first rotary transmission device, and a second rotary transmission device. The driving component comprises a drive rotating shaft, and the first rotary transmission device comprises a first connecting and disconnecting device and has a first output shaft. The second rotary transmission device comprises a second connecting and disconnecting device, and the second rotary transmission device has a second output shaft. When the gear rotates in a first rotation direction or a second rotation direction, one of the first rotary transmission device and the second rotary transmission device is driven, so that one of the connecting and disconnecting devices is driven into an engaged state, wherein one of the output shafts rotates while the other output shaft does not rotate. The actuator device according to the present disclosure has a stable connecting and disconnecting process and a stable output, and can implement double outputs by means of a single actuator. The two output shafts are symmetrically arranged with respect to a rotating shaft of the driving gear and are spaced apart by a certain distance, so that outputs of the output shafts are relatively balanced and do not interfere with each other.

公开(公告)号：US20240151277A1

公开(公告)日：2024-05-09

申请号：US18377041

申请日：2023-10-05

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Yuji Kurematsu

IPC: F16D41/066 ,  F16D7/10

CPC classification number: F16D41/066 ,  F16D7/10 ,  F16D2041/0665

Abstract: An object of the invention is to provide a positive clutch that has a high rigidity and simple structure, and offers potential to allow easy adjustment of torque limit load, suppress friction loss and noise generation, realize a size reduction, and extend the service life. This positive clutch is configured to prohibit relative rotation of an outer and inner races by circumferentially holding each of a plurality of rollers between an outer race slope portion and an inner race slope portion. The clutch includes a torque limiter mechanism, which includes a piston member having a flat portion that forms the outer or inner race slope portion, and a resilient member that applies a constant load on the piston member. The piston member is slidably accommodated in a piston member accommodating hole formed in the outer race or the inner race.

公开(公告)号：US20230044365A1

公开(公告)日：2023-02-09

申请号：US17884434

申请日：2022-08-09

Applicant: AMERICORP INVESTMENTS LLC

Inventor： Jordan Simons

IPC: F16H3/10 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W30/18 ,  F16D41/066 ,  F16H3/089

Abstract: Non-limiting examples of the present disclosure relate to generation and implementation of a new security protocol that is used to secure common data access transactions across distributed network examples. An exemplary proof of verification protocol is disclosed that implements consensus security mechanisms across a plurality of distributed nodes, which may be utilized to validate owners of data in common data access transactions. Extending principles of blockchain security to common data access transactions and Internet of Things (IoT) networking requires a solution that: improves speed in transactional processing; reduces computational complexity; and presents efficient, secure and repeatable validation for owners of data in distributed networking environments. An exemplary proof of verification protocol provides such technical advantages by validating both user-specific data for a subscriber of an application/service and session data for user activity (past and present) within the application/service.

公开(公告)号：US11542991B2

公开(公告)日：2023-01-03

申请号：US17429407

申请日：2020-07-20

Applicant: AUTODYN SYS INC.

Inventor： Jongyun Yoon

IPC: F16D41/06 ,  F16D41/066 ,  F16D23/14

Abstract: The present invention provides a new clutch system that ensures a 100% torque transmission rate between an engine and a transmission in a vehicle system, that can be commonly applied to conventional manual transmission vehicles and automatic vehicles, and that operates in conjunction with an accelerator pedal and a brake pedal.

公开(公告)号：US11384800B2

公开(公告)日：2022-07-12

申请号：US16643915

申请日：2018-06-19

Applicant: Otto Bock Healthcare Products GmbH

Inventor： Luis Sagmeister ,  Christoph Ledinger

IPC: F16D41/066 ,  A61F2/58 ,  F16D41/10 ,  A61F2/68 ,  A61F2/70 ,  F16D41/08

Abstract: A jamming roller lock with a housing and at least two jamming discs, which are arranged in the housing such that they can be rotated and which each comprise at least one recess, in which a jamming roller is located, at least one driving projection and at least one driven projection, wherein the jamming discs are arranged and designed in such a way that a rotation of the jamming discs can be achieved by driving the driving projections and a rotation of the jamming discs is prevented by driving the driven projections.

公开(公告)号：US10948040B2

公开(公告)日：2021-03-16

申请号：US16294394

申请日：2019-03-06

Applicant: SLIFE HOLDINGS INC

Inventor： Pius Koon-Pun Ng ,  Parth Jitendra Shahiwala

IPC: F16D67/02 ,  B60N2/16 ,  F16D41/066 ,  F16D11/16

Abstract: A seat height adjustment actuator includes a brake drum fixable to a seat and defining an outer brake race. A rotatable brake hub includes a floor with a shelf, and a wall around the floor with cam surfaces defining an inner brake race. A pinion fixed to the brake hub engages a seat adjustment mechanism through the brake drum. Rolling brake elements wedge between the inner and outer brake races to lock the brake hub at rest. A clutch drum defines an outer clutch race, and includes tabs extending between the brake races to displace the brake rollers, unlocking the brake hub, under actuator input. A centering bias element on the floor simultaneously engages the shelf and a projection of the clutch drum for centering the projection over the shelf at rest. A driver cam receives actuator input and drives rotation of the clutch drum.

公开(公告)号：US10927935B2

公开(公告)日：2021-02-23

申请号：US16212003

申请日：2018-12-06

Applicant: SCHAEFFLER TECHNOLOGIES AG & CO. KG

Inventor： Trevor Mcconnell

IPC: F16H41/24 ,  F16D41/066

Abstract: A side plate utilized in a torque converter, comprising a first annular surface, a second annular surface opposite the first annular surface, an outer race defining an outer peripheral of the first and second annular surface, an inner race defining an inner peripheral of the first and second annular surface, and a neck extending axially away from the second annular surface and located along the inner race.

公开(公告)号：US20200347916A1

公开(公告)日：2020-11-05

申请号：US16847787

申请日：2020-04-14

Applicant: LG ELECTRONICS INC.

Inventor： Changwoo Sung ,  Youngchan Anh ,  Junggu Lee ,  Yongsik Park

IPC: F16H3/10 ,  F16H3/089 ,  B60W10/08 ,  B60W10/10 ,  B60W10/02 ,  B60W30/18 ,  F16D41/066

Abstract: An apparatus for driving an electric vehicle and a method of controlling the vehicle are disclosed. The apparatus for driving the electric vehicle includes a driving motor, a motor shaft, a first motor gear, a second motor gear, a first driving gear, a second driving gear, a driving shaft, a first clutch, and a second clutch. The second clutch is a selective one-way clutch that functions as a bearing or a one-way clutch based on an operation of an actuator. The one-way clutch is configured to connect the second driving gear and the driving shaft based on a relative speed between the second driving gear and the driving shaft.

公开(公告)号：US10781868B2

公开(公告)日：2020-09-22

申请号：US16136392

申请日：2018-09-20

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Kenneth Hunt ,  David Smith

IPC: F16D41/066 ,  F16D23/12 ,  F16D41/08

Abstract: A one-way clutch, including: pocket and inner rings; rollers between the rings; springs urging the rollers in a first circumferential direction; a switch ring including protrusions in contact with the rollers and having ramps. In a one-way configuration: the inner and pocket rings non-rotatably connect for relative rotation of the inner ring, with respect to the pocket ring, in the first circumferential direction; and for a free-wheel mode, the inner ring is rotatable in a second circumferential direction with respect to the pocket ring. In an open configuration: the inner and pocket rings are independently rotatable. To transition from the one-way clutch configuration to the open configuration: the actuator axially displaces the switch ring with respect to the pocket ring; the ramps slide along the pocket ring to rotate the switch ring in the second circumferential direction; and the protrusions displace the rollers in the second circumferential direction.

公开(公告)号：US20200096058A1

公开(公告)日：2020-03-26

申请号：US16136392

申请日：2018-09-20

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Kenneth Hunt ,  David Smith

IPC: F16D41/066 ,  F16D23/12

Abstract: A one-way clutch, including: pocket and inner rings; rollers between the rings; springs urging the rollers in a first circumferential direction; a switch ring including protrusions in contact with the rollers and having ramps. In a one-way configuration: the inner and pocket rings non-rotatably connect for relative rotation of the inner ring, with respect to the pocket ring, in the first circumferential direction; and for a free-wheel mode, the inner ring is rotatable in a second circumferential direction with respect to the pocket ring. In an open configuration: the inner and pocket rings are independently rotatable. To transition from the one-way clutch configuration to the open configuration: the actuator axially displaces the switch ring with respect to the pocket ring; the ramps slide along the pocket ring to rotate the switch ring in the second circumferential direction; and the protrusions displace the rollers in the second circumferential direction.