公开(公告)号：US20250042237A1

公开(公告)日：2025-02-06

申请号：US18799406

申请日：2024-08-09

Applicant: RAZOR USA LLC

Inventor： Robert (Wei-Pin) Chen ,  Tony Wang

IPC: B60K1/04 ,  B60K20/04 ,  B60L50/60 ,  B60R21/13 ,  G05G1/30 ,  G05G1/44

Abstract: A kart having a pedal speed controller and other components and arrangements thereof are disclosed. The kart can be provided with a controller for controlling speed; the pedal speed controller comprising a pedestal and a pedal, one end of the pedal is articulated with the pedestal and keeps a certain angle with the pedestal. The pedal speed controller also comprises a sensor connected with the controller, and the sensor can obtain displacement signal along the tread direction of the pedal. The pedal speed controller has the advantages of realizing pedal control of acceleration or deceleration for drivers, avoiding interference with manual adjustment of kart direction, preventing from mutual influence between speed regulation and steering, improving the speed control performance of the kart, and improving the driving experience.

公开(公告)号：US12123480B2

公开(公告)日：2024-10-22

申请号：US17954974

申请日：2022-09-28

Applicant: Safran Electronics & Defense, Avionics USA, LLC

Inventor： Ryan Fleming ,  Andrew Wright

IPC: F16H21/54 ,  B64C13/04 ,  G05G1/44 ,  G05G11/00

CPC classification number: F16H21/54 ,  B64C13/044 ,  G05G1/44 ,  G05G11/00

Abstract: Rudder pedal and brake inceptor devices are described that utilize a straight-line mechanism and rotary joints to achieve straight line motion in a compact volume. The devices can include four or more bar linkages that translate forward motion of a pedal into a rotary motion of a common shaft, such that forward motion of one pedal causes the other pedal to retract while allowing for yaw motion control of the aircraft.

公开(公告)号：US20240319758A1

公开(公告)日：2024-09-26

申请号：US18673077

申请日：2024-05-23

Applicant: DENSO CORPORATION

Inventor： Yuta FUJINAKA ,  Soichi KINOUCHI ,  Hideaki ICHIHARA ,  Kohtaroh HIRASAWA

IPC: G05G1/44 ,  H02P23/00 ,  H02P23/14

CPC classification number: G05G1/44 ,  H02P23/0077 ,  H02P23/14 ,  G05G2505/00

Abstract: A pedal device includes a pedal lever, an actuator, and a control unit. The pedal lever operates in response to a pedal operation. The actuator can apply a reaction force that is a force in a direction of returning the pedal lever by driving a motor. The control unit includes a current command calculation section that calculates a current command value based on a reaction force target value related to a reaction force applied to the pedal lever and a duty calculation section that calculates a duty command value based on the current command value, and controls a drive of a motor based on the duty command value. The duty calculation section corrects the duty command value based on at least one of a motor current supplied to the motor and a rotation speed of the motor.

公开(公告)号：US12083880B2

公开(公告)日：2024-09-10

申请号：US17941870

申请日：2022-09-09

Applicant: DENSO CORPORATION

Inventor： Takuto Kita ,  Tetsuo Hariu ,  Kiyoshi Kimura ,  Takehiro Saitoh ,  Hideyuki Mori ,  Souichi Kinouchi ,  Yuusuke Yoshida

IPC: B60K26/02 ,  B60K28/10 ,  G05G1/30 ,  G05G5/02 ,  G05G5/03 ,  G05G5/06 ,  G05G1/38 ,  G05G1/44

CPC classification number: B60K26/021 ,  B60K28/10 ,  G05G5/02 ,  G05G5/03 ,  G05G5/06 ,  B60K2026/023 ,  G05G1/38 ,  G05G1/44 ,  G05G2505/00

Abstract: An accelerator device includes at least one drive source, a pedal lever, and a power transmission mechanism. The pedal lever is configured to move according to a pedal depressing operation. The power transmission mechanism is configured to transmit force both in the pedal lever's closing direction and opening direction to the pedal lever by driving of the drive source.

公开(公告)号：US12055967B2

公开(公告)日：2024-08-06

申请号：US18125274

申请日：2023-03-23

Applicant: D.O.R.C. Dutch Ophthalmic Research Center (International) B.V.

Inventor： Mart Gahler ,  Wim Rosenquist ,  John Peter Kuntz

IPC: G05G1/30 ,  A61B34/00 ,  A61F9/00 ,  A61F9/007 ,  A61F9/008 ,  G05G1/44 ,  G05G1/483 ,  G05G5/06 ,  G05G9/04 ,  A61B17/00

CPC classification number: G05G1/305 ,  A61F9/007 ,  A61F9/00736 ,  A61F9/008 ,  G05G1/44 ,  G05G1/483 ,  G05G5/06 ,  G05G9/04 ,  A61B2017/00973 ,  A61B34/25 ,  G05G2505/00

Abstract: The invention relates to a foot pedal control unit for an ophthalmic surgery system. The unit has a base and a treadle that is configured for pivotal pitch movement and for pivotal yaw movement relative to the base for generating control signals to an ophthalmic surgery system. The unit further comprises an inlay cover that is removably placed on the treadle. Optionally, the unit comprises a locking element that is movable between a lock position wherein the treadle is locked against pivotal yaw movement and a release position wherein the treadle is enabled to perform pivotal yaw movement.

公开(公告)号：US12043112B2

公开(公告)日：2024-07-23

申请号：US17651189

申请日：2022-02-15

Applicant: Hella GmbH & Co. KGaA

Inventor： Werner Austermeier ,  Kerim Florian Huge ,  Andreas Mueller ,  Ralf Ridder ,  David Schliwa ,  Claus Viethen ,  Bernd Schmitt ,  Robert Schuermann

IPC: B60K26/02 ,  G05G1/44

CPC classification number: B60K26/021 ,  G05G1/44

Abstract: A pedal for a motor vehicle is provided, having a pedal arm with at least one first resetting spring and with a friction system comprising a separate friction element and a friction surface of the base part corresponding to the separate friction element. The friction system features a rocker arranged in a rotatable manner on the base part and the at least one first resetting spring is arranged between the separate friction element and the rocker. The separate friction element is connected in a pressure-transmitting manner with the pedal arm by the at least one first resetting spring and at least one connection element. At least one second resetting spring is arranged between one bearing part connected in a pressure-transmitting manner with the pedal arm by the at least one connection element and the base part or the rocker.

公开(公告)号：US20240231411A1

公开(公告)日：2024-07-11

申请号：US18408408

申请日：2024-01-09

Applicant: HELLA GmbH & Co. KGaA

Inventor： Jann BERHORST ,  Sascha KUHLMANN ,  Clemens MASSMANN

IPC: G05G1/38 ,  G05G1/44 ,  G05G5/05 ,  G05G5/26

CPC classification number: G05G1/38 ,  G05G1/44 ,  G05G5/05 ,  G05G5/26 ,  G05G2505/00

Abstract: A vehicle pedal for a motor vehicle that includes a base plate, which may be attached to the body of the motor vehicle, a pedal plate, which is configured to absorb a mechanical force from a driver and which is pivotable relative to the base plate, and at least one hinge via which the base plate and the pedal plate are coupled with each other in a pivoting manner. The vehicle pedal also includes a spring unit, which is coupled with the pedal plate and extends in parallel or essentially in parallel to the pedal plate, and a lever unit, which is coupled with the spring unit and includes a lever arm and a sensor. The mechanical force may be transferred to the sensor of the lever unit via the spring unit and the lever arm of the lever unit. The sensor converts the mechanical force into electrical force.

公开(公告)号：US11999229B2

公开(公告)日：2024-06-04

申请号：US18121116

申请日：2023-03-14

Applicant: KSR IP Holdings, LLC

Inventor： Matthew Vyskocil

IPC: B60K26/02 ,  G05G5/03 ,  G05G1/38 ,  G05G1/44

CPC classification number: B60K26/021 ,  G05G5/03 ,  B60K2026/023 ,  G05G1/38 ,  G05G1/44

Abstract: An electronic throttle control pedal assembly includes a housing having a friction generating surface, a pedal arm, a spring carrier, and at least one spring. The pedal arm includes a hub portion and a friction generating member. The friction generating member has a lobe connected to a cross member and is positioned on a side surface of the hub portion. The cross member extends within the hub portion. The spring carrier has a friction generating portion. As the pedal arm is depressed, a portion of the spring carrier engages the friction generating portion against the cross member positioned within the hub aperture and pivotally engages a portion of the lobe of the friction generating member against the friction generating surface of the housing thereby creating at least two independent friction generating surfaces to create a hysteresis proportional to the depression of the pedal arm.

公开(公告)号：US11970228B2

公开(公告)日：2024-04-30

申请号：US17584974

申请日：2022-01-26

Applicant: ZOOMLION Heavy Industry NA, Inc. ,  ZOOMLION Heavy Industry Science and Technology Co. Ltd.

Inventor： Mark Mckinley ,  Steven Melotik

IPC: B62D63/00 ,  B60K1/00 ,  B62D33/06 ,  F15B15/20 ,  G05G1/04 ,  G05G1/44 ,  G08C17/00

CPC classification number: B62D63/00 ,  B60K1/00 ,  B62D33/0617 ,  F15B15/20 ,  G05G1/04 ,  G05G1/44 ,  G08C17/00

Abstract: A docking station may be used to provide a physical foundation and an operational base for a remote wireless cab. The docking station preferably includes a base member, a hydraulic pump and an electrical generator. The hydraulic pump is not needed for a remote wireless electric cab. The base member includes a support base and at least two upright mounting members. The at least two upright mounting members extend upward from the support base. The hydraulic pump and the electrical generator are preferably attached to a top surface of the support base. A remote wireless cab is attached to the at least two upright mounting members. The hydraulic pump is connected to the hydraulic pressure and return lines. The electrical generator is connected to the electrical bulkhead through the power cable. The remote wireless cab may be operated with the docking station.

公开(公告)号：US11966249B2

公开(公告)日：2024-04-23

申请号：US18009352

申请日：2021-06-01

Applicant: KUBOTA CORPORATION

Inventor： Shinsuke Ishii ,  Naoko Takahashi

IPC: G05G1/46 ,  G05G1/44 ,  B60K23/02 ,  B60K26/02 ,  B60T7/04

CPC classification number: G05G1/46 ,  G05G1/44 ,  B60K23/02 ,  B60K26/02 ,  B60T7/04

Abstract: A vehicle pedal structure includes an accelerator pedal swingable about a swing shaft inclined with respect to a width direction in a top view of a traveling vehicle, and a mechanical link to convert swinging of the accelerator pedal into sliding in a front-rear direction. The link includes a first link structure and a second link structure that include first and second swings and first and second rods. Each of a first end and a second end of the second rod is restricted from sliding along an entering-exiting direction. In the link structures, in the top view, a second angle of a second swing shaft with respect to the width direction is smaller than a first angle of a first swing shaft with respect to the width direction.