公开(公告)号：US20250065678A1

公开(公告)日：2025-02-27

申请号：US18725008

申请日：2022-12-28

Applicant: Polestar Performance AB

Inventor： Hans PEHRSON ,  Olof NORBERG

IPC: B60C23/10 ,  B60C19/00 ,  B62D17/00

Abstract: Active tire orientation and pressure adjustment systems and methods of use in response to a plurality of activation conditions can ensure efficient tire orientation and pressure modes are active when necessary to balance tire traction and driving range of an electric vehicle. The activation conditions can be customized based on driver preferences to help ease range anxiety while providing a balance with vehicle traction.

公开(公告)号：US20240336310A1

公开(公告)日：2024-10-10

申请号：US18734367

申请日：2024-06-05

Applicant: SOUCY INTERNATIONAL INC.

Inventor： Yves SAUVAGEAU ,  Pierre-Yves PEPIN ,  Marc NADEAU ,  Branislav NANAC ,  Genevieve THERRIEN ,  Andre TODD ,  Cedric ALLIGUIE ,  Jonathan LAPALME ,  Nicolas DUBUC ,  Philippe JAILLET-GOSSELIN

IPC: B62D55/065 ,  B60C23/00 ,  B60C23/10 ,  B60C23/16 ,  B62D11/00 ,  B62D11/20 ,  B62D55/084 ,  B62D55/10 ,  B62D55/12 ,  B62D55/14 ,  B62D55/15 ,  B62D55/24 ,  B62D55/30 ,  G01L5/1627 ,  G01M17/03

CPC classification number: B62D55/065 ,  B62D55/084 ,  B62D55/10 ,  B62D55/14 ,  B60C23/005 ,  B60C23/10 ,  B60C23/16 ,  B60C2200/08 ,  B62D11/003 ,  B62D11/20 ,  B62D55/12 ,  B62D55/15 ,  B62D55/24 ,  B62D55/244 ,  B62D55/305 ,  G01L5/1627 ,  G01M17/03

Abstract: A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a first pivot extending vertically and defining a yaw pivot axis of the track system, and a second pivot extending laterally and defining a pitch pivot axis of the track system. A frame assembly is disposed laterally outwardly from the attachment assembly and connected thereto. The frame assembly includes at least one wheel-bearing frame member. The track system further includes at least one actuator connected between the attachment assembly and the frame assembly for pivoting the frame assembly about the yaw pivot axis, a leading idler wheel assembly at least indirectly connected to the at least one wheel-bearing frame member, a trailing idler wheel assembly at least indirectly connected to the at least one wheel-bearing frame member, at least one support wheel assembly, and an endless track.

公开(公告)号：US20240336095A1

公开(公告)日：2024-10-10

申请号：US18575930

申请日：2022-07-05

Applicant: SAF-HOLLAND GmbH

Inventor： Sandra Hock ,  Elmar Weber ,  Simon Schäfers ,  Maximilian Herold ,  Rainer Stegmann

IPC: B60C23/00 ,  B60C23/10

CPC classification number: B60C23/00309 ,  B60C23/10

Abstract: A tire inflation system, in particular for use in a commercial vehicle includes a control unit, a flow inlet, a pressure sensor, a switchable valve, in particular an electrically or magnetically switchable valve, and a flow outlet, wherein the flow inlet is configured to be connected to a compressed air system, in particular to a compressed air system of an air spring, wherein the flow outlet is configured be connected to a pressure chamber of a tire, wherein the control unit is connected to the pressure sensor and the switchable valve, wherein the pressure sensor is configured to detect a pressure at the flow outlet or at the flow inlet, wherein the control unit is configured such that the control unit opens and/or switches the switchable valve as a function of the detected pressure, in particular when the detected pressure at the flow outlet falls below a threshold value.

公开(公告)号：US20240317333A1

公开(公告)日：2024-09-26

申请号：US18679698

申请日：2024-05-31

Applicant: SOUCY INTERNATIONAL INC.

Inventor： Yves SAUVAGEAU ,  Pierre-Yves PEPIN ,  Marc NADEAU ,  Branislav NANAC ,  Genevieve THERRIEN ,  Andre TODD ,  Cedric ALLIGUIE ,  Jonathan LAPALME ,  Nicolas DUBUC ,  Philippe JAILLET-GOSSELIN

IPC: B62D55/065 ,  B60C23/00 ,  B60C23/10 ,  B60C23/16 ,  B62D11/00 ,  B62D11/20 ,  B62D55/084 ,  B62D55/10 ,  B62D55/12 ,  B62D55/14 ,  B62D55/15 ,  B62D55/24 ,  B62D55/30 ,  G01L5/1627 ,  G01M17/03

CPC classification number: B62D55/065 ,  B62D55/084 ,  B62D55/10 ,  B62D55/14 ,  B60C23/005 ,  B60C23/10 ,  B60C23/16 ,  B60C2200/08 ,  B62D11/003 ,  B62D11/20 ,  B62D55/12 ,  B62D55/15 ,  B62D55/24 ,  B62D55/244 ,  B62D55/305 ,  G01L5/1627 ,  G01M17/03

Abstract: A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a multi-pivot assembly having a first pivot extending longitudinally and defining a roll pivot axis, and a second pivot extending laterally and defining a pitch pivot axis. A frame assembly is disposed laterally outwardly from the attachment assembly and connected thereto. The frame assembly includes at least one wheel-bearing frame member. The track system further includes at least one actuator connected between the attachment assembly and the frame assembly for pivoting the frame assembly about the roll pivot axis, a leading idler wheel assembly, a trailing idler wheel assembly, at least one support wheel assembly, and an endless track.

公开(公告)号：US20240294041A1

公开(公告)日：2024-09-05

申请号：US18176979

申请日：2023-03-01

Applicant: UNITED PARCEL SERVICE OF AMERICA, INC.

Inventor： Julio GIL

IPC: B60C23/00 ,  B60C5/00 ,  B60C23/10 ,  F01N3/08 ,  F01N9/00

CPC classification number: B60C23/002 ,  B60C5/001 ,  B60C23/10 ,  F01N3/08 ,  F01N9/00 ,  B60C2200/04 ,  F01N2240/26 ,  F01N2570/10 ,  F01N2900/1406 ,  F01N2900/1411

Abstract: The technology disclosed herein relates to a system for the efficient capture and storage of carbon dioxide from a vehicle's exhaust while in transit. The system includes an apparatus for extracting the carbon dioxide from an exhaust gas and passing it to a compressor or carbon dioxide management system. The system then compresses the carbon dioxide and determines if a tire has capacity for the carbon dioxide. The tire has a carbon dioxide chamber and an external air chamber. If the carbon dioxide air chamber has capacity, the compressor will supply compressed carbon dioxide into the carbon dioxide chamber. Upon arrival at an external storage location, the carbon dioxide stored in the tires are able to be extracted and supplied to the external storage location.

公开(公告)号：US11794532B2

公开(公告)日：2023-10-24

申请号：US17749203

申请日：2022-05-20

Applicant: Peter Vogelpohl

Inventor： Peter Vogelpohl

IPC: B60C23/04 ,  B60C23/16 ,  B60C23/10 ,  B60C23/00

CPC classification number: B60C23/0474 ,  B60C23/00318 ,  B60C23/00354 ,  B60C23/00363 ,  B60C23/00372 ,  B60C23/10 ,  B60C23/16

Abstract: Disclosed herein are devices and systems for continuous control of tire pressure. In one aspect, a device for continuously controlling tire pressure includes a bracket, a fixed non-rotating member fixedly attached to the bracket, and a non-fixed rotating member rotatably attached thereto. The fixed non-rotating member has at least one first seal surface, the at least one seal surface configured to be in fluid communication with a compressed air source. The non-fixed rotating member has at least one second seal surface, wherein an air chamber defined within a volume between interacting the at least one first seal surface and the at least one second seal surface causes fluid communication between an interior space of the tire and the compressed air source.

公开(公告)号：US20220234399A1

公开(公告)日：2022-07-28

申请号：US17155322

申请日：2021-01-22

Applicant: John Henecke

Inventor： John Henecke

IPC: B60C23/10 ,  B60C29/00 ,  B60R16/033

Abstract: An air pressure regulation system and method are provided. The system includes a pressure regulation system configured to be mounted within an axle of a moving vehicle having a tire mounted thereto. The pressure regulation system includes a pump assembly configured to continuously pump a gas into the tire. A release valve is configured to enable gas above a set pressure to pass from the tire through a second pneumatic fitting into the atmosphere. The release valve selectively closes after the air pressure within the tire no longer exceeds the predetermined level.

公开(公告)号：US11370189B2

公开(公告)日：2022-06-28

申请号：US16463188

申请日：2017-11-24

Applicant: ILLINOIS TOOL WORKS INC. ,  KT PROJEKTENTWICKLUNGS-GMBH

Inventor： Konstantin Tsiberidis

IPC: B29D30/06 ,  B29C73/16 ,  B60C23/10 ,  B60C23/00 ,  B60C23/12

Abstract: A motor vehicle with a compressor assembly for the supply of a pressure medium to a tire cavity of a tire of a motor vehicle. The compressor assembly has a compression chamber which is rotationally fixed in relation to the motor vehicle wheel, and the compression chamber and the tire cavity are connected via a fluidic connection for the conveying of a pressure medium from the compression chamber into the tire cavity. A tire sealing device has a sealant reservoir with a first connection fluidically connected to a tire cavity of a tire of the motor vehicle to be repaired, and a second connection fluidically connected to a pressure medium source secured to the motor vehicle. The sealant is conveyed out of the pressure medium source into the tire cavity of the tire to be repaired by means of the pressure medium.

公开(公告)号：US11203237B2

公开(公告)日：2021-12-21

申请号：US16357807

申请日：2019-03-19

Applicant: Dana Heavy Vehicle Systems Group, LLC

Inventor： Christopher D. Blessing ,  Jason M. Sidders

IPC: B60C23/10 ,  B60C29/02 ,  B60C29/00 ,  F16K27/02 ,  F16K15/20

Abstract: An assembly for a tire inflation system includes a ring portion. The ring portion has an outer surface and an inner surface. A first projection and a second projection each extend from the inner surface. A valve assembly is connected to the ring portion and disposed in from the outer surface.

公开(公告)号：US11199186B2

公开(公告)日：2021-12-14

申请号：US16116213

申请日：2018-08-29

Applicant: Dana Heavy Vehicle Systems Group, LLC

Inventor： Steven G. Slesinski ,  Harry W. Trost

IPC: F04B35/00 ,  F04B35/01 ,  B60C23/10 ,  F04B27/08 ,  F04B9/04 ,  B60C23/12 ,  F04B39/12 ,  F04B41/06 ,  F16K15/20 ,  B60C23/00 ,  B60S5/04

Abstract: A pressurized fluid supply apparatus and method of supplying pressurized fluid is provided. The pressurized fluid supply apparatus includes a housing configured to rotate about an axis, at least one fluid pump coupled to the housing and configured to pressurize a fluid therein, and at least one movable element disposed within the housing. The at least one movable element is configured to move within the housing when the housing rotates about the axis, which causes the at least one movable element to be in periodic driving engagement with the at least one fluid pump to cause the fluid to be pressurized.