公开(公告)号：US20230015350A1

公开(公告)日：2023-01-19

申请号：US17839333

申请日：2022-06-13

Applicant: Fox Factory, Inc.

Inventor： Paul KLAWER ,  Wesley E. ALLINGER ,  Jason KENNETT

IPC: F16H55/30 ,  B62M9/10 ,  F16G13/06 ,  F16H55/08

Abstract: A chainring is disclosed. The chainring includes a plurality of teeth about the outer perimeter of the chainring; and a chain retention feature at a root of one or more of the plurality of teeth and traversing at least a portion of a circumference of the chainring, the chain retention feature to align with at least a portion of a roller chain and assist in a retention of the roller chain on the chainring.

公开(公告)号：US20240117871A1

公开(公告)日：2024-04-11

申请号：US18134944

申请日：2023-04-14

Applicant: Fox Factory, Inc.

Inventor： Paul KLAWER ,  Wesley E. ALLINGER

IPC: F16H55/30 ,  B62M9/02

CPC classification number: F16H55/30 ,  B62M9/02

Abstract: A chainring is disclosed herein. The chainring includes a front surface, a back surface, a center, and an outer diameter. The chainring has a thickness which varies from a lesser thickness at the outer diameter to a greater thickness nearer the center. The thickness of the chainring varying substantially the same on the front surface and the back surface such that the chainring is substantially symmetric about a plane dividing the front surface and the back surface along a direction normal to an axial direction of the chainring.

公开(公告)号：US20220176829A1

公开(公告)日：2022-06-09

申请号：US17542809

申请日：2021-12-06

Applicant: Fox Factory, Inc.

Inventor： David M. HAUGEN ,  Wesley E. ALLINGER ,  Everet Owen ERICKSEN ,  Paul KLAWER ,  Nobuhiko NEGISHI ,  Thomas L. FLETCHER ,  Jason SMITH ,  Phillip A. KENDRICK ,  William O. BROWN, IV ,  Bjorn BORGERS

IPC: B60L15/20 ,  B60L50/64 ,  B60L50/60

Abstract: Embodiments of the present invention provide a method and system for controlling an electric vehicle's electric motor output. The method obtains electric vehicle data, user-related data, and receives input from at least one sensor. A controller is utilized to evaluate the electric vehicle data, the user-related data, and the input from the at least one sensor, and automatically tailor an output power curve of an electronic motor to obtain a best performance for the electric vehicle for a given rate of conservation of a battery power.

公开(公告)号：US20210252918A1

公开(公告)日：2021-08-19

申请号：US17174227

申请日：2021-02-11

Applicant: Fox Factory, Inc.

Inventor： Wesley E. ALLINGER ,  Paul KLAWER ,  Douglas A. CHALMERS

IPC: B60C15/02 ,  B60C7/10 ,  B60C7/24 ,  B60C17/06

Abstract: A system and method for a tubeless tire insert. The present invention includes an annular body having shock absorbing characteristics. A positioning system configured to vary a mean inner diameter of the insert is also included. The insert has a mean inner diameter X when the tire is being installed on the rim, and the insert has a mean inner diameter Y when the tire is installed on the rim, where X is greater than Y.

公开(公告)号：US20200256446A1

公开(公告)日：2020-08-13

申请号：US16784675

申请日：2020-02-07

Applicant: Fox Factory, Inc.

Inventor： Paul KLAWER ,  Wesley E. ALLINGER

IPC: F16H55/30 ,  B62M9/02

Abstract: A chainring is disclosed herein. The chainring includes a front surface, a back surface, a center, and an outer diameter. The chainring has a thickness which varies from a lesser thickness at the outer diameter to a greater thickness nearer the center. The thickness of the chainring varying substantially the same on the front surface and the back surface such that the chainring is substantially symmetric about a plane dividing the front surface and the back surface along a direction normal to an axial direction of the chainring.