公开(公告)号：US20250129833A1

公开(公告)日：2025-04-24

申请号：US18382324

申请日：2023-10-20

Applicant: Fox Factory, Inc.

Inventor： Bobby Lee Smith, Jr. ,  Geoffrey Tyler Carlisle

IPC: F16F9/02 ,  F16F9/44

Abstract: A dual piston shock assembly is disclosed. The dual piston shock assembly includes a body with a chamber having working fluid therein. A dual piston assembly coupled with a shaft, the dual piston assembly including a compression piston, a rebound piston, and a reservoir port coupled between the compression piston and the rebound piston along an axis of the shaft. The dual piston assembly disposed in the chamber, axially movable relative to the chamber, and separating the chamber into a compression side and a rebound side. A fluid pathway internal to the shaft, the fluid pathway fluidly coupling the chamber with a reservoir via the reservoir port.

公开(公告)号：US20250092932A1

公开(公告)日：2025-03-20

申请号：US18470761

申请日：2023-09-20

Applicant: Fox Factory, Inc.

Inventor： Geoffrey Tyler Carlisle ,  Bobby Lee Smith, JR.

IPC: F16F9/346

Abstract: A shock assembly with internal bypass having position dependent reservoir flow is provided. The shock assembly includes a twin tube shock body having an inner tube and an outer tube. The shock assembly also includes a ring divider coupled between the inner body and the outer body to separate and form a fluid gap between the inner body and the outer body. The shock assembly includes bypass ports and bleeder ports formed in the inner body. Additionally, there are reservoir flow ports formed in the inner body and located above body divider ring, wherein the reservoir flow ports are configured to direct shaft displacement flow of fluid to a reservoir of the shock assembly when a piston of the shock assembly passes by the reservoir flow ports and into the bump zone during a compression stroke. This eliminates the risk of cavitation in the bump zone.