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公开(公告)号：US11447201B2
公开(公告)日：2022-09-20
申请号：US16778319
申请日：2020-01-31
Applicant: Fox Factory, Inc.
Inventor： Joshua Coaplen , Bryan Wesley Anderson , William M. Becker
IPC: B62J1/08
Abstract: A dropper seatpost head assembly is disclosed. The assembly includes a lower post for insertion into a seat tube of a vehicle and an upper post having a housing coupled at one end thereof, the upper post to telescopically slide with respect to the lower post to form a dropper seatpost. The assembly also includes a saddle rail clamp assembly having a lower saddle rail clamping portion rotatably coupled with the housing and an upper saddle rail clamping portion to couple with the lower saddle rail clamping portion to form a clamping structure. The lower saddle rail clamping portion having a drooped shape such that the lower saddle rail clamping portion and the clamping structure hang down in a plane that intersects at least a portion of the housing.
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公开(公告)号：US11047447B2
公开(公告)日：2021-06-29
申请号：US14617436
申请日：2015-02-09
Applicant: Fox Factory, Inc.
Inventor： Bryan Wesley Anderson
Abstract: A hydraulic valve includes a closure member, wherein the closure member is actuable toward an opening sealed thereby in the valve, but is unconstrained to move with respect to the opening when the valve is in a closed position. In an aspect, the closure may be a thin disk, in the shape of a flat washer, which is located between the valve and piston of a hydraulic damper, and when the valve is positioned away from an opening through the piston by virtue of differential pressure across the valve in a dampening r rebound stroke, the disk is free to rotate, move from side to side, and move away from and toward the piston. By employing such a disk, sympathetic vibrations in the damper created during compression events are eliminated.
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公开(公告)号：US20180066724A1
公开(公告)日：2018-03-08
申请号：US15808645
申请日：2017-11-09
Applicant: Fox Factory, Inc.
Inventor： Mario Galasso , Dennis K. Wootten , Bryan Wesley Anderson
IPC: F16F9/06
Abstract: A method and apparatus for a vehicle shock absorber comprising a main damper cylinder, a first reservoir and a second reservoir. One embodiment includes a first operational mode where both reservoirs are in fluid communication with the cylinder. In a second operational mode, only one reservoir communicates with the cylinder during fluid evacuation from the cylinder. In each mode, rebound from either or both reservoirs may travel through a single, user-adjustable metering device.
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公开(公告)号：US20240344583A1
公开(公告)日：2024-10-17
申请号：US18595170
申请日：2024-03-04
Applicant: Fox Factory, Inc.
Inventor： Bryan Wesley Anderson
CPC classification number: F16F9/3405 , B62K25/08 , B62K25/286 , F16F9/461 , F16F9/516 , B62K2201/08
Abstract: A dual piston system for independently controlling compression and rebound flowpaths therein, the dual piston system comprising: a first adjustable orifice configured for controlling rebound fluid flow, wherein the first adjustable orifice controls the rebound fluid flow through a first pathway associated with a low speed rebound flow and a second pathway associated with a high speed rebound flow; and
a second adjustable orifice configured for controlling compression fluid flow, wherein the second adjustable orifice controls the compression fluid flow through a third pathway associated with a low speed compression flow and a fourth pathway associated with a high speed compression flow.-
公开(公告)号：US11920656B2
公开(公告)日：2024-03-05
申请号：US17180080
申请日：2021-02-19
Applicant: Fox Factory, Inc.
Inventor： Bryan Wesley Anderson
CPC classification number: F16F9/3405 , B62K25/08 , B62K25/286 , F16F9/461 , F16F9/516 , B62K2201/08
Abstract: A dual piston system for independently controlling compression and rebound flowpaths therein, the dual piston system comprising: a first adjustable orifice configured for controlling rebound fluid flow, wherein the first adjustable orifice controls the rebound fluid flow through a first pathway associated with a low speed rebound flow and a second pathway associated with a high speed rebound flow; and
a second adjustable orifice configured for controlling compression fluid flow, wherein the second adjustable orifice controls the compression fluid flow through a third pathway associated with a low speed compression flow and a fourth pathway associated with a high speed compression flow.-
Patent Agency Ranking
公开(公告)号：US10704640B2
公开(公告)日：2020-07-07
申请号：US16361954
申请日：2019-03-22
Applicant: Fox Factory, Inc.
Inventor： Mario Galasso , Dennis K. Wootten , Bryan Wesley Anderson
IPC: F16F9/06
Abstract: A method and apparatus for a vehicle shock absorber comprising a main damper cylinder, a first reservoir and a second reservoir. One embodiment includes a first operational mode where both reservoirs are in fluid communication with the cylinder. In a second operational mode, only one reservoir communicates with the cylinder during fluid evacuation from the cylinder. In each mode, rebound from either or both reservoirs may travel through a single, user-adjustable metering device.
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公开(公告)号：US12181017B2
公开(公告)日：2024-12-31
申请号：US17361038
申请日：2021-06-28
Applicant: Fox Factory, Inc.
Inventor： Bryan Wesley Anderson
Abstract: A hydraulic valve includes a closure member, wherein the closure member is actuable toward an opening sealed thereby in the valve, but is unconstrained to move with respect to the opening when the valve is in a dosed position. In an aspect, the closure may be a thin disk, in the shape of a flat washer, which is located between the valve and piston of a hydraulic damper, and when the valve is positioned away from an opening through the piston by virtue of differential pressure across the valve in a dampening r rebound stroke, the disk is free to rotate, move from side to side, and move away from and toward the piston. By employing such a disk, sympathetic vibrations in the damper created during compression events are eliminated.
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公开(公告)号：US10955024B2
公开(公告)日：2021-03-23
申请号：US15191760
申请日：2016-06-24
Applicant: Fox Factory, Inc.
Inventor： Bryan Wesley Anderson
Abstract: A dual piston system for independently controlling compression and rebound flowpaths therein, the dual piston system comprising: a first adjustable orifice configured for controlling rebound fluid flow, wherein the first adjustable orifice controls the rebound fluid flow through a first pathway associated with a low speed rebound flow and a second pathway associated with a high speed rebound flow; and a second adjustable orifice configured for controlling compression fluid flow, wherein the second adjustable orifice controls the compression fluid flow through a third pathway associated with a low speed compression flow and a fourth pathway associated with a high speed compression flow.
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公开(公告)号：US10240655B2
公开(公告)日：2019-03-26
申请号：US15808645
申请日：2017-11-09
Applicant: Fox Factory, Inc.
Inventor： Mario Galasso , Dennis K. Wootten , Bryan Wesley Anderson
IPC: F16F9/06
Abstract: A method and apparatus for a vehicle shock absorber comprising a main damper cylinder, a first reservoir and a second reservoir. One embodiment includes a first operational mode where both reservoirs are in fluid communication with the cylinder. In a second operational mode, only one reservoir communicates with the cylinder during fluid evacuation from the cylinder. In each mode, rebound from either or both reservoirs may travel through a single, user-adjustable metering device.
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公开(公告)号：US09255620B2
公开(公告)日：2016-02-09
申请号：US14330850
申请日：2014-07-14
Applicant: Fox Factory, Inc.
Inventor： Mario Galasso , Dennis K. Wootten , Bryan Wesley Anderson
IPC: F16F9/06
Abstract: A method and apparatus for a vehicle shock absorber comprising a main damper cylinder, a first reservoir and a second reservoir. One embodiment includes a first operational mode where both reservoirs are in fluid communication with the cylinder. In a second operational mode, only one reservoir communicates with the cylinder during fluid evacuation from the cylinder. In each mode, rebound from either or both reservoirs may travel through a single, user-adjustable metering device.
Abstract translation: 一种用于车辆减震器的方法和装置，包括主阻尼器气缸，第一储液器和第二储液器。 一个实施例包括第一操作模式，其中两个储存器与气缸流体连通。 在第二操作模式中，在从气缸排出液体的过程中，只有一个储存器与气缸连通。 在每个模式中，从一个或两个储存器的回弹可以通过单个用户可调节的计量装置运行。
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