公开(公告)号：US20170356518A1

公开(公告)日：2017-12-14

申请号：US15532702

申请日：2015-12-04

Applicant: ÖHLINS RACING AB

Inventor： Leif GUSTAFSSON VALLANDER ,  Torkel SINTORN ,  Johan JARL

IPC: F16F9/02 ,  F16F9/516 ,  B62K25/08 ,  F16F9/512 ,  F16F9/43 ,  F16F9/06

CPC classification number: F16F9/0218 ,  B60G11/27 ,  B60G2202/152 ,  B60G2202/314 ,  B60G2206/422 ,  B60G2300/12 ,  B60G2500/201 ,  B62K25/08 ,  B62K2201/08 ,  F16F9/065 ,  F16F9/066 ,  F16F9/068 ,  F16F9/36 ,  F16F9/43 ,  F16F9/512 ,  F16F9/5126 ,  F16F9/516 ,  F16F15/022 ,  F16F15/0232 ,  F16F2222/126 ,  F16F2228/066 ,  F16F2230/06

Abstract: The present invention relates to a spring unit (1) for a shock absorber (100) intended for a vehicle. The shock absorber (100) comprises a damping cylinder (101), wherein the damping cylinder (101) is adapted to be telescopically arranged within the spring unit (1). The spring unit (1) comprises a hollow body (2) comprising at least one compression chamber (2b) and at least one additional chamber (3) arranged to be in fluid communication with the compression chamber such that at least a first flow of fluid (F1) is adapted to be allowed between the compression chamber (2b) and the additional chamber (3) when a threshold value is met. The invention further relates to a shock absorber (100) comprising such a spring unit (1), and a front fork comprising such a shock absorber (100) as well as a method for filling the shock absorber (100).

公开(公告)号：US20170321781A1

公开(公告)日：2017-11-09

申请号：US15526675

申请日：2015-11-13

Applicant: ÖHLINS RACING AB

Inventor： Torkel SINTORN ,  Johan JARL ,  Erik LADUFJÄLL

IPC: F16F9/56 ,  F16F9/348 ,  F16F9/46 ,  B62K25/08 ,  B62K25/04

CPC classification number: F16F9/56 ,  B62K25/08 ,  B62K2025/047 ,  F16F9/348 ,  F16F9/46 ,  F16F9/461

Abstract: The present invention relates to a flow adjusting device (1) for a shock absorber for a vehicle, the shock absorber comprising a cylinder (21) and a piston (22) dividing the cylinder into at least a first and a second working chamber (23,24). The flow adjusting device is adapted to control at least a first damping medium flow (F1) and a second damping medium flow (F2) adapted to flow from at least one of the working chambers and comprises at least a first valve (2), adapted to control the first flow, and a second valve (3), adapted to control the second flow. The first valve and said second valve are jointly adjusted. The present invention further relates to a shock absorber comprising such a device and a front fork comprising such a shock absorber.