US 11,892,051 B2
Through tube active suspension actuator
Clive Tucker, Charlestown, MA (US); Kevin Ryan McGuinness, Tewksbury, MA (US); Zhenrong Wang, Newton, MA (US); and Andrew Martin Wizorek, Reading, MA (US)
Assigned to ClearMotion, Inc., Billerica, MA (US)
Appl. No. 16/975,465
Filed by ClearMotion, Inc., Billerica, MA (US)
PCT Filed Feb. 26, 2019, PCT No. PCT/US2019/019616
§ 371(c)(1), (2) Date Aug. 25, 2020,
PCT Pub. No. WO2019/168858, PCT Pub. Date Sep. 6, 2019.
Claims priority of provisional application 62/636,149, filed on Feb. 27, 2018.
Prior Publication US 2021/0018057 A1, Jan. 21, 2021
Int. Cl. F16F 9/19 (2006.01); B60G 17/08 (2006.01); F16F 9/18 (2006.01); F16F 9/34 (2006.01); F16F 9/50 (2006.01)
CPC F16F 9/19 (2013.01) [B60G 17/08 (2013.01); F16F 9/18 (2013.01); F16F 9/34 (2013.01); F16F 9/50 (2013.01); B60G 2202/154 (2013.01); B60G 2202/24 (2013.01); B60G 2202/25 (2013.01); B60G 2206/82 (2013.01)] 31 Claims
OG exemplary drawing
 
1. A method for assembling a component for an active hydraulic cylinder, the method comprising:
(a) inserting a first end of an outer tube through a substantially circular opening of a manifold;
(b) aligning a first plurality of apertures in a surface that extends from the substantially circular opening with a second plurality of apertures in a wall of the outer tube;
(c) affixing the manifold to the outer tube; and
(d) attaching a pump assembly to a first mounting section of the manifold, wherein the pump assembly includes a pump and a pump housing.