Invention Grant
- Patent Title: Baffle for damper with electromechanical valve
-
Application No.: US15843340Application Date: 2017-12-15
-
Publication No.: US10704641B2Publication Date: 2020-07-07
- Inventor: Matthew L. Roessle , Michael Golin
- Applicant: Tenneco Automotive Operating Company Inc.
- Applicant Address: US IL Lake Forest
- Assignee: Tenneco Automotive Operating Company Inc.
- Current Assignee: Tenneco Automotive Operating Company Inc.
- Current Assignee Address: US IL Lake Forest
- Agency: Harness Dickey & Pierce
- Agent Donald G. Walker
- Main IPC: F16F9/06
- IPC: F16F9/06 ; F16F9/46 ; F16F9/18 ; F16F9/34 ; F16F9/50

Abstract:
A shock absorber includes a pressure tube forming a working chamber. A reserve tube is concentric with and radially outward from the pressure tube. A baffle is positioned radially outward from the pressure tube. A reservoir chamber is formed between the reserve tube and the baffle. A piston is attached to a piston rod and slidably disposed within the pressure tube. A rod guide is attached to the pressure tube and supports the piston rod. An electromechanical valve is positioned within the rod guide. A plurality of non-linear passageways are disposed between the baffle and at least one of the pressure tube and the reserve tube for transporting fluid between the electromechanical valve and the reservoir chamber.
Public/Granted literature
- US20190186581A1 Baffle For Damper With Electromechanical Valve Public/Granted day:2019-06-20
Information query