The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 2026
Filed:
Sep. 15, 2022
Vibracoustic Usa, Inc., South Haven, MI (US);
Bashar Nofal Kasrawi, Portland, OR (US);
Shawn Michael Freyhof, Hamilton, MI (US);
Daniel Johan Kaldner, Portland, OR (US);
Philipp Werner, Lüneburg, DE;
Vibracoustic USA, Inc., South Haven, MI (US);
Abstract
An air spring may include a first member, a second member, a flexible bellows, and/or an isolator/bumper. The first member may include a first member axial extension that may extend in an axial direction. The second member may include a second member axial extension that may extend in the axial direction. The flexible bellows may be connected to the first member and the second member. The flexible bellows may define a pressurized fluid volume. The isolator/bumper may include an inner radial portion and an outer radial portion. The inner radial portion may be disposed radially inward of the first member axial extension or the second member axial extension. The outer radial portion may be disposed radially outward of the first member axial extension or the second member axial extension.