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. 07, 2020
Filed:
Aug. 07, 2017
Beijingwest Industries Co., Ltd., Beijing, CN;
Iain Rose, Luton Beds, GB;
Jocelyn Marchand, Levallois Perret, FR;
Dominique Fanelli, Bouffemont, FR;
BEIJINGWEST INDUSTRIES CO., LTD., Beijing, CN;
Abstract
An air suspension assembly includes a top and a piston. A bellows connects the top and the piston defining a first chamber. The piston includes an upper portion defining a bore in communication with the first chamber. A body extends outwardly from the upper portion to a proximal end defining a second chamber. A decoupler is disposed in the bore in communication with the first chamber and the second chamber. The decoupler includes a partition member extending across the decoupler isolating the first chamber from the second chamber for changing pressure in response to a pressure applied to the air suspension assembly. The decoupler includes a cap portion disposed in the bore, defining a hole, and an extension portion extending outwardly from the cap portion to a distal end defining a third chamber in communication with the hole, the first chamber, and the second chamber to receive the partition member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile