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:
May. 04, 1982
Filed:
Oct. 25, 1979
Tomoyoshi Sekiguchi, Atsugi, JP;
Atsugi Motor Parts Co. Ltd, Kanagawa, JP;
Abstract
A pneumatic self-levelling vehicle suspension system including an air compressor, an air reservoir communicating with the air compressor, an air dehumidifier unit intervening between the air compressor and reservoir, and a variable-length pneumatic suspension unit having an air inlet port communicable with the air reservoir across a two-position valve and an air discharge port through which an excess of air is to be discharged to the open air from the suspension unit, wherein arrangements are made so that the air discharge port of the suspension unit is made open to the atmosphere by way of the air dehumidifier unit for automatically regenerating the regenerative desiccative chemical composition contained in the air dehumidifier unit.