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:
Dec. 12, 1989
Filed:
Nov. 10, 1988
Ryoichi Suzuki, Mishima, JP;
Usui Kokusai Sangyo Kaisha Ltd., Nagasawa, JP;
Abstract
A sliding exhaust brake includes a housing of an exhaust brake body having an exhaust passage with an exhaust pipe provided projectingly on opposite end portions thereof. A platelike valve member with an exhaust pressure regulating hold perforated through its bottom wall surface is installed within a reciprocating way communicating with the exhaust passage. An air cylinder is provided on an upper side end portion of the reciprocating way, and an auxiliary valve member is fitted on a nose portion of a piston rod of the air cylinder passing through a dissepiment with the air cylinder. For closing the exhaust passage, the exhaust pressure regulating hole is closed by the auxiliary valve member from engaging end edge portions of salient walls provided on the nose portion of the auxiliary valve member with the platelike valve member intermediately thereof to push in one direction. For opening, the end edge portions are separated therefrom and slide on the surface of the platelike valve member to disclose the exhaust pressure regulating hole.