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, 1993
Filed:
Jul. 09, 1992
Joseph L Daghe, Dubuque, IA (US);
Steven R Tefft, Dubuque, IA (US);
A. Y. McDonald Mgf. Co., Dubuque, IA (US);
Abstract
An angled check valve has a valve housing with an inlet for admitting fluid flow into the housing in a first direction and an outlet for discharging fluid flow from the housing in a second direction. The first direction and the second direction are generally perpendicular. An inlet check assembly in the housing has a valve member movable in the first direction for preventing fluid flow from exiting the housing through the inlet. An outlet check assembly in the housing has a valve member movable in the second direction for preventing fluid flow from entering the housing through the outlet. In order to facilitate assembly and service of the check valve, the housing has an opening extending in the second direction through which the inlet check assembly and the outlet check assembly can be assembled into and removed from the housing.