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. 13, 1980
Filed:
Feb. 14, 1978
Applicant:
Inventors:
Frederick L Voelz, Orland Park, IL (US);
Roy G Jewell, Country Club Hills, IL (US);
Assignee:
Atlantic Richfield Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141 59 ; 141D / ; 417420 ;
Abstract
An improved, hybrid liquid dispensing, vapor recovery system is disclosed. As preferred, a turbine thereof is mounted in a liquid dispensing line, and an impeller thereof is mounted in a vapor recovery line and magnetically coupled with the turbine. The apparatus responds to the rate at which liquid is dispensed, and thereby controls vapor leaks in liquid receivers.