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. 27, 1976
Filed:
Dec. 02, 1974
Applicant:
Inventor:
William C Murphy, Fremont, MI (US);
Assignee:
Shock V Automatic Lubrication Systems, Inc., Fremont, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ; F16K / ;
U.S. Cl.
CPC ...
137-2 ; 1376255 ;
Abstract
Liquid lubricant dispensing apparatus employing a solenoid plunger valve in a recirculated lubricant conduit, the valve being operable to temporarily uncover a valve seat leading to a capillary discharge having insignificant volume. A controlled quantity of dynamically circulating lubricant is discharged from the capillary with momentary shifting of the valve resulting in a shock pulse being applied on the liquid to the capillary discharge.