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:
Apr. 17, 1984
Filed:
Sep. 02, 1981
Applicant:
Inventors:
Assignee:
Tokico Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222 14 ; 222 26 ; 364479 ; 377 21 ;
Abstract
An apparatus for supplying fluid of preset quantity comprises a fluid supplying pump provided in a fluid supplying pipe arrangement, a motor for driving the fluid supplying pump, meter for metering the fluid flowing in the fluid supplying pipe arrangement, and a control circuit for detecting that supplied quantity of fluid measured by the meter has reached a quantity smaller than a preset fluid supplying quantity by an estimated oversupply quantity of fluid, and stopping the motor from being driven. The estimated oversupply quantity of fluid is set to a quantity equal to a quantity of fluid supplied by the fluid supplying pump after the motor is stopped from being driven and rotates due to inertia.