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:
Jun. 07, 1977
Filed:
Oct. 30, 1975
Applicant:
Inventor:
Philippe Alexandre, La Tronche, FR;
Assignee:
Societe Generale de Constructions Electriques et Mecaniques (Alsthom), Paris Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E02B / ;
U.S. Cl.
CPC ...
61 25 ;
Abstract
Method for adjusting an automatic sluice for it to ensure a constant upstm level at a determined level mark above or below its axis of oscillation, consisting in inserting a certain quantity of water into the float, effecting normally the balancing of the sluice by counterweights, the regulated level then being that of the axis of oscillation of the sluice, then adding or removing water in the float, causing, by the corresponding weighing down or lightening of the latter, the required shift in height of the previously regulated level.