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:
Nov. 16, 1999
Filed:
Mar. 31, 1998
Peretz Rosenberg, 30 046 Doar Na Ha'amakim, IL;
Other;
Abstract
A rotary sprinkler including a water discharge assembly having a water discharge outlet for discharging water laterally of the sprinkler, and a connecting passageway fluidly coupling the inlet to the water discharge outlet. The water discharge assembly is rotated by a drive including a rotary turbine in the connecting passageway rotated by the water flow therethrough, and a ball carried by the rotary turbine and movable radially outwardly thereof by centrifugal force during the rotation of the rotary turbine. An abutment is located to be impacted by the ball when in its radial outward position during the rotation of the rotary turbine to thereby rotate the water discharge assembly in a series of stepped increments.