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. 10, 1978
Filed:
Sep. 14, 1976
John Francis Konyak, Flemington, NJ (US);
Edrol Ford Troxtel, Frenchtown, NJ (US);
George Mundy Schuman, Jr, Kintnersville, PA (US);
Andrew Hugh Maguire, Flemington, NJ (US);
Elwin Arthur Guthrie, Lebanon, NJ (US);
Plessey Incorporated, Melville, NY (US);
Abstract
Electrostatic precipitators and other devices requiring vibration may be required to operate in high temperature environments, have a high dielectric strength, and withstand impacts that range into thousands of foot-pounds per second at a high repetition rate. In the present invention, a transmission or rapper rod is employed including tapered ends, that are too short to bottom in the corresponding mounting sleeves, and further including a pair of thin, malleable metallic shims between the tapered ends and the sleeves acting to accommodate dimensional tolerances and distinct surface finishes, thereby eliminating fracture-inducing impacts.