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. 08, 1994
Filed:
Aug. 30, 1993
Kurt-Werner Arnswald, Lohmar, DE;
Manfred Zelder, St. Augusti, DE;
Wilo GmbH, Dortmund, DE;
Abstract
The invention relates to a device for attaching and connecting a multicore electric cable to the motor of a pump, more particularly a submersible motor-driven pump, having a tubular connecting casing, wherein the connecting casing is attached, more particularly screwed in an outwardly open aperture in the motor casing and/or in the pump bearing support and has internally a water-tight transverse wall which is disposed transversely of the longitudinal axis of the connecting casing and in which conductive pins are cast which project axis-parallel on both sides of the transverse wall and onto which on both sides bushes are fitted which are connected on the motor side to leads of the motor and on the outside to cores of a connecting cable.