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:
Jul. 01, 1986
Filed:
Jul. 16, 1984
John B Lyman, Bloomington, MN (US);
Whirlpool Corporation, Benton Harbor, MI (US);
Abstract
Improved mounting structure for mounting a motor and fan unit to a housing support of a vacuum cleaner for preventing transmission of vibrations and sound from the motor and fan unit to the housing in the operation of the vacuum cleaner. The mounting structure includes a resilient mounting ring arranged to be under compression and bending in supporting the motor-fan unit to the housing support wall. A rigid ring is carried on a resilient ring and, in turn, carries the motor-fan unit so that forces generated by the motor-fan unit must pass through a space between the motor-fan unit and the circumjacent support wall. The resilient ring is clamped to the upper end of the support wall by presser elements engaging lugs on the resilient ring extending upwardly through suitable openings in the overlying rigid wall. The resilient ring further defines a resilient support for a pressure switch.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile