Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1984-07-16
1986-07-01
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
417363, A47L 922
Patent
active
045971315
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.
REFERENCES:
patent: 2036056 (1936-03-01), Kroenlein
patent: 2036058 (1936-03-01), Lang
patent: 2221572 (1940-11-01), Brock et al.
patent: 2228750 (1941-01-01), Brock
patent: 2328038 (1943-08-01), Taylor
patent: 2652902 (1953-09-01), Sheahan
patent: 2656897 (1953-10-01), Yonkers, Jr.
patent: 2691424 (1954-10-01), Sebok
patent: 2843314 (1958-07-01), Hansen
patent: 2875466 (1959-03-01), Nyberg
patent: 2987241 (1961-06-01), Lindsjo et al.
patent: 3031129 (1962-04-01), Gaudry
patent: 3101889 (1963-08-01), Tatge
patent: 3257784 (1966-06-01), Grellsson
patent: 3320725 (1967-05-01), Foster
patent: 3339867 (1967-09-01), Bayless
Moore Chris K.
Whirlpool Corporation
LandOfFree
Mounting for motor-fan unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mounting for motor-fan unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mounting for motor-fan unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1075014