Combustion air blower motor isolating spring

Details Combustion air blower motor isolating spring Combustion air blower motor isolating spring

1986-06-19

1988-02-02

Croyle, Carlton R.

Pumps

Motor driven

Resiliently mounted pump or motor

417423R, 248604, F04B 1700, F04B 3500

Patent

active

047226749

ABSTRACT:
A combustion air blower assembly for a furnace includes a casing, a blower in said casing and a motor for driving said blower secured to said casing. This invention provides unique mounting means for securing the motor in close proximity to the casing, while allowing motor flexure in a direction radial to the axis of the motor to dissipate torsional vibration energy and maintaining the structural integrity of the motor in the axis thereof. The mounting means comprise a plurality of generally J-shaped isolation springs having a loop at each end. One loop of each isolation spring is secured to the casing and the other loop is secured to a bracket on the motor. Each isolation spring is generally flat and extends generally perpendicular from the wall of the casing to which the motor is secured.

REFERENCES:
patent: 2000386 (1935-05-01), Haynes
patent: 2881995 (1959-04-01), Neher
patent: 3145910 (1964-08-01), Jolly
patent: 3317124 (1967-05-01), Morrill
patent: 4200257 (1980-04-01), Litch, III
patent: 4253634 (1981-03-01), Daniels
patent: 4293114 (1981-10-01), Lykes

Affiliated with

Also associated with

Rating

Combustion air blower motor isolating spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combustion air blower motor isolating spring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combustion air blower motor isolating spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1634292