Multiblade plastic fan

Details Multiblade plastic fan Multiblade plastic fan

1980-04-04

1982-11-09

Feinberg, Craig R.

Internal-combustion engines

Cooling

Devices for cooling liquid by air flow

123 4165, 403337, 416241A, F01P 710

Patent

active

043579132

ABSTRACT:
A cooling fan assembly for a powered vehicle, preferably adapted for automotive use, and having a hub and a plurality of radial fan blades made integral therewith and of synthetic and resilient resin material, the assembly being characterized by the provision of externally knurled bushings and a spacer member, the bushings being coinserted in holes in the hub and the spacer member, the spacer member being fixed to the bushings at one end of the bushings and pressed to one side face of the hub.

REFERENCES:
patent: 837767 (1906-12-01), Aims
patent: 2041555 (1936-05-01), Lee
patent: 2158182 (1939-05-01), Goodard
patent: 2212072 (1940-08-01), Newnham
patent: 3021049 (1962-02-01), Settle
patent: 3183842 (1965-05-01), Sadler et al.
patent: 3307634 (1967-03-01), Bihlmire
patent: 3415553 (1968-12-01), Baugh
patent: 3584969 (1971-06-01), Aiki et al.
patent: 3622249 (1971-11-01), Hayashi et al.
patent: 3720481 (1973-03-01), Motta
patent: 3751181 (1973-08-01), Hayashi
patent: 4245957 (1981-01-01), Savage et al.

Affiliated with

Also associated with

Rating

Multiblade plastic fan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiblade plastic fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiblade plastic fan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-742097