Method of manufacturing axial fans of different sizes

Details Method of manufacturing axial fans of different sizes Method of manufacturing axial fans of different sizes

1974-07-18

1976-02-03

Lanham, C. W.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

415DIG3, B23P 1500

Patent

active

039356256

ABSTRACT:
A method for manufacturing fan blades which are adjustable in operation. The adjusting means comprises a compressed air box for actuating each fan blade by means of a dog member, said box and said member being non-rotatable on the fan wheel axle. The fan is easy to construct to different demands for capacity due to the fact that fan blade shafts are made in a number of exchangeable preselected standardized sizes and always has the same above mentioned arrangements for the rest of the fan.

REFERENCES:
patent: 1364755 (1921-01-01), Henington
patent: 2665054 (1954-01-01), Fischer
patent: 2948344 (1960-08-01), Biermann
patent: 3231313 (1966-01-01), Fermer
patent: 3393748 (1968-07-01), Barnes
patent: 3457997 (1969-07-01), Mackenzie et al.
patent: 3543368 (1970-12-01), Marlow
patent: 3603698 (1971-09-01), Jensen

Affiliated with

Also associated with

Rating

Method of manufacturing axial fans of different sizes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing axial fans of different sizes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing axial fans of different sizes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2116139