Ejector and method of fabrication

Details Ejector and method of fabrication Ejector and method of fabrication

1986-01-30

1987-09-29

Goldberg, Howard N.

Pumps

One fluid pumped by contact or entrainment with another

Jet

29157R, 29428, 141 65, 417179, 264299, F04F 500, B65B 3104, B21D 5300

Patent

active

046966250

ABSTRACT:
An ejector device consists of a number of ejector units each of which includes a suction chamber. The individual units are positioned in a common housing. For making the ejector the housing is produced and the suction chambers are produced therein. These latter are four sided recesses. The holes are made in the partitions between the chambers and in the walls of the housing and nozzles are fixed in these holes. In a further step a flexible cover is placed on the open sides of the chambers. There are openings in that cover. It is covered by a rigid plate with an opening and a second flexible cover is placed on the plate. Finally a second housing is secured to the assembly. Inlet and outlet ports are provided in the second housing.

REFERENCES:
patent: 3022743 (1962-02-01), Engholdt
patent: 3959864 (1976-06-01), Tell
patent: 4554956 (1985-11-01), Greenberg

Affiliated with

Also associated with

Rating

Ejector and method of fabrication does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1587136