Method of forming constriction in tubing

Details Method of forming constriction in tubing Method of forming constriction in tubing

1975-05-15

1976-07-06

Larson, Lowell A.

Metal deforming

Process

Tube making or reshaping

29157R, 62511, B21B 5116

Patent

active

039674894

ABSTRACT:
The present invention provides a method of forming a flow restriction in a tube to be used as a capillary in a refrigeration system. The method includes shaping the tube longitudinally to a preselected configuration, and then squeezing a section of the tube while directing a fluid therethrough until the fluid reaches a preselected pressure.

REFERENCES:
patent: 2075921 (1937-04-01), Winkler et al.
patent: 2791239 (1957-05-01), Mason
patent: 2950608 (1960-08-01), Abbott
patent: 3311131 (1967-03-01), Zahurawec
patent: 3362061 (1968-01-01), Krasnitz
patent: 3866448 (1975-02-01), Dennis et al.

Affiliated with

Also associated with

Rating

Method of forming constriction in tubing 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 forming constriction in tubing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming constriction in tubing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1527396