End cap for heat exchangers
Description
FIG. 1 is an isometric view of an end cap for heat exchangers, showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is an elevational view taken from the left side of FIG. 2;
FIG. 4 is an elevational view taken from the right side of FIG. 2;
FIG. 5 is a top plan view thereof;
FIG. 6 is a sectional view taken along line 6--6 of FIG. 5;
FIG. 7 is a sectional view taken along line 7--7 of FIG. 5;
FIG. 8 is a sectional view taken along line 8--8 of FIG. 5;
FIG. 9 is a bottom plan view thereof;
FIG. 10 is a side elevational view showing the end cap in place on a heat exchanger, which heat exchanger is shown in broken lines for illustrative purposes only.
Referenced Cited
U.S. Patent Documents
3907026 | September 1975 | Mangus |
4124069 | November 7, 1978 | Becker |
Patent History
Patent number: D274256
Type: Grant
Filed: Nov 5, 1980
Date of Patent: Jun 12, 1984
Inventors: David Lange (Regina, Saskatchewan), Leland Lange (Regina, Saskatchewan)
Primary Examiner: Catherine E. Kemper
Attorney: Stanley G. Ade
Application Number: 6/204,313
Type: Grant
Filed: Nov 5, 1980
Date of Patent: Jun 12, 1984
Inventors: David Lange (Regina, Saskatchewan), Leland Lange (Regina, Saskatchewan)
Primary Examiner: Catherine E. Kemper
Attorney: Stanley G. Ade
Application Number: 6/204,313
Classifications
Current U.S. Class:
D23/136