GB415206A - Improvements in or relating to finned tubing - Google Patents
Improvements in or relating to finned tubingInfo
- Publication number
- GB415206A GB415206A GB1182533A GB1182533A GB415206A GB 415206 A GB415206 A GB 415206A GB 1182533 A GB1182533 A GB 1182533A GB 1182533 A GB1182533 A GB 1182533A GB 415206 A GB415206 A GB 415206A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- finned tubing
- tubes
- fins
- finned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
415,206. Gilled tubes for heat-exchangers. PAUGH, C. T., 4349, Newberry Avenue, Wayne, Michigan, U.S.A. April 22, 1933, No. 11825. [Class 64 (iii).] Tubes with helical fins 11 are corrugated between the fins to facilitate bending.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1182533A GB415206A (en) | 1933-04-22 | 1933-04-22 | Improvements in or relating to finned tubing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1182533A GB415206A (en) | 1933-04-22 | 1933-04-22 | Improvements in or relating to finned tubing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB415206A true GB415206A (en) | 1934-08-23 |
Family
ID=9993378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1182533A Expired GB415206A (en) | 1933-04-22 | 1933-04-22 | Improvements in or relating to finned tubing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB415206A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942644A (en) * | 1955-09-21 | 1960-06-28 | American Radiator & Standard | Tube bending apparatus |
-
1933
- 1933-04-22 GB GB1182533A patent/GB415206A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942644A (en) * | 1955-09-21 | 1960-06-28 | American Radiator & Standard | Tube bending apparatus |
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