GB143638A - Improvements in connection with the manufacture of tubulous radiators, condensers, or like heating or cooling apparatus - Google Patents
Improvements in connection with the manufacture of tubulous radiators, condensers, or like heating or cooling apparatusInfo
- Publication number
- GB143638A GB143638A GB4949/19A GB494919A GB143638A GB 143638 A GB143638 A GB 143638A GB 4949/19 A GB4949/19 A GB 4949/19A GB 494919 A GB494919 A GB 494919A GB 143638 A GB143638 A GB 143638A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holes
- plates
- radiators
- plugs
- condensers
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/022—Extracting or inserting relatively long parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
143,638. Serck, P. O. Feb. 27, 1919. Radiators, and coils for heating, cooling, and the like.-Tubular radiators, condensers, heaters, &c. are made by forcing the tubes 4, suitably guided by having tapered ends 5 or temporary plugs 11 with conical ends 12, into the holes 2 in the end plates 1, by end pressure preferably in a hydraulic or other press, the holes 2 having been previously formed in sets simultaneously, to prevent distortion of the plates 1, by drilling, punching, die-casting, stamping, &c. During the assembling operation the plates 1 are backed by plates 8 with enlarged holes 9 of sufficient depth to allow the plugs 11, if used, to pass into them. Annular grooves 2a may be formed in the holes 2 to improve the joint. The plugs may each have a coned neck at the base of the part 11, to assist in centering the tube, and also a screwed hole to assist in removing it from the hole 9 by a screwthreaded key if necessary.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4949/19A GB143638A (en) | 1919-02-27 | 1919-02-27 | Improvements in connection with the manufacture of tubulous radiators, condensers, or like heating or cooling apparatus |
| DES52683D DE386462C (en) | 1919-02-27 | 1920-04-02 | Process for the production of radiators, condensers, etc. Like. With tube bundles used in end plates |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4949/19A GB143638A (en) | 1919-02-27 | 1919-02-27 | Improvements in connection with the manufacture of tubulous radiators, condensers, or like heating or cooling apparatus |
| GB386462X | 1919-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB143638A true GB143638A (en) | 1920-05-27 |
Family
ID=26239483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4949/19A Expired GB143638A (en) | 1919-02-27 | 1919-02-27 | Improvements in connection with the manufacture of tubulous radiators, condensers, or like heating or cooling apparatus |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE386462C (en) |
| GB (1) | GB143638A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1267093B1 (en) * | 2001-06-12 | 2006-07-19 | Campagnolo Srl | Device and method for inserting an articulation pin for a chain, particularly for bicycles |
| CN106112465A (en) * | 2016-07-25 | 2016-11-16 | 沈阳航天新光集团有限公司 | The pressing method of gland limiting tool |
| CN115179052A (en) * | 2022-09-14 | 2022-10-14 | 北京成立科技有限公司 | Aerospace engine flame tube head machining device and method |
-
1919
- 1919-02-27 GB GB4949/19A patent/GB143638A/en not_active Expired
-
1920
- 1920-04-02 DE DES52683D patent/DE386462C/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1267093B1 (en) * | 2001-06-12 | 2006-07-19 | Campagnolo Srl | Device and method for inserting an articulation pin for a chain, particularly for bicycles |
| US7749119B2 (en) | 2001-06-12 | 2010-07-06 | Campagnolo S.R.L. | Device and method for inserting an articulation pin for a chain particularly for bicycles |
| CN106112465A (en) * | 2016-07-25 | 2016-11-16 | 沈阳航天新光集团有限公司 | The pressing method of gland limiting tool |
| CN106112465B (en) * | 2016-07-25 | 2018-09-25 | 沈阳航天新光集团有限公司 | The pressing method of pressing sleeve limiting tool |
| CN115179052A (en) * | 2022-09-14 | 2022-10-14 | 北京成立科技有限公司 | Aerospace engine flame tube head machining device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE386462C (en) | 1923-12-08 |
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