DE130167C - - Google Patents
Info
- Publication number
- DE130167C DE130167C DENDAT130167D DE130167DA DE130167C DE 130167 C DE130167 C DE 130167C DE NDAT130167 D DENDAT130167 D DE NDAT130167D DE 130167D A DE130167D A DE 130167DA DE 130167 C DE130167 C DE 130167C
- Authority
- DE
- Germany
- Prior art keywords
- pipes
- pipe
- tubes
- another
- walls
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE130167C true DE130167C (https=) |
Family
ID=398580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT130167D Active DE130167C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE130167C (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2746799A (en) * | 1954-03-30 | 1956-05-22 | Lewen R Nelson | Sprinklers |
| US3563579A (en) * | 1968-07-01 | 1971-02-16 | Kenneth Reiner | Structural joints |
-
0
- DE DENDAT130167D patent/DE130167C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2746799A (en) * | 1954-03-30 | 1956-05-22 | Lewen R Nelson | Sprinklers |
| US3563579A (en) * | 1968-07-01 | 1971-02-16 | Kenneth Reiner | Structural joints |
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