BE552685A - - Google Patents
Info
- Publication number
- BE552685A BE552685A BE552685DA BE552685A BE 552685 A BE552685 A BE 552685A BE 552685D A BE552685D A BE 552685DA BE 552685 A BE552685 A BE 552685A
- Authority
- BE
- Belgium
- Prior art keywords
- ribs
- nipple
- ring
- nipples
- elements
- Prior art date
Links
- 210000000614 Ribs Anatomy 0.000 claims description 26
- 210000002445 Nipples Anatomy 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010008 shearing Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 3
- 241000238876 Acari Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/264—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by sleeves, nipples
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552685A true BE552685A (de) |
Family
ID=177776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552685D BE552685A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE552685A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150702A (en) * | 1961-05-02 | 1964-09-29 | Nylok Corp | Self-locking bolt with punched recess and method of making same |
-
0
- BE BE552685D patent/BE552685A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3150702A (en) * | 1961-05-02 | 1964-09-29 | Nylok Corp | Self-locking bolt with punched recess and method of making same |
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