TW238266B - - Google Patents
Info
- Publication number
- TW238266B TW238266B TW082100908A TW82100908A TW238266B TW 238266 B TW238266 B TW 238266B TW 082100908 A TW082100908 A TW 082100908A TW 82100908 A TW82100908 A TW 82100908A TW 238266 B TW238266 B TW 238266B
- Authority
- TW
- Taiwan
Links
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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
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- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
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- 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
- F28F9/02—Header boxes; End plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4172089A JPH0825010B2 (ja) | 1989-08-25 | 1992-06-30 | チューブ挿入孔にガイド片を有するろう付用金属パイプの製造方法 |
| JP17209492A JPH0741332B2 (ja) | 1992-06-30 | 1992-06-30 | チューブ挿入孔にガイド片を有するろう付用金属パイプの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW238266B true TW238266B (ja) | 1995-01-11 |
Family
ID=51400699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082100908A TW238266B (ja) | 1992-06-30 | 1993-02-10 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100254591B1 (ja) |
| TW (1) | TW238266B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394624B (zh) * | 2006-08-31 | 2013-05-01 | Luvata Oy | 金屬管之製造方法 |
-
1993
- 1993-02-01 KR KR1019930001340A patent/KR100254591B1/ko not_active IP Right Cessation
- 1993-02-10 TW TW082100908A patent/TW238266B/zh active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394624B (zh) * | 2006-08-31 | 2013-05-01 | Luvata Oy | 金屬管之製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100254591B1 (ko) | 2000-05-01 |
| KR940000178A (ko) | 1994-01-03 |