NL6907950A - - Google Patents
Info
- Publication number
- NL6907950A NL6907950A NL6907950A NL6907950A NL6907950A NL 6907950 A NL6907950 A NL 6907950A NL 6907950 A NL6907950 A NL 6907950A NL 6907950 A NL6907950 A NL 6907950A NL 6907950 A NL6907950 A NL 6907950A
- Authority
- NL
- Netherlands
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2499868 | 1968-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6907950A true NL6907950A (https=) | 1969-11-26 |
Family
ID=10220569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6907950A NL6907950A (https=) | 1968-05-24 | 1969-05-23 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE733580A (https=) |
| FR (2) | FR2009311A1 (https=) |
| GB (1) | GB1231052A (https=) |
| NL (1) | NL6907950A (https=) |
| SE (1) | SE359039B (https=) |
| ZA (1) | ZA693691B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2532565B1 (fr) * | 1982-09-03 | 1987-01-09 | Framatome Sa | Procede et dispositif de serpentinage des tubes d'un faisceau tubulaire d'un generateur de vapeur |
| ITAP20080018A1 (it) * | 2008-11-28 | 2009-02-27 | Energy Resources Srl | Macchina avvolgitrice per la realizzazione di sonde geotermiche a spirale |
| CN115228995B (zh) * | 2022-09-26 | 2022-12-13 | 东方法马通核泵有限责任公司 | 一种冷却双盘管的绕制装置及绕制方法 |
-
1968
- 1968-05-24 GB GB2499868A patent/GB1231052A/en not_active Expired
-
1969
- 1969-05-23 ZA ZA693691*A patent/ZA693691B/xx unknown
- 1969-05-23 SE SE07350/69A patent/SE359039B/xx unknown
- 1969-05-23 BE BE733580D patent/BE733580A/xx unknown
- 1969-05-23 NL NL6907950A patent/NL6907950A/xx unknown
- 1969-05-27 FR FR6917147A patent/FR2009311A1/fr not_active Withdrawn
- 1969-11-13 FR FR696938920A patent/FR2050395B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009311A1 (https=) | 1970-01-30 |
| FR2050395A2 (https=) | 1971-04-02 |
| SE359039B (https=) | 1973-08-20 |
| ZA693691B (en) | 1971-01-27 |
| GB1231052A (https=) | 1971-05-05 |
| FR2050395B2 (https=) | 1973-03-16 |
| BE733580A (https=) | 1969-11-03 |