FR964871A - - Google Patents
Info
- Publication number
- FR964871A FR964871A FR964871DA FR964871A FR 964871 A FR964871 A FR 964871A FR 964871D A FR964871D A FR 964871DA FR 964871 A FR964871 A FR 964871A
- Authority
- FR
- France
- 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
- 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
- B21C37/08—Making tubes with welded or soldered seams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/2633—Bending and welding of a metallic screen
- H01B13/264—Details of the welding stage
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB999047A GB622888A (en) | 1947-04-15 | 1947-04-15 | Improvements in or relating to electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR964871A true FR964871A (zh) | 1950-08-26 |
Family
ID=9882513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR964871D Expired FR964871A (zh) | 1947-04-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR964871A (zh) |
| GB (1) | GB622888A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423825A (zh) * | 2011-09-07 | 2012-04-25 | 无锡市创新化工设备有限公司 | 大型真空法兰的现场拼接工艺 |
-
0
- FR FR964871D patent/FR964871A/fr not_active Expired
-
1947
- 1947-04-15 GB GB999047A patent/GB622888A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423825A (zh) * | 2011-09-07 | 2012-04-25 | 无锡市创新化工设备有限公司 | 大型真空法兰的现场拼接工艺 |
| CN102423825B (zh) * | 2011-09-07 | 2015-03-11 | 无锡市创新化工设备有限公司 | 大型真空法兰的现场拼接工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB622888A (en) | 1949-05-09 |