RU2002121868A - Device for processing chamfers for pipe welding - Google Patents
Device for processing chamfers for pipe weldingInfo
- Publication number
- RU2002121868A RU2002121868A RU2002121868/02A RU2002121868A RU2002121868A RU 2002121868 A RU2002121868 A RU 2002121868A RU 2002121868/02 A RU2002121868/02 A RU 2002121868/02A RU 2002121868 A RU2002121868 A RU 2002121868A RU 2002121868 A RU2002121868 A RU 2002121868A
- Authority
- RU
- Russia
- Prior art keywords
- pipe welding
- pipe
- chamfers
- processing chamfers
- processing
- Prior art date
Links
Landscapes
- Turning (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002121868/02A RU2231423C2 (en) | 2002-08-07 | 2002-08-07 | Apparatus for forming tube chamfers at welding tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002121868/02A RU2231423C2 (en) | 2002-08-07 | 2002-08-07 | Apparatus for forming tube chamfers at welding tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002121868A true RU2002121868A (en) | 2004-02-20 |
RU2231423C2 RU2231423C2 (en) | 2004-06-27 |
Family
ID=32845956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002121868/02A RU2231423C2 (en) | 2002-08-07 | 2002-08-07 | Apparatus for forming tube chamfers at welding tubes |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2231423C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA100753U (en) * | 2015-02-18 | 2015-08-10 | PORTABLE METAL TREATMENT DEVICE | |
RU2665389C2 (en) * | 2017-01-13 | 2018-08-29 | Общество с ограниченной ответственностью "ЦентрТехФорм" | Device for welding thermoplastic pipes |
RU180973U1 (en) * | 2017-05-23 | 2018-07-02 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | MACHINE FOR MILLING CHAINS ON THICK-WALL PIPES UNDER WELDING |
-
2002
- 2002-08-07 RU RU2002121868/02A patent/RU2231423C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2231423C2 (en) | 2004-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20080808 |