FR2473383B1 - - Google Patents
Info
- Publication number
- FR2473383B1 FR2473383B1 FR8000478A FR8000478A FR2473383B1 FR 2473383 B1 FR2473383 B1 FR 2473383B1 FR 8000478 A FR8000478 A FR 8000478A FR 8000478 A FR8000478 A FR 8000478A FR 2473383 B1 FR2473383 B1 FR 2473383B1
- 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
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8000478A FR2473383A1 (fr) | 1980-01-10 | 1980-01-10 | Machine pour faire tourner coaxialement a elle-meme une piece de revolution, notamment a balourd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8000478A FR2473383A1 (fr) | 1980-01-10 | 1980-01-10 | Machine pour faire tourner coaxialement a elle-meme une piece de revolution, notamment a balourd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473383A1 FR2473383A1 (fr) | 1981-07-17 |
| FR2473383B1 true FR2473383B1 (US07829113-20101109-C00009.png) | 1984-08-10 |
Family
ID=9237411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8000478A Granted FR2473383A1 (fr) | 1980-01-10 | 1980-01-10 | Machine pour faire tourner coaxialement a elle-meme une piece de revolution, notamment a balourd |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2473383A1 (US07829113-20101109-C00009.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430884A (zh) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | 预焊机钢管输送时钢管的新定位方法及实现装置 |
| CN105666025A (zh) * | 2016-03-29 | 2016-06-15 | 燕山大学 | 套料钻基体装焊专用工装 |
| CN111673652A (zh) * | 2020-06-02 | 2020-09-18 | 黑龙江祥辉通信工程有限公司 | 一种便于准确对接的管道安装用支撑装置及支撑方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT206331Z2 (it) * | 1985-09-25 | 1987-08-10 | Cremona Angelo & Figlio | Taglierina rotante perfezionata per materiali in foglia, in particolare sfogliati di legno. |
| CN106112376A (zh) * | 2016-08-26 | 2016-11-16 | 安徽鸿路钢结构(集团)股份有限公司 | 一种管道对接翻滚装置 |
| CN106545725B (zh) * | 2016-12-14 | 2020-07-31 | 上海振华重工(集团)股份有限公司 | 组对机的移位工具 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1870760A (en) * | 1931-06-24 | 1932-08-09 | John J Tipton | Pipe line dolly |
| US2701648A (en) * | 1950-01-04 | 1955-02-08 | Worthington Corp | Equalization of pressure on the rollers in a turning roll by hydraulic means |
| GB1025288A (en) * | 1964-01-06 | 1966-04-06 | Murex Positioning Equipment Lt | Apparatus for rotating pipes and the like |
| DE1955761A1 (de) * | 1968-11-11 | 1970-08-06 | Masch U Appbau Grimma Veb | Kammernschweissvorrichtung |
| CS164989B1 (US07829113-20101109-C00009.png) * | 1969-08-01 | 1975-11-28 | ||
| FR2297113A1 (fr) * | 1975-01-08 | 1976-08-06 | Sybron Corp | Appareil d'alignement pour le soudage preliminaire de joints circonferentiels |
-
1980
- 1980-01-10 FR FR8000478A patent/FR2473383A1/fr active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430884A (zh) * | 2011-12-29 | 2012-05-02 | 天水锻压机床(集团)有限公司 | 预焊机钢管输送时钢管的新定位方法及实现装置 |
| CN105666025A (zh) * | 2016-03-29 | 2016-06-15 | 燕山大学 | 套料钻基体装焊专用工装 |
| CN105666025B (zh) * | 2016-03-29 | 2017-08-11 | 燕山大学 | 套料钻基体装焊专用工装 |
| CN111673652A (zh) * | 2020-06-02 | 2020-09-18 | 黑龙江祥辉通信工程有限公司 | 一种便于准确对接的管道安装用支撑装置及支撑方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2473383A1 (fr) | 1981-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |