FR2370830B1 - - Google Patents
Info
- Publication number
- FR2370830B1 FR2370830B1 FR7634456A FR7634456A FR2370830B1 FR 2370830 B1 FR2370830 B1 FR 2370830B1 FR 7634456 A FR7634456 A FR 7634456A FR 7634456 A FR7634456 A FR 7634456A FR 2370830 B1 FR2370830 B1 FR 2370830B1
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2891—Tools for assembling or disassembling
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7634456A FR2370830A1 (fr) | 1976-11-16 | 1976-11-16 | Procede et dispositif pour reparer une tete excavatrice, notamment pour drague |
| NL7613933A NL7613933A (nl) | 1976-11-16 | 1976-12-15 | Werkwijze en inrichting voor het repareren van een graafkop, in het bijzonder voor een bag- gerinrichting. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7634456A FR2370830A1 (fr) | 1976-11-16 | 1976-11-16 | Procede et dispositif pour reparer une tete excavatrice, notamment pour drague |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2370830A1 FR2370830A1 (fr) | 1978-06-09 |
| FR2370830B1 true FR2370830B1 (US07223432-20070529-C00017.png) | 1979-04-06 |
Family
ID=9179963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7634456A Granted FR2370830A1 (fr) | 1976-11-16 | 1976-11-16 | Procede et dispositif pour reparer une tete excavatrice, notamment pour drague |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2370830A1 (US07223432-20070529-C00017.png) |
| NL (1) | NL7613933A (US07223432-20070529-C00017.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4986011A (en) * | 1989-04-17 | 1991-01-22 | Stapel B.V. | Cutting device with removable tools |
| CN102152051B (zh) * | 2011-04-12 | 2013-11-20 | 中国船舶重工集团公司第十二研究所 | 绞吸式挖泥船绞刀齿座焊接定位装置及定位方法 |
-
1976
- 1976-11-16 FR FR7634456A patent/FR2370830A1/fr active Granted
- 1976-12-15 NL NL7613933A patent/NL7613933A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2370830A1 (fr) | 1978-06-09 |
| NL7613933A (nl) | 1978-05-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |