NL129766C - - Google Patents
Info
- Publication number
- NL129766C NL129766C NL129766DA NL129766C NL 129766 C NL129766 C NL 129766C NL 129766D A NL129766D A NL 129766DA NL 129766 C NL129766 C NL 129766C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/28—Supports; Devices for holding power-driven percussive tools in working position
- B25D17/32—Trolleys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/14—Devices for feeding or crust breaking
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO14572262 | 1962-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL129766C true NL129766C (fr) |
Family
ID=19908698
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297615D NL297615A (fr) | 1962-09-14 | ||
| NL129766D NL129766C (fr) | 1962-09-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297615D NL297615A (fr) | 1962-09-14 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3306668A (fr) |
| AT (1) | AT246439B (fr) |
| CH (1) | CH445133A (fr) |
| DE (1) | DE1194589B (fr) |
| ES (1) | ES291528A1 (fr) |
| GB (1) | GB992830A (fr) |
| NL (2) | NL129766C (fr) |
| SE (1) | SE313675B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO131036C (fr) * | 1971-10-14 | 1975-07-29 | Ardal Og Sunndal Verk | |
| US3905647A (en) * | 1974-09-16 | 1975-09-16 | Ardal Og Sunndal Verk | Crust-breakers |
| DE2943292A1 (de) * | 1979-09-10 | 1981-03-19 | Schweizerische Aluminium AG, 3965 Chippis | Meissel fuer eine einschlagvorrichtung |
| NO163142C (no) * | 1988-01-12 | 1990-04-18 | Norsk Hydro As | Fremgangsmaate og anordning ved utskiftning av anoder. |
| FR3032461B1 (fr) * | 2015-02-09 | 2017-01-20 | Ecl | Procede pour desengager un ensemble anodique use d'une cuve d'une installation de production d'aluminium |
| FR3093737B1 (fr) * | 2019-03-14 | 2023-02-24 | Rio Tinto Alcan Int Ltd | Dispositif de manutention destiné à convoyer un outil d’intervention sur une cuve d’électrolyse. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2604201A (en) * | 1951-08-06 | 1952-07-22 | Goodman Mfg Co | Conveyer swivel joint |
| US2992722A (en) * | 1957-04-19 | 1961-07-18 | Jeffrey Mfg Co | Mine conveyor |
| US2967701A (en) * | 1957-05-06 | 1961-01-10 | Arnold G Wilcox | Method of continuous low seam short wall mining using rotary auger cutters |
| US2964305A (en) * | 1958-11-20 | 1960-12-13 | Chicago Pneumatic Tool Co | Crust breaking apparatus |
| US3107776A (en) * | 1960-02-01 | 1963-10-22 | Marmon Herrington Co Inc | Articulating and telescoping conveying system |
-
0
- NL NL297615D patent/NL297615A/xx unknown
- NL NL129766D patent/NL129766C/xx active
-
1963
- 1963-09-02 GB GB34606/63A patent/GB992830A/en not_active Expired
- 1963-09-03 US US306033A patent/US3306668A/en not_active Expired - Lifetime
- 1963-09-05 CH CH1097363A patent/CH445133A/de unknown
- 1963-09-06 AT AT721763A patent/AT246439B/de active
- 1963-09-10 ES ES0291528A patent/ES291528A1/es not_active Expired
- 1963-09-12 DE DEA44034A patent/DE1194589B/de active Pending
- 1963-09-13 SE SE10090/63A patent/SE313675B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH445133A (de) | 1967-10-15 |
| US3306668A (en) | 1967-02-28 |
| AT246439B (de) | 1966-04-25 |
| DE1194589B (de) | 1965-06-10 |
| GB992830A (en) | 1965-05-19 |
| SE313675B (fr) | 1969-08-18 |
| ES291528A1 (es) | 1964-01-01 |
| NL297615A (fr) |