BE355961A - - Google Patents
Info
- Publication number
- BE355961A BE355961A BE355961DA BE355961A BE 355961 A BE355961 A BE 355961A BE 355961D A BE355961D A BE 355961DA BE 355961 A BE355961 A BE 355961A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H9/042—Explosion-proof cases
- H01H9/045—Explosion-proof cases with interlocking mechanism between cover and operating mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE301902X | 1927-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355961A true BE355961A (en:Method) |
Family
ID=6102740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355961D BE355961A (en:Method) | 1927-12-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE355961A (en:Method) |
| FR (1) | FR664186A (en:Method) |
| GB (1) | GB301902A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763095C (de) * | 1935-10-03 | 1951-10-29 | Aeg | Deckel fuer Gehaeuse von elektrischen Geraeten |
| DE1060458B (de) * | 1952-02-19 | 1959-07-02 | Siemens Ag | Schalter fuer explosionsgefaehrdete Betriebe |
| DE1053623B (de) * | 1953-08-27 | 1959-03-26 | Licentia Gmbh | Druckfestes Schaltergehaeuse |
| DE1081100B (de) * | 1955-08-29 | 1960-05-05 | Continental Elektro Ind Ag | Unverlierbare Halterung eines Gewindedeckels an druckfesten Gehaeusen schlagwettersicherer bzw. explosions- geschuetzter elektrischer Geraete |
| DE1162916B (de) * | 1959-02-16 | 1964-02-13 | Licentia Gmbh | Verriegelung eines Drehdeckels an schlagwetter- und explosionsgeschuetzten Gehaeusen |
-
0
- BE BE355961D patent/BE355961A/xx unknown
-
1928
- 1928-11-20 FR FR664186D patent/FR664186A/fr not_active Expired
- 1928-11-22 GB GB34437/28A patent/GB301902A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR664186A (fr) | 1929-08-30 |
| GB301902A (en) | 1929-07-18 |