BE425160A - - Google Patents
Info
- Publication number
- BE425160A BE425160A BE425160DA BE425160A BE 425160 A BE425160 A BE 425160A BE 425160D A BE425160D A BE 425160DA BE 425160 A BE425160 A BE 425160A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/58—Silencers for suppressing noise of switch operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202949X | 1936-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE425160A true BE425160A (fr) |
Family
ID=5774018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE425160D BE425160A (fr) | 1936-12-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE425160A (fr) |
| CH (1) | CH202949A (fr) |
| FR (1) | FR830619A (fr) |
| GB (1) | GB507333A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL61773C (fr) * | 1938-05-27 | |||
| JP3881865B2 (ja) | 2001-10-19 | 2007-02-14 | 株式会社 液晶先端技術開発センター | 光学的な記録装置及び方法並びに露光装置及び方法 |
-
0
- BE BE425160D patent/BE425160A/xx unknown
-
1937
- 1937-12-06 CH CH202949D patent/CH202949A/de unknown
- 1937-12-09 FR FR830619D patent/FR830619A/fr not_active Expired
- 1937-12-13 GB GB34517/37A patent/GB507333A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB507333A (en) | 1939-06-13 |
| CH202949A (de) | 1939-02-15 |
| FR830619A (fr) | 1938-08-04 |