CH205661A - Vacuum relay. - Google Patents
Vacuum relay.Info
- Publication number
- CH205661A CH205661A CH205661DA CH205661A CH 205661 A CH205661 A CH 205661A CH 205661D A CH205661D A CH 205661DA CH 205661 A CH205661 A CH 205661A
- Authority
- CH
- Switzerland
- Prior art keywords
- vacuum relay
- relay
- vacuum
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE205661X | 1937-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH205661A true CH205661A (en) | 1939-06-30 |
Family
ID=5788396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH205661D CH205661A (en) | 1937-08-13 | 1938-08-04 | Vacuum relay. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH205661A (en) |
| FR (1) | FR841975A (en) |
| GB (1) | GB509873A (en) |
| NL (1) | NL52571C (en) |
-
0
- NL NL52571D patent/NL52571C/xx active
-
1938
- 1938-08-04 CH CH205661D patent/CH205661A/en unknown
- 1938-08-10 FR FR841975D patent/FR841975A/en not_active Expired
- 1938-08-12 GB GB23839/38A patent/GB509873A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR841975A (en) | 1939-06-02 |
| NL52571C (en) | |
| GB509873A (en) | 1939-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH206959A (en) | Cigarette. | |
| CH202825A (en) | Cannetière. | |
| CH225647A (en) | Timing relay. | |
| CH205661A (en) | Vacuum relay. | |
| CH206162A (en) | Vacuum cleaner. | |
| CH207074A (en) | Vacuum cleaner. | |
| DK58237C (en) | Vippedavid. | |
| CH204510A (en) | Lying vacuum cleaner. | |
| DK57413C (en) | Vacuum cleaner. | |
| DK57340C (en) | Horizontal Vacuum Cleaner. | |
| DK57595C (en) | Dybel. | |
| DK55713C (en) | Bogreol. | |
| DK55006C (en) | Arkanlægger. | |
| DK55040C (en) | Pattestift. | |
| DK55179C (en) | Trawlnet. | |
| DK55307C (en) | Snaplaas. | |
| DK55441C (en) | Gashane. | |
| DK55483C (en) | Kohaleholder. | |
| DK55607C (en) | Tagpap. | |
| DK55649C (en) | Balancesav. | |
| DK55652C (en) | Forplov. | |
| DK56453C (en) | Affutage. | |
| DK57479C (en) | Minecaster. | |
| DK54871C (en) | Vendemanchet. | |
| DK54756C (en) | Urkasse. |