NL40946C - - Google Patents
Info
- Publication number
- NL40946C NL40946C NL40946DA NL40946C NL 40946 C NL40946 C NL 40946C NL 40946D A NL40946D A NL 40946DA NL 40946 C NL40946 C NL 40946C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL40946C true NL40946C (en) | 1900-01-01 |
Family
ID=1802277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL40946D NL40946C (en) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL40946C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0281817A1 (en) * | 1987-03-11 | 1988-09-14 | AEG Sachsenwerk GmbH | Arc-extinguishing device for circuit breakers |
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0
- NL NL40946D patent/NL40946C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0281817A1 (en) * | 1987-03-11 | 1988-09-14 | AEG Sachsenwerk GmbH | Arc-extinguishing device for circuit breakers |