DE2252038A1 - Elektrischer schalter - Google Patents
Elektrischer schalterInfo
- Publication number
- DE2252038A1 DE2252038A1 DE19722252038 DE2252038A DE2252038A1 DE 2252038 A1 DE2252038 A1 DE 2252038A1 DE 19722252038 DE19722252038 DE 19722252038 DE 2252038 A DE2252038 A DE 2252038A DE 2252038 A1 DE2252038 A1 DE 2252038A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- contact
- unit
- contact unit
- pieces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK530171A DK140575B (da) | 1971-10-29 | 1971-10-29 | Elektrisk afbryder med mindst to serieforbundne kontaktsteder. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2252038A1 true DE2252038A1 (de) | 1973-05-03 |
Family
ID=8141312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722252038 Ceased DE2252038A1 (de) | 1971-10-29 | 1972-10-24 | Elektrischer schalter |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE790643A (enExample) |
| CH (1) | CH552275A (enExample) |
| DE (1) | DE2252038A1 (enExample) |
| DK (1) | DK140575B (enExample) |
| FI (1) | FI59181C (enExample) |
| FR (1) | FR2158309B3 (enExample) |
| GB (1) | GB1416324A (enExample) |
| IT (1) | IT975380B (enExample) |
| NL (1) | NL7214586A (enExample) |
| SE (1) | SE385251B (enExample) |
-
0
- BE BE790643D patent/BE790643A/xx not_active IP Right Cessation
-
1971
- 1971-10-29 DK DK530171A patent/DK140575B/da unknown
-
1972
- 1972-10-24 DE DE19722252038 patent/DE2252038A1/de not_active Ceased
- 1972-10-26 IT IT7037772A patent/IT975380B/it active
- 1972-10-27 GB GB4974272A patent/GB1416324A/en not_active Expired
- 1972-10-27 SE SE1394672A patent/SE385251B/xx unknown
- 1972-10-27 FR FR7238177A patent/FR2158309B3/fr not_active Expired
- 1972-10-27 FI FI299672A patent/FI59181C/fi active
- 1972-10-27 CH CH1576572A patent/CH552275A/xx not_active IP Right Cessation
- 1972-10-27 NL NL7214586A patent/NL7214586A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1416324A (en) | 1975-12-03 |
| BE790643A (fr) | 1973-02-15 |
| CH552275A (de) | 1974-07-31 |
| FR2158309A1 (enExample) | 1973-06-15 |
| FR2158309B3 (enExample) | 1976-01-30 |
| NL7214586A (enExample) | 1973-05-02 |
| IT975380B (it) | 1974-07-20 |
| FI59181B (fi) | 1981-02-27 |
| SE385251B (sv) | 1976-06-14 |
| DK140575B (da) | 1979-10-01 |
| DK140575C (enExample) | 1980-02-18 |
| FI59181C (fi) | 1981-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8128 | New person/name/address of the agent |
Representative=s name: SCHOENWALD, K., DR.-ING. FUES, J., DIPL.-CHEM. DR. |
|
| 8131 | Rejection |