CH317268A - Flüssigkeitsarmer Leistungsschalter - Google Patents
Flüssigkeitsarmer LeistungsschalterInfo
- Publication number
- CH317268A CH317268A CH317268DA CH317268A CH 317268 A CH317268 A CH 317268A CH 317268D A CH317268D A CH 317268DA CH 317268 A CH317268 A CH 317268A
- Authority
- CH
- Switzerland
- Prior art keywords
- low
- circuit breaker
- liquid circuit
- liquid
- breaker
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- 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
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/75—Liquid-break switches, e.g. oil-break
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE317268X | 1952-07-14 | ||
| DES29361A DE924333C (de) | 1952-07-19 | 1952-07-19 | Leistungsschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH317268A true CH317268A (de) | 1956-11-15 |
Family
ID=38171600
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH317268D CH317268A (de) | 1952-07-14 | 1953-07-08 | Flüssigkeitsarmer Leistungsschalter |
| CH317269D CH317269A (de) | 1952-07-19 | 1953-07-08 | Leistungsschalter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH317269D CH317269A (de) | 1952-07-19 | 1953-07-08 | Leistungsschalter |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH317268A (de) |
| DE (1) | DE924333C (de) |
| FR (2) | FR1078880A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3830254A1 (de) * | 1988-09-06 | 1990-03-15 | Man Lager & Systemtechnik | Spindeltrieb |
-
1952
- 1952-07-19 DE DES29361A patent/DE924333C/de not_active Expired
-
1953
- 1953-06-17 FR FR1078880D patent/FR1078880A/fr not_active Expired
- 1953-06-17 FR FR1078879D patent/FR1078879A/fr not_active Expired
- 1953-07-08 CH CH317268D patent/CH317268A/de unknown
- 1953-07-08 CH CH317269D patent/CH317269A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1078879A (fr) | 1954-11-24 |
| CH317269A (de) | 1956-11-15 |
| FR1078880A (fr) | 1954-11-24 |
| DE924333C (de) | 1955-02-28 |
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