BE500544A - - Google Patents
Info
- Publication number
- BE500544A BE500544A BE500544DA BE500544A BE 500544 A BE500544 A BE 500544A BE 500544D A BE500544D A BE 500544DA BE 500544 A BE500544 A BE 500544A
- Authority
- BE
- Belgium
- Prior art keywords
- column
- support device
- fixed
- rotary
- seat plate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
- H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
- H01H31/18—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators
- H01H31/20—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member actuated through the movement of one or more insulators at least one insulator being rotatable about its own geometrical axis
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE500544T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500544A true BE500544A (es) |
Family
ID=3870786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500544D BE500544A (es) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE500544A (es) |
| NL (1) | NL162289C (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270294B (de) * | 1959-12-29 | 1968-06-12 | Short Brothers & Harland Ltd | Zapfenlagerung fuer die relativ zueinander drehbaren Teile eines Kreiselgeraetes |
-
0
- BE BE500544D patent/BE500544A/fr unknown
- NL NL7410555.A patent/NL162289C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270294B (de) * | 1959-12-29 | 1968-06-12 | Short Brothers & Harland Ltd | Zapfenlagerung fuer die relativ zueinander drehbaren Teile eines Kreiselgeraetes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL162289C (nl) |
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