CH225651A - Arc protection device on high voltage insulators. - Google Patents
Arc protection device on high voltage insulators.Info
- Publication number
- CH225651A CH225651A CH225651DA CH225651A CH 225651 A CH225651 A CH 225651A CH 225651D A CH225651D A CH 225651DA CH 225651 A CH225651 A CH 225651A
- Authority
- CH
- Switzerland
- Prior art keywords
- high voltage
- protection device
- arc protection
- voltage insulators
- insulators
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
- H01B17/46—Means for providing an external arc-discharge path
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/12—Printing inks based on waxes or bitumen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE61240X | 1940-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH225651A true CH225651A (en) | 1943-02-15 |
Family
ID=5630833
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225651D CH225651A (en) | 1940-12-06 | 1941-12-24 | Arc protection device on high voltage insulators. |
CH225893D CH225893A (en) | 1940-12-06 | 1941-12-31 | Button for telecommunications, in particular telephone systems. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH225893D CH225893A (en) | 1940-12-06 | 1941-12-31 | Button for telecommunications, in particular telephone systems. |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH225651A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009690B (en) * | 1952-02-13 | 1957-06-06 | Siemens Ag | Arc protection for double or multiple insulator chains in high voltage overhead lines |
US3471632A (en) * | 1968-01-18 | 1969-10-07 | Gen Electric | Ambient deionizing apparatus for insulators |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE969655C (en) * | 1951-05-19 | 1958-07-24 | Hans Widmaier | Switches for electrical circuit diagrams can be locked in different positions |
DE1003804B (en) * | 1954-03-12 | 1957-03-07 | Siemens Ag | Switching button for telecommunication systems, preferably designed as a light button |
DE1057652B (en) * | 1954-08-28 | 1959-05-21 | Deutsche Telephonwerk Kabel | Illuminated button with set of contact springs parallel to the lamp for telephone table stations |
DE1040650B (en) * | 1954-11-26 | 1958-10-09 | Hans Widmaier | Illuminated button |
DE1192264B (en) * | 1962-03-16 | 1965-05-06 | Siemens Ag | Button for telecommunication systems, especially illuminated pushbutton |
-
1941
- 1941-12-24 CH CH225651D patent/CH225651A/en unknown
- 1941-12-31 CH CH225893D patent/CH225893A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009690B (en) * | 1952-02-13 | 1957-06-06 | Siemens Ag | Arc protection for double or multiple insulator chains in high voltage overhead lines |
US3471632A (en) * | 1968-01-18 | 1969-10-07 | Gen Electric | Ambient deionizing apparatus for insulators |
Also Published As
Publication number | Publication date |
---|---|
CH225893A (en) | 1943-02-28 |
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