JPS4939752B1 - - Google Patents
Info
- Publication number
- JPS4939752B1 JPS4939752B1 JP42057323A JP5732367A JPS4939752B1 JP S4939752 B1 JPS4939752 B1 JP S4939752B1 JP 42057323 A JP42057323 A JP 42057323A JP 5732367 A JP5732367 A JP 5732367A JP S4939752 B1 JPS4939752 B1 JP S4939752B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- H01T1/00—Details of spark gaps
- H01T1/15—Details of spark gaps for protection against excessive pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- 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
- H01T1/00—Details of spark gaps
- H01T1/12—Means structurally associated with spark gap for recording operation thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermistors And Varistors (AREA)
- Mold Materials And Core Materials (AREA)
- Paints Or Removers (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1291365A CH423954A (de) | 1965-09-17 | 1965-09-17 | Uberspannungsableiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939752B1 true JPS4939752B1 (sv) | 1974-10-28 |
Family
ID=4387546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP42057323A Pending JPS4939752B1 (sv) | 1965-09-17 | 1967-09-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3441803A (sv) |
| JP (1) | JPS4939752B1 (sv) |
| AT (1) | AT269262B (sv) |
| CH (1) | CH423954A (sv) |
| DE (2) | DE1290241B (sv) |
| GB (1) | GB1086548A (sv) |
| SE (1) | SE317434B (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH654145A5 (en) * | 1981-04-03 | 1986-01-31 | Sprecher & Schuh Ag | Overvoltage suppressor |
| DE3604785A1 (de) * | 1986-02-13 | 1987-08-20 | Siemens Ag | Metallgekapselte, gasisolierte hochspannungsanlage mit einem ueberspannungsableiter |
| US4939618A (en) * | 1986-06-23 | 1990-07-03 | Amco Partnership | Lightning protected electric fence controller system and method |
| FR2638032B1 (fr) * | 1988-10-14 | 1991-05-24 | Ferraz | Indicateur pour la signalisation de la mise en court-circuit d'un parafoudre |
| DE9114844U1 (de) * | 1991-11-29 | 1992-02-06 | Aeg Kabel Ag, 4050 Moenchengladbach | Gehäuse für eine Kabelmantel-Auskreuzungsanordnung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2896049A (en) * | 1954-02-20 | 1959-07-21 | Bosch Gmbh Robert | Electrical apparatus |
| DE1161634B (de) * | 1960-11-14 | 1964-01-23 | Westinghouse Electric Corp | UEberspannungsableiter |
| US3096461A (en) * | 1960-11-19 | 1963-07-02 | Asea Ab | Lightning arrester with resilient sealing lid |
| US3246205A (en) * | 1962-07-19 | 1966-04-12 | Imrich M Miller | Capacitor protective device |
-
1965
- 1965-09-17 CH CH1291365A patent/CH423954A/de unknown
- 1965-10-07 DE DEA50427A patent/DE1290241B/de active Pending
-
1966
- 1966-09-09 US US578204A patent/US3441803A/en not_active Expired - Lifetime
- 1966-09-12 AT AT859666A patent/AT269262B/de active
- 1966-09-15 GB GB41210/66A patent/GB1086548A/en not_active Expired
- 1966-09-15 SE SE12455/66A patent/SE317434B/xx unknown
-
1967
- 1967-09-07 DE DE19671583535D patent/DE1583535B1/de active Pending
- 1967-09-08 JP JP42057323A patent/JPS4939752B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1290241B (de) | 1969-03-06 |
| GB1086548A (en) | 1967-10-11 |
| SE317434B (sv) | 1969-11-17 |
| AT269262B (de) | 1969-03-10 |
| CH423954A (de) | 1966-11-15 |
| US3441803A (en) | 1969-04-29 |
| DE1583535B1 (de) | 1970-06-04 |