JPS4983018A - - Google Patents
Info
- Publication number
- JPS4983018A JPS4983018A JP13158773A JP13158773A JPS4983018A JP S4983018 A JPS4983018 A JP S4983018A JP 13158773 A JP13158773 A JP 13158773A JP 13158773 A JP13158773 A JP 13158773A JP S4983018 A JPS4983018 A JP S4983018A
- 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
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
-
- 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
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
- H02B13/0655—Means for detecting or reacting to mechanical or electrical defects through monitoring changes of gas properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Safety Valves (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19727243233 DE7243233U (de) | 1972-11-21 | 1972-11-21 | Metallgekapselte, druckgasisolierte Hochspannungsschaltanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4983018A true JPS4983018A (xx) | 1974-08-09 |
Family
ID=6634090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13158773A Pending JPS4983018A (xx) | 1972-11-21 | 1973-11-21 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4983018A (xx) |
| DE (1) | DE7243233U (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009015539A1 (de) | 2009-04-01 | 2010-10-07 | Siemens Aktiengesellschaft | Kapselungsgehäusereduzierstück |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS442277Y1 (xx) * | 1966-09-29 | 1969-01-28 | ||
| JPS4522170Y1 (xx) * | 1967-06-03 | 1970-09-03 |
-
1972
- 1972-11-21 DE DE19727243233 patent/DE7243233U/de not_active Expired
-
1973
- 1973-11-21 JP JP13158773A patent/JPS4983018A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS442277Y1 (xx) * | 1966-09-29 | 1969-01-28 | ||
| JPS4522170Y1 (xx) * | 1967-06-03 | 1970-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7243233U (de) | 1973-03-22 |