PL80102B1 - - Google Patents
Download PDFInfo
- Publication number
- PL80102B1 PL80102B1 PL13443769A PL13443769A PL80102B1 PL 80102 B1 PL80102 B1 PL 80102B1 PL 13443769 A PL13443769 A PL 13443769A PL 13443769 A PL13443769 A PL 13443769A PL 80102 B1 PL80102 B1 PL 80102B1
- Authority
- PL
- Poland
- Prior art keywords
- cover
- relay
- oil
- permanent magnet
- throttle
- Prior art date
Links
- 230000005294 ferromagnetic effect Effects 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- 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
- H01H33/55—Oil reservoirs or tanks; Lowering means therefor
- H01H33/555—Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
- H01H35/405—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane the switch being of the reed switch type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0044—Casings; Mountings; Disposition in transformer housing
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Protection Of Transformers (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1763580 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL80102B1 true PL80102B1 (de) | 1975-08-30 |
Family
ID=5697615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL13443769A PL80102B1 (de) | 1968-06-26 | 1969-06-26 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4716587B1 (de) |
| AT (1) | AT291376B (de) |
| BE (1) | BE735118A (de) |
| CH (1) | CH489880A (de) |
| FR (1) | FR2011684A1 (de) |
| NL (1) | NL6909712A (de) |
| PL (1) | PL80102B1 (de) |
| SE (1) | SE349708B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948111A1 (de) * | 1979-11-29 | 1981-06-04 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Mit oelfilteranlage versehener stufentransformatoren |
| DE102006002757A1 (de) * | 2006-01-20 | 2007-02-01 | Hauzenberger, Johann | Magnetspeicherschalter |
-
1969
- 1969-06-17 CH CH953669A patent/CH489880A/de not_active IP Right Cessation
- 1969-06-17 FR FR6920124A patent/FR2011684A1/fr not_active Withdrawn
- 1969-06-23 SE SE883569A patent/SE349708B/xx unknown
- 1969-06-25 JP JP4974869A patent/JPS4716587B1/ja active Pending
- 1969-06-25 AT AT604569A patent/AT291376B/de active
- 1969-06-25 NL NL6909712A patent/NL6909712A/xx unknown
- 1969-06-25 BE BE735118D patent/BE735118A/xx unknown
- 1969-06-26 PL PL13443769A patent/PL80102B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT291376B (de) | 1971-07-12 |
| NL6909712A (de) | 1969-12-30 |
| JPS4716587B1 (de) | 1972-05-16 |
| SE349708B (de) | 1972-10-02 |
| CH489880A (de) | 1970-04-30 |
| FR2011684A1 (de) | 1970-03-06 |
| BE735118A (de) | 1969-12-01 |
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