DE7114665U - CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERS - Google Patents
CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERSInfo
- Publication number
- DE7114665U DE7114665U DE19717114665 DE7114665U DE7114665U DE 7114665 U DE7114665 U DE 7114665U DE 19717114665 DE19717114665 DE 19717114665 DE 7114665 U DE7114665 U DE 7114665U DE 7114665 U DE7114665 U DE 7114665U
- Authority
- DE
- Germany
- Prior art keywords
- paper cylinder
- hard paper
- flange
- dowel pins
- driven
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- 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
-
- 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
- H01H2009/005—Details concerning the sealing of the oil filled casings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Description
Zylindrisches ölgefäß für Stufenschalter von Regeltrans-Cylindrical oil compartment for tap changers of regulating trans-
formatorenformators
Die Neuerung bezieht sich auf ein zylindrisches ölgefäß für Stufenschalter -von Regeltransformatoren, das aus einem Hartpapierzylinder und daran angeflanschten Boden- "und Deckelteil besteht, wobei der Flansch mit einem Rand an der Innenseite des Hartpapierzylirders anliegt und mittels den Hartpapierzylinder durchdringenden Verbindungselementen mit diesem verbunden ist.The innovation relates to a cylindrical oil container for Tap changer - of regulating transformers, made from a hard paper cylinder and the base and cover part flanged to it, the flange having an edge on the inside of the hard paper cylinder is applied and by means of the hard paper cylinder penetrating fasteners is connected to this.
Bei derartigen ölgefäß en werden als Verbindungselemente Schrauben verwendet, die in mit Gewinde versehene Sacklöcher des Flansches eingeschraubt werden und mit ihren Köpfen an der Außenfläche des Hartpapierzylinders anliegen. Diese Verbindung zwischen Hartpapierzylinder und Flansch ist teuer und hat außerdem den Nachteil, daß die Schraubenköpfe, die ja im allgemeinen scharfkantig sind, das elektrische Feld stören. Das zylindrische ölgefäß liegt üblicherweise direkt im ölkessel des Regeltransformators, greift also In die Isolierung des Transformators ein. Es enthält außerdem selbst spannungsführende Teile, so daß die an der Außenwand des zylindrischen ölgefäßes sitzenden Schraubenköpfe den Feldverlauf mitunter empfindlich stören können.In such oil vessels, screws are used as connecting elements used, which are screwed into threaded blind holes of the flange and with their heads on the Make contact with the outer surface of the hard paper cylinder. This connection between hard paper cylinder and flange is expensive and has also the disadvantage that the screw heads, which in general are sharp-edged and interfere with the electric field. The cylindrical oil container is usually located directly in the oil boiler of the regulating transformer, so it reaches into the insulation of the transformer. It also contains live parts itself, so that those on the outer wall of the cylindrical oil vessel seated screw heads the field course sometimes can interfere sensitively.
Aufgabe der Neuerung ist es, hier Abhilfe zu schaffen. Dies geschieht neuerungsgemäß dadurch, daß bei dem zylindrischen Ölgefäß der eingangs genannten Art die Verbindungselemente in den Flansch eingetriebene Spannstifte sind.The task of the innovation is to remedy this. this happens according to the innovation that the connecting elements in the cylindrical oil vessel of the type mentioned are dowel pins driven into the flange.
Die mit der Neuerung erzielten Vorteile liegen auf der Hand. Die Verbindung mittels Spannstifte, die einfach in den FlanschThe advantages achieved with the innovation are obvious. The connection by means of dowel pins, which are simply inserted into the flange
-2--2-
711416522.7.71711416522.7.71
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717114665 DE7114665U (en) | 1971-04-17 | 1971-04-17 | CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERS |
FR7210875A FR2136071A7 (en) | 1971-04-17 | 1972-03-28 | |
JP4353972U JPS4725818U (en) | 1971-04-17 | 1972-04-14 | |
AT334872A AT312108B (en) | 1971-04-17 | 1972-04-17 | Cylindrical oil compartment for tap changers of regulating transformers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717114665 DE7114665U (en) | 1971-04-17 | 1971-04-17 | CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERS |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7114665U true DE7114665U (en) | 1971-07-22 |
Family
ID=6620595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717114665 Expired DE7114665U (en) | 1971-04-17 | 1971-04-17 | CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERS |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4725818U (en) |
AT (1) | AT312108B (en) |
DE (1) | DE7114665U (en) |
FR (1) | FR2136071A7 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3234213A1 (en) * | 1982-09-15 | 1984-03-15 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | CYLINDRICAL OIL CASE FOR STEPPING SWITCHES OF STEPPING TRANSFORMERS |
EP0103298A1 (en) * | 1982-09-15 | 1984-03-21 | Maschinenfabrik Reinhausen Gmbh | Cylindrical oil vessel for stepping switches of top-changers |
DE3426401A1 (en) * | 1984-07-18 | 1986-01-23 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Flange connection for the oil vessel of a tap changer |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976070U (en) * | 1972-10-18 | 1974-07-02 | ||
JPS623217Y2 (en) * | 1980-10-07 | 1987-01-24 | ||
JPS585733U (en) * | 1981-07-06 | 1983-01-14 | 古河電気工業株式会社 | Insulation material for concrete |
DE3829489C2 (en) * | 1988-08-31 | 1993-11-18 | Reinhausen Maschf Scheubeck | Cylindrical step selector for step transformers |
JPH0447529U (en) * | 1990-08-24 | 1992-04-22 |
-
1971
- 1971-04-17 DE DE19717114665 patent/DE7114665U/en not_active Expired
-
1972
- 1972-03-28 FR FR7210875A patent/FR2136071A7/fr not_active Expired
- 1972-04-14 JP JP4353972U patent/JPS4725818U/ja active Pending
- 1972-04-17 AT AT334872A patent/AT312108B/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3234213A1 (en) * | 1982-09-15 | 1984-03-15 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | CYLINDRICAL OIL CASE FOR STEPPING SWITCHES OF STEPPING TRANSFORMERS |
EP0103298A1 (en) * | 1982-09-15 | 1984-03-21 | Maschinenfabrik Reinhausen Gmbh | Cylindrical oil vessel for stepping switches of top-changers |
EP0103299A1 (en) * | 1982-09-15 | 1984-03-21 | Maschinenfabrik Reinhausen Gmbh | Cylindrical oil vessel for stepping switches of transformer tap changers |
DE3426401A1 (en) * | 1984-07-18 | 1986-01-23 | Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg | Flange connection for the oil vessel of a tap changer |
DE3426401C2 (en) * | 1984-07-18 | 1991-09-19 | Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De |
Also Published As
Publication number | Publication date |
---|---|
FR2136071A7 (en) | 1972-12-22 |
JPS4725818U (en) | 1972-11-22 |
AT312108B (en) | 1973-12-27 |
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