AT336141B - Lastumschalter fur stufenschalter von stufentransformatoren - Google Patents

Lastumschalter fur stufenschalter von stufentransformatoren

Info

Publication number: AT336141B
Authority: AT; Austria
Prior art keywords: tap; switches; over switch; load change; tapped transformers
Prior art date: 1974-07-17

Application number

AT544875A

Other languages

English (en)

Other versions

ATA544875A (de

Inventor

Werner Ing Friedrich

Ulrich Ing Schweitzer

Gotthard Ing Sigl

Original Assignee

Reinhausen Maschf Scheubeck

Priority date (The priority date 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 date listed.)

1974-07-17

Filing date

1975-07-15

Publication date

1977-04-25

1975-07-15 Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck

1976-08-15 Publication of ATA544875A publication Critical patent/ATA544875A/de

1977-04-25 Application granted granted Critical

1977-04-25 Publication of AT336141B publication Critical patent/AT336141B/de

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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/165—Details concerning the impedances

AT544875A 1974-07-17 1975-07-15 Lastumschalter fur stufenschalter von stufentransformatoren AT336141B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742434364 DE2434364C2 (de)	1974-07-17	1974-07-17	Lastumschalter mit ueberschaltwiderstaenden fuer stufenschalter von stufentransformatoren

Publications (2)

Publication Number	Publication Date
ATA544875A ATA544875A (de)	1976-08-15
AT336141B true AT336141B (de)	1977-04-25

Family

ID=5920812

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT544875A AT336141B (de)	1974-07-17	1975-07-15	Lastumschalter fur stufenschalter von stufentransformatoren

Country Status (12)

Country	Link
JP (1)	JPS5917526B2 (de)
AT (1)	AT336141B (de)
BE (1)	BE831428A (de)
BG (1)	BG25383A3 (de)
DE (1)	DE2434364C2 (de)
ES (1)	ES439463A1 (de)
FR (1)	FR2279210A1 (de)
GB (1)	GB1483003A (de)
HU (1)	HU169357B (de)
IN (1)	IN140999B (de)
NL (1)	NL182995C (de)
SE (1)	SE398412B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59189518A (ja) *	1983-04-08	1984-10-27	愛知電機株式会社	負荷時タツプ切換装置の切換開閉器
DE102011014325B4 (de) *	2011-03-18	2014-11-27	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
DE102013107552B4 (de) *	2013-07-16	2017-03-16	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
CN107123528B (zh) *	2017-07-07	2019-03-01	国网山东省电力公司枣庄供电公司	一种可调容变压器监测装置
CN109346365B (zh) *	2018-09-05	2023-09-22	国网山东省电力公司寿光市供电公司	室外用刀闸辅助开关防护罩
CN110517849A (zh) *	2019-07-29	2019-11-29	江苏星驰变压器有限公司	一种油浸变压器及其减小冷却油对流阻力和工况状态的检测方法

1974
- 1974-07-17 DE DE19742434364 patent/DE2434364C2/de not_active Expired
1975
- 1975-01-07 IN IN38/CAL/1975A patent/IN140999B/en unknown
- 1975-06-16 BG BG030303A patent/BG25383A3/xx unknown
- 1975-07-14 GB GB2942775A patent/GB1483003A/en not_active Expired
- 1975-07-15 NL NL7508413A patent/NL182995C/xx not_active IP Right Cessation
- 1975-07-15 AT AT544875A patent/AT336141B/de not_active IP Right Cessation
- 1975-07-15 HU HUMA002705 patent/HU169357B/hu unknown
- 1975-07-16 ES ES439463A patent/ES439463A1/es not_active Expired
- 1975-07-16 SE SE7508112A patent/SE398412B/xx not_active IP Right Cessation
- 1975-07-16 BE BE158350A patent/BE831428A/xx not_active IP Right Cessation
- 1975-07-16 JP JP50086250A patent/JPS5917526B2/ja not_active Expired
- 1975-07-17 FR FR7522413A patent/FR2279210A1/fr active Granted

Also Published As

Publication number	Publication date
DE2434364C2 (de)	1976-09-02
SE7508112L (sv)	1976-01-19
NL7508413A (nl)	1976-01-20
JPS5917526B2 (ja)	1984-04-21
FR2279210B1 (de)	1979-05-11
NL182995C (nl)	1988-06-16
DE2434364B1 (de)	1976-01-22
BE831428A (fr)	1975-11-17
SE398412B (sv)	1977-12-19
IN140999B (de)	1977-01-08
HU169357B (de)	1976-11-28
BG25383A3 (en)	1978-09-15
GB1483003A (en)	1977-08-17
JPS51136129A (en)	1976-11-25
ES439463A1 (es)	1977-02-01
NL182995B (nl)	1988-01-18
FR2279210A1 (fr)	1976-02-13
ATA544875A (de)	1976-08-15

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Legal Events

Date	Code	Title	Description
1989-02-15	EIH	Change in the person of patent owner
1993-05-15	ELJ	Ceased due to non-payment of the annual fee