FR2251946B1 - - Google Patents

Info

Publication number: FR2251946B1
Authority: FR; France
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

Application number

FR7437792A

Other versions

FR2251946A1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Maschinenfabrik Reinhausen GmbH

Original Assignee

Maschinenfabrik Reinhausen GmbH

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.)

1973-11-16

Filing date

1974-11-15

Publication date

1980-12-05

1974-11-15 Application filed by Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH

1975-06-13 Publication of FR2251946A1 publication Critical patent/FR2251946A1/fr

1980-12-05 Application granted granted Critical

1980-12-05 Publication of FR2251946B1 publication Critical patent/FR2251946B1/fr

Status Expired legal-status Critical Current

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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)
Housings And Mounting Of Transformers (AREA)

FR7437792A 1973-11-16 1974-11-15 Expired FR2251946B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2357209A DE2357209B1 (de)	1973-11-16	1973-11-16	Stufenschalter für Stufentransformatoren

Publications (2)

Publication Number	Publication Date
FR2251946A1 FR2251946A1 (fr)	1975-06-13
FR2251946B1 true FR2251946B1 (fr)	1980-12-05

Family

ID=5898256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7437792A Expired FR2251946B1 (fr)	1973-11-16	1974-11-15

Country Status (9)

Country	Link
US (1)	US3934174A (fr)
JP (1)	JPS50112734A (fr)
AT (1)	AT334467B (fr)
BE (1)	BE822186A (fr)
DE (1)	DE2357209B1 (fr)
FR (1)	FR2251946B1 (fr)
GB (1)	GB1469675A (fr)
NL (1)	NL7414872A (fr)
SE (1)	SE401420B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE394536B (sv) *	1975-11-06	1977-06-27	Asea Ab	Lindningskopplare innehallande ett enda vacuumelement per fas
US4081741A (en) *	1975-10-29	1978-03-28	Asea Aktiebolag	On-load tap changer
DE2720348A1 (de) *	1977-05-06	1978-11-16	Reinhausen Maschf Scheubeck	Stufentransformator mit stufenschaltvorrichtung und mit spannungsabhaengigen widerstaenden
FR2458884A1 (fr) *	1979-06-06	1981-01-02	Merlin Gerin	Disjoncteur blinde equipe de resistances de fermeture
WO1984001059A1 (fr) *	1982-09-06	1984-03-15	Budapesti Mueszaki Egyetem	Agencement de circuit servant a la compensation d'une puissance reactive a variation rapide, notamment au point de connexion d'appareils consommateurs d'energie produisant des harmoniques
JPS59125418A (ja) *	1983-01-07	1984-07-19	Mitsubishi Electric Corp	負荷時タツプ切換装置
DE3337373A1 (de) *	1983-10-14	1985-04-25	Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg	Stufentransformator mit nicht starr geerdetem sternpunkt
SE526001C2 (sv) *	2003-09-26	2005-06-14	Abb Research Ltd	System för överföring av elektrisk kraft
KR100814514B1 (ko) *	2006-01-27	2008-03-17	가부시끼가이샤 도시바	부하시 탭 전환 장치
DE102009048813A1 (de)	2009-10-08	2011-04-14	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
DE102010007534A1 (de)	2010-02-11	2011-08-11	Maschinenfabrik Reinhausen GmbH, 93059	Stufenschalter
DE102010007535B4 (de)	2010-02-11	2017-12-21	Maschinenfabrik Reinhausen Gmbh	Stufenschalter mit Freilaufelement
DE102010019949A1 (de)	2010-05-08	2011-11-10	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
DE102010019948B4 (de)	2010-05-08	2015-06-11	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
DE102010024255A1 (de)	2010-06-18	2011-12-22	Maschinenfabrik Reinhausen Gmbh	Laststufenschalter
DE102010024326A1 (de)	2010-06-18	2011-12-22	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
DE102010024327B4 (de)	2010-06-18	2014-12-11	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
DE102010024612B4 (de)	2010-06-22	2015-06-03	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
DE102010040969A1 (de) *	2010-09-17	2012-03-22	Siemens Aktiengesellschaft	Transformator mit Einrichtung zur Aufaddierung einer Spannung
CN107045918B (zh) *	2017-01-19	2019-02-19	江苏省送变电有限公司	一种用于变压器通流试验的可调电感器
CN114509636B (zh) *	2022-04-19	2022-07-12	合肥航太电物理技术有限公司	基于电力载波的雷电电磁脉冲防护性能检测***与方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL292688A (fr) *	1962-02-08
FR2163203A5 (fr) *	1972-02-03	1973-07-20	Reinhausen Kg Maschf

1973
- 1973-11-16 DE DE2357209A patent/DE2357209B1/de not_active Ceased
1974
- 1974-08-15 US US05/497,606 patent/US3934174A/en not_active Expired - Lifetime
- 1974-11-11 SE SE7414099A patent/SE401420B/xx not_active IP Right Cessation
- 1974-11-14 BE BE150496A patent/BE822186A/fr not_active IP Right Cessation
- 1974-11-14 GB GB4925674A patent/GB1469675A/en not_active Expired
- 1974-11-14 AT AT911974A patent/AT334467B/de not_active IP Right Cessation
- 1974-11-14 NL NL7414872A patent/NL7414872A/xx not_active Application Discontinuation
- 1974-11-15 JP JP49131229A patent/JPS50112734A/ja active Pending
- 1974-11-15 FR FR7437792A patent/FR2251946B1/fr not_active Expired

Also Published As

Publication number	Publication date
SE7414099L (fr)	1975-05-20
US3934174A (en)	1976-01-20
GB1469675A (en)	1977-04-06
BE822186A (fr)	1975-03-03
ATA911974A (de)	1976-05-15
SE401420B (sv)	1978-05-02
AT334467B (de)	1976-01-25
NL7414872A (nl)	1975-05-21
DE2357209B1 (de)	1975-02-13
FR2251946A1 (fr)	1975-06-13
JPS50112734A (fr)	1975-09-04

Legal Events

Date	Code	Title
1988-08-19	CD	Change of name or company name
1988-09-16	TP	Transmission of property
1994-09-30	ST	Notification of lapse

Publication	Publication Date	Title
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
FR2251946B1 (fr)	1980-12-05
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU476714B2 (fr)	1976-09-30
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AU466283B2 (fr)	1975-10-23
AU477823B2 (fr)	1975-06-19
AR195311A1 (fr)	1973-09-28
AR193950A1 (fr)	1973-05-31
AU471461B2 (fr)	1976-04-29
AU476873B1 (fr)	1975-01-09
AU477824B2 (fr)	1975-07-17
CH565360A5 (fr)	1975-08-15
BG20194A1 (fr)	1975-11-05
CH565547A5 (fr)	1975-08-29
CH564813A5 (fr)	1975-07-31
CH565831A5 (fr)	1975-08-29
AU479404A (fr)	1975-03-13