EP0680062A3 - Lastwähler. - Google Patents

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Info

Publication number: EP0680062A3
Authority: EP; European Patent Office
Prior art keywords: switch; clamp ring; rod; contact; switch rod
Prior art date: 1994-04-28
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.): Granted

Application number

EP95102084A

Other languages

English (en)

French (fr)

Other versions

EP0680062B1 (de

EP0680062A2 (de

Inventor

Werner Dipl-Ing Fh Friedrich

Rolf Strempel

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

Scheubeck GmbH and Co

Original Assignee

Maschinenfabrik Reinhausen GmbH

Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG

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.)

1994-04-28

Filing date

1995-02-15

Publication date

1997-03-26

1994-04-28 Priority claimed from DE4414951A external-priority patent/DE4414951C1/de

1995-02-15 Application filed by Maschinenfabrik Reinhausen GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH

1995-11-02 Publication of EP0680062A2 publication Critical patent/EP0680062A2/de

1997-03-26 Publication of EP0680062A3 publication Critical patent/EP0680062A3/de

2000-06-14 Application granted granted Critical

2000-06-14 Publication of EP0680062B1 publication Critical patent/EP0680062B1/de

2015-02-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000969 carrier Substances 0.000 abstract 1

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
- H01H9/0016—Contact arrangements for tap changers

Landscapes

Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Housings And Mounting Of Transformers (AREA)
Clamps And Clips (AREA)
Discharge Heating (AREA)
Supporting Of Heads In Record-Carrier Devices (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

EP95102084A 1994-04-28 1995-02-15 Lastwähler Expired - Lifetime EP0680062B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4414951		1994-04-28
DE4414951A DE4414951C1 (de)	1994-03-30	1994-04-28	Lastwähler oder Stufenwähler für Stufentransformatoren

Publications (3)

Publication Number	Publication Date
EP0680062A2 EP0680062A2 (de)	1995-11-02
EP0680062A3 true EP0680062A3 (de)	1997-03-26
EP0680062B1 EP0680062B1 (de)	2000-06-14

Family

ID=6516741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95102084A Expired - Lifetime EP0680062B1 (de)	1994-04-28	1995-02-15	Lastwähler

Country Status (4)

Country	Link
EP (1)	EP0680062B1 (de)
JP (1)	JPH0855741A (de)
AT (1)	ATE193958T1 (de)
ES (1)	ES2146673T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011008964B4 (de) *	2011-01-20	2013-12-24	Maschinenfabrik Reinhausen Gmbh	Stufenschalter
CN113066685B (zh) *	2021-02-08	2022-05-20	广东电网有限责任公司广州供电局	一种无源触发的电力电子分接开关的触头装置
CN113035603B (zh) *	2021-02-08	2022-06-14	南方电网科学研究院有限责任公司	一种无源触发的电力电子分接开关的异形触头装置
CN117174509A (zh) *	2023-10-17	2023-12-05	贵州长征电气有限公司	一种有载分接开关用触头组紧固结构及其装配方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB296681A (en) *	1927-03-01	1928-09-03	Edouard Fries	Improvements in and relating to tapping switches or ratio-adjusting devices for electrical transformers
GB356714A (en) *	1930-06-06	1931-09-07	British Electric Transformer C	Improvements in or relating to voltage regulators for electrical transformers
FR983462A (fr) *	1946-10-23	1951-06-25	Smit & Willem & Co Nv	Interrupteur à gradins pour le réglage de la tension ou du courant
FR2530371A1 (fr) *	1982-07-17	1984-01-20	Reinhausen Kg Maschf	Selecteur en charge pour transformateurs de courant electrique a echelons avec un tube de commutation susceptible de tourner pas a pas
EP0354425A1 (de) *	1988-08-12	1990-02-14	Maschinenfabrik Reinhausen Gmbh	Zylindrischer Stufenwähler mit durch einen Tragarm aus Isolierstoff geführter Kontaktbrücke
DE9405427U1 (de) *	1994-03-30	1995-04-27	Maschinenfabrik Reinhausen Gmbh, 93059 Regensburg	Lastwähler mit Überschaltwiderständen

1995
- 1995-02-15 AT AT95102084T patent/ATE193958T1/de not_active IP Right Cessation
- 1995-02-15 EP EP95102084A patent/EP0680062B1/de not_active Expired - Lifetime
- 1995-02-15 ES ES95102084T patent/ES2146673T3/es not_active Expired - Lifetime
- 1995-04-26 JP JP7102575A patent/JPH0855741A/ja not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB296681A (en) *	1927-03-01	1928-09-03	Edouard Fries	Improvements in and relating to tapping switches or ratio-adjusting devices for electrical transformers
GB356714A (en) *	1930-06-06	1931-09-07	British Electric Transformer C	Improvements in or relating to voltage regulators for electrical transformers
FR983462A (fr) *	1946-10-23	1951-06-25	Smit & Willem & Co Nv	Interrupteur à gradins pour le réglage de la tension ou du courant
FR2530371A1 (fr) *	1982-07-17	1984-01-20	Reinhausen Kg Maschf	Selecteur en charge pour transformateurs de courant electrique a echelons avec un tube de commutation susceptible de tourner pas a pas
EP0354425A1 (de) *	1988-08-12	1990-02-14	Maschinenfabrik Reinhausen Gmbh	Zylindrischer Stufenwähler mit durch einen Tragarm aus Isolierstoff geführter Kontaktbrücke
DE9405427U1 (de) *	1994-03-30	1995-04-27	Maschinenfabrik Reinhausen Gmbh, 93059 Regensburg	Lastwähler mit Überschaltwiderständen

Also Published As

Publication number	Publication date
ES2146673T3 (es)	2000-08-16
JPH0855741A (ja)	1996-02-27
EP0680062B1 (de)	2000-06-14
ATE193958T1 (de)	2000-06-15
EP0680062A2 (de)	1995-11-02

Legal Events

Date	Code	Title	Description
1995-09-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-11-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE ES FR GB SE
1997-02-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-03-26	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT DE ES FR GB SE
1997-09-03	17P	Request for examination filed	Effective date: 19970703
1999-03-31	17Q	First examination report despatched	Effective date: 19990216
1999-11-03	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-11-30	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-11-30	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-01-28	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-04-28	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2001-04-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
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DE69401038D1 (de)	1997-01-16	Elektrisches Verschaltgerät für eine Bogenlampe
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JPS55140215A (en)	1980-11-01	Contactor for load tap selector of tap changing transformer
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AU7239796A (en)	1997-04-09	Switching circuit with lockout feature
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GB2045534A (en)	1980-10-29	Improvements in or relating to a tap switch for a tapped transformer
EP0257239A3 (en)	1989-11-15	Tap changer for mounting in a cylindrical casing
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ATE64037T1 (de)	1991-06-15	Unter last umschaltbarer stufentransformator.
DE3663210D1 (en)	1989-06-08	Oil-filled tap changer assembly with oil expansion vessel
ATE85150T1 (de)	1993-02-15	Zylindrischer stufenwaehler fuer stufentransformatoren mit durch anschlussleitungen fixierten kontaktringen.
DE58903389D1 (de)	1993-03-11	Zylindrischer stufenwaehler fuer stufentransformatoren mit durch anschlussleitungen gehaltenen kontaktringen.