EP0257239A3 - Tap changer for mounting in a cylindrical casing - Google Patents

Tap changer for mounting in a cylindrical casing Download PDF

Info

Publication number: EP0257239A3
Authority: EP; European Patent Office
Prior art keywords: flange; oil reservoir; mounting; stepping; cylindrical casing
Prior art date: 1986-08-09
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

EP87109334A

Other languages

English (en)

Other versions

EP0257239B1 (de

EP0257239A2 (de

Inventor

Alexander Bleibtreu

Ulrich Ing. Schweitzer

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.)

1986-08-09

Filing date

1987-06-29

Publication date

1989-11-15

1987-06-29 Application filed by Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH

1987-06-29 Priority to AT87109334T priority Critical patent/ATE67626T1/de

1988-03-02 Publication of EP0257239A2 publication Critical patent/EP0257239A2/de

1989-11-15 Publication of EP0257239A3 publication Critical patent/EP0257239A3/de

1991-09-18 Application granted granted Critical

1991-09-18 Publication of EP0257239B1 publication Critical patent/EP0257239B1/de

2007-06-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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

Housings And Mounting Of Transformers (AREA)
Water Treatment By Sorption (AREA)
Insulators (AREA)
Replacement Of Web Rolls (AREA)

EP87109334A 1986-08-09 1987-06-29 Stufenschalter für Glockenkesseleinbau Expired - Lifetime EP0257239B1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT87109334T ATE67626T1 (de)	1986-08-09	1987-06-29	Stufenschalter fuer glockenkesseleinbau.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3627028		1986-08-09
DE19863627028 DE3627028A1 (de)	1986-08-09	1986-08-09	Stufenschalter fuer glockenkesseleinbau

Publications (3)

Publication Number	Publication Date
EP0257239A2 EP0257239A2 (de)	1988-03-02
EP0257239A3 true EP0257239A3 (en)	1989-11-15
EP0257239B1 EP0257239B1 (de)	1991-09-18

Family

ID=6307042

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87109334A Expired - Lifetime EP0257239B1 (de)	1986-08-09	1987-06-29	Stufenschalter für Glockenkesseleinbau

Country Status (4)

Country	Link
EP (1)	EP0257239B1 (de)
JP (1)	JP2540163B2 (de)
AT (1)	ATE67626T1 (de)
DE (2)	DE3627028A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3935289A1 (de) *	1989-10-24	1991-04-25	Reinhausen Maschf Scheubeck	Zylindrischer lastumschalter eines stufenschalters von stufentransformatoren
DE10055406C1 (de) *	2000-11-09	2002-04-04	Reinhausen Maschf Scheubeck	Lastumschalter für einen Stufenschalter
BG65709B1 (bg) *	2004-03-23	2009-07-31	"Хюндай Хеви Индъстрис Ко. България" Ад	Съд за мощностен превключвател на стъпален регулатор на напрежение
DE202010016212U1 (de) *	2010-11-30	2012-03-01	Maschinenfabrik Reinhausen Gmbh	Umsteller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2022930A (en) *	1978-06-13	1979-12-19	Transformatoren Union Ag	A tank for electrical equipment
FR2471032A1 (fr) *	1979-11-29	1981-06-12	Reinhausen Maschf Scheubeck	Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

1986
- 1986-08-09 DE DE19863627028 patent/DE3627028A1/de not_active Withdrawn
1987
- 1987-06-29 AT AT87109334T patent/ATE67626T1/de not_active IP Right Cessation
- 1987-06-29 DE DE8787109334T patent/DE3773082D1/de not_active Expired - Fee Related
- 1987-06-29 EP EP87109334A patent/EP0257239B1/de not_active Expired - Lifetime
- 1987-08-05 JP JP62194567A patent/JP2540163B2/ja not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2022930A (en) *	1978-06-13	1979-12-19	Transformatoren Union Ag	A tank for electrical equipment
FR2471032A1 (fr) *	1979-11-29	1981-06-12	Reinhausen Maschf Scheubeck	Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

Also Published As

Publication number	Publication date
DE3627028A1 (de)	1988-02-11
JP2540163B2 (ja)	1996-10-02
ATE67626T1 (de)	1991-10-15
EP0257239B1 (de)	1991-09-18
DE3773082D1 (de)	1991-10-24
EP0257239A2 (de)	1988-03-02
JPS6345808A (ja)	1988-02-26

Legal Events

Date	Code	Title	Description
1988-01-16	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
1988-03-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE FR LI SE
1988-06-15	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: MASCHINENFABRIK REINHAUSEN GMBH
1988-07-22	EL	Fr: translation of claims filed
1989-09-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1989-11-15	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT CH DE FR LI SE
1990-04-25	17P	Request for examination filed	Effective date: 19900227
1991-04-17	17Q	First examination report despatched	Effective date: 19910306
1991-08-02	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1991-09-18	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT CH DE FR LI SE
1991-09-18	REF	Corresponds to:	Ref document number: 67626 Country of ref document: AT Date of ref document: 19911015 Kind code of ref document: T
1991-10-04	ET	Fr: translation filed
1991-10-24	REF	Corresponds to:	Ref document number: 3773082 Country of ref document: DE Date of ref document: 19911024
1992-07-23	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-07-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1992-09-09	26N	No opposition filed
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 87109334.0
1996-05-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19960523 Year of fee payment: 10
1996-05-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19960528 Year of fee payment: 10
1996-06-03	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19960603 Year of fee payment: 10
1996-06-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19960628 Year of fee payment: 10
1996-07-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19960716 Year of fee payment: 10
1997-06-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Effective date: 19970629
1997-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19970630 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19970630
1998-02-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1998-02-27	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980227
1998-03-02	EUG	Se: european patent has lapsed	Ref document number: 87109334.0
1998-03-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980303
1998-04-17	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1998-04-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST

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