EP0520593A1 - Appareil de commutation électrique multipolaire - Google Patents

Appareil de commutation électrique multipolaire Download PDF

Info

Publication number: EP0520593A1
Authority: EP; European Patent Office
Prior art keywords: mounting rail; pole; switching device; support; legs
Prior art date: 1991-06-28
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

EP92250148A

Other languages

German (de)

English (en)

Other versions

EP0520593B1 (fr

Inventor

Manfred Meinherz

Michael Punger

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.)

Siemens AG

Siemens Corp

Original Assignee

Siemens AG

Siemens Corp

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.)

1991-06-28

Filing date

1992-06-12

Publication date

1992-12-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6868912&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0520593(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-06-12 Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG

1992-12-30 Publication of EP0520593A1 publication Critical patent/EP0520593A1/fr

1997-03-19 Application granted granted Critical

1997-03-19 Publication of EP0520593B1 publication Critical patent/EP0520593B1/fr

2012-06-12 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

Links

Images

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
- H01H33/022—Details particular to three-phase circuit breakers

Definitions

the invention relates to a multi-pole electrical switching device, in particular a high-voltage circuit breaker with an essentially U-shaped mounting rail for a plurality of pole columns with support insulators.
Such a multi-pole switching device is known for example from DE-U-87 17 789.
a multi-pole electrical switching device is described, the pole columns of which are carried together by a pole plate.
the pole plate is stabilized by support profiles attached to it.
an essentially U-shaped profile is formed by the pole plate and the support profiles.
the invention has for its object to provide a multi-pole electrical switching device with an Irish rail that is simple and economical to manufacture and on which the pole columns can be easily and securely attached.
the pole columns should also be easily accessible in the area of the mounting rail.
the mounting rail consists of a multiply folded one-piece sheet.
the mounting rail can be manufactured quickly, easily and precisely from a flat sheet metal on a known folding device.
the openings for screw fastenings and for the pole columns can be made in the sheet before folding, for example by punching or plasma cutting.
the manufacture of the mounting rail is very inexpensive due to the simple folding process.
the invention can advantageously be designed in that the free ends of the legs of the U-shaped mounting rail point toward the side facing away from the support insulators and that openings are provided on the side of the mounting rail facing the support insulators for receiving parts of the pole columns.
Support bearings for the pole columns can advantageously be arranged on the side of the mounting rail facing the support insulators.
the pole columns even if they are mounted on the mounting rail, are easily accessible from above and below for installation purposes. Due to the open profile shape of the mounting rail, the area of the pole columns is also below the mounting rail easily accessible.
each pole column passing through the mounting rail is connected to the free ends of its legs on the side of the mounting rail facing away from the support insulators. This additional connection causes the free ends of the legs to form further support bearings for the pole columns.
connection can be made, for example, by screwing.
the connection can also be realized by a welded connection. It can prove to be advantageous to connect the part of the pole column to the free ends of the legs of the mounting rail by means of stable metallic webs or sheets. The connection becomes particularly stable when the free ends of the legs of the mounting rail are screwed directly to the pole column.
the mounting rail 1 has two free legs 2, 3 which, after the sheet metal has been bent, protrude at right angles from the side 4 of the mounting rail 1 facing the support insulators and point with their free ends 5, 6 to the side facing away from the support insulators 13.
the free ends 5, 6 are bent inwards again by folding.
the mounting rail 1 thus forms a channel for receiving those parts of the pole columns 7 which protrude through openings 8, 9, 10 on the side 4 of the mounting rail 1 facing the support insulators 13.
the free, bent ends 5, 6 of the legs 2, 3 of the mounting rail 1 are connected to the pole columns 7 via plates 11, 12. This results in greater rigidity of the mounting rail 1 against twisting and bending.
the pole columns 7 are fastened to the side 4 of the mounting rail 1 facing the support insulators 13 by screws.
the holes for the screws are already in the sheet metal of the mounting rail 1 before they are folded and are introduced either by punching, plasma cutting, milling or drilling, as are the openings for the pole columns 7.
the free ends 5, 6 of the legs 2, 3 of the mounting rail 1 can be of such a length that they can be connected directly and without connecting plates 11, 12 to the pole columns 7 via screw connections. This facilitates the assembly of the switchgear.
the typical sheet thickness for the mounting rail 1 is approximately 6 to 8 mm.
engagement openings 15, 16, 17 are provided through which the Pole columns 7 are easily accessible from the outside in the area of the mounting rail.

Landscapes

Power Conversion In General (AREA)
Patch Boards (AREA)
Rectifiers (AREA)
Installation Of Bus-Bars (AREA)
Control Of Motors That Do Not Use Commutators (AREA)

EP92250148A 1991-06-28 1992-06-12 Appareil de commutation électrique multipolaire Revoked EP0520593B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9108176U		1991-06-28
DE9108176U DE9108176U1 (de)	1991-06-28	1991-06-28	Mehrpoliges elektrisches Schaltgerät

Publications (2)

Publication Number	Publication Date
EP0520593A1 true EP0520593A1 (fr)	1992-12-30
EP0520593B1 EP0520593B1 (fr)	1997-03-19

Family

ID=6868912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92250148A Revoked EP0520593B1 (fr)	1991-06-28	1992-06-12	Appareil de commutation électrique multipolaire

Country Status (3)

Country	Link
EP (1)	EP0520593B1 (fr)
AT (1)	ATE150582T1 (fr)
DE (2)	DE9108176U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009010359A3 (fr) *	2007-07-17	2009-03-26	Siemens Ag	Montage comprenant un interrupteur coupe-charge et un interrupteur de mise à la terre
WO2019052796A1 (fr) *	2017-09-18	2019-03-21	Siemens Aktiengesellschaft	Support de base pour disjoncteur

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE682030C (de) *	1937-02-28	1939-10-06	Siemens Schuckertwerke Akt Ges	Fahrgestell fuer Schalter
DE2017836A1 (de) *	1969-04-14	1970-10-15	Switchgear and Equipment Ltd., Banbury, Oxford (Großbritannien)	Säulendrehs chalter
DE2009759B2 (de) *	1970-03-03	1978-05-11	Ruhrtal-Elektrizitaetsgesellschaft Hartig & Co, 4300 Essen	Trennschalter
DE2913379A1 (de) *	1979-03-30	1980-10-02	Siemens Ag	Mehrpoliges elektrisches schaltgeraet mit einem in den innenraum eines rohrfoermigen grundgestells hineinragenden montagekoerper
EP0030384A1 (fr) *	1979-12-06	1981-06-17	Licentia Patent-Verwaltungs-GmbH	Disjoncteur de haute tension à principe de commutation auto-pneumatique
US4752859A (en) *	1985-04-10	1988-06-21	S&C Electric Company	Arrangement for providing various circuit protection device configurations
DE9017055U1 (de) *	1990-12-18	1991-03-07	ABB Patent GmbH, 6800 Mannheim	Hochspannungsschalter mit Grundgestell

1991
- 1991-06-28 DE DE9108176U patent/DE9108176U1/de not_active Expired - Lifetime
1992
- 1992-06-12 AT AT92250148T patent/ATE150582T1/de not_active IP Right Cessation
- 1992-06-12 DE DE59208218T patent/DE59208218D1/de not_active Revoked
- 1992-06-12 EP EP92250148A patent/EP0520593B1/fr not_active Revoked

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE682030C (de) *	1937-02-28	1939-10-06	Siemens Schuckertwerke Akt Ges	Fahrgestell fuer Schalter
DE2017836A1 (de) *	1969-04-14	1970-10-15	Switchgear and Equipment Ltd., Banbury, Oxford (Großbritannien)	Säulendrehs chalter
DE2009759B2 (de) *	1970-03-03	1978-05-11	Ruhrtal-Elektrizitaetsgesellschaft Hartig & Co, 4300 Essen	Trennschalter
DE2913379A1 (de) *	1979-03-30	1980-10-02	Siemens Ag	Mehrpoliges elektrisches schaltgeraet mit einem in den innenraum eines rohrfoermigen grundgestells hineinragenden montagekoerper
EP0030384A1 (fr) *	1979-12-06	1981-06-17	Licentia Patent-Verwaltungs-GmbH	Disjoncteur de haute tension à principe de commutation auto-pneumatique
US4752859A (en) *	1985-04-10	1988-06-21	S&C Electric Company	Arrangement for providing various circuit protection device configurations
DE9017055U1 (de) *	1990-12-18	1991-03-07	ABB Patent GmbH, 6800 Mannheim	Hochspannungsschalter mit Grundgestell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009010359A3 (fr) *	2007-07-17	2009-03-26	Siemens Ag	Montage comprenant un interrupteur coupe-charge et un interrupteur de mise à la terre
WO2019052796A1 (fr) *	2017-09-18	2019-03-21	Siemens Aktiengesellschaft	Support de base pour disjoncteur
CN111095463A (zh) *	2017-09-18	2020-05-01	西门子股份公司	用于断路器的基础支架

Also Published As

Publication number	Publication date
ATE150582T1 (de)	1997-04-15
DE59208218D1 (de)	1997-04-24
EP0520593B1 (fr)	1997-03-19
DE9108176U1 (de)	1992-11-05

Legal Events

Date	Code	Title	Description
1992-11-13	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
1992-12-30	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI NL SE
1993-03-24	17P	Request for examination filed	Effective date: 19930122
1994-03-30	17Q	First examination report despatched	Effective date: 19940210
1996-08-21	APAB	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPE
1996-09-13	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1996-09-17	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1996-12-11	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-01-31	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1997-03-19	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI NL SE
1997-03-19	REF	Corresponds to:	Ref document number: 150582 Country of ref document: AT Date of ref document: 19970415 Kind code of ref document: T
1997-03-27	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
1997-04-24	REF	Corresponds to:	Ref document number: 59208218 Country of ref document: DE Date of ref document: 19970424
1997-05-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19970521 Year of fee payment: 6
1997-06-02	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 19970602 Year of fee payment: 6
1997-06-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19970609 Year of fee payment: 6
1997-06-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19970612 Year of fee payment: 6
1997-06-13	ITF	It: translation for a ep patent filed
1997-06-19	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19970619
1997-06-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19970619 Year of fee payment: 6
1997-06-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19970626 Year of fee payment: 6
1997-06-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: NV Representative=s name: SIEMENS SCHWEIZ AG
1997-07-11	ET	Fr: translation filed
1997-07-16	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19970620
1997-08-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19970820 Year of fee payment: 6
1997-09-12	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19970912 Year of fee payment: 6
1997-12-16	PLBQ	Unpublished change to opponent data	Free format text: ORIGINAL CODE: EPIDOS OPPO
1997-12-19	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1998-01-22	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1998-02-04	26	Opposition filed	Opponent name: ABB PATENT GMBH Effective date: 19971210
1998-04-01	NLR1	Nl: opposition has been filed with the epo	Opponent name: ABB PATENT GMBH
1998-07-03	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1998-07-24	RDAH	Patent revoked	Free format text: ORIGINAL CODE: EPIDOS REVO
1998-08-31	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
1998-11-06	RDAG	Patent revoked	Free format text: ORIGINAL CODE: 0009271
1998-12-23	27W	Patent revoked	Effective date: 19980809
1998-12-23	GBPR	Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state	Free format text: 980809
1998-12-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1999-03-01	NLR2	Nl: decision of opposition
2005-10-05	APAH	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNO

Publication	Publication Date	Title
EP2915215B1 (fr)	2017-02-01	Ensemble de modules en série pourvu d'un système de bus d'énergie
EP0010251A1 (fr)	1980-04-30	Dispositif pour la fixation d'appareils d'installation
EP1994614B1 (fr)	2016-04-20	Construction a cadre pour une armoire electrique, armoire electrique et kit pour l'armoire electrique
EP1441081B1 (fr)	2008-02-13	Connecteur pour profilés et ensemble de connexion
EP0594939A1 (fr)	1994-05-04	Pied pour tables ou similaire
EP0179198A2 (fr)	1986-04-30	Bureau à structure métalique
DE2838163A1 (de)	1979-06-07	Zerlegbares rahmensystem
EP1072179B1 (fr)	2002-01-02	Support de modules
EP0067970B1 (fr)	1984-07-25	Dispositif de fixation pour éléments de façade
EP0520593A1 (fr)	1992-12-30	Appareil de commutation électrique multipolaire
DE2657454C2 (de)	1982-05-27	Variables Gehäusegerüst zum Einsatz in elektrotechnischen Anlagen
EP2532799B1 (fr)	2015-05-20	Support métallique et son utilisation
AT403242B (de)	1997-12-29	Befestigung für eine duschkabine an einer wand
EP0620353A1 (fr)	1994-10-19	Profil pour le renforcement extérieur d'un montant de fenêtre
DE69925404T2 (de)	2006-01-26	Metallische Verbindungsvorrichtung und Beschlagteile dafür
DE29516040U1 (de)	1995-12-07	Tragstütze sowie Tragvorrichtung mit wenigstens vier im Abstand zueinander angeordneten Tragstützen
DE3248124A1 (de)	1984-07-05	Elektrisches installationsgeraet mit einer vorrichtung zur seiner halterung auf zwei in einem abstand parallel zueinander verlaufenden profiltragschienen, insbesondere von hutprofilschienen
DE4340965C1 (de)	1995-03-02	Spinn- oder Zwirnmaschine
EP1653579B1 (fr)	2012-11-21	Rail profilé pour construire un chassis, en particulier pour une armoire électrique
DE202006020037U1 (de)	2007-08-23	Rahmenkonstruktion für einen Schaltschrank, Schaltschrank und Bausatz für den Schaltschrank
DE29806873U1 (de)	1998-06-04	Rechteckiges Gehäuse zur Aufnahme von elektrischen oder elektronischen Bauteilen (I)
DE10342522B3 (de)	2005-04-21	Aufnahmeeinheit
EP0229332B1 (fr)	1991-09-25	Montant profilé à languettes dépliables
DE69302358T2 (de)	1996-10-31	Tragvorrichtung für modulare, elektrische Geräte
DE29723544U1 (de)	1999-01-07	Anreihverbindung für Schaltschränke