EP0974151B1 - Switch - Google Patents
Switch Download PDFInfo
- Publication number
- EP0974151B1 EP0974151B1 EP98922682A EP98922682A EP0974151B1 EP 0974151 B1 EP0974151 B1 EP 0974151B1 EP 98922682 A EP98922682 A EP 98922682A EP 98922682 A EP98922682 A EP 98922682A EP 0974151 B1 EP0974151 B1 EP 0974151B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- lever
- switching device
- contact lever
- switch
- Prior art date
- 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 - Lifetime
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
Definitions
- the invention relates to a switching device according to the preamble of claim 1.
- Fig. 2 shows a schematic diagram of a switching device such as a DC high-speed switch the state of the art.
- the switching device comprises a first one and second rigid connector 5, 4 for connection a circuit to be switched and a movable contact lever 1, which is rotatably mounted about an axis of rotation 6.
- the contact plate 2 is open attached to the movable contact lever 1, which has a movable Connection such as a flex band 3 with the second connector 4 is electrically connected.
- Flexbands 3 are also current bolts, friction contacts or the like. as. Connecting devices between the contact lever and the second connector 4 possible.
- the contact lever is to be designed so that it following mechanical and electrical requirements met.
- the contact lever should be one if possible have low mass inertia, thereby a to enable fast switching. Because of a required high current carrying capacity results in a possible high contact lever cross-section and the lowest possible specific Resistance of the contact lever material as electrical Conditions.
- FR-A-2 461 348 discloses a switching device according to the preamble of claim 1.
- the switch contact By arranging the switch contact on the lever side the function of the current and heat conduction from the function of the contact guide Cut.
- the contact lever takes over purely mechanical Management tasks, so that the demands placed on them with regard to the current carrying capacity.
- the contact lever By the separation of the power line function from the contact guidance function can the contact lever in a lightweight design with low inertia from, for example, electrical non-conductive material.
- the configuration of the switching device according to the invention allows the use of a relatively long, flexible Flexbands 3, whereby a shape can be realized has a positive impact on the lifespan.
- the contact plate 2 directly on the as a movable connector serving flex band 3 arranged.
- the Switching state shown in dash-dot lines runs the Current path only when the switching device is closed the two connecting parts 4 and 5 and the flex band 3.
- the Function of the contact lever 1 is thus on the contact guide limited and can therefore also be made of non-conductive material getting produced.
- the shape of the flexible band is preferably such that that a low-wear switching operation enables becomes. This can be done, for example, by a suitable one Curvature guide and attachment to the second connection part 4 can be achieved.
- a flexible copper band 3 is connected at its lower end to the second connection part 4 in such a way that it is aligned with the first connector 5 is.
- the copper strip 3 has a pre-curvature, so that Mechanical stresses occurring during the switching process are reduced become.
- the copper strip also has a slot 8 in which the contact lever 1 is partially fitted.
- an electrically conductive Contact plate 2 directly on the copper strip 3 or a suitable one Connection bracket soldered.
- the top of the Copper strip 3 is fitted into a recess in the contact lever 1 and to achieve a massive electrical connection preferably pressure welded.
- a pre-contact 7 attached to the main contact in operational switching operations before burning protects and thus increases the service life of the main contact.
- a switching device for switching a electrical connection between two connecting parts disclosed.
Landscapes
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Slide Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Seal Device For Vehicle (AREA)
- Lock And Its Accessories (AREA)
- Eye Examination Apparatus (AREA)
- Push-Button Switches (AREA)
- Vehicle Body Suspensions (AREA)
- Switches With Compound Operations (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Thermally Actuated Switches (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Multi-Conductor Connections (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Schaltvorrichtung gemäß
dem Oberbegriff des Patentanspruchs 1.The invention relates to a switching device according to
the preamble of
Fig. 2 zeigt eine Prinzipdarstellung einer Schaltvorrichtung
wie beispielsweise eines Gleichstrom-Schnellschalters nach
dem Stand der Technik. Die Schaltvorrichtung umfaßt ein erstes
und zweites starres Anschlußteil 5, 4 zum Anschließen
eines zu schaltenden Stromkreises und einen bewegbaren Kontakthebel
1, der um eine Drehachse 6 drehbar gelagert ist.
Auf dem Kontakthebel 1 befindet sich ein Kontaktplättchen 2
als kontakthebelseitiger Schaltkontakt. Durch Betätigen des
Kontakthebels 1 kann ein Kontakt zwischen dem Kontaktplättchen
2 und einem Schaltkontakt des ersten Anschlußteils
5 hergestellt werden, wodurch der Stromkreis über die beiden
Anschlußteile 4 und 5 geschlossen wird (vgl. strichpunktiert
dargestellten Schaltzustand in Fig. 2).Fig. 2 shows a schematic diagram of a switching device
such as a DC high-speed switch
the state of the art. The switching device comprises a first one
and second
Gemäß dem Stand der Technik ist das Kontaktplättchen 2 auf
dem bewegbaren Kontakthebel 1 befestigt, der über eine bewegliche
Verbindung wie beispielsweise ein Flexband 3 mit dem
zweiten Anschlußteil 4 elektrisch verbunden ist. Anstelle des
Flexbands 3 sind auch Strombolzen, Reibkontakte odgl. als.
Verbindungsvorrichtungen zwischen dem Kontakthebel und dem
zweiten Anschlußteil 4 möglich. Der zu schaltende Stromkreis
wird also im vorliegenden Beispiel gemäß Fig. 2 über die beiden
Anschlußteile 4 und 5, den Kontakthebel 1 und das
Flexband 3 geschlossen.According to the prior art, the
Kontaktübergangsstellen in Schaltvorrichtungen führen zu erhöhten elektrischen Verlusten und behindern den Wärmefluß. Insbesondere im Bereich sich öffnender Schaltkontakte in Schutzschaltvorrichtungen ist eine optimale Ausgestaltung erforderlich. Zur Strombegrenzung ist ein schnelles Öffnen der Kontakte nach dem Auftreten eines Kurzschlusses notwendig. Der Kontakthebel ist dabei so auszugestalten, daß er die nachfolgenden mechanischen und elektrischen Anforderungen erfüllt. Contact transition points in switching devices lead to increased electrical losses and impede the flow of heat. Especially in the area of opening switching contacts in Protective switching devices require an optimal design. To limit the current, open the Contacts necessary after a short circuit occurs. The contact lever is to be designed so that it following mechanical and electrical requirements met.
In mechanischer Hinsicht sollte der Kontakthebel eine möglichst geringe Massenträgheit aufweisen, um dadurch einen schnellen Schaltvorgang zu ermöglichen. Aufgrund einer geforderten hohen Stromtragfähigkeit ergeben sich ein möglichst hoher Kontakthebelquerschnitt und ein möglichst geringer spezifischer Widerstand des Kontakthebelmaterials als elektrische Anforderungen.In mechanical terms, the contact lever should be one if possible have low mass inertia, thereby a to enable fast switching. Because of a required high current carrying capacity results in a possible high contact lever cross-section and the lowest possible specific Resistance of the contact lever material as electrical Conditions.
Aus den vorgenannten Anforderungen ist jedoch ersichtlich, daß eine Verbesserung der mechanischen Eigenschalten im allgemeinen zu einer Verschlechterung der elektrischen Eigenschaften und umgekehrt führt.However, it can be seen from the above requirements that that an improvement in mechanical properties in general deterioration in electrical properties and vice versa.
Die Druckschrift FR-A-2 461 348 offenbart eine Schaltvorrichtung
gemäß dem Oberbegriff des Patentanspruchs 1.FR-A-2 461 348 discloses a switching device
according to the preamble of
Es ist Aufgabe der vorliegenden Erfindung, eine Schaltvorrichtung mit verbesserten Schalteigenschaften bereitzustellen.It is an object of the present invention to provide a switching device to provide with improved switching properties.
Diese Aufgabe wird gelöst durch eine Schaltvorrichtung gemäß
Patentanspruch 1.This object is achieved by a switching device according to
Durch das Anordnen des kontakthebelseitigen Schaltkontakts auf der Verbindungsvorrichtung wird die Funktion der Strom- und Wärmeleitung von der Funktion der Kontaktführung getrennt. Der Kontakthebel übernimmt dabei rein mechanische Führungsaufgaben, so daß die an diesen gestellten Anforderungen hinsichtlich der Stromtragfähigkeit entfallen. Durch die Trennung der Stromleitungsfunktion von der Kontaktführungsfunktion kann der Kontakthebel in leichter Bauweise mit geringer Massenträgheit aus beispielsweise elektrisch nichtleitendendem Material hergestellt werden.By arranging the switch contact on the lever side the function of the current and heat conduction from the function of the contact guide Cut. The contact lever takes over purely mechanical Management tasks, so that the demands placed on them with regard to the current carrying capacity. By the separation of the power line function from the contact guidance function can the contact lever in a lightweight design with low inertia from, for example, electrical non-conductive material.
Die erfindungsgemäße Ausgestaltung der Schaltvorrichtung ermoglicht die Verwendung eines relativ langen, flexiblen Flexbands 3, wodurch eine Formgebung realisierbar ist, die einen positiven Einfluß auf die Lebensdauer hat. The configuration of the switching device according to the invention allows the use of a relatively long, flexible Flexbands 3, whereby a shape can be realized has a positive impact on the lifespan.
Ferner wird durch die Verringerung der Kontaktübergangsstellen und die direkte Verbindung des hebelseitigen Schaltkontakts mit der Verbindungsvorrichtung eine hohe thermische und elektrische Leitfähigkeit erzielt.Furthermore, by reducing the contact junctions and the direct connection of the lever-side switch contact with the connecting device a high thermal and electrical conductivity achieved.
Vorteilhafte Weiterbildungen der vorgenannten Erfindung sind in den Unteransprüchen angegeben.Advantageous developments of the aforementioned invention are specified in the subclaims.
Nachfolgend wird die Erfindung anhand von Ausführungsbeispielen
unter Bezugnahme auf die Zeichnungen näher erläutert. Es
zeigen:
Im Gegensatz zur bekannten Schaltvorrichtung gemäß Fig. 2 ist
das Kontaktplättchen 2 direkt auf dem als beweglichen Verbindungsvorrichtung
dienenden Flexband 3 angeordnet. Gemäß dem
strichpunktiert dargestellten Schaltzustand verläuft der
Strompfad bei geschlossener Schaltvorrichtung lediglich über
die beiden Anschlußteile 4 und 5 und das Flexband 3. Die
Funktion des Kontakthebels 1 ist somit auf die Kontaktführung
beschränkt und er kann somit auch aus nichtleitendem Material
hergestellt werden. Zudem entfällt die Stromübergangsstelle
zwischen dem Flexband 3 und dem Kontakthebel.In contrast to the known switching device according to FIG. 2
the
Das Flexband wird in seiner Form vorzugsweise so ausgestaltet,
daß ein möglichst verschleißarmer Schaltbetrieb ermöglicht
wird. Dies kann beispielsweise durch eine geeignete
Krümmungsführung und Anbringung an dem zweiten Anschlußteil 4
erreicht werden.The shape of the flexible band is preferably such that
that a low-wear switching operation enables
becomes. This can be done, for example, by a suitable one
Curvature guide and attachment to the
Fig. 3 zeigt eine schematische Ansicht eines konkreten Ausführungsbeispiels
der erfindungsgemäßen Schaltvorrichtung als
Gleichstrom-Schnellschalter. Ein flexibles Kupferband 3 ist
an seinem unteren Ende mit dem zweiten Anschlußteil 4 so verbunden,
daß es zu dem ersten Anschlußteil 5 hin ausgerichtet
ist. Das Kupferbands 3 weist eine Vorkrümmung auf, so daß
beim Schaltvorgang auftretende, mechanische Spannungen verringert
werden. Ferner weist das Kupferband einen Schlitz 8
auf, in den der Kontakthebel 1 teilweise eingepaßt ist. Am
oberen Ende des Kupferbands 3 ist ein elektrisch leitendes
Kontaktplättchen 2 direkt auf das Kupferband 3 oder einen geeigneten
Verbindungsträger gelötet. Der obere Bereich des
Kupferbands 3 ist in eine Aussparung des Kontakthebels 1 eingepaßt
und zum Erzielen einer massiven elektrischen Verbindung
vorzugsweise preßgeschweißt. Am oberen Ende des Kontakthebels
1 ist ein Vorkontakt 7 angebracht, der den Hauptkontakt
bei betriebsmäßigen Schaltungsvorgängen vor Abbrand
schützt und damit die Lebensdauer des Hauptkontakts erhöht.3 shows a schematic view of a specific exemplary embodiment
the switching device according to the invention as
DC high-speed switch. A
Zusammenfassend wird eine Schaltvorrichtung zum Schalten einer elektrischen Verbindung zwischen zwei Anschlußteilen offenbart.In summary, a switching device for switching a electrical connection between two connecting parts disclosed.
Herkömmliche Schaltvorrichtungen weisen einen Kontakthebel mit einem Schaltkontakt auf, wobei der Stromfluß bei geschlossener Schaltvorrichtung über den Kontakthebel erfolgt. Zum Erzielen eines schnellen Schaltvorgangs ist eine geringe Massenträgheit des Köntakthebels erforderlich. Diese führt jedoch im allgemeinen zu einer geringeren Stromtragfähigkeit.Conventional switching devices have a contact lever with a switch contact, the current flow when closed Switching device takes place via the contact lever. To achieve a quick shift is a minor one Mass inertia of the king lever required. This leads however, generally lower current carrying capacity.
Durch Anordnen des hebelseitigen Schaltkontakts auf einer gesonderten elektrischen Verbindungsvorrichtung ist eine Trennung der Funktion der Stromleitung von der Funktion der Kontaktführung möglich. Da der Kontakthebel somit keine Stromleitungsfunktion mehr aufweist, kann er ausschließlich in mechanischer Hinsicht optimiert werden.By arranging the lever-side switching contact on a separate one electrical connector is a disconnect the function of the power line from the function of the contact guide possible. Since the contact lever is therefore not a power line function has more, he can only in mechanical Terms are optimized.
Claims (8)
- Switching device for switching an electrical connection between a first and a second contact part (4, 5) with:a) a movable contact lever (1) for switching a contact between a switch contact (2) on the contact lever side and a switch contact of the first contact part (5),
andb) a flexible electrical conductor electrically connected to the second contact part (4), whereby the switch contact (2) on the contact lever side is arranged on the flexible electrical conductor,
the flexible electrical conductor is designed as a flexible lead (3), whereby the contact lever (1) is partly fitted into a slit opening (8) in the flexible lead (3). - Switching device according to Claim 11,
characterised in that
the contact lever (1) may be made of non-conductive material. - Switching device according to Claim 2,
characterised in that
the switch contact on the contact lever side comprises a contact plate (2) arranged on the flexible lead (3). - Switching device according to Claim 2 or 3,
characterised in that
the flexible lead (3) is a flexible copper band. - Switching device according to Claim 4,
characterised in that
the contact plate (2) is soldered onto the copper band (3). - Switching device according to Claim 5,
characterised in that
the copper band (3) is pressure welded on its end nearest the switch contact. - Switching device according to Claim 5,
characterised in that
the copper band (3) is pre-bent. - Switching device according to Claim 6,
characterised in that
the pressure welded end of the copper band (3) is fitted into a cut-out in the contact lever (1).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19715115A DE19715115C2 (en) | 1997-04-11 | 1997-04-11 | Switching device |
DE19715115 | 1997-04-11 | ||
PCT/EP1998/002107 WO1998047160A1 (en) | 1997-04-11 | 1998-04-09 | Switch |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0974151A1 EP0974151A1 (en) | 2000-01-26 |
EP0974151B1 true EP0974151B1 (en) | 2001-07-04 |
Family
ID=7826204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98922682A Expired - Lifetime EP0974151B1 (en) | 1997-04-11 | 1998-04-09 | Switch |
Country Status (15)
Country | Link |
---|---|
US (1) | US6414255B1 (en) |
EP (1) | EP0974151B1 (en) |
KR (1) | KR20010006163A (en) |
CN (1) | CN1076513C (en) |
AT (1) | ATE202873T1 (en) |
CZ (1) | CZ297373B6 (en) |
DE (2) | DE19715115C2 (en) |
DK (1) | DK0974151T3 (en) |
EA (1) | EA001590B1 (en) |
ES (1) | ES2161053T3 (en) |
GR (1) | GR3036729T3 (en) |
HK (1) | HK1027660A1 (en) |
PL (1) | PL188254B1 (en) |
SK (1) | SK285441B6 (en) |
WO (1) | WO1998047160A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101639536B1 (en) * | 2015-12-21 | 2016-07-13 | 한국에너지기술연구원 | Reinforced composite membranes and method for manufacturing the same |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE698456C (en) * | 1936-10-07 | 1940-11-11 | Telefunken Gmbh | Contact spring arrangement |
US2597368A (en) * | 1950-05-11 | 1952-05-20 | Gen Electric | Switching member for circuit breakers |
US3264427A (en) * | 1962-04-16 | 1966-08-02 | Gen Electric | Electric circuit protective device with energy diverting means |
US3930211A (en) * | 1974-11-25 | 1975-12-30 | Caribe Circuit Breaker Co Inc | Circuit breaker |
DE2927879C2 (en) * | 1979-07-11 | 1982-09-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Contact arrangement for circuit breakers |
DE8109089U1 (en) * | 1981-03-27 | 1981-07-09 | Siemens AG, 1000 Berlin und 8000 München | Contact device for installation devices with high switching capacity |
DE8506345U1 (en) * | 1985-03-05 | 1986-07-03 | Siemens AG, 1000 Berlin und 8000 München | Contact arrangement in a relay for high switching capacity |
DE3536112A1 (en) * | 1985-10-07 | 1987-04-09 | Siemens Ag | CONTACT ARRANGEMENT FOR LOW VOLTAGE CIRCUIT BREAKERS WITH A BENDING ELECTRIC STRIP |
JPH01176621A (en) * | 1987-12-29 | 1989-07-13 | Fuji Electric Co Ltd | Overcurrent trip gear of circuit breaker |
WO1991006964A1 (en) * | 1989-10-24 | 1991-05-16 | Siemens Aktiengesellschaft | Contact device for a changer relay |
DE3935773A1 (en) * | 1989-10-24 | 1991-04-25 | Siemens Ag | METHOD FOR PRODUCING A CONTACT DEVICE |
JP2924353B2 (en) * | 1991-09-17 | 1999-07-26 | 松下電器産業株式会社 | switch |
JPH07141972A (en) * | 1993-11-17 | 1995-06-02 | Idec Izumi Corp | Electromagnetic relay and its manufacture |
US5828276A (en) * | 1996-01-22 | 1998-10-27 | Nitto Electric Works, Ltd. | Molded-case multicircuit breakers |
DE19636237A1 (en) * | 1996-06-21 | 1998-01-02 | Siemens Ag | Low-voltage circuit-breaker switching contact system |
-
1997
- 1997-04-11 DE DE19715115A patent/DE19715115C2/en not_active Expired - Fee Related
-
1998
- 1998-04-09 DK DK98922682T patent/DK0974151T3/en active
- 1998-04-09 PL PL98335971A patent/PL188254B1/en not_active IP Right Cessation
- 1998-04-09 CZ CZ0354499A patent/CZ297373B6/en not_active IP Right Cessation
- 1998-04-09 ES ES98922682T patent/ES2161053T3/en not_active Expired - Lifetime
- 1998-04-09 DE DE59800966T patent/DE59800966D1/en not_active Expired - Fee Related
- 1998-04-09 EP EP98922682A patent/EP0974151B1/en not_active Expired - Lifetime
- 1998-04-09 US US09/402,769 patent/US6414255B1/en not_active Expired - Lifetime
- 1998-04-09 SK SK1395-99A patent/SK285441B6/en not_active IP Right Cessation
- 1998-04-09 AT AT98922682T patent/ATE202873T1/en not_active IP Right Cessation
- 1998-04-09 EA EA199900925A patent/EA001590B1/en not_active IP Right Cessation
- 1998-04-09 WO PCT/EP1998/002107 patent/WO1998047160A1/en active IP Right Grant
- 1998-04-09 KR KR1019997009242A patent/KR20010006163A/en not_active Application Discontinuation
- 1998-04-09 CN CN98803973A patent/CN1076513C/en not_active Expired - Lifetime
-
2000
- 2000-10-18 HK HK00106606A patent/HK1027660A1/en not_active IP Right Cessation
-
2001
- 2001-09-27 GR GR20010401583T patent/GR3036729T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1076513C (en) | 2001-12-19 |
WO1998047160A1 (en) | 1998-10-22 |
KR20010006163A (en) | 2001-01-26 |
EP0974151A1 (en) | 2000-01-26 |
EA001590B1 (en) | 2001-06-25 |
DE59800966D1 (en) | 2001-08-09 |
CZ297373B6 (en) | 2006-11-15 |
ES2161053T3 (en) | 2001-11-16 |
SK139599A3 (en) | 2000-08-14 |
ATE202873T1 (en) | 2001-07-15 |
CN1252160A (en) | 2000-05-03 |
CZ354499A3 (en) | 2000-03-15 |
GR3036729T3 (en) | 2001-12-31 |
US6414255B1 (en) | 2002-07-02 |
DE19715115C2 (en) | 2001-07-19 |
DE19715115A1 (en) | 1998-10-22 |
EA199900925A1 (en) | 2000-04-24 |
SK285441B6 (en) | 2007-01-04 |
DK0974151T3 (en) | 2001-09-24 |
PL335971A1 (en) | 2000-06-05 |
HK1027660A1 (en) | 2001-01-19 |
PL188254B1 (en) | 2005-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3615707C2 (en) | ||
EP1192628B1 (en) | Switching contact arrangement of a low voltage circuit breaker with main contacts, intermediate contacts and arcing contacts | |
DE69930845T2 (en) | HOUSING FOR MELT FUSE SWITCH | |
EP0309382B1 (en) | Contact arrangement for a low-voltage circuit breaker with an electrodynamic opening | |
DE10237486A1 (en) | Blade arrangement for a disconnector | |
EP0974151B1 (en) | Switch | |
EP0222684B1 (en) | Contact arrangement for low-voltage circuit breakers with main contacts and arcing contacts | |
EP0897183B1 (en) | High current switching device | |
EP0358286B1 (en) | Articulated conductive assembly for a contact lever | |
DE1913697A1 (en) | High current electrical switch | |
DE102018114564B4 (en) | Surge arresters | |
DE69820542T2 (en) | CONNECTION SYSTEM FOR THE ACTUATING MECHANISM OF A HIGH CURRENT SWITCH | |
EP1423862A1 (en) | Switch contact arrangement comprising a device for increasing a contact-force acting between switch contacts | |
EP1298684B1 (en) | Contact arrengement for a low voltage switching device | |
EP0481993B1 (en) | Contact device for a changer relay | |
WO2001059796A1 (en) | Contact arrangement for a grounding switch in switchgears which are provided for supplying and distributing power | |
DE3222059C2 (en) | Automotive steering column switch | |
DE102021134004B3 (en) | Method for producing a foil composite, foil composite and power electronic switching device herewith | |
EP2425498B1 (en) | Interconnect system for a printed circuit board | |
EP1385183B1 (en) | Switch contact arrangement comprising a contact lever and a flexible conductor | |
DE2951979A1 (en) | CONTACT DEVICE | |
EP0091082A1 (en) | Electromagnetically operable switching device | |
DE2413386C3 (en) | Electromagnetic clapper armature relay | |
EP0375087A1 (en) | Contact arrangement with a conductive pivot for a contact lever | |
DE2028255C3 (en) | Circuit breakers, in particular telecommunication circuit breakers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 19991012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20000919 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010704 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010704 |
|
REF | Corresponds to: |
Ref document number: 202873 Country of ref document: AT Date of ref document: 20010715 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: RITSCHER & SEIFERT Ref country code: CH Ref legal event code: EP |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20010718 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59800966 Country of ref document: DE Date of ref document: 20010809 |
|
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed |
Owner name: DRAGOTTI & ASSOCIATI S.R.L. |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011004 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20011004 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2161053 Country of ref document: ES Kind code of ref document: T3 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020409 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020409 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020430 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20060529 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20070411 Year of fee payment: 10 |
|
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: 20071101 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20080409 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080409 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20090428 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20090423 Year of fee payment: 12 Ref country code: IT Payment date: 20090428 Year of fee payment: 12 Ref country code: AT Payment date: 20090319 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20101101 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101101 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100409 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100409 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100503 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20110425 Year of fee payment: 14 Ref country code: ES Payment date: 20110426 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20110426 Year of fee payment: 14 |
|
BERE | Be: lapsed |
Owner name: *AEG NIEDERSPANNUNGSTECHNIK G.M.B.H. & CO. K.G. Effective date: 20120430 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120430 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120430 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20130716 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120410 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20130426 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20140417 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20010401583 Country of ref document: GR Effective date: 20141104 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141104 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20151231 |
|
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: 20150430 |