EP0343383A3
Power adjustment device for electric power systems, in particular for electric power systems with electric ovens
Abstract
This power adjustment device for electric power systems, in particular for electric power systems with electric ovens, has the aim of optimizing the electric absorption of the system by reorganizing the power requests of the various users comprised in the system. The device comprises elements (13) for detecting the power requests of a plurality of users (2, 3), a control and management unit (10) adapted to check if the available power is sufficient to feed the requesting users and to enable and disable selectively some of the users operating at that moment according to the available power and according to criteria of priority or of elapsed operating time.
Term
Term ended
Projected expiry passed 21 April 2009, 17.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0209421A1 | Cites | European Patent Office (EPO) | Y | Search report |
| EP0254098A1 | Cites | European Patent Office (EPO) | Y | Search report |
| GB2022340A | Cites | United Kingdom | Y | Search report |
| US4337401A | Cites | United States of America | A | Search report |
16 members in 9 offices; this record represents the family
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 2079188 | Italy | A | |
| 2079188 | Italy | A | |
| 2079188 | Italy | – | |
| IT19880020791 | – | – | – |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| IT8820791A0 | Italy | A0 | |
| IT8820791D0 | Italy | D0 | |
| EP0343383A2 | European Patent Office (EPO) | A2 | |
| PT90649A | Portugal | A | |
| IT1218021B | Italy | B | |
| JPH02237433A | Japan | A | |
| EP0343383A3This record | European Patent Office (EPO) | A3 | |
| US5015826A | United States of America | A | |
| EP0343383B1 | European Patent Office (EPO) | B1 | |
| AT126613T | Austria | T | |
| ATE126613T1 | Austria | T1 | |
| DE68923817D1 | Germany | D1 | |
| ES2078223T3 | Spain | T3 | |
| DE68923817T2 | Germany | T2 | |
| GR3017328T3 | Greece | T3 | |
| PT90649B | Portugal | B |
52 legal events, as 5 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Be: lapsedLapsedBERE | BERE | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Validation in greece3017328FG4A | FG4A | GR | |
| Fr: translation filedET | ET | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Main classification (correction)RHK1 | RHK1 | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0343383
- Publication, DOCDB
- 0343383
- Publication, EPODOC
- EP0343383
- Application
- 107244
- Application, DOCDB
- 89107244
- Application, EPODOC
- EP19890107244
Titles3
- German
- Leistungseinstellungsgerät für elektrische Leistungssysteme, insbesondere für elektrische Leistungssysteme mit Elektroherden
- English
- Power adjustment device for electric power systems, in particular for electric power systems with electric ovens
- French
- Appareil de réglage de puissance pour systèmes de puissance électriques, en particulier pour des systèmes de puissance électriques avec des fours électriques
Classification
- CPC, 5
- G05D23/1934
- Y02B70/3225
- Y04S20/222
- H02J3/14
- H02J2105/42
- IPC, 4
- F24C7 02
- G05D23 19
- H02J3 00
- H02J3 14
Designated states1
- Contracting states, 1
- Sweden