Electromagnetic relay
Abstract
An electromagnetic relay (10) including a base (12) including a receptacle (24), an electromagnetic assembly (14) incorporated in the base, and a contact section (16) incorporated in the base to be actuated by the electromagnetic assembly. The contact section (16) includes a fixed contact member (40, 42) located away from the electromagnetic assembly at least a predetermined insulating distance, and a movable contact member (44) located opposite to the fixed contact member at a position further away from the electromagnetic assembly than the fixed contact member. The fixed contact member is provided with a fixed contact portion (46), a first terminal portion (48), a fitting portion (50) arranged between the fixed contact portion (46) and the first terminal portion (48), the fitting portion (50) being fitted and inserted in a lateral direction into the receptacle (24) of the base (12), and an extending portion arranged between the fitting portion and the first terminal portion (48), the extending portion extending to be exposed outside from the receptacle. The movable contact member (44) is provided with a movable contact portion (52) capable of contacting with the fixed contact portion (46) of the fixed contact member (46, 42), and a second terminal portion (54) spaced from the first terminal portion (48) of the fixed contact member. The extending portion (66) of the fixed contact member is shaped and dimensioned to ensure at least the insulating distance and to maintain a predetermined terminal pitch between the first terminal portion (48) of the fixed contact member and the second terminal portion (54) of the movable contact member.

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Term ended
Projected expiry passed 26 March 2022, 4.5 years ago.
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1 sheet
Sheet 1
Every citation, both waysCites: the store holds 7 of 8
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0751544A1 | Cites | European Patent Office (EPO) | A | Search report | 1-5 |
| DE20007905U1 | Cites | Germany | A | Search report | 1,2,4,5 |
| DE4115092A1 | Cites | Germany | A | Search report | 1 |
| US4302742A | Cites | United States of America | A | Search report | 1 |
| US4310818A | Cites | United States of America | A | Search report | 1 |
| US5719541A | Cites | United States of America | DA | Search report | 1 |
| US5864270A | Cites | United States of America | A | Search report | 1 |
| PATENT ABSTRACTS OF JAPAN vol. 2000, no. 08 6 October 2000 (2000-10-06) | Non-patent | – | – | Search report | – |
14 members in 4 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 2001088421 | Japan | A | |
| 2001088421 | Japan | A | |
| 2001088421 | Japan | – | |
| 02252148 | European Patent Office (EPO) | A | |
| 02252148 | European Patent Office (EPO) | A | |
| 02252148 | – | – | – |
| 2001088421 | – | – | – |
| EP20020252148 | – | – | – |
| JP20010088421 | – | – | – |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| US2002135446A1 | United States of America | A1 | |
| EP1246214A2 | European Patent Office (EPO) | A2 | |
| JP2002289079A | Japan | A | |
| EP1246214A3 | European Patent Office (EPO) | A3 | |
| US6606018B2 | United States of America | B2 | |
| EP1511052A2 | European Patent Office (EPO) | A2 | |
| EP1246214B1 | European Patent Office (EPO) | B1 | |
| EP1511052A3This record | European Patent Office (EPO) | A3 | |
| DE60211994D1 | Germany | D1 | |
| DE60211994T2 | Germany | T2 | |
| EP1511052B1 | European Patent Office (EPO) | B1 | |
| DE60223599D1 | Germany | D1 | |
| DE60223599T2 | Germany | T2 | |
| JP4334158B2 | Japan | B2 |
33 legal events, as 4 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 | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | 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 | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| 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 | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| 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 | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Designation fees paidAKX | AKX | EP | |
| Designated contracting statesAK | AK | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Request for examination filed17P | 17P | EP | |
| Divisional application: reference to earlier applicationAC | AC | 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
- 1511052
- Publication, DOCDB
- 1511052
- Publication, EPODOC
- EP1511052
- Application
- 4025965
- Application, DOCDB
- 04025965
- Application, EPODOC
- EP20040025965
Titles3
- German
- Elektromagnetisches Relais
- English
- Electromagnetic relay
- French
- Relais électromagnétique
Classification
- CPC, 8
- H01H50/56
- H01H1/18
- H01H50/026
- H01H50/443
- H01H50/54
- H01H50/642
- H01H2050/028
- H01H2050/044
- IPC, 10
- H01H50 64
- H01H50 54
- H01H50 02
- H01H50 56
- H01H49 00
- H01H1 18
- H01H50 04
- H01H50 14
- H01H50 16
- H01H50 44
Designated states1
- Contracting states, 1
- United Kingdom