EP 0798757 A3 19990210 - Connection device with a fuse, for a compact transformer station
Title (en)
Connection device with a fuse, for a compact transformer station
Title (de)
Sicherungsanschlusseinrichtung für kompakte Netzstationen
Title (fr)
Dispositif de raccordement à fusible pour un poste de transformation compact
Publication
Application
Priority
DE 19612535 A 19960329
Abstract (en)
[origin: EP0798757A2] The safety connection system, for a high tension and high power compact mains current unit has a conical opening (9) round the contact piece (8) at the passage (5) towards the transformer cable. The safety plug (3) at the passage (5) has a conical shoulder (10) for the opening (9), while the shoulder (10) is longer than the opening (9). The shoulder (10) has a passage opening (12) through it to the safety zone (11) of the safety encapsulation (2) for a contact element (13) to the contact piece (8). A swing holding clip (16) at the passage (5) is over the safety plug (3) to press the shoulder (12) into the opening (9), to be fixed in place with electrical insulation. Preferably the safety plug (3) with the shoulder (12) are in one piece, of silicon rubber. The safety plug at the transformer side has a sliding coating of silicon varnish, and the shoulder (10) has a sliding coating of a non-hygroscopic material such as talcum powder.
IPC 1-7
IPC 8 full level
H01H 85/02 (2006.01); H01H 85/20 (2006.01); H01R 13/629 (2006.01); H01R 13/53 (2006.01)
CPC (source: EP)
H01H 85/0208 (2013.01); H01H 85/20 (2013.01); H01R 13/62933 (2013.01); H01R 13/53 (2013.01)
Citation (search report)
- [AD] EP 0563535 A1 19931006 - FELTEN & GUILLEAUME ENERGIE [DE]
- [A] US 3307137 A 19670228 - TORDOFF LEDGER J, et al
- [A] US 3512118 A 19700512 - LEONARD MERRILL G
- [A] FR 2607330 A1 19880527 - GUETRELLE CLAUDE [FR], et al
- [AD] EP 0110008 A2 19840613 - FELTEN & GUILLEAUME ENERGIE [DE]
- [AD] EP 0159515 A2 19851030 - FELTEN & GUILLEAUME ENERGIE [DE]
- [AD] DE 1941745 U 19660707 - CONTINENTAL ELEKTRO IND AG [DE]
- [AD] GB 2195210 A 19880330 - RTE CORP
- [AD] DE 3004856 A1 19810820 - DRIESCHER SPEZIALFAB FRITZ [DE]
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0798757 A2 19971001; EP 0798757 A3 19990210; EP 0798757 B1 20050209; AT E289116 T1 20050215; CN 1126215 C 20031029; CN 1169048 A 19971231; DE 19612535 C1 19971016; DE 59712192 D1 20050317; ES 2237781 T3 20050801
DOCDB simple family (application)
EP 97104005 A 19970311; AT 97104005 T 19970311; CN 97109925 A 19970328; DE 19612535 A 19960329; DE 59712192 T 19970311; ES 97104005 T 19970311