EP0798757A3 - Connection device with a fuse, for a compact transformer station - Google Patents

Connection device with a fuse, for a compact transformer station Download PDF

Info

Publication number
EP0798757A3
EP0798757A3 EP97104005A EP97104005A EP0798757A3 EP 0798757 A3 EP0798757 A3 EP 0798757A3 EP 97104005 A EP97104005 A EP 97104005A EP 97104005 A EP97104005 A EP 97104005A EP 0798757 A3 EP0798757 A3 EP 0798757A3
Authority
EP
European Patent Office
Prior art keywords
shoulder
opening
safety
passage
safety plug
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.)
Granted
Application number
EP97104005A
Other languages
German (de)
French (fr)
Other versions
EP0798757A2 (en
EP0798757B1 (en
Inventor
Horst Deharde
Rolf Dirks
Heinz Dipl.-Ing. Heister
Michael Kurrat
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.)
MOELLER ANLAGENTECHNIK GMBH
Original Assignee
Felten and Guilleaume Energietechnik AG
Felten and Guilleaume AG
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.)
Filing date
Publication date
Application filed by Felten and Guilleaume Energietechnik AG, Felten and Guilleaume AG filed Critical Felten and Guilleaume Energietechnik AG
Publication of EP0798757A2 publication Critical patent/EP0798757A2/en
Publication of EP0798757A3 publication Critical patent/EP0798757A3/en
Application granted granted Critical
Publication of EP0798757B1 publication Critical patent/EP0798757B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0208—Tools for inserting and removing fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing

Abstract

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.
EP97104005A 1996-03-29 1997-03-11 Connection device with a fuse, for a compact transformer station Expired - Lifetime EP0798757B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612535A DE19612535C1 (en) 1996-03-29 1996-03-29 Fuse connection device for compact network stations
DE19612535 1996-03-29

Publications (3)

Publication Number Publication Date
EP0798757A2 EP0798757A2 (en) 1997-10-01
EP0798757A3 true EP0798757A3 (en) 1999-02-10
EP0798757B1 EP0798757B1 (en) 2005-02-09

Family

ID=7789846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97104005A Expired - Lifetime EP0798757B1 (en) 1996-03-29 1997-03-11 Connection device with a fuse, for a compact transformer station

Country Status (5)

Country Link
EP (1) EP0798757B1 (en)
CN (1) CN1126215C (en)
AT (1) ATE289116T1 (en)
DE (2) DE19612535C1 (en)
ES (1) ES2237781T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101079355B (en) * 2005-06-20 2012-04-25 力特保险丝有限公司 Water resistant in-line fuse holder
DE102007041963B3 (en) * 2007-09-03 2009-03-05 Siemens Ag Assembly of a switchgear assembly and a fuse assembly
CN103617933A (en) * 2013-11-25 2014-03-05 希格玛电气(珠海)有限公司 Switch cabinet fuse unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941745U (en) * 1966-04-26 1966-07-07 Continental Elektro Ind Ag INSULATED ELECTRIC SWITCHGEAR.
US3307137A (en) * 1965-05-27 1967-02-28 Mc Graw Edison Co Conductor termination
US3512118A (en) * 1968-02-02 1970-05-12 Westinghouse Electric Corp High voltage electrical connector
DE3004856A1 (en) * 1980-02-09 1981-08-20 Fritz Driescher Spezialfabrik für Elektrizitätswerksbedarf, 5144 Wegberg Gas-insulated HV switching cell - has fuse retained between tube sections and suspended from insulator inside gas-filled casing
EP0110008A2 (en) * 1982-12-01 1984-06-13 Felten & Guilleaume Energietechnik AG Connection device with a fuse for enclosed medium voltage switchgear
EP0159515A2 (en) * 1984-04-21 1985-10-30 Felten & Guilleaume Energietechnik AG Connection device with a fuse for enclosed medium-voltage switch gear
GB2195210A (en) * 1986-09-12 1988-03-30 Rte Corp Mechanism for connecting and locking a cable connector to a bushing
FR2607330A1 (en) * 1986-01-21 1988-05-27 Guetrelle Claude Insulation device for HRC medium-voltage fuses
EP0563535A1 (en) * 1992-04-01 1993-10-06 Felten & Guilleaume Energietechnik AG Metall-clad SF6-gas-insulated switchgear having an array of distributing bus-bars

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941745A1 (en) * 1968-08-22 1970-07-09 Walter Clews Device for controlling and stabilizing the direction of travel of road vehicle trailers

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307137A (en) * 1965-05-27 1967-02-28 Mc Graw Edison Co Conductor termination
DE1941745U (en) * 1966-04-26 1966-07-07 Continental Elektro Ind Ag INSULATED ELECTRIC SWITCHGEAR.
US3512118A (en) * 1968-02-02 1970-05-12 Westinghouse Electric Corp High voltage electrical connector
DE3004856A1 (en) * 1980-02-09 1981-08-20 Fritz Driescher Spezialfabrik für Elektrizitätswerksbedarf, 5144 Wegberg Gas-insulated HV switching cell - has fuse retained between tube sections and suspended from insulator inside gas-filled casing
EP0110008A2 (en) * 1982-12-01 1984-06-13 Felten & Guilleaume Energietechnik AG Connection device with a fuse for enclosed medium voltage switchgear
EP0159515A2 (en) * 1984-04-21 1985-10-30 Felten & Guilleaume Energietechnik AG Connection device with a fuse for enclosed medium-voltage switch gear
FR2607330A1 (en) * 1986-01-21 1988-05-27 Guetrelle Claude Insulation device for HRC medium-voltage fuses
GB2195210A (en) * 1986-09-12 1988-03-30 Rte Corp Mechanism for connecting and locking a cable connector to a bushing
EP0563535A1 (en) * 1992-04-01 1993-10-06 Felten & Guilleaume Energietechnik AG Metall-clad SF6-gas-insulated switchgear having an array of distributing bus-bars

Also Published As

Publication number Publication date
ATE289116T1 (en) 2005-02-15
DE19612535C1 (en) 1997-10-16
CN1169048A (en) 1997-12-31
EP0798757A2 (en) 1997-10-01
CN1126215C (en) 2003-10-29
DE59712192D1 (en) 2005-03-17
ES2237781T3 (en) 2005-08-01
EP0798757B1 (en) 2005-02-09

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