NO20074875L - Safety arrangement for a coupling assembly, especially for a medium voltage coupling assembly - Google Patents

Safety arrangement for a coupling assembly, especially for a medium voltage coupling assembly

Info

Publication number
NO20074875L
NO20074875L NO20074875A NO20074875A NO20074875L NO 20074875 L NO20074875 L NO 20074875L NO 20074875 A NO20074875 A NO 20074875A NO 20074875 A NO20074875 A NO 20074875A NO 20074875 L NO20074875 L NO 20074875L
Authority
NO
Norway
Prior art keywords
coupling assembly
fuse
medium voltage
safety arrangement
arrangement
Prior art date
Application number
NO20074875A
Other languages
Norwegian (no)
Other versions
NO337400B1 (en
Inventor
Pal Kristian Skryten
Ole Granhaug
Sun Huigang
Jan-Henrik Kuhlefelt
Lars Johan Lindqvist
Deng Xianbo
Original Assignee
Abb Technology 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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of NO20074875L publication Critical patent/NO20074875L/en
Publication of NO337400B1 publication Critical patent/NO337400B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/102—Fuses mounted on or constituting the movable contact parts of the switch
    • 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
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H85/0026—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fuse and its base contacts
    • 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
    • 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
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • 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
    • H01H2085/2095—Triangular setup of fuses, e.g. for space saving

Abstract

Sikkerhetsarrangement for en koblingssammenstilling, som har en sylindrisk isolerende beholder som består av isolerende materiale og som er åpen ved en første ende, og som en sikringspatron eller sikring kan settes inn i, idet den første enden av nevnte sikringspatron eller sikring er elektrisk ledende koblet til et første kontaktarrangement og den andre ende er elektrisk ledende koblet til et andre kontaktarrangement. Sikringspatronen er fast koblet i sin første ende til et lukkeapparat for den isolerende beholderen, hvilket lukkeapparat har et forseglende legeme (41) og et forseglingshode (43) koblet til det forseglende legemet (41). Et fjærarrangement (82, 83) er tilveiebrakt mellom det forseglende legemet (41) og forseglingshodet (43).Security arrangement for a coupling assembly having a cylindrical insulating container consisting of insulating material and open at a first end, into which a fuse cartridge or fuse can be inserted, the first end of said fuse cartridge or fuse being electrically conductive a first contact arrangement and the second end are electrically conductive coupled to a second contact arrangement. The fuse cartridge is firmly coupled at its first end to a closure device for the insulating container, the closure apparatus having a sealing body (41) and a sealing head (43) coupled to the sealing body (41). A spring arrangement (82, 83) is provided between the sealing body (41) and the sealing head (43).

NO20074875A 2005-02-25 2007-09-25 Safety arrangement for a coupling assembly, especially for a medium voltage coupling assembly NO337400B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200510009235 DE102005009235A1 (en) 2005-02-25 2005-02-25 Safety device for medium voltage switch gear, has sealing head whose studs are inserted into recesses of arms when handle moves from one position to another position so that studs and head move away from plate and plate springs are relaxed
PCT/EP2006/001138 WO2006089643A1 (en) 2005-02-25 2006-02-09 Safety arrangement for a switchgear assembly, in particular for a medium voltage switchgear assembly

Publications (2)

Publication Number Publication Date
NO20074875L true NO20074875L (en) 2007-11-26
NO337400B1 NO337400B1 (en) 2016-04-04

Family

ID=36177678

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074875A NO337400B1 (en) 2005-02-25 2007-09-25 Safety arrangement for a coupling assembly, especially for a medium voltage coupling assembly

Country Status (5)

Country Link
EP (1) EP1851781B1 (en)
CN (1) CN101128901B (en)
DE (1) DE102005009235A1 (en)
NO (1) NO337400B1 (en)
WO (1) WO2006089643A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017903A1 (en) 2005-04-18 2006-10-19 Abb Technology Ag fuse assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829810A (en) 1971-12-22 1974-08-13 Gen Electric Bushing, fuse and fuseholder
US4010437A (en) * 1974-08-26 1977-03-01 Kuhlman Corporation Fuse holders for transformers
FR2607330A1 (en) * 1986-01-21 1988-05-27 Guetrelle Claude Insulation device for HRC medium-voltage fuses
DE3623424C2 (en) * 1986-07-11 1997-09-25 Wickmann Werke Gmbh Method for switching off a single or multi-phase electrical switchgear and device for switching off
NL8900711A (en) 1989-03-22 1990-10-16 Holec Syst & Componenten GRIPPING DEVICE FOR HANDLING A PIPE SAFETY.
DE4116058A1 (en) * 1991-05-16 1992-11-19 Concordia Sprecher Energie Switchgear with fuse-holder installed in tubular heater housing - has cover contg. captive pin which protrudes when axially movable hammer is displaced w.r.t. contact piece
DE4212756C2 (en) * 1992-04-16 1994-05-05 Pfisterer Elektrotech Karl Plug for the electrical tight sealing of a socket
CN2195796Y (en) * 1994-04-19 1995-04-26 孙锡章 Semi-sealing pull-out fuse
FR2764107B1 (en) 1997-05-27 1999-07-30 Schneider Electric Sa FUSE HOLDER SUCH AS A FUSE WELL FOR ELECTRICAL EQUIPMENT
DE19934350C1 (en) * 1999-07-22 2000-09-28 Felten & Guilleaume Ag Switching unit insulated by pressurized gas for medium-voltage grid stations comprises transformer switch which is provided with phase connected safety interrupters and further tripolar earthing switch

Also Published As

Publication number Publication date
CN101128901A (en) 2008-02-20
WO2006089643A8 (en) 2007-09-20
NO337400B1 (en) 2016-04-04
WO2006089643A1 (en) 2006-08-31
EP1851781A1 (en) 2007-11-07
EP1851781B1 (en) 2012-09-26
CN101128901B (en) 2011-07-13
DE102005009235A1 (en) 2006-08-31

Similar Documents

Publication Publication Date Title
ES2626010T3 (en) Deflagrator with a multifunctional plug
RU2019137475A (en) SEAL ADAPTER ASSEMBLY (OPTIONS) AND DETONATOR HEAD ASSEMBLY
US20150196062A1 (en) Battery assembly and electronic cigarette having same
TW200925478A (en) Coupler
EP1748679A3 (en) Pressurized heating cartridge
WO2010081151A3 (en) Memory cell having dielectric memory element
NO20074875L (en) Safety arrangement for a coupling assembly, especially for a medium voltage coupling assembly
JP2011205616A5 (en)
CN204656775U (en) Remote purge rifle
RU2014130123A (en) CURRENT WIRE AND SOCKET CONNECTOR WITH SUCH WIRE
MY180739A (en) Device for separating the adipose stem cells
US7361056B1 (en) Micro combined connector structure
KR101571397B1 (en) Electric Shock Prevention Consent And Plug
US9050831B2 (en) Ink curing apparatus with lamp housing and movable locking member
CN102361191B (en) Locking device for charging interface
PL1758213T3 (en) Electrical socket
CH434189A (en) Electric hand-held device, in particular electrically powered toothbrushes
CN201631197U (en) Disposable safe automatic blood taking needle with improved cap
ES2161188B1 (en) TERMINAL WITH FAST CLOSURE CLAMP.
CN108173039B (en) A kind of power supply plug assembly
MX2022002830A (en) Radio-frequency identification connector.
CN204230566U (en) The automatic breakaway plug of protection socket
CN109363742B (en) Medical needle device convenient to use
US20120262850A1 (en) Probe Connector
KR200338161Y1 (en) Terminal for connecting electrode

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: ABB SCHWEIZ AG, CH