DE69902931D1 - ELECTRICAL SWITCHGEAR WITH A MELT-FUSE SEAT - Google Patents

ELECTRICAL SWITCHGEAR WITH A MELT-FUSE SEAT

Info

Publication number
DE69902931D1
DE69902931D1 DE69902931T DE69902931T DE69902931D1 DE 69902931 D1 DE69902931 D1 DE 69902931D1 DE 69902931 T DE69902931 T DE 69902931T DE 69902931 T DE69902931 T DE 69902931T DE 69902931 D1 DE69902931 D1 DE 69902931D1
Authority
DE
Germany
Prior art keywords
seat
guiding slot
fuse
intermediate plate
melt
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.)
Expired - Lifetime
Application number
DE69902931T
Other languages
German (de)
Other versions
DE69902931T2 (en
Inventor
Miran Dolinsek
Guenther Weissberger
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.)
Siemens AG
ETI Elektroelement dd
Original Assignee
Siemens AG
ETI Elektroelement dd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20432350&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69902931(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG, ETI Elektroelement dd filed Critical Siemens AG
Publication of DE69902931D1 publication Critical patent/DE69902931D1/en
Application granted granted Critical
Publication of DE69902931T2 publication Critical patent/DE69902931T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging 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
    • H01H85/54—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers
    • H01H85/542—Protective devices wherein the fuse is carried, held, or retained by an intermediate or auxiliary part removable from the base, or used as sectionalisers the intermediate or auxiliary part being provided with bayonet-type locking means

Landscapes

  • Fuses (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

A wall of a seat (10) surrounding a fuse (11) is provided with a first and second guiding slot (31, 30), adjacent to each other at a first end of the seat (10), and a third guiding slot (32) at a second end of the seat (10), all transversal to the seat axis. In the first guiding slot (31) an electrically conducting intermediate plate (22) and in the second guiding slot (30) a bow spring (21) and in the third guiding slot (32) a size controlling bow insert (23) are engagably inserted. In the state of closed contacts, the intermediate plate (22) electrically contacts the down conductor contact (14), which is, through an insulating partition (15), completely electrically insulated from the surroundings. The bow spring (21) is elastically spreadable on both ends. The improved fuse seat makes possible a simple replacement of fuses of various dimensions and prevents a dropping of the fuses out of a magazine, the down conductor contact, however, is completely protected against being touched.
DE69902931T 1998-10-16 1999-10-14 ELECTRICAL SWITCHGEAR WITH A MELT-FUSE SEAT Expired - Lifetime DE69902931T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI9800267A SI20131A (en) 1998-10-16 1998-10-16 Power switch for devices including a fuse seat
PCT/SI1999/000023 WO2000024015A1 (en) 1998-10-16 1999-10-14 Electric appliance switch comprising a fuse seat

Publications (2)

Publication Number Publication Date
DE69902931D1 true DE69902931D1 (en) 2002-10-17
DE69902931T2 DE69902931T2 (en) 2003-05-28

Family

ID=20432350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902931T Expired - Lifetime DE69902931T2 (en) 1998-10-16 1999-10-14 ELECTRICAL SWITCHGEAR WITH A MELT-FUSE SEAT

Country Status (16)

Country Link
EP (1) EP1121698B1 (en)
CN (1) CN1178246C (en)
AT (1) ATE224095T1 (en)
AU (1) AU6128099A (en)
CZ (1) CZ292991B6 (en)
DE (1) DE69902931T2 (en)
ES (1) ES2184504T3 (en)
HR (1) HRP20010272A2 (en)
HU (1) HU223131B1 (en)
IL (1) IL142267A0 (en)
MY (1) MY117071A (en)
PL (1) PL192379B1 (en)
SI (1) SI20131A (en)
SK (1) SK4432001A3 (en)
WO (1) WO2000024015A1 (en)
YU (1) YU26801A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054171B4 (en) * 1999-12-08 2005-08-18 Wöhner GmbH & Co. KG Elektrotechnische Systeme Fuse holder, in particular for fuse base and fuse switch disconnectors
DE102005020056A1 (en) 2005-04-29 2006-11-02 Wöhner GmbH & Co. KG Elektrotechnische Systeme Fuse holder, in particular for fuse base and fuse switch disconnectors
DE102007008051B3 (en) * 2007-02-15 2008-06-19 Geyer Ag Electrical switching device, has current path, which comprises electrical input conductor, electrical intermediate conductor and electrical output conductor
SI22960A (en) 2009-01-13 2010-07-30 Eti Elektroelement D.D. Safety electrical switch with fusible cut-out
CN102768913B (en) * 2011-05-04 2015-12-16 西门子公司 The heating panel of switching device and switching device thereof
DE202014103863U1 (en) * 2014-08-20 2015-11-23 Weidmüller Interface GmbH & Co. KG security module
CN105845525B (en) * 2015-01-16 2018-11-13 西门子公司 The radiator and its fuse switch of fuse switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152157C (en) * 1976-12-10 1988-06-20 Knudsen Nordisk Elect GROUP SWITCH
SI9700256A (en) * 1997-10-02 1999-06-30 Eti Elektroelement D.D. Electric device switch

Also Published As

Publication number Publication date
EP1121698A1 (en) 2001-08-08
CN1178246C (en) 2004-12-01
IL142267A0 (en) 2002-03-10
CZ292991B6 (en) 2004-01-14
WO2000024015A1 (en) 2000-04-27
PL347165A1 (en) 2002-03-25
PL192379B1 (en) 2006-10-31
YU26801A (en) 2006-08-17
AU6128099A (en) 2000-05-08
DE69902931T2 (en) 2003-05-28
ATE224095T1 (en) 2002-09-15
HRP20010272A2 (en) 2002-06-30
ES2184504T3 (en) 2003-04-01
CN1323443A (en) 2001-11-21
SI20131A (en) 2000-06-30
CZ20011071A3 (en) 2001-10-17
MY117071A (en) 2004-04-30
EP1121698B1 (en) 2002-09-11
HU223131B1 (en) 2004-03-29
SK4432001A3 (en) 2001-11-06
HUP0103791A2 (en) 2003-02-28

Similar Documents

Publication Publication Date Title
JP2843263B2 (en) Terminal block
US3723948A (en) Electrical component
US5637000A (en) Electrical wiring device with ground strap shorting protection
US6132257A (en) Electrical socket device with overheating and overcurrent protection
US4080039A (en) Fusable electrical plug
GB2239351A (en) Slide switch
ATE241211T1 (en) ELECTRICAL FUSE ELEMENT
KR860000639B1 (en) Line protector for a communications circuit
US5015201A (en) Wiring device with improved push-wire termination release
US3982084A (en) Shockproof electrical wall receptacle
US6794979B2 (en) Fuse holder assembly
KR20030049119A (en) Receptacles and plug structure
DE69902931D1 (en) ELECTRICAL SWITCHGEAR WITH A MELT-FUSE SEAT
FR2449959A1 (en) THERMAL CIRCUIT BREAKER WITH FUSE
US3339170A (en) Pressure lock grounding outlet
MX9702696A (en) Flexible electrical conductor.
JP2000228124A (en) Connecting assembly for electric switching device unit
US4781627A (en) Bus bar stab and insulator assembly
GB2247363A (en) Electrical adaptor assembly
US2899521A (en) A- salomone
KR970067397A (en) High Voltage Electrical Components and High Voltage Variable Resistor Units and Flyback Transformers
US6780061B1 (en) Multi-fusable electrical receptacle
GB2266810A (en) Multi socket outlet assembly
JPH0896688A (en) Electrical apparatus with terminal portion and combining terminal cover used for the apparatus
US2201679A (en) Trolley collector for bus bar conduit systems