WO2003049131A1 - Socle porte-fusibles pour bus - Google Patents

Socle porte-fusibles pour bus Download PDF

Info

Publication number
WO2003049131A1
WO2003049131A1 PCT/EP2002/013394 EP0213394W WO03049131A1 WO 2003049131 A1 WO2003049131 A1 WO 2003049131A1 EP 0213394 W EP0213394 W EP 0213394W WO 03049131 A1 WO03049131 A1 WO 03049131A1
Authority
WO
WIPO (PCT)
Prior art keywords
base part
protection cover
base
contact protection
identification element
Prior art date
Application number
PCT/EP2002/013394
Other languages
German (de)
English (en)
Original Assignee
Klaus Bruchmann
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 Klaus Bruchmann filed Critical Klaus Bruchmann
Priority to AU2002360947A priority Critical patent/AU2002360947A1/en
Publication of WO2003049131A1 publication Critical patent/WO2003049131A1/fr

Links

Classifications

    • 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
    • H01H85/34—Distinguishing marks, e.g. colour coding
    • 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
    • H01H85/2005—Bases for supporting the fuse; Separate parts thereof for use with screw-in type fuse
    • 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
    • H01H85/25—Safety arrangements preventing or inhibiting contact with live parts, including operation of isolation on removal of cover

Definitions

  • rider fuse bases are used in electrical busbar systems, the rider fuse bases possibly being detachably attached to the busbars.
  • Each rider fuse base is designed so that it can preferably accommodate several fuses, with different types of fuses possibly being insertable into the rider fuse base.
  • busbar systems are used in which several mounting protection sockets are used in one system at the same time.
  • maintenance position in the sense of this invention is therefore to be understood very broadly and includes all the positions of the contact protection cover that deviate from the intended operating position explained above.
  • Each rider fuse base is usually assigned a specific electrical device, whereby depending on the device, different fuses or fuse versions (possibly with different fuse currents, etc.) may have to be used and inserted in the rider fuse base.
  • the base part is provided with a marking element, both the base part and the contact protection cover being designed in such a way that the marking element can be read both in the operating position and in a maintenance position.
  • the identification element is arranged on the base part, correct assignment of the devices connected to the base part is always ensured, even if, for example, touch protection covers of different fuse bases are interchanged during maintenance work. In addition, in the event of possible damage or loss of a contact protection cover, this can be done by any identical design
  • Touch protection cover are replaced and placed on the base part after the maintenance work without the operator having to pay attention to the labeling of the elements.
  • the base part and the contact cover are designed so that the marking element can be read by the operator both in the operating position and in a maintenance position in which the contact protection cover is in particular folded or completely removed.
  • the marking element is releasably attached to the lower base part.
  • a snap connection is particularly preferred in the case of detachable fastening.
  • the releasable attachment of the label element makes it possible to replace the label element in the event of a new or changed use of the rider protection base and a possibly associated new assignment of different devices, so that the label can be easily adapted to the new conditions.
  • Such releasable attachment may preferably be realized in that the lower base part, preferably on a narrow side, with a vertical, dovetail in cross-section substantially 'shaped groove is provided, in which a marking element, whose cross section corresponds to that of this groove corresponds substantially insertable and can be locked in the desired setting.
  • the latching between the labeling element and the base part can by projections and corresponding recesses in the Labeling element or be provided in the lower base part such that a locking of the labeling element in its end position in the groove of the lower base part is audible and / or tactile, so that a user receives feedback about the safe use of the labeling element.
  • the contact protection cover is provided with a window or with a recess or opening, through which or through which the identification element can be read when the contact protection cover is in its operating position. This ensures that the contact protection cover extends largely over all relevant elements of the base part, in particular over the live or live elements of the base part and covers the base part substantially completely, but at the same time the identification element is very clearly visible in the operating position of the contact protection cover.
  • the identification element is preferably designed such that an upper side of the identification element is substantially aligned with an upper side of the contact protection cover in its operating position. On the one hand, this ensures protection of the marking element by the contact protection cover, and at the same time an essentially flat surface of the rider protection base is made possible.
  • the top of the identification element is withdrawn relative to the top of the contact protection cover, so that a special protection of the identification element is guaranteed, or protrudes beyond the top of the contact protection cover, so that the identification element is even more clearly visible.
  • the window of the touch protection cover with a transparent cover, so that the marking element in the operating position of the touch protection cover in the is essentially shielded from the outside.
  • Figure 1 is a perspective view of a first embodiment of a rider protection base with a base part and a
  • FIG. 2 shows a partial sectional view of a second embodiment of a rider securing base according to the invention.
  • Figure 3 is a partially sectioned partial exploded view of a portion of another embodiment of a rider protection base according to the invention.
  • FIG. 1 shows a first embodiment of a busbar fuse base 10 according to the invention for busbars with a base part 100 and a contact protection cover 200.
  • the contact protection cover 200 is in its closed operating position, in which it essentially completely covers an upper side of the base part 100.
  • the base part 100 comprises a total of three receptacles 110 for fuses (not shown) which can be inserted into the receptacles 110 when the contact protection cover 200 is detached from the base part 100.
  • the lower base part 100 further comprises fastening and connecting elements 120 with which the rider fuse base 100 can be fastened to busbars, not shown.
  • the embodiment of the contact protection cover 200 shown in FIG. 1 is a contact protection cover 200 which is designed to be completely removable from the base part 100.
  • the contact protection cover 200 is provided on both ends or narrow sides with step-shaped grip elements 220 which protrude in their longitudinal dimension beyond the base part 100, so that they can be gripped by a user, so that the contact protection cover 200 can easily be removed from it Figure 1 shown operating position can be solved and removed.
  • rectangular windows 230 which are designed as openings and which extend essentially over the entire length of the narrow side of the contact protection cover 200 and allow a view of a marking element 130 which is attached to the base part 100 is (see also Figures 2 and 3).
  • an additional identification field 240 is provided between the openings 210, on which, in addition to the identification element 130 of the base part 100, for example, inscriptions or markings can be noted.
  • the contact protection cover 200 in which openings 210 are provided, as shown in FIG. 1, is in its closed one Operating position.
  • the window 230 is designed as an opening on a narrow side of the contact protection cover 200 and is dimensioned such that a region of the marking element 130 comprising a marking field 132 can partially protrude into the recess in the window 230.
  • the identification element 130 is designed in such a way that the area bearing the identification field 132 projects partially into the opening 230 of the touch protection cover 200, but the top of the identification field 132 is just below the top of the contact protection cover 200, so that the upper side of the identification field 132 is almost flush with the upper side of the contact protection cover 200, but is slightly withdrawn from the upper side of the contact protection cover 200, so that the identification field 132 is protected.
  • the identification element 130 is fixedly connected to the base part 100 via a web 134 and, in the embodiment shown in FIG. 2, is formed integrally with the base part 100. ,
  • the substantially step-shaped grip element 220 has on its underside a projection 222 which can be gripped behind, so that the contact protection cover 200 can be easily removed from the base part 100.
  • FIG. 3 shows a partial exploded view of a further embodiment of individual elements of a rider protection base according to the invention with a base part 100 and a contact protection cover 200.
  • the same or similar components have been provided with identical reference numerals, and reference is made to the description Figures 1 and 2 referenced.

Landscapes

  • Fuses (AREA)

Abstract

L'invention concerne un socle porte-fusibles pour bus comportant une partie inférieure de socle et un couvercle de protection anti-contact qui peut être déplacé à partir d'une position de service, dans laquelle il est fermé par rapport à la partie inférieure de socle, ou qui peut être retiré de cette position de sorte qu'il peut être mis dans une position d'entretien. La partie inférieure de socle et le couvercle de protection anti-contact sont conçus de sorte que l'élément d'identification peut être lu aussi bien quand le couvercle de protection anti-contact se trouve en position de service que quand il se trouve en position d'entretien.
PCT/EP2002/013394 2001-12-05 2002-11-27 Socle porte-fusibles pour bus WO2003049131A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002360947A AU2002360947A1 (en) 2001-12-05 2002-11-27 Bus-mounting fuse base for a busbar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159739.8 2001-12-05
DE2001159739 DE10159739B4 (de) 2001-12-05 2001-12-05 Reitersicherungssockel für Sammelschienen

Publications (1)

Publication Number Publication Date
WO2003049131A1 true WO2003049131A1 (fr) 2003-06-12

Family

ID=7708131

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/013394 WO2003049131A1 (fr) 2001-12-05 2002-11-27 Socle porte-fusibles pour bus

Country Status (3)

Country Link
AU (1) AU2002360947A1 (fr)
DE (1) DE10159739B4 (fr)
WO (1) WO2003049131A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT414185B (de) * 2004-09-23 2006-10-15 Schneider Schaltgeraetebau Und Blendenrahmen für sicherungsunterteile für sammelschienen
PL1993116T3 (pl) 2007-05-04 2011-01-31 Efen Gmbh Blok przełączników zasilania z bezpiecznikami

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325272A (fr) * 1956-02-08 1957-10-31 Gardy Particip App Coupe-circuit
CH355846A (de) * 1958-03-15 1961-07-31 Xamax Ag Sicherungselement
EP0634768A2 (fr) * 1993-07-17 1995-01-18 Alfred Wöhner GmbH Elément fusible pour un système à rails conducteurs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959594U (de) * 1967-02-22 1967-05-03 Elektro Bauelemente G M B H Mehrphasige stromkreisleiste fuer verteileranlagen.
DE9310759U1 (de) * 1993-07-20 1993-10-07 Deutsche Aerospace AG, 80804 München Vorzugsweise als Fassaden- oder als Dachbauelement verwendbarer Solargenerator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH325272A (fr) * 1956-02-08 1957-10-31 Gardy Particip App Coupe-circuit
CH355846A (de) * 1958-03-15 1961-07-31 Xamax Ag Sicherungselement
EP0634768A2 (fr) * 1993-07-17 1995-01-18 Alfred Wöhner GmbH Elément fusible pour un système à rails conducteurs

Also Published As

Publication number Publication date
DE10159739B4 (de) 2005-09-22
AU2002360947A1 (en) 2003-06-17
DE10159739A1 (de) 2003-08-21

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