DE1888252U - Insulating piece - Google Patents

Insulating piece

Info

Publication number
DE1888252U
DE1888252U DENDAT1888252D DE1888252DU DE1888252U DE 1888252 U DE1888252 U DE 1888252U DE NDAT1888252 D DENDAT1888252 D DE NDAT1888252D DE 1888252D U DE1888252D U DE 1888252DU DE 1888252 U DE1888252 U DE 1888252U
Authority
DE
Germany
Prior art keywords
insulating piece
device frame
fastening
frame
apparatewerke
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
Application number
DENDAT1888252D
Other languages
German (de)
Original Assignee
Metz Apparate werke Inh Paul Metz Furth (Bay)
Publication date
Publication of DE1888252U publication Critical patent/DE1888252U/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Cable Installation (AREA)

Description

APPARATEWERKE 8510 FURTH/BAY, Empfänger Datum BlattAPPARATEWERKE 8510 FURTH / BAY, recipient date sheet

Deutsches Patentamt A 296 Dr.Mü/ba 8 München 2 I9. 12. 1963German Patent Office A 296 Dr.Mü / ba 8 Munich 2 I9. 12th 1963

IsolierstüekIsolierstüek

Gegenstand der Neuerung ist ein Isolierstüek aus Kunststoff. Dieses Isolierstüek hat die Aufgabe, den Geräterahmen, der bei Durchschlag eines Bauteiles Spannung führen kann, in entsprechender Entfernung vom Gehäuse zu halten und gleichzeitig eine elektrischleitende Verbindung zwischen den Befestigungsschrauben und diesem zu verhüten.The object of the innovation is an insulating piece made of plastic. This Isolierstüek has the task of the device frame voltage can result in the event of a breakdown of a component, in a corresponding manner To keep distance from the housing and at the same time an electrically conductive connection between the fastening screws and to prevent this.

Die Ausbildung des Isolierstückes und die Anwendung sind aus den Abbildungen zu ersehen. Abbildung 1 zeigt das Isolierstüek 1 mit der aufgesetzten Seitenschiene 2 des Eahmens und einen Teil 3 cLes Gehäusebodens oder der Gehäusewand. In Abbildung 2 ist in Draufsicht das Isolierstüek 1 mit seinem geschlitzten und in vorspringenden Nasen 4 endenden Oberteil dargestellt. Das Isolierstüek trägt noch exzentrisch einen Stift 5> der eine Verdrehung des Isolierstüekes beim Ansehrauben mit Hilfe einer durch die Bohrung 9 eingeführten Sehraube verhindert. Entsprechend der Form des Isolierstüekes sind die Löcher J,8 in den Eahmenschienen 2 ausgebildet. Abbildung 3 und 4 zeigen nochmals vergrößert und im Schnitt das Isolierstüek 1 mit den vorspringenden lasen 4» den Schlitzen 6, der Arretierungsnase 5 und der Durehgangsbohrung 9· Beim Aufsetzen des Eahmens werden die vorspringenden lasen 4 elastisch zum Mittelpunkt hin zusammengepreßt, beim Anschrauben unter dem Druck des Schraubenschaftes bzw. des Sehraubenkopfes die Eahmensehiene 2 fest zwischen Unterteil des Isolierstüekes 1 und die lasen 4 eingeklemmt.The design of the insulating piece and the application can be seen from the illustrations. Figure 1 shows the insulating piece 1 with the attached side rail 2 of the frame and part 3 of the housing bottom or the housing wall. In Figure 2, the insulating piece 1 is shown in plan view with its slotted upper part ending in projecting lugs 4. The insulating piece still carries an eccentric pin 5 which prevents the insulating piece from rotating when it is screwed on with the aid of a visual hood inserted through the bore 9. The holes J, 8 are formed in the frame rails 2 in accordance with the shape of the insulating piece. Figure 3 and 4 show again enlarged and in section the insulating piece 1 with the protruding lugs 4 »the slots 6, the locking lug 5 and the through hole 9 · When the frame is put on, the protruding lugs 4 are elastically compressed towards the center, when screwed under the Pressure of the screw shank or the very screw head, the frame rail 2 firmly clamped between the lower part of the insulating piece 1 and the lases 4.

Claims (1)

540-21540-21 APPARATEWERKE 8510 FÜRTH/BAY. Empfänger Datum BlattAPPARATEWERKE 8510 FÜRTH / BAY. Recipient date sheet Deutsches Patentamt 1 296 Dr.Mü/baGerman Patent Office 1 296 Dr.Mü / ba 8 München- 2' 19» 12, Ϊ-9638 Munich- 2 '19 »12, Ϊ-963 SehutzanspruehProtection claim Isolierstück zur Befestigung eines im Störungsfalle spannungführenden Geräterahmens, dadurch, gekennzeieh.net, daß das gegen Verdrehung durch, eine exzentrische Mase (5) gesicherte Isolierstück (1) unter dem Druck der Befestigungsschrauben den metallischen Geräterahmen (2) elastisch und zugleich elektrisch isolierend einklemmt.Insulating piece for fastening a live one in the event of a malfunction Device frame, as a result, gekennzeieh.net, that the secured against rotation by an eccentric base (5) Insulating piece (1) under the pressure of the fastening screws the metallic device frame (2) elastic and at the same time trapped electrically isolating.
DENDAT1888252D Insulating piece Expired DE1888252U (en)

Publications (1)

Publication Number Publication Date
DE1888252U true DE1888252U (en) 1964-02-27

Family

ID=1118012

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1888252D Expired DE1888252U (en) Insulating piece

Country Status (1)

Country Link
DE (1) DE1888252U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613295A1 (en) * 1986-04-19 1987-10-22 Ego Elektro Blanc & Fischer Fastening device for the retention of control units or the like
DE3618685A1 (en) * 1986-06-03 1987-12-10 Paul & Siedler Gmbh & Co Kg Electrical component
US6178095B1 (en) 1998-01-29 2001-01-23 Fujitsu Limited Structure for fixing an element to a printed wiring board, and electronic equipment having the structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613295A1 (en) * 1986-04-19 1987-10-22 Ego Elektro Blanc & Fischer Fastening device for the retention of control units or the like
DE3618685A1 (en) * 1986-06-03 1987-12-10 Paul & Siedler Gmbh & Co Kg Electrical component
US6178095B1 (en) 1998-01-29 2001-01-23 Fujitsu Limited Structure for fixing an element to a printed wiring board, and electronic equipment having the structure
DE19839118C2 (en) * 1998-01-29 2003-10-30 Fujitsu Ltd Construction arrangement for fastening a component on a printed circuit board and electronic devices with this construction

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