SE463183B - Device for apparatus casings - Google Patents

Device for apparatus casings

Info

Publication number
SE463183B
SE463183B SE8901678A SE8901678A SE463183B SE 463183 B SE463183 B SE 463183B SE 8901678 A SE8901678 A SE 8901678A SE 8901678 A SE8901678 A SE 8901678A SE 463183 B SE463183 B SE 463183B
Authority
SE
Sweden
Prior art keywords
plug
nozzle
connection piece
box
beads
Prior art date
Application number
SE8901678A
Other languages
Swedish (sv)
Other versions
SE8901678D0 (en
Inventor
Oe Maartenson
Original Assignee
Thorsman & Co Ab
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 Thorsman & Co Ab filed Critical Thorsman & Co Ab
Priority to SE8901678A priority Critical patent/SE463183B/en
Publication of SE8901678D0 publication Critical patent/SE8901678D0/en
Priority to FI902055A priority patent/FI902055A0/en
Priority to NO90902025A priority patent/NO902025L/en
Publication of SE463183B publication Critical patent/SE463183B/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/08Distribution boxes; Connection or junction boxes
    • H02G3/18Distribution boxes; Connection or junction boxes providing line outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The invention concerns a device for apparatus casings with a circular cylindrical connection piece and with lips projecting from the inside of the connection piece. The invention is characterized by a circular cylindrical plug 10 being inserted in the connection piece from outside and by the plug being provided with at least one external rib 11 in contact with the lips, with an external diameter which is adapted to the internal diameter of the connection piece. <IMAGE>

Description

463 183 10 15 20 25 30 35 Uppfinningen skall närmare beskrivas med hjälp av ett utföringsekempel under hänvisning till bifogade ritning, pä vilken FIG 1 är en sidovy av proppen enligt uppfinningen och FIG 2 är tvärsektionsvy av en apparatdosa med en stuts, i vilken en propp enligt uppfinningen är anordnad och visad i ett övre och ett nedre läge. The invention will be described in more detail with the aid of an exemplary embodiment with reference to the accompanying drawing, in which Fig. 1 is a side view of the plug according to the invention and Fig. 2 is a cross-sectional view of an apparatus box with a nozzle, in which a plug according to the invention are arranged and shown in an upper and a lower position.

Den i FIG 1 visade proppen 10 är utförd som en väsentligen cirkulärcylindrisk ihálig kropp, vilken i en ände är tillsluten med en skiva 20. Proppens 10 yttre mantelyta är försedd med axiellt förlöpande äsar eller vulster 12,13,19, vilka förbinder tvà i proppens ändar anordnade radiellt utskjutande ringformade vulster 11, 21. Vulsternas 1l,21;12,l3,19 ytter- dimensioner är anpassade till innerdiametern hos en i FIG 2 visad stuts 16 hos en apparatdosa 15. I proppen 10 är anordnat ett genomgående häl 14, vilket efter inskjutning av proppen i stutsen är tillgängligt frän apparatdosans öppning. I hälet 14 anbringas en skruv- mejsel eller annat liknande verktyg, varefter proppen kan avlägsnas genom att den helt drages in genom stut- sen och därefter plockas ur apparatdosan.The plug 10 shown in FIG. 1 is designed as a substantially circular-cylindrical hollow body, which at one end is closed with a disc 20. The outer circumferential surface of the plug 10 is provided with axially extending axes or beads 12, 13, 19, which connect two of the plugs. ends arranged radially projecting annular beads 11, 21. The outer dimensions of the beads 11, 21; 12, 13, 19 are adapted to the inner diameter of a stub 16 shown in FIG. 2 of an apparatus box 15. A continuous heel 14 is arranged in the plug 10. which after insertion of the plug into the socket is accessible from the opening of the appliance box. A screwdriver or other similar tool is fitted in the heel 14, after which the plug can be removed by completely pulling it in through the nozzle and then removing it from the appliance box.

I stutsen 16 enligt FIG 2 kan proppen inta ett övre och ett nedre läge, i vilka den kan uppta utifrän uppkommande normala krafter utan att pressas in appa- ratdosan. FIG 2 visar proppen ritad med heldragna linjer i det övre läget, i vilket den nedre vulsten 21 vilar pä klackar 17,18. Klackarna 17,18 är anordnade i ett stycke med stutsen och skjuter ut fràn stutsens inre mantelyta nära stutsens föreningslinje med appa- ratdosan. Deras syfte är ursprungligen att utgöra ansats för de i stutsarna införbara plaströren. Detta övre läge utgör utgångsläge när apparatdosan monteras i väggen. I de stutsar som skall upptaga plaströr 10 15 20 25 30 35 463 183 pressas proppen ner till det nedre, i FIG 2 streck- markerade, läget, varigenom hálet 14 blir tillgängligt fràn apparatdosans inre. I övriga stutsar kvarblir propparna i det övre läget och förhindrar att vägg- material och annat material kommer in i apparatdosan.In the socket 16 according to FIG. 2, the plug can assume an upper and a lower position, in which it can absorb from emerging normal forces without being pressed into the device box. Fig. 2 shows the stopper drawn with solid lines in the upper position, in which the lower bead 21 rests on lugs 17,18. The lugs 17,18 are arranged in one piece with the nozzle and protrude from the inner mantle surface of the nozzle near the nozzle's connection line with the device box. Their purpose is originally to provide an approach for the plastic pipes that can be inserted into the nozzles. This upper position is the starting position when the appliance box is mounted in the wall. In the sockets which are to receive plastic pipes 103 20 25 30 35 463 183, the plug is pressed down to the lower position, marked in dash 2 in FIG. In other sockets, the plugs remain in the upper position and prevent wall material and other material from entering the appliance box.

Claims (5)

465 183 10 15 20 25 PATENTKRAV465 183 10 15 20 25 PATENT REQUIREMENTS 1. Anordning vid apparatdosa med en cirkulärcylindrisk stuts och med från stutsens insida utskjutande klackar, k ä n n e t e c k n a d av en i stutsen införd cirkulärcylindrisk propp (10) och av att proppen är försedd med åtminstone en mot klackarna ansatt utvändig vulst (ll), vars ytterdiameter är anpassad till stutsens innerdiameter.Device in the case of a device box with a circular-cylindrical nozzle and with lugs projecting from the inside of the nozzle, characterized by a circular-cylindrical plug (10) inserted in the nozzle and in that the plug is provided with at least one outer bead (11) mounted against the lugs. is adapted to the inner diameter of the nozzle. 2. Anordning enligt krav 1, k ä n n e t e c k n a d av att i proppen är anordnat ett hål (14), vilket efter proppens inskjutande i stutsen befinner sig åtminstone delvis inuti apparatdosan.Device according to claim 1, characterized in that a hole (14) is arranged in the plug, which after the plug is inserted into the nozzle is at least partially inside the device box. 3. Anordning enligt krav 1 eller 2, k ä n n e - t e c k n a d av att proppen är utförd som en hålkropp, som i åtminstone en ände är tillsluten av en cirkulär skiva (20).Device according to claim 1 or 2, characterized in that the plug is designed as a hollow body, which is closed at at least one end by a circular disc (20). 4. Anordning enligt något av krav l-3, k ä n n e - t etc k n a d av att en vulst (l1;21) är anordnad i vardera ände av proppen.Device according to one of Claims 1 to 3, characterized in that a bead (11; 21) is arranged at each end of the plug. 5. Anordning enligt något av krav 1-3, k ä n n e - t e c k n a d av att ett flertal axiellt förlöpande utvändiga vulster (l2,l3,l9) är anordnade mellan de i ändarna anordnade vulsterna (l1;21).Device according to one of Claims 1 to 3, characterized in that a plurality of axially extending outer beads (l2, l3, l9) are arranged between the beads (l1; 21) arranged at the ends.
SE8901678A 1989-05-10 1989-05-10 Device for apparatus casings SE463183B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8901678A SE463183B (en) 1989-05-10 1989-05-10 Device for apparatus casings
FI902055A FI902055A0 (en) 1989-05-10 1990-04-24 ANORDNING VID APPARATDOSA.
NO90902025A NO902025L (en) 1989-05-10 1990-05-08 CLUTCH BOX DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901678A SE463183B (en) 1989-05-10 1989-05-10 Device for apparatus casings

Publications (2)

Publication Number Publication Date
SE8901678D0 SE8901678D0 (en) 1989-05-10
SE463183B true SE463183B (en) 1990-10-15

Family

ID=20375912

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901678A SE463183B (en) 1989-05-10 1989-05-10 Device for apparatus casings

Country Status (3)

Country Link
FI (1) FI902055A0 (en)
NO (1) NO902025L (en)
SE (1) SE463183B (en)

Also Published As

Publication number Publication date
NO902025D0 (en) 1990-05-08
NO902025L (en) 1990-11-12
FI902055A0 (en) 1990-04-24
SE8901678D0 (en) 1989-05-10

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