NO129027B - - Google Patents

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Publication number
NO129027B
NO129027B NO11572A NO11572A NO129027B NO 129027 B NO129027 B NO 129027B NO 11572 A NO11572 A NO 11572A NO 11572 A NO11572 A NO 11572A NO 129027 B NO129027 B NO 129027B
Authority
NO
Norway
Prior art keywords
sleeve
plug
metal sleeve
pin
plug pin
Prior art date
Application number
NO11572A
Other languages
Norwegian (no)
Inventor
E Pinimaeki
Original Assignee
E Pinimaeki
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 E Pinimaeki filed Critical E Pinimaeki
Publication of NO129027B publication Critical patent/NO129027B/no

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Description

Av en metallhylse bestående støpselstift for elektriske A metal sleeve consisting of a plug pin for electrics

stikk-kontaktinnretninger. plug and socket devices.

Støpselstifter for elektriske stikkontaktinnretninger blir alt etter anvendelses-øyemedet enten fremstilt av en massiv stift Plug pins for electrical socket devices are, depending on the purpose of application, either made from a solid pin

eller stav eller som ifølge foreliggende opp-finnelse utført hule av et rør eller hylse-aktig materiale. Den sistnevnte art anven-der man hovedsakelig når stiften skal være or rod or as according to the present invention made hollow of a pipe or sleeve-like material. The latter type is used mainly when the staple is to be

selvfj ærende. self-sustaining.

Ved støpselstiften i henhold til opp-finnelsen er i øyemed å forbinde støpsel-stiften med tilledningen den ene halvdel av With the plug pin according to the invention, in order to connect the plug pin with the lead, one half of

hylseveggen trykket eller bøyet inn mot the sleeve wall pressed or bent in towards

den annen halvdel som beholder sin form, the other half which retains its shape,

idet de enkelte tråder av en lisseaktig led-ning er anordnet mellom og fastholdes av in that the individual strands of a lace-like wire are arranged between and held by

rørveggenes to halvdeler. Denne innretning the two halves of the pipe walls. This facility

kan bare anvendes hvor en spunnet led-ning benyttes. Slike ledninger anvendes can only be used where a twisted wire is used. Such cables are used

blant annet for tilslutning av kokeplater among other things for connecting hobs

og brytere i elektriske komfyrer. and switches in electric cookers.

For sikker og god kontaktgivning er For safe and good communication is

metallhylsen utformet lett konisk, og da the metal sleeve designed slightly conical, and then

den er bøyet sigdformet i tverrsnitt virker it is bent sickle-shaped in cross section works

den som en god og sikker forbindelse med the one with which a good and secure connection

meget liten overgangsmotstand. very low transition resistance.

Fig. 1 viser innretningen med støpsel-stift i sin endelige tilstand, dvs. når den er Fig. 1 shows the device with plug-pin in its final state, i.e. when it is

i drift, idet den tilsluttede kontaktskinne in operation, as the connected contact rail

og kontaktbærer av isolasjonsstoff er vist and contact carrier of insulating material is shown

i snitt. in average.

Fig. 2 viser metallhylsen før ledningens Fig. 2 shows the metal sleeve before the cable

tilslutning i lengdesnitt og sideriss. connection in longitudinal section and side view.

Fig. 3 viser den samme hylse i dens ferdig bøyede tilstand og den tilsluttede led-ning, likeledes i lengdesnitt og sideriss. Fig. 3 shows the same sleeve in its fully bent state and the connected cable, likewise in longitudinal section and side view.

Kontaktskinnen 1 er festet til kontakt- The contact rail 1 is attached to the contact

bæreren 2 ved hjelp av hylsen 3. I denne hylse innstikkes den ferdig monterte støp-selsstift 4. Fig. 2 viser den for støpselstif-ten 4 anvendte metallhylse før ledningen er tilsluttet. the carrier 2 by means of the sleeve 3. Into this sleeve the fully assembled plug pin 4 is inserted. Fig. 2 shows the metal sleeve used for the plug pin 4 before the cable is connected.

Som vist i fig. 3 er den ene halvdel av As shown in fig. 3 is one half of

hylseveggen 5 trykket eller bøyet innover mot den annen halvdel av hylseveggen 6, idet ledningens enkelte tråder er bøyet noe ut fra hverandre og innstukket i hylsen. Disse enkelte tråder 7 befinner seg nå mellom de to vegger 5 og 6 og fastholdes der. Den nå i tverrsnitt sigdformet utførte metallhylse virker som følge av sin egenartede form fjærende, og fastholder støpselstiften godt i hylsen 3. the sleeve wall 5 pressed or bent inwards against the other half of the sleeve wall 6, the individual strands of the wire being bent slightly apart from each other and inserted into the sleeve. These individual threads 7 are now located between the two walls 5 and 6 and are held there. The metal sleeve, which now has a sickle-shaped cross-section, acts springy as a result of its unique shape, and holds the plug firmly in the sleeve 3.

Claims (2)

1. Av en metallhylse bestående støpsel-stift for spunne ledninger ved elektriske stikkontaktinnretninger, karakterisert ved at i øyemed å forbinde støpselstiften med ledningen er den ene halvdel av rørveggen av metallhylsen trykket eller bøyet innover mot den annen halvdel av hylsen, hvilken annen halvdel beholder sin form, idet ledningens enkelte lissetråder er anordnet mellom og fastholdt av rørveggenes to halvdeler.1. Of a metal sleeve consisting of a plug-pin for spun wires in electrical socket devices, characterized in that, in order to connect the plug pin to the wire, one half of the pipe wall of the metal sleeve is pressed or bent inward against the other half of the sleeve, which other half retains its shape, as the cable's individual lacing threads are arranged between and held by the two halves of the pipe walls. 2. Støpselstift som angitt i påstand 1, karakterisert ved at metallhylsen er utformet lett konisk.2. Plug pin as specified in claim 1, characterized in that the metal sleeve is designed slightly conical.
NO11572A 1971-01-20 1972-01-19 NO129027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI13371A FI48406C (en) 1971-01-20 1971-01-20 Device for felling trees.

Publications (1)

Publication Number Publication Date
NO129027B true NO129027B (en) 1974-02-18

Family

ID=8503654

Family Applications (1)

Application Number Title Priority Date Filing Date
NO11572A NO129027B (en) 1971-01-20 1972-01-19

Country Status (3)

Country Link
CA (1) CA964559A (en)
FI (1) FI48406C (en)
NO (1) NO129027B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter

Also Published As

Publication number Publication date
FI48406B (en) 1974-07-01
FI48406C (en) 1974-10-10
SU401033A3 (en) 1973-10-01
CA964559A (en) 1975-03-18

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