DE1813164U - CONNECTOR FOR COAXIAL HIGH FREQUENCY CABLE. - Google Patents

Description

¹ A 681277 * 1111.59

Annex »Φ, « ar usage «· MT Fs / WeT"

Must report 31/59 13 11 1959

DOTfiiCHE ELKKTaOSIK GUBE ₁ Berlin-Wiliaersdörf

Connector for coaxial high-frequency cables

The subject of the innovation is an improved connector for coaxial high-frequency cables * consisting of a "ylindrlsehen MetaHhöl *" se "which is electrically connected to the outer conductor of the cable" and a Steofceratift that is insulated on one end of the metal sleeve and that connects to the inner conductor of the cable electrically connected is · by di © hiring, the production of such plugs is to be simplified and made cheaper, otee their eXektxlsoh · vmü raechaniache partially impaired. Eiöh looks at the innovation first of all on the aestaltusg of the contact- making on the lilttel des öteckers.

Exercise ! Firing is "in stecker for coaxiale" consisting of a cylindrical metal shell, which is "electrically connected" from the "outer sleeve of the cable" and an isolated plug pin "attached to the end of the metal sleeve" which is electrically connected to the conductor of the cable. » improved by "the in & er äctaUMlee one partially annular Eontaktfeder disposed acheparallel" the calibration against the inner wall of he & Metallhiilse inserted and ä ^ rm approximately radially auswarte gebcgene MÜM by Iiängeachlltae the iatallhülee project outwardly "wherein the Mngsaehlltaus ao arranged & ind _t that calibrating the contact spring Insert or remove from the metal sleeve through an opening sleeve without deformation.

The main advantage of the fire is in contrast to

BEUL-CHK ELEKTRONIK G * SSH 31/59 PAT / Berlin-Wilmersdorf 15 11 * 1959

Filling in it * daö for attaching the contact spring, which when the plug is inserted into the corresponding socket on the contact .dt produces its outer conductor, no fastening means are required · The partially annular contact spring can first be brought into its final form as a separate component or bent * 23ureh one of the two LängBschlitee in the Metallhölse the partially annular contact spring is then inserted into the metal sleeve "that only its approximately radially outwardly bent $ & äm protrude through the two tO LängBBchlitze the metal sleeve to the outside * Pdese auswärt" bent Bxi & eN "weckmäßigerweise nearest arialer direction and make dm contact with the outer conductor of the plug-book * forth" if her plug into exerts socket is inserted *

The teilringföraige contact spring aleo by special BefeetigungsiBittel with aer JHetaXlhttlo · rerbunden »B & n Qm not held in the eer only by its own spring force" can Through, by the Längs0chlit 's after au0en outstanding ßucwftrte curved ends & φτ contact spring this their BSGE within the Metallhtilse do not change * On the other hand, due to the shape of the contact spring, the bands of the contact spring protruding from the slits have sufficient spring force »to bring about a safe electrical and mechanical contact with the ilteek socket»

The Kontaktaittel "wipe the metal Hille" of neuerungsgeasäöen plug and de "outer conductor of the coaxial HochfreQuenaska!" 5 in ", according to another feature OCE 'S-eueztmg äu0erst easy and cheap" This additional feature is _t dai3 for the electrical connection of the Ketallhülae with the external conductor of the

KKKTROHIK GMBH 31/59 PAT ill f 13 * 11.

High-frequency cable »approximately pin-shaped contact? Eder» can be seen, one of the legs between the outer conductor and the insulating jacket dea cables is pushed and their other Leg lies resiliently against the inner wall of the metal tube

By using this hair-fashion-shaped contact spring ; Jegliöher! »Tstvorgsmg avoided · Ea the one leg of the» haamadelfönaige » Contact spring simply awisefeen de »laölieraeatel tmd Pushing the outer conductor of the cable is also "ine" damage de «Katiele yöllig excluded * v.'enn, as usual, The ele & trisc & e connection of the outer »of the cable is done by soldering» u0 * can ee rorkoinraen that in the case of indispensable Warming of the cable removes the insulation to the inner conductor «· melts,

Beeoiiders Vörteilliaft is the haö3? Aadelf8riaige Koata & tfedea? "If the outer conductor of the cable, as is most" the case, is a fine wire mesh. Even with such a Ka * leg is damaging dee braided /.ußonleitera hml using U ^ T no fear neuerungagemlBen contact spring. Also, the individual wires of the braid cannot be squeezed off "as it is often the case with the usual" curling.

also takes place in the hairpin for the contact spring informing the high-frequency cable · The central position of the cable vnä. thus compliance with the ellenwlderotand is guaranteed.

In the Eeiclamiig an Att "Führu" gsbeiepiel des Steoicere is shown "from άβτ further details of the Heueruag emerge" In the Zeietotng is

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EtBKiROMIK 0MBH 31/59 ** fi * »/ Wo Berlin-Wilmersdorf 1 3 * 11 · 1959

Hg «1 a certificate of the new equipment plug in an enlarged» Scale*

Fig. 2 shows a cross section through this connector, fig · 3 «ine partially broken away« side view of the same Connector with connected »high-frequency cable and

Figure 4 is a perspective view of a hairpin case Contact spring for the electrical connection of the label outer conductor with the metal sleeve of the connector.

The neueru "gsgemä0e plug" be is a cylindrical Sietöllhtilse 1, AEIE to their "htoterea end of fat usd a" her "voa?" The booth is closed by a disc 5 of insulating * In the insulating 5 a pin 6 is centered _y used connected to the inner conductor of the Ilochfreiuenaiabele-jointed eats waa the electrical connection to the inner conductor of a 1 $ oteckbuohse herat approaches.

In the MetallhiO.ee 1 & ina longitudinal slots 12 nnü 12 Yorre ^ ehtm, through the 'outwardly curved ends 3 wnd 4 one in Iwemm. of the sleeve 1 Holenden partially ring-shaped Eontsütetfeder 2 near the outside rake * (see fig «2)

The 3 ux * & 4 of the contact spring Z , protruding from the slots 12 and 15, establish electrical contact with the outer conductor when the plug * is inserted into a corresponding plug socket. As can be seen in FIG. 2, the partially shaped contact spring 2 has approximately the same. Badins like the metal shells 1 »The outwardly curved iäiden 5 vm & 4 have a spring force directed very radially outward and can be calibrated at» A * ·

DEUfSCHE ELSKfROHIK GBBK 31/59 PAT

Berlin-Wilmersdorf 17 · It «'1959

push the plug into the socket © iron press the outer conductor of the socket against its spring force a little radially inwards «so that a good electrical and mechanical contact between the ends 3 and 4 and the socket © is guaranteed«

The partially ring-shaped contact spring 2 is not connected to the metal sleeve by any special fastening means and is held in its position by its spring force and the slots 12, 13 . created with &<& * Met & llMilse 1.

In fig # 2 is also indicated by dash-dotted _t as the contact spring 2 hei the assembly of the plug is inserted into the metal shell 1 prepared · Bie finished and molded contact spring 2 is shown in FIG * 2 with its "a bath 3 in the Läjigseohlit" 13 of the Metallhülee introduced 1, the teilringfSrmige section what u ^ r contact spring 2 in the Metallhülee one push can "go dae £ hands three slot has reached 12 and JD & nn is plugged into this * can be the contact spring 2 00 push far into the Metallhülee 1" that only the other bent end 4 protrudes from the longitudinal slot 13. The contact spring 2 is now fully assembled »

Seen in Figure "3 13t, as the letallhülee 1 of the plug" is electrically connected to the outer conductor of a coaxial high-frequency cable S · This electrical connection is accomplished by hairpin-shaped Kontektf "the 11» whose shape au especially "Fig. 4 seen" The two Legs u & r contact spring 11 must

K 6 -

DEUTSCHE EI ^ KIRONIK UKBH 31/59 PA I Pe / Wo Berlin-Wilaersdorf 13 * 11 * 1959

spring apart slightly. A Sehenkel of the contact spring 11 is "wipe the insulating cable sheath 7 and the dee high frequency cable 8 pushed in fig * 3 from a wire mesh existing inner conductor 9, while calibrating 7 leg located puts the other on the outside of the cable sheath resiliently against the inner wall of the Metallhülae 1 and so that the electrical connection between the outer conductor 9 of the cable θ and the metal sleeve 1 is established. 10 is the insulation of the inner cable conductor «which is electrically connected to the SteeJcerstift 6 ·

Claims (1)

Berlin-Wilmersdorf 13 »11.1959 1. Connector for coaxial high-frequency cables, consisting of a | _: cylindrical metal sleeve, which is electrically connected to the outer conductor of the cable, and an insulated attached plug pin on one end of the Sfetallhtilse, which is electrically connected to the inner conductor of the cable, characterized in that in the metal sleeve (1) a Teilringför- _; , nige contact spring (2) is arranged aeheparallel, which "I Γ places against the inner wall of the metal sleeve and whose approximately radially outwardly bent indene (3, 4) protrude outward through longitudinal slots (12, 13) of the metal sleeve, the longitudinal sole seats so arranged and are shaped so that the contact spring can be inserted into or removed from the metal shell via a length chlite without deformation, ? · Plug according to claim 1, characterized in that the ends (3, 4) of the contact spring (2) bent radially outward are rounded in the [axial direction ^: 3 · Plug according to claim 1, characterized in that for the electrical connection of the metal sleeve (1) to the outer conductor (9) of the high-frequency cable (8) approximately hairpin-shaped contact springs (11) are provided, one leg of which between the outer conductor (9) and the insulating jacket (7) of the cable is pushed and the other leg is resilient against the The inner wall of the metal sleeve