DE1936064U - TERMINAL FOR FIXING CABLES IN REMOTE COMMUNICATION, IN PARTICULAR TELEPHONE SYSTEMS. - Google Patents

Description

. ^: RA.WS 911 * 30: 8.65 y χ,

Siemens: & Ealake '' Munich, / 3 O.AUG. 196

Joint stock company. ' "" "\ - Wittelsbacherplatz

65/2782

.Clamping sleeve for fixing ..yon cables in telecommunications, especially telecommunication systems.

The! Fire refers to a clamping sleeve to fix it of cables to frames made of an elastically encompassing the cable Cuff, .'which to eimr. mounting rail can be clamped, für'-Fernmelde- especially telephone systems.

The furnace covers such a liner spout as much as possible simple form as well as the use of an easily created

PA 9/420/4022:. ^ '. ^Γ \. -. . J

^ adjustable carrier for; this Klemijitüllen to "" enables. *

'A detachable Festlegimg - of cables on / frames by means of clamps on the cable and on the slide of the _; Frame screw-on clamps or Kleiömtülleri are "known. However, the choice of the fastening point, which depends on the corresponding bores in the rock rails, is limited.

We already have greater freedom of movement in this regard "Proposed". "Elastic," made of flat material Clamp the clamping sleeves on the cable and the clamping sleeves with it molded legs in Schlitae oner arbitrarily on the frame rails insert ansetabaren mounting rail, the clamping grommets when their legs are inserted into the slots. closes tighter around the cable. '■

In order to further simplify the 3-shape of the clamping sleeve and the insertion into the support rail ₅ as well as the shape of this / support rail compared to the proposed design, according to the price increase, the clamping sleeve consists of a longitudinally slit jacket made of elastic material, the middle section of which is a hats that extend in the direction of insertion have reinforcement and, in the assembled state, are inserted between the grooves. fend.e lugs can be pushed into the mounting rail. This gives the Jvlemmtülle a simple, in a single operation: fona; - · "'■' -. ... ^: - ...-.,; - ■ - '.'". . · - ■ ..-

_v.

^; . ■: "■■ ·.: ■ · The clamping sleeve can be attached to the cable at any point from the side and only needs to be inserted between two attachments on the mounting rail, which is easier to do than clamping the attachments in a pair of slotted openings in the mounting rail. The mounting rail can be designed as an angle rail, one leg of which is formed by the Ansataeti and thus also has a simple shape Corresponding dimensioning of the approach distances is achieved, the direction of pressure between the clamping sleeve and the approaches coinciding with the direction of pressure between the clamping sleeve and the cable and therefore a good clamping effect.

According to a further development, the cross-section of the clamping sleeve in the central section is a polygon :, and; _; : goes towards the ends into a round, tapering cross-section. It is thereby achieved that meh'rere Klemmtüllen intermediate; 'a pair of lugs can ^r anchander stoßenfl · .eihgesetet-be forttschlüssig and 3e of a ..Klemmtülle, certain resilience _ is given to their langsach'se vertically so that ^ geder; : the ..commonly used cable for ^: yourself - an individual flexibility - before. and. behind the clamping parts. - ^;:: .. \ "-Λ

Appropriately, the arisets are on the mounting rail as. Comb teeth formed, -which a smaller 'distance from each other ydie luten'-in der .: clamp sleeve left and ,, for the purpose of bin. sets

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PA9 / 420 / 4Ö22

several clamping sleeves between the same lugs, have a length that is a multiple of the length of the grooves of a Klemnitülle is. The comb-like design of the! Mounting rail Simplifies and makes their production cheaper and the position and dimensioning of the chimney ensures the necessary clamping pressure, regardless of whether one is boring, several clamping sleeves between the same approaches are to be used ..

In the following, the fire is shown on the basis of one of the drawings illustrated embodiment explained in more detail:

They mean: -

Pig. 1 one in one. Terminal grommet with inserted rail

Cable and - - ^: -

Fig. 2 is a plan view of the. Arrangement according to Fig. 1.

In FIGS. 1 and 2, a clamping sleeve 1 acting as a clamp is shown, which is molded from elastic insulating material in one operation. Die./Klemmtülle 1 has the shape of a longitudinally slotted sleeve, the jacket of ^{which is widened in the ia} ittelabschnitt 2 and is provided on "opposite sides with an I? Ut 3 extending in the direction of insertion *. The" hit te lab section 2 has 'a poly -'. gcne? x cross-section, "" which merges into a round cross-section tapering towards the bathing, φ & u

-5-

PA 9 / 42Ö / 4Q2-2, Γ

A support rail 5 is provided on a frame (not shown) which is essentially I-shaped and one of which. Has leg lugs 6 which have the shape of comb teeth. The lugs 6 have a distance of ¹ . from each other, which is smaller than the distance between the two grooves .3 in the clamping socket 1. The length 1 of the lugs 6 is a multiple of the length of the hats.5 so that several clamping sockets 1 are inserted between the same lugs 6 be able. If only the arrangement of one cable 7 per fastening point is necessary for the Katel equipment of the said.Gestells, - see above. can be the length 1 of the approaches. 6 be held for a correspondingly shorter period.

The clamping sleeve 1 is attached from the side to the cable 7 at the desired point and pushed together with it between the shoulders 6, v / obei, due to the dimensioning of the distances a, the sleeve! "Is compressed so. That the tight fit of the cable 7 is guaranteed despite the enlarged central section -2 necessary for the reception of the grooves 3. The pressure exerted by the lugs 6 on the clamping socket 1 is in line with the pressure exerted by the clamping socket 1 on the cable 7 . one direction and is therefore fully effective, since the polygonal central portion 2 of the clamp bush 1 bounded by flat surfaces, more Klemmtüllen 1, not shown, may abutting a form-fitting: between SEN concerned: .An-

sets 6 can be pushed in. Despite this form-fitting system of the clamps 1 pushed in between the same lugs / 6, each cable 7 retains a certain freedom of movement in front of and behind the clamping point ^: because the ends 4 of the clamps

1 according to your aich ver young! Porm / pliable-are.

5 protection claims''-■' ■ --_

2 Piguren, ■; ■ -, ■

Claims (3)

PA 9/420/4022 - "''' ...- .: -SC Ία. Ut ζ an s ir U ο Ix e - -' -. - .- ■ Clamping grommet for fixing vOii / cables on racks from a the cable is elastic, encompassing sanscixette, which is attached to a Mounting rail festklem &is' bar, for telecommunications, in particular • Ferns ^ screening plants, characterized in that the clamp bush (1) consists of a longitudinal, geschlitzteh sheath of elastic material, Jessen central portion (2) has a erstreakende in .Binsetzrichtung;! Iuten ^: (3) having reinforcement / be seated and that the - ■ 'clamping sleeve (1) in the assembled state between the hats. (3) engaging lugs (6) can be pushed into the support rail (5). 2. Clamping sleeve according to claim 1, characterized in that the Cross-section of the .Klemmtülle (1) in the middle section (2) Polygon and towards the ends (4) into a round one, "■ tapering cross-section · transitions. 3. Clamping grommet according to claim 1,. Characterized in that the lugs (6) on the iragschiene (5) are designed as comb teeth, which are less. Distance (a) from each other than the Iuten (3) in the clamping sleeve (1) and for the purpose of using several Klemmtüll-ett (1 :) "between the same - 'Approaches (6) have a length (^ ".," Which is a multiple the. length of the grooves. (3) of an IC clamping sleeve (1).