DE1875807U - SECTION SCREW. - Google Patents

Description

RA.32151H6.5.6;

To the application "Thielert" from 19 * 4.1963
Ground joint,

Description ^

There are cut clips known with which pairs of glass slips together These clamps only form a springy one Bracket"

Paragraph__A

In the representation of Fig. I and ^ igil the screw connection consists of a cap l with an internal thread 2 has us on the accordingly prepared G-las schilff- | The sleeve of the cone or ball point is screwed on, as shown in Fig. YII is shown. In the cap Fig.I / 6 for cone « Schliffe, in the cap JMLg, II / 6 for spherical joints, is a springy one Press ring Fig.IV, which has a slot 11 installed so that this with the edges 7/8 rests against the edges 4/5 of the cap. The shapes of the hole © »correspond to the glass parts to be fastened. | Bore Fig.l / ll / lo

The cap Fig «I / II with screwed with the thread 2 onto the glass thread Fig.YII / YIII; The holes Io of the press ring 6 Fig.X / II are such that the upper ground section Fig. 1 / 3o or Fig. 11/39 through the hole Io of the press ring 6 in the ground-joint sleeve Fig.YII / 29 or Fig.VIII / 34 can be introduced.

To firmly connect the ground joint, the cap Fig.l / II / 1 is rotated onto the glass thread so that the glass edge Fig.YII 33 or, in the case of a spherical joint, Fig; VHI / 37 presses on the lower edge 9 of the press ring β Fig.l / II , pushes the press ring β into the cone 5 Fig.I / lI and the surfaces and edges of the hole Io Fig.I so on the neck 32 Fig.YII or as in Fig.YIII, the hand of the hole Io Fig.II so the cone neck 39 Fig «VIII is pressed so that the ground parts are fixed.

Paragraph B

The invention described as fire can be made using the Counter ring Fig.III also with all threadless, but with tape 36 ji'ig.YIII provided glass connections are used k ± sx ± ground sleeves as shown in Fig.VIII, is the innovation designated mating ring Fig.III, which has a continuous slot 17 has and can have some spring slots 16, so over the edge of the glass 36 Fig.YIII pushed that this when Einsehrauben in the

Union cap rait edge 13 Fig. YII so against the glass edge 35 Fi & JTLII expresses that again, as described in paragraph A, the G-load parts are drawn into one another will.

Paragraph C

Fig, Y shows a screw coupling shown as a novelty which is preferably with spherical joints or glass taps is used to connect the base parts or to put the plug in the tap sleeve draw.

The coupling shown in ü'ig.Y consists of a flange-like Hing 2o with thread 21, the bore 23 ^{± r} ig. Y is larger than the diameter of the joint 38 Fig, IX and smaller than the spherical extension 39 Fig.IX, The cutout 22 Fig, Y corresponds to the 0 of the cut neck or the neck between the cock plug and iiahngriff, This new type of coupling is preferably mounted Glass connections used and as shown in Fig.iX. Through the cutout 22 Fig. Y placed around the ground joint neck 38 i'ig.IX, then turned onto the glass thread of the ground section 4o ^ ig.IX, the j ^ ante 19 i ' iglX presses on the ivugel 39 ^ 'ig.IX in such a way that both cut parts are firmly drawn into one another.

Paragraph D

The screw coupling shown as a fire in Figure V / YI consists of the union wig.Y and the counter ring Jfig.YI, Both parts are used in threadless glass connections that only have one hand 36 Fig, YII, and twisted into one another so that the edge of the Mating ring 24 ü'ig.YI presses against the lower edge 35 Fig.YIII of the ü-lasrandes 36 Fig. YIII, and so presses the cap ring 2o i'ig.lX with the edge 19 onto the glass ball 39 so that the polished parts are pulled into one another , or, with a glass faucet, the same effect is achieved.

Protection requirements on sheet -3-

Claims (4)

_3_ P.A-3215U-16-5-53 To the application "Thielert" Tom 19.4.ΐ9β3_- Sehliffverschraubungen. Protection claims: ground parts such as ugelschliff e, Konus sole if fe, plans cliliffe or mane, which are preferably made of glass, whose ground-glass sleeves on the upper part have an outward-facing sand or an external thread and are connected to a coupling, which is characterized by that 1. Put a metal or plastic cap on one end Internal thread, preferably conically shaped on the inside at the other end Has sliding surfaces in which a snap ring with pressure and G-Leitflächen is inserted with press and pressure edges so that when screwed on Union cap on the ground joint sleeve, the ground joint core or the Ground joint ball is tightly connected to the ground joint sleeve * 2. with threadless, but with one hand provided ground-joint sleeves a springy u-ring slipped over the hand and into the Union cap, which is described in section 1 of the protection claims, is screwed in that through the abutment of the glass edge to G-egenring on the one hand, and u-lasrand-snap ring on the other hand The ground joint or the ground joint ball is tightly connected to the sleeve is. 3. a cap that has an internal thread on one side and one on the other Has printing edge, also has a cutout when screwed on Overlay on a joint sleeve or on a Hahnli sleeve, the counter joint or the cock plug tightly connects to them. 4. with threadless, but provided with a rim ground joint sleeves or tap sleeves, which are described in point 3 of the protection claims Cap, is connected by means of a counter ring so that through the Abutment of the glass edge to the counter ring on the one hand, the pressure edge of the cap and the glass core or the cock plug on the other hand a tight connection between the reeds is established.