DE1400968A1 - In particular, plate-shaped rubber bearings, preferably slide bearings - Google Patents

Description

Continental Grummi - '. Ferke AQ- »

In particular, "flat enförraiges G-unimilager, preferably slide bearing, '

The "invention" relates to an especially plate-shaped I-runnnilager, but preferably 3, vf a Grunuaigleitlager with a cover layer made of polytetrafluoroethylene (PIlE) or another material with similar physical properties, especially Gleitei ^ enscliaften.

According to the invention, however, the Declisohioht axis G-ewebe _r in particular consists of a Yoll ^ ewebe,. That is why it is especially vox'teilhaxt, \ 7-since it enables a good anchoring of the actual body from (3-ummi or the like) the fixation of the cover layer is also possible, if necessary The tissue is not connected to your Sumaii body by flattening, "because of a loairjpr ^ cl -ung of the bearing under pressure, namely it forms itself into the luiimiikur ^ er and penetrates into the tissue, and siv; ar with a yollgesebe between the shot and the chain a.

Nevertheless, in the case of particularly large loads, it is wear oor ^ s ^ u for adhesion of the top layer. This in appropriately prepared and, if necessary, groomed G-ewebe is ausamiaeia with the G-ui ^ mikbody-ex 'pressed,

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as clasü also .iier the “autsciiui: into which 'J-evfebe can penetrate. In doing so, not only is the adhesive surface enlarged, but also anchoring takes place ; the G-umini particles that penetrate the G-er / ebe when the bearing is pressed together, uit the G-evvebe zapfen- osvv *. laalieiiartigo

^ acli another YorGohlag according to the invention is supposed to 3-3 -. "Zi-De nio-it only the directly to the body to be stored honored pl ε. the uedeolceii, but the tissue ivird additionally nocli around the countries. des La ^ Erköx'pers IierLimgefi'iiirt, ao'dasssicii Certainly a tasolie aar Aufnalnue of the bearing body forms.

Avs-cli, it is made up of i'estiglieits- and production ^ iünden, v / eiiii the Tolljev / ebe forming the "Ddcksciiiaat" so united with the Juumil-body, the ι -üie runs in one direction I? Ädeii daa -j-ev / soes in LtLi ^ sriditun ^ des. G-'ciSiilairers uiid ue ^ emäas the. In the other Hiqh-. Direction runs ία? Ä: .en des Gi-ez / ebes -your 02.7. " run at right angles to the length of the camp.

, / Further details of the invention are aiüiaiid the ZeicL ·.-iiuns explained, in which an execution ^ bGisi-del is shown is to be used preferably »Ss

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Fig. 1 is a flat, uniform, elongated, that is strip-shaped plain bearing in diagrammatic form Representation and

! ig. 2 a detail from the bearing according to FIG. 1 on average.

The actual bearing body 1 "consists of rubber. It rests on a flat, rigid support surface", not shown in detail, The upper surface 2 is provided with a cover layer 3 made of a solid fabric, its load on the one hand in the longitudinal direction of the strip-shaped bearing body 1 and on the other perpendicular to it run "The fabric. 3 consists of PiO ¹ E, so that even when the bearing is heavily loaded, the bodies resting on it, not shown in detail, can perform sliding movements.

The bands 3 ^{1 of} the G-web 3 are filled around the edges 1 'of the rubber body 1, so that a back surface 4 consisting exclusively of rubber remains over most of the width of the back surface of the rubber bearing.

The La ^; it is divided as a shaped body .. after a suitable one Gate treatment of the fabric 3 is the bearing body 1, the sioh is initially still in the plastic-elastic state, in-a yulcanizing form under pressure treatment with the fabric

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tied together. Small suppositories are formed in the process Fabric 3 or between the weft and warp of this fabric "penetrate" The result is a mortise and thus good anchoring of the full fabric 3 with the bearing body 1. Possibly. du_oxi rubber particles passing through the fabric can after the vulcanization can be easily removed by scraping or the like.

The invention is preferably used in plate-shaped elastic bearings for absorbing high compressive forces in such a way that the body to be supported can perform relative movements with respect to the bearing, in particular sliding movements in the longitudinal direction of the strip-shaped bearing. If necessary, but can also be the La described £ he be designed hohlsyliiiclrisch to form a pivot bearing, and there lie _a t beyond the üahmen of the invention, the ^ Ör ^ he one to give other designs stock ', which is in · any case important is that the cover layer consists of PTFE, preferably a fabric, in particular a full fabric is «'

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Claims (4)

Appeal 1. In particular .plattenf öriüiges ü-uniiiiilager, preferably-as plain bearings, with a top layer of Polytetrafluöräthylen or other material with physical ähnliolieii Sigenscliaxteii, in particular it GI a property en, characterized in _t f that the cover layer of a G-ewsbe ( 3)> especially a Tollj, e.? Al5e Td es teht « 2 »Lager naoli ÄiiB _z Jruch 1, by. ^ Ekemizeiclinet that the tissue (3) is fixed to the (Kianikbody (1) Terloanden ο ο stock nacli Aiisprucl'i 1 and 2, dacLurcli sekennzeicliriet that the (rum body (1) with cone-like YorsprünGöii (5) in the G-ewe'be (3) protrudes " 4. La ^ er according to claim 1 and 2, dadurcii gekennzeiclinet that the 3-ewebe (3) unischliessto the hands (1 ^f ) of the bearing body (1) 5 c La ₁ ^ ex- according to claim 1 and 2, characterized in that a part of the threads of the Yoll-ewelDes (3) extends in the longitudinal direction of the particularly strip-shaped bearing body (1) and the other threads of the G-eweb im! ^ real V / inlcel hierzii. traversed Hanover, 25 * ü'ebriiar 1963 63-23 P / D / 24 & £ / Gl 8 09810/0178 BADORfGfNAl