DE1965171B - Disc brake with circumferential brake housing, in particular for motor vehicles - Google Patents

Description

45 In a further embodiment of the invention, the

Actuating Linhcit, consisting of the actuating rings " with the actuation Roliglicdem, the supporting rolling elements and those mounted on the brake carriers Support rings by retraction springs in such a way

The invention relates to a disc brake held 5 °, d.ilJ the segment bearing the friction linings

With the circumferential brake housing and on the brake-shaped brake pad carrier without dismantling the loading

Supports axially displaceable, in I Jmfangsriclitung not actuating unit can be installed and removed.

Rotatable brake disks carrying the friction linings are shown in the drawing

ben with actuation by Rollglicder about oblique invention there; placed. A brake was chosen

tracks. 55 which are arranged on the final drive of a motor vehicle

There are disc brakes with a circumferential braking system and a hydraulic and an additional me-

gchäuses known in which axially on the Bremsträ- chanischc actuation. In

gcr displaceable, not twisted in the circumferential direction. 1 is a cross section in

bar, the brake disks carrying the Rcibbcläge to- Fig. 2 is a longitudinal section through the brake, in

are ordered. The brake is actuated via a 60 Fig. 3 the top view of the brake with the hy-

Actuating ring, the one or two-sided, concave hydraulic actuation and in

Irish to Brcmscnachsc running, in circumferential Fig. 4 the top view of the brake with the mc

has ascending orbits in the direction and reproduced via mechanical actuation;

loom links with offset in the circumferential direction. Fig. 5 shows a partial section of the mechanical

arranged, also rising tracks on the In- 65 actuation and

inside of the brake discs is in communication. Fig. 6 in a Tcil cylinder section the actuating

By turning the actuating ring, the gungsringc with the actuating Roliglicdem; closing

Hi-nincQi-iipii-iiMi apart- and thus the frictional borrowed is in

965 171

3 4

Fi g. 7 is otherwise the same structure of the Fumse die Foitsäl / ei, S _{; 1} , VJ. _Λ the Beiäligiingsiinge 18 and 19

iin Oucisehnill square lulling section which can also graze against each other.

Illumination rings reproduced; finally show! The entire Beläliguni'scillhcil, heslehe'ld au ·, den

I "i g. S im Sclmiil tlie Iteiäiigiui! ¹ losmii! Mil beeil- Beiäligiingsi ingcn 18 and 19 mil Ueläiiguni'skiigcin

| cn affiliate members. ; i 20, the Absiiii / kuuehi 17 and Stiiizringeii 15 and Id.

Iu the drawing isl mil I the Ai Tisanli iclisuchaii'.c is through evenly on the iMiilang lending eye

jekeimzeiehnel. with the ilie two Bieni'.ir;iL'ei- 2 brought, an l-orlsal / en 15, and Id ₁ ilei Sliii / nm.'c

lind 3 \ eiseluaubi sintl. 4 lsi der Sciu-nanirichs- aul'i.'ehäiii'ie Uückzuuleilern 53 together. ·. .

flange, with which the friction sleeve. 5 iiiid niiiul. da 1.1 the! ireinsiielagti ägvi paaie 9 ,, ¹ J ₂ so \ '. ie H ₁ - IL

iieluauben 6 the two Brenisgeliäusehällleii 7 and 8 m with Breinsheläs ¹ after loosening the tabs 13 ,. I3_ ,.

i'ihiiüden siml. Axially free to move, in l'infaiigs- 14, 14th, from the brake lierausge / ogen willow

licllluug, however, lest are the two l'inuseLüllcnilöi mi- künneP ..

j'en Bienisbclagtiägerpaarc 9 and ^ι λ, mil Üieuis Jlei der in ΐ'Ιμ. 7 im Teiilünir.sehniH ilai · - ■ -, ■ ■ !. llien

iielä ;; en 10, and 10., snv.ie .lie 151unislid;> μΐtÜljciliemse. the remaining parts of the in 1-! ; j. I to ¹ I k'e-

J'.iaie 1I ₁ . II, mil liiemsbeliiüen 12, iiiul 12., a \ ial 15 sclirielieuen Ι.ϋ-, ιιιΐϋ corresponds, are the lieu.kn IU

11 ei bewe; jlicli on the liremstriii'er lurked with 1 in liiiiuungsrinue 32, 33, through the 15ei; iiiuungi-

I mlanusi iehiuiiu i through two ahiiehnibare I aselien kugeln 34 in Sclirägbalineii mileinaiider \ erbuii (.len

33 ,, 13., and Ϊ4 ,, 14., build together. They are, in the Oiierschniii in the \ oieck diii the kniizei-

The brake control parts are composed of the two trically arranged slit ball parts 35 by 36 aui

Support rings 15 and 20 mounted on the brake carriers are supported by support rings 37 and 38. IV ·; the connection

Ji>, which by means of supporting brackets covered by cages 13 ,, 13th ,, 14 ,, 14 ^ of 11, Fig. 1 to 6

luigcln 17 the two actuation rings IK and I ¹ J portable solution corresponding connection

fen, which, as Fig. (i illustrates. Recesses tabs 30 and 31 are here outside of the brake duct

JH, or 19, with gers 29 rising in I 'mraiiüsnchtung.

have liahnen, in the recesses are the 25 in the ii F i g. 8 in the center section, againgegebelietverbindungskugeln 20, which when pivoting the new disc brake, whose Actatigimgseinliei: with in the two Betäligungsiinge 18 and 19 against each other on cross-section in a quadrangle through rows of Süilzkugelreihen run parallel inclined tracks and is equipped with the supporting actuating rings. If these balls 17, the support rings 15 and 16 and thus the Bremsgehäusc 49 are made in one piece. The -ms geteil brake lining pairs 9 ,, 9th, with brake linings K) ₁ , 30th rings assembled actuating unit Ki., As well as 11 ,, 11th, with brake linings 12 ,, 12th, will be attached before the brake carrier is pushed on the iindenjrück. "BremträgerfortsiUzen 39 and 40 assembled The brake is actuated on one side and consists of two actuating ring halves 41 each with actuating balls 46, the two counter-brake igniter?., And 2" with hydraulic pistons 21 and 35 Stül /.- 22, which are offset over the connecting rings and which are in a non-positive connection with extensions 18 and 19, of the actuating ring halves 43 and 44 with support balls 47 and 48, and rings 18 and 19, like those that hold the actuating unit together 21 and 22 have retraction springs 45. The support ring halves have forwards Klenimrings 23, which provide stepless follow-ups 43, and 44, for support on the brake lines 43 ^, 43., or area 24. The me- 44 ^, 44., for fastening the retraction springs 45 on the mechanical actuation is arranged on the brake carrier 3, ie e from which the actuation takes place hydraulically, as in the case of the brake cable 25, on the brake carrier 3 by means of FIG. 2 via the extension ring 41, pin 26, gelac: rtcn lever 2. {»consists, through its and 52 Segments as in the brake according to FIG. 2.

For this purpose 2 sheets of drawings

Claims (1)

hcläge against the Innenlläelieii of the iiinlaiileiuU-ii l'aleiuansnniche · Brenr uchauses pressed. It’s aiieh brakes kanni. call an animal-like without friction 1. Disc brake with umlaureiidein brake amplification, actuation only on one side inside the housing, inshesundere for power vehicles with 5 ascending tracks and all only one liiems-umlaiI on the brake lever that can be moved in the disc on the inside so that it cannot be made out. the row during the iieiäiigungsrmg aiii of the Hienisseihen trusting the Belaliuiinbeläüe with attachments schiüübahncn opposite ropes has a formerly-by scroll spring in the hammer, gek e'n η - track, on which he sees two against each other over rolling twist by eel / calibrate u, the flat inside of the other brake disc from bare and supported by Betäligimüs-Rollulieder (20 or. 34) over orbits that rise in the surrounding direction, it is the task of the invention. these brakes hm (IS _1. 19,) connected concern rule (IK. 19 visible to the degree of efficiency, the easier 1 Icrstell- Ww. 32, 33), which on the brake disks or bar wedge, of the lower barelybedails and the Zi, Siüi / ringen (1 ?, 16 or 37, 38), which improve on the 15 uänuliclikeii. This will be awesome '»de · Brake disks or brake relays (9 ,, 9. ,, Erfuidumz achieved by the fact that two countermandci 1I ₁ , 11.,), by means of Slütz-Rofhiliedern (17 \ erdrchhare and by Beläligungs-Rollgliccler iih -.- i or 35 ~ 36) are stored. "in limlungsiiciiluny ascending orbits miiemandei 2. Disc brake inch to claim 1, thereby connected Betäligimgsringe are arranged on the It denotes that the supporting roll members (17 and 20, respectively, are opposite sides of their actuating tracks 35, 36) offset, but concentric to the loading on the brake disks or Slützrings. the Andes actuating rolling elements (20 or 34) arranged brake disks or brake lining carriers are present. "" are stored by means of supporting rolling elements. In further au- 3. Disc brake according to claim 1, characterized in the formation of the invention are the support roller members. au; characterized in that the support Rollglicdcr (35,36) 25 which the actuating rings on the brake disc .; store in two concentric or support rings lying in the same planes, offset, but see concentric circles are arranged in such a way that the arranged to the Actätigimgs rolling members. In \ u - \ - rolling support of the actuating rings (32, 33) terer embodiment of the invention, the Siützin cross section is a quadrangle, Ίη whose rolling members lie in two kun centers lying in the same planes, the actuating rolling members (34). 30 centric circles arranged in such a way that d ^: 4. Disc brake according to claim 1. thereby lumbar support of the actuating rings in cross section characterized in that the unit of activity is a square, in the center of which the unit is leaning from the actuating rings (18, 9 or movement rolling elements. 32, 33) with actuation rolling links (20 or due to the double-rope rolling bearing of the IV- 34), the support rolling elements (17 or 35, 36) and 35 actuation rings, which are in a known manner by hydraulic the mechanical or pneumatic center on the brake carriers (2, 3 or 20)! to the th support rings (15, 16 or 37, 38) can be rotated against each other by pressing back, tension springs (27 or 63) held together is achieved in such a way that the in umfan ^ srich; J. '. G in the is that the friction linings (1O ₁ , 10. ,, 12 ,, 12 _ä ) actuating rings introduced actuating force fully in bearing segment-shaped Brcmsbclagträgcr (9 ,, 40 axial force, i.e. braking effect, converts it can 9 ,, ^ H ₁ , 11. ,) Without dismantling the actuation, so not as with previously known Unity cin- and can be expanded. Solutions are a component of the general direction Support the applied actuating force on the brake carrier and inhibit the axial movement.