SU65675A1 - Adaptation to the Matrosov air distributor to improve the property of independence of the time of vacation from the volume of the brake cylinder - Google Patents

Description

It is known that the Mattosov typical distribution scheme:;. To; 1C-gt in itself is sveksto and a ..TOS.Te.VSLSIM OTTtyCAa from SOSMS

cylinder. This is a CBOIU-; the fact that in the process of: ;; 7edy1y11 Sols; nn ", with:.; e: it is no-eye zo;: from h; ka on the area, zazekyushuyu from oGLCMa brake cyl; a: d;) and, automatically installs the necessary, so.atBefore this oyas ,, y, section of the exhaust channel. In sushchestvu; the design of the structure of the XO) air conditioning, the presence of this property is limited to: some more than 1; the limit value of the volume of the torus-m-oznogo cylinder. If this volume limit is exceeded, the balancing spool, displaced by the amount necessary to obtain the corresponding cross-section of the mining channel, simultaneously sends a message to the spool chamber with the reserve tank. Accession to the volume of the spool chamber is relatively large volume of the reserve tank, the pressure in which in the process of tempering is lower than the pressure in the spool chamber. 11t 1t sharp for:,; unit: 1g tempo kasta1p: dazzles; ii; H in gold BOI camera and sun; 1edS1with this .-: from: n: g; essa vacation.

The goal of the NdSdlagas; this is the elimination of this and the rest of the way in the operation of the airway ::, slmtell paciipccTpai; einie c; copies 1; szavks :; : Spits of the leave time from the To volume; :: i03i: c 0 of the cylinder j: a; a cylinder with a volume exceeding the max. minimum volume, as prescribed; 11th calculation in relation to the se1; eIIU of channels. This is achieved by those. that pa tr} -bs. an air-distributor with a brake cylinder, but the component of the invention is a device that incorporates a BbinycKHoii valve that opens an atmospheric orifice during the tempering process, at any volume of the brake cylinder that is sufficient to produce a vacation without having to displace the balance valve of the air distributor excessively.

The drawing shows the device in the section schematically

its looseness by statiossyu to air diffusers (slip); x mc) Misu JUi IHlIApy.

G1ris 1ssob,: 1s1-; c with; one1; G from the jiyca cor /, zakl1i1K) :, his- i; Sharon brakes (classics; 2 and io1sh: your synekonnon klltschch; 3, jr iOivmuymyk 1fuzh1ch; oh 4k); his zgilushkoy U.

When braking is out-of-the-races of the Federations, the conditions; i-) ovo1 klapai 2, the cylinder is tapped and torusno.

In the process of removing air, the air from pipe 8 goes through the spools to the atmosphere ;; Clan o, iodine action of pressure from brake cylinder; on the difference between forces of atmoeoferries and 7 and of the area and to tiaiaa 3, modpimetsya and informs with a translucent N. cylinder with atmosphere. The magnitude of the elevation of the piano 3 will be automatic. It is scientifically adjusted so that the pressure on both valve valves is about one to one KOBUiM.

In view of the fact that alotics in the distributor will establish such a cross section orifice, through which pressure the pressure of 8 will be reduced for a strictly defined p. &Amp; m, then valve 3 will also receive air from the brake during the same period. .

Due to the inaccurate capacity: 1k of pipe S, ashes of TL- | KI, the distributor in the next holiday will never report a reserve reserve; with the spool chamber, that::;, skl10. a influence of reserve pressure on the pressure buildup in the spool chamber, will provide a constant Bpej-si release. The size of the hole 7 in the fixture is utanablizaste at the rate of 1max. Hoio volume of the torusiu cylinder.

P r d d e m e and 3 o b r e e 1

For the air diffusion of the Matrosov unit to improve the release time from the brake cylinder, in order to understand this property and the case of a Cylinder with a volume exceeding the maximum volume, envisaged by the calculation of the section of the masters of the outlet zones. with the use of air from a direct air line to the brake cylinder of the ball non-return valve 2 and the piston shaft 3, the first serves for air passage in tons rmoznoy cylinder during braking, and for discharging the second-braking tsilipdra pOZDuha from the atmosphere during tempering, np When in use, the valve 5 is under the influence of a odpo | 1 side of the pressure, ycTaiLaTiTHBacMOTO air distributor, and on the other hand, the air pressure. In the brake center: lipelp and atmospheric pressure.

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