SU36982A1 - Brake device for aircraft - Google Patents

Description

- -VyrgyatYayM .tolkov; FIG. IB is a common; End control device for each wheel of a serviced foot-lever, or a device that works with the help of a Vavu-mind; FIG. 7-double automatic transmission) {(New device. Working town of Mkhanichsky; Fig. 8) Vision-forming formor of the ororiacEO device; Fig. 7; Fig. 9 - second brake pre-definition, working with vacuum and reducing x I. Korp. - connections between tanks, which serve for an abot-treatment of equilibrium;, fig.i-one variant of the construction of one part: devices according to the invention); FIG. 12-view of the brake ba {) abp, on the for wheels, sauodet; FIG. 13-section $ woo.zhe brakes applied, mania. To each of the wheels spares; fig; 14-piece brake view with pads in longitudinal section; FIG. 15-section of a special design and the corresponding axial brake; FIG. 16 and 17 separate constructive. details; FIG. 18 is a circuit diagram of an improved, control I-device for braking, in which .dOf shock absorbers are used; fig- 19 is the same modified; the form; FIG. 20 is a general view of a tbromznogo device, acting in. Independent of the todkkrv- shock absorbers and connected to a double automatic safety device; FIG. 21-level device, acting pr ;; the influence of the airplane's changing movement relative to the axis, which automatically reduces the braking of the wheel; FIG. 27 VISEDMED & A form of leveling device according to FIG. 21, Fig. 23 is a special form of a pod-pki D1l retarder, a tropeiler with rearranging; FIG. : 2 | - hour; l monoplane with a slow-motion propeller and with air caps; FIG. 25.d-26-nozzles, e are terrible for P aerodynamic-lifting action ;;

The chassis L- (Fig. 1) is provided with a tube 2 on which the wheel 3 rotates. Parts 5-9 are parts of an axial brake of this wheel. To the wheel, 5 is attached brake drum .an; -, inside. which there are brake pads 5jf which can move under the action of the cam and connected to the wheel

, lever 7. Fist € and pin 5, around which

 the pads are rotated, fastened on a pitsu pitsu P, connected to the middle axis or to the base and a part of the chassis. All this system works like axial todling of the front wheels avr0: mobile. However, the braking force must be limited to a certain maximum predvlozh in order to prevent the aircraft from overturning. For this purpose, the self-braking brakes (fig. 2 and 3) are applied;

, the guide 11 is strengthened, in which it is free. -walks; days / 2 have a cross-section; -jail form of a box, inside of which is found, flywheels 13, placed

-Indenting x74 ate ./;# connected to the wheel -The action of the maximus should be strengthened by a lenzrby / 5, wound several times on these masses and to a certain degree of connectivesDsbMlr.11ots &{{tsprruzhin1; , at a speed that is demanding, pushing the masses 13 to the tape 1, and consequently, the NC is disk-2, L is strong enough for that. through the fusion BUdBaTb reliable. in a nourishing effect.

: Brake pads 16, p. By-hole upholstery 17, on the axle or.1.1.5.5 brakes on any part of the chassis and the de-Twu1dt | t |, .i, 12. Braking force, Jedra 16, never / not, can exceed the neyrtrr in advance planned by the designer, vyley ny, which represents itself maxi. Attainable attainable limit of braking - you go - depending on the weight and load of the aircraft in a normal manner with such an attribute, so that aklnnive cannot happen. And the Wheels. It is possible to accept brake brakes and any co-ordination (Fig. 4) and to introduce them into the engine | 6: -by using one of the following: invented by the driver, self-adjusting brakes; how is this achieved? Result in adjusting the brake niero brake. The brake drum is placed, in some place of the chassis, and is set into motion one or more than 3 by means of a transmission mechanism, belt or chain gear, 1st gear and other methods. TaftjSHaprimer, in FIG. 4 shows self-regulation with auxiliary or servo brake. Moreover, the control lever 20 moves the brake organ-2 of the self-regulating brake .381, jf5, - which leads to the D1st brake, Y: Crles by means of an external metal or internal segment connected to the mobile body, which is connected to the toriosis system; rods For restoring brake brakes, use this preference but the lever with automatic pivot (push; 5). This control LEVER ||. 22 acts on step 2,. Of the first movement (pulling Bowden cables using towers 25-2i; driving wheels; Wheel Brakes; Dowden cables qnjjpaioTCfl on one side and an emphasis 27, and on the other the second stop 25, reinforced on the projection I Automatic. The double-acting double-action device (Figs. 7 and 8) allows the pilot to be able to braking only when the rear part of the aircraft touches the ground .. With this For the purpose, the lever 2 acts on the cable 29, the end of which is centered from the lever 7, spawned (vay1tsim. wheel brakes. Tro 29 spanned through block 5) connected to kost1lem A, which can be pivoted on; axes until you hit the stops (the drawing is not shown). Shujna.Z tends to weaken the tension of the same ET 6S 12P and stop the braking.: / -, -.

When the plane: is on the ground, the crutch 3 / is rotated by%. tension cable. 29. If the pilot is in this position the shutdown of the OBBT, the block K5 serves only to transmit a restraining movement defrost; If the brakes are too great: great, then: the plane will be (st1) to be equipped with the propulsion and its rear part will be separated from the mouth of the earth. When the atom} movement End Hearst 5f moves 2P /

% VSHV B89; 1 1st 1sh-y {agy

The strong thing is To-ghas: the same, A-fat i lioaceBBjf. not; the limit of the distance of the utyroyetvo acts ui-etam, automatically in its thrust to the regulating warp layer. , I "UK 4ia, at the very moment, the following is obtained: a great effort, which is permitted by us

conditions: “g

The diagram “fig. 8 of FIG. 7 supplements the circuit of FIG. 7 in that the Tpsoo29 passes through the roller 1 / distributing braking forces between the double cola. S. .

Airplanes for which the blue toriosis and strong 11p guarding gifs are possible, in addition to the devices shown. 1-8, - add; oprajnjj enhancing the inhibitory effect of g controlled by the maha and yoshkii, elasmic. Ilv alektropnymi adaptively. The control of the operation of the system of FIG. 7 and 8 are produced by auto & y organs giving a double guarantee of safety (Fig. Front or rear crutch 31 can be arranged turning on axis 32 and with roller lever ZG, more shortly of which is connected by cord 55 with a double lever. 55, the other end of which is attached by the action of spring 38 to valve 39, last; reduces the pressure of the compressed medium in vacuum-operated brakes, such as just the tail of the aeronautic branch from the ground. protecting it from overturning and equipped with special braking devices, acting on each wheel in the frame, and strengthening on the frame, in some cases for airplanes that need reliable and safe equipment. night and in tight places,.-according to the invention, there are adaptations that allow the pilot, in case of overhead (spines, to shift s the landing moment, the center of gravity of the aircraft is backward, and it is necessary, then forward in the t-ackh boundaries, which allow to separate from the earth by the national line:.

For this purpose, it is possible, for example, to place water or gasoline in the tank B (Fig. Uur located in the front of the airplane. From this tank, the liquid can be released through the tube T into the second tank B located in the rear of the aircraft. siu: a forced landing, it can be overflowed by gravity or by gravity, own weight, liquid weight, iHpH pumping power, it works with minor pilot side, always with: eaten a stop of the plane cast fluid; ieya-; .nech oh., again pumped back to the first tank. You can increase safety by placing a crutch B (af. 1) / retracted by the spring Ka and an ED from the wheel on the front of the aircraft. the chassis that looks

Utah -vavvav 8oznoznot & pv evordo shtst ganoleta. The brakes of the forest are “united” by stitching in and out of the amphitheater & a bar of ai.-sh1 about k yi on the landing gear. When Taorus decides about 188, it is happening -tornshg, ToatJaaaso (he burns on the bites by the burners on the hinge of a nut on a vapt brake ayuyu: ohm by the burners and on the hotpins of the third-party burners (08 (-drew attention to the type with 3 torrents). corner

wheel rotation (Fig. 12 and 13). In this structure number, ordinary brake bodies are reduced to three segments operating with e-kulaom 42, acting on the brake pad 4S,

is connected with the block 44, which in turn is connected with the block 45. The latter is turned onto a pin 46, which is a reference point for the action of the mosaic. Thus, the forces, such as the reversal of the rotation of the drum, are used by the pads 4 and 44 in order to play the role of bargaining / bargaining against the block 46, and the pads 43 and 44 develop to very high forces. strong braking force.

The mode of operation of the whole device is visible in FIG. 1 | and 15. The wheel of the aircraft is equipped with a brake drum 8 attached to it, on the inner surface of which there is a steel lining 49 surrounding the braking organs and protecting them from the ingress of foreign bodies, in particular, from splashes. The drum 48 has a large diameter and is hermetically closed with a snubber and an aluminum plate SO surrounding the brake axle. On this plate there are hooks 51 E which are attached to - a spring that was connected to the hinge pins S3 and S4 to return

Cie pads 55, -56, 57 after the barbers in their original position. Ring gauge

the flange 58 enters a circular recess, made in a box-shaped lid 60. Holes are drilled in this lid to remove solid particles or particles of water that have penetrated between the seals. In order for the wheel to build up great strength, it is possible to extrude or cast a brake &

drum in one piece with a wheel, and hf bite

the wall of the wheel 47 to envisage / opening,

Some of them are also useful in that they allow the sand to be removed from the wheel hub. - In order to reduce the weight of the hard parts of the brake, if possible, and get a braking effect, the wheel is supplied with a brake.

"Atomic magnification to the switchgear with brake fluid and equipped with preferably three segments

Tami, like a brake; ia: scored on: fig. 14 and 15., -;,: /: -

When in the device: according to FIG. 14 and -15, the fist 62 presses the segment to the drum 4c, then this segment acts in relation to the segment 56 as an auxiliary brake,

and each of the 56 and 57 auto-anestheski pads is one of the first to strengthen its power / gain factor, explaining the effect of a revolving workman about D-1X; square

:, "Goyu: in: OTKHIMDDAM NAZAL" made their own efforts, added them to warasses: "U6 or" Segmyuit 56.; iC;.; IF a double fist is applied, then-, tver; I blow the pin 5, it is necessary to replace the two poperemu but; acting uyrramiu which are used in dependencies on aaaar. About rotation}, for example, the transfer lever and arms for tsikh. The hinges 63 and 54 of the thrommere & well blocks are equipped with devices in which the braking forces do not have to replace external causes that may change the distribution of these forces between the individual wheels With this one whole joint 64 Hinge; "53 and 54 is equipped with a plate 65, (fy, passes through cover 5 (and is fixed / 1 in 3TOii place by a bronze-assisted back plate 6 (5. Both plastics play the role of a guide in connection with the window 67, size KOTOpoi; o At all positions of the pads 55, 56, it is possible to rearrange the collet 5 as in the radiotic, so in the punitive directions. Protecting the connection from foreign bodies is achieved by covering it with the flange 60 in other ways. Caaaf 64 is held in the lateral side by spring 69 inserted between the outer washer 68 and the pressure plate 70. The last depressed regulating nut 71 screwed onto the end of the journal.

FIG. Figure 18 shows the main parts of the additional safety gear, which is based on the use of bouncing the aircraft on the ground. The attachment also includes an automatic mechanism that protects the aircraft from overturning and status. The elastic body connecting the rear of the aircraft to the aircraft in such a way that when landing the aircraft not to pass over the limit position HJ on the other side, constantly bends down to the ground under the influence of the movement of the aircraft relative to the wheel axis. For this purpose, a lever 72 attached to a ball can be applied (shrb to chassis frame 75). Due to its adhesion to axis 74, strong additional shocks occurring due to the weight of the plane bouncing under the influence of shock absorbers are transmitted by cable 75 to lever 76. Long arm 77 The lever 76 acts by means of a spring 78 on the body of the aircraft, which it forced, the latter gradually bend down to the ground.

According to the modified construction (FG.19), the device is connected to the device using jitters of safety opriI HfoB, which prevent the aircraft from overturning. When the aircraft is seated, or when it is pinched: the tipping hazard, the support crutch 79 connected to the lever 801 starts to act in the same way as the lever 72 of FIG. 18). . A swinging crutch 82 can also be used (Fig. 20, equipped with a tensioning roller S3, a slackening strap and a dismountable thread. Next, they have a cable 86 connected to a system of levers 7, a roller 88 which distributes the force between each other. brakes, orgay 44, automatically

.6 1ajad 5rny-t; ylch "i, upr11 L51kpi; 1yfyf11.5vA tsdr .. on the plane., Y-pvr 5 on the cable and the last:, p.p6r; Knee brakes of any konerrudifta, and other auxiliary parts. .Were.RU,. Serves for the mouth of the Shxi. the limit of -cersdchi se n, -t. , e. maximum, the magnitude of the tarmwei force, vavoavna fipn doystdy / Do, bav9chpyh

; and predatory - preypoyobl, en y. The adjustment is also made by the spring Y: it is necessary to change the initial condition-; , 5Goods, o on fig.18, I9j f action T;, barely. As: only / wheels-kooEu ss Zeuli, action-jolts. OT; shock absorber is transmitted to the back of caMo.feTaj and thanks to lowering its tail to Yttreniyu crutch or the braking rollers connected to it, the braking shaft, acting on the shaft, increases,: .On the other side, these lines and traction prevent the tail from rising. In Elu., If there is a desire of the aircraft to roll over. Tr. allows the pilot to perform braking in the village: oh degree, which is what ycTpft means. danger of overturning., - The described connection of safety precautions allows, in a safe way, to increase significantly by heavy force — the power of the front wheel to cospar a run-up during landing, which is very important. value at; the descent of the aircraft on the ship. . /

: In some cases, it is possible to supply a control lever with some kind of snap-in device, adjust it so that the position corresponds to some definite braking force; such an adaptation allows you to bring the brake into action as soon as : The reference plane of the tail of the yamoleth is crushing. The device is designed with such a calculation. It’s that the pilot can instantly go back to the usual method of brake regulation and, thus, has the opportunity to apply all the braking techniques. ; .

Automatic, reduction of body strength in TOO; A strongly braked wheel is preferably achieved by the devices of FIG. 21 and 22. Here the brake segments (pads) are controlled by the fist 2,. The squeezing lever P5 is stuck on your Y otor; the latter acts on the fist 62 Depending on the action that the lot directly has on the shoulder of the 94 actuating fist, driven by the spring. This self-leveling action is always stronger than the action produced by the unit; it appears in

.yo eZani x shatuya: Rv, attached - ya

a hinge to the struts of the 97 aircraft and the automatic driver: in the grip of the roar-g: R

-6 DN1-1 or another wheel using a spring-: Gin1-Rg or another elastic Orgyg KS ONLY the wheel brakes more than DY) y1; then, due to inertia And the reaction of the Amor Shzatoes of this wheel Connecting rod will automatically move by some amount; After the first-wheel drive of the first wheel, caused by% R., is completely perfect, it is not the same as one-on-a- In general, an anchoring From KpiTBiSt run-up during the psadka. . b {71; -DtraH rtbie yrb elastic g eeneni deyatvotvate m zssylyt "1n leverage yes. which pafe-SLOSH & Sim eter8Ch1 | o with fichag 9 and into the search & / 1E vsh1x stsucha x vepo.oiztsiya vertical tol kv aircraft, usshgava action vy t (fyoz whom .Aa aka, tshsu .kak it delft & venyogogogtelnyy brake. arbitrarily shutting down one or the other from the actions described by the headquarters, depending on the conditions, the flight kosha, in order to exclude one or other times of the brakes that change the braking force of memes. . 22. Here, the axis of the knuckle 2 (FNG. L4i is controlled by the pilot of the handle of the handle Jj04t Jj04t connected to two chagas 9B and PP, located on the o6esix sides of the axis 101. Pilot 0Ж0Т should be willing to change that other lever of the other the help of one "a two kulaks. 102 and 103, seated on an all 104, L05 fortified on the 106, which can slide along one and the landing gear. The movement of the 106 106 occurs automatically under the influence of vertical connections) of the summer The transfer of data is carried out by the aid of the adjustable spring IfiS, vsfffS i, and the parties receive an atype of redirection # «h, 10 w. Kula ky / 02 and / averkreykkhr. Dvoyoremevo: mi one freak freak with two chaps Pb and 1P, connected-general “jeff-jyyyyy 112 or another suitable orcan, and |, to chti, syytr on ps (handle 100, the miners act alternately or on an o-arc barking lever, a reinforcing ball C.7: second lever-ii, JU can nepiecfei n 1 lat with the help of a squeezed strap (P1; vom-bar DZ. When the cool ftjffl kata lever 93, -so elastic deflection4., .. of the summer (which is stronger on the side of the more braked wheel) is influenced by the fact that the braking effect; normalio V produced by pilo There is a precise alignment between the wheel of the two wheels on both wheels. In all the other cases, the pilot has Heo (5x jof / first of all to increase the braking of both wheels. Then he turns the handle-3 H8 to the right position, to the left, for example (p. What is the fist of the t & 3 KocHeTcrf of the lever Ry: At th i 1 nd t р zozeeuyu force. If the pilot wants to turn off he must substitute the handle / vO into the middle position at which: not 511: -02; ny.kuLak W3 will not be soln "in satBs C (levers and 9., brake npacnqcoCIifce /.L. {1SS & ttoTyi be. -shenepy. (in | YesSh№1ш 11, in. vyaaiv-wheeled tarmo. Pchii ) -yiji it eaBftf lsolzuyuschie saa.otivden avozD / ha -volshoshchayas naarnm fk,, n1; ishdevdvv% p ry our aropeller or live and &: vDy {b hvii; The devices should be equipped with a one-way-one (the tough ones shown; hf, 2 & ". representing the combo code of the co-ordinates with the ground bracing BUHTaltV. In the devices agreed fig. 23-; 2i the pilot attaches to the 9 t n iolozheva, between full-time between the horizontal and the maximum allowable ancestor; It is |: the FRA and the same - for | 1. there is some definite angle, which is chosen with such a calculation, 0 | (1 so that with a small. Before and after the force and force required to ormozhen G Smotisch from the inclination of the wings or -into1 (back to the foiaaywlog back, there are {due to the reaction of air changing the rotational and aedeeleev (yusch) Ely forces ... A change in the power steering of the gear sector, connecting it to the wings, or gears, steering wheels. For 16 airplanes (fwg.23n, 2.4), an air propeller is piloted with rotating lobes 115. Between the missing center, which is possible to play a game, in t of a cm .i & , / 17, at the place of connection, the stand with the button makes it possible to establish the plane of rotation of the loaats 115 at one or the other angle of inclination, in order to make it necessary for them, on the data sheet, voMQHir. The ta screw is supplied with a disk // $ resting on the balls // diarvkov) ux boat 120, located at the end of the CT, which makes it possible to rotate in as / 21 ,; supporting four-rotating blades XZi5. - The latter can be rigidly connected to each other when the cardan hinges are used, in order to give mt B0314 a burn of about 1% of the limit of the vertical linkage of the lye, Sch.Drn of normal –fX | 1Kj. With {{Eesdue rotor, gi air share, 8th squad (skorobti, movement, automatically nOj epkasaeT vrchyscheyu blades, the axis of which is set under the & during normal flight I give its good efficiency factor. The improvement cip of the dvd consists in the lifting of the flying force of the aircraft / apparatus, for which the differences are used by means that allow to increase the response of the increased pressure under the rotating blades, as well as under the bearing surfaces. With the help of compressors, a strong stream of compressed air, which is good, due to the large CKOpocTja and strength of the streamer, plays the role of that air, which comes with open flywheel: feathers of fast flying birds) after

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Yachyb-with schadts with vdvd511oschё 1 strike the wings. For this purpose, the Hot Devices, described below, are approved. |; -.In light aircraft carrying non-carrying air 4, it can be supplied by the federal government with the help of a raven of symmetry on the wings Worn on the surface, and equipped with special nozzles; at. when air is descended or steeped down, which has thickened under the wing of the AI, as well as other gas engines that are hot from work, produced by a motor, are equipped with nozzles and with a force that are under the air of the enemy BHHT.I,

where pr-ho GIT interacts with whirlwinds and iioToKaiMa, causing us to log these

molasses

J 22 holes are preferably connected with 12 & with special nozzles 127 with commaprmramn, works permanently or 5 interruptions to Toiro, in order for the trap 7/5 to communicate the necessary rotational speed before the moment or at the moment of vertical movement or at 1 start with the motor stopped at the approximate vertical path,: the air above the pads can be sucked in by a special channel, so that, under the action of compressors, a good vacuum is created. -These additional carriers about {(ghana uy nypayur speed of descent and angle and clone during descent, thanks to the action of strong and fast flows compacted by footing, n | PravlyuschuyuschieXH- in the zone of action of vortices, vy-.

called-claps, the rotation of which is due to) significantly accelerates, dispelling the power ;, the lifting force is conditional

these whirlwinds

These devices can already make it possible to descend with Mayuali horizontal speed, which is very important for achieving safe security under all conditions of X-conditions. But these devices can

are connected to others that are; They allow: to impart m; -hchiicheskimi means: the speed of rotation of the blades-on descent for 5 silents | (vortex: 13bwa, or. You can also use additional pneumatic. y (; tri; tva that can cause b -stry air jets or engine exhaust gases;.. these jets can be supplied to the need). dbm 1st {Accu "Gb 1 e1bub1y5ni; uplifting action; - - For dividing the air into thin streams and jets, quickly p; on a large surface, t, e. ID. of that, tobY and v the possibility of penetrating the aerodynamic 1) 19 down the flight particles / p ekomsn ueto AMPs Zrvanie stroystva, MJ, W Images azhennyShT FIG. 251 26, where cjQriefl ... / 27 is shown, the end of the stack is equipped with a large code5 |. Canal J25, located: IN14m ssgrOb. Regulatory / 2 $ perseveled with ORMP1TSI 73 & . controlled from the cockpit of the saw, and regulate the work of the heater. Ndravleniye; STR 5 the air is chosen for such a calculation so that the war 11rp | dal. for the action of SG, te surface, aircraft, which are-MiTOfl ;: self-acting with stabilizers. Vua {body movement of the upper screw of the screw is used to drive any nt robust instrument that regulates, in case of need, the gas mixture into two parts and registering its rotational speed, the indications of the registering device being used to control, and to be extended by auxiliary organs.

Iry et pathe ktd,. / t

; 1. Brake self-adjusting device to the wheels of the aircraft, characterized by Phg-,; in the guides-f // of the rim, the disk-U2 of the U-shaped prfil is rotated, connected through the mass of the tapes 15 and springs 4 by the rim of the “five” to press ; mass7 | (day 12 springs 18 s. purpose of braking {4.JG 2,3). , - /

.. Device for; braking; ,, characterized by the use of a three-stage lever 93-4-99 connected on one side by a crank, with a brake shoe lever and on the other by cams 102 to the south-west transmission; / (/ ///. W. to the handle /О0..control with the aim of strengthening the rolls of the auto-rmaseni With the swings of the sign of the hand. (FeigT22 ... J,

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