SU12411A1 - Safety device for carts with a device for their automatic braking - Google Patents

Safety device for carts with a device for their automatic braking

Info

Publication number
SU12411A1
SU12411A1 SU30018A SU30018A SU12411A1 SU 12411 A1 SU12411 A1 SU 12411A1 SU 30018 A SU30018 A SU 30018A SU 30018 A SU30018 A SU 30018A SU 12411 A1 SU12411 A1 SU 12411A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carts
automatic braking
safety device
shoe
spring
Prior art date
Application number
SU30018A
Other languages
Russian (ru)
Other versions
SU12412A1 (en
Inventor
А.О. Никулин
Original Assignee
А.О. Никулин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.О. Никулин filed Critical А.О. Никулин
Priority to SU30018A priority Critical patent/SU12411A1/en
Application granted granted Critical
Publication of SU12412A1 publication Critical patent/SU12412A1/en
Publication of SU12411A1 publication Critical patent/SU12411A1/en

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Description

В предлагаемом изобретении, предохранительного устройства к повозкак с ириспособлевием дл  автоматического торможени  их, применены удерживаемые в нерабочем положении стопорными рычагами-миновые, тормозные башмаки, снабженные двум  камерами , разделенными перегородкой, при чей верхн   камера наполн етс  маслок, с целью облегчени  буксовани  колес, при тарможенни, а нижн  -песком, высыпающимс , ври торможении , на рельс под башмак, дл  увеличени  трени  между рельсом и башмаком.In the present invention, a safety device for vehicles with iris for auto-braking is applied, held in the non-working position by locking levers-mine, brake shoes equipped with two chambers separated by a partition, with the upper chamber filled with maslok, in order to facilitate wheel slip, with tarmosenni, and the bottom sand, pouring, lie braking, on the rail under the shoe, to increase friction between the rail and the shoe.

На схематическом чертеже фиг. 1 изображает вид спереди предлагаемого предохранительного устройства с тормозным приспособлением; фиг. 2-перспективны вид тормозного башмака.In the schematic drawing of FIG. 1 is a front view of a proposed safety device with a braking device; FIG. 2-perspective view of the brake shoe.

Предлагаемое устройство имеет поворотный около оси повозки кожух , ваход щиЁс  под воздействием пружины Н и соединенный с обхватывающим переднюю часть колеса тормозным башмаком, снабженным двум  камерами D и Д разделенными перегородкой , при чем верхн   камера D, наполн ема  маслом, имеет пружинную крышку К с выступом i, служащим упоромдл  рычага Л, соединенного в точке О с рамой Д, наThe proposed device has a casing rotatable near the axis of the wagon, under the influence of a spring H and connected with a brake shoe with two chambers D and D separated by a partition, which is equipped with oil, has a spring cover K with a protrusion i, serving as the support of the lever L, connected at the point O with the frame D, on

конце N которой ус1анов.1ена пружина Р. Кожухи, DI каждого ската соедин ютс  посредством поперечин (не показанных на чертеже ), а кожухи на колесах р дом сто щих полускатов, при помощи шарнирных т г Ж.При движении повозки по направлению стрелки (фиг. 1), мелкие предметы, попадающиес  на пути следовани  повозки, лишь приподнимают сетку 5,, не замедл   ее движени ; при встрече на пути больших предметов пружина Р, сгиба сь вокруг точки N. займет положение PI, а предмет соскользнет в сетку 5|1, произвед  при этом давление своей т жестью на раму PI, вследствие чего соединенный с нею рычаг В выйдет из сцеплени  с выступом L и крышка К под действием пружины откроетс , в то же врем  кожух DI вместе с башмаком опуститс  так,, что остроконечна  часть камеры D займет -положение между бандажей колеса и рельсом , при чем во врем  опускани  башмака,, масло из камеры D вы.1ьетс  через канавки 1, 2, 3 и 4 (фиг. 2) и.ти же от удара. выплёснетСЯ через верхнее, открытое крышкой,, отверстие камеры D, стру  масла в этом случае направл етс  пластинами Ei, расположенными в верхней части камеры D: одноthe end N of which is equipped with a spring P. The housings, DI of each ramp are connected by means of crossbars (not shown in the drawing), and the housings on the wheels of several standing semi-bows, with the help of hinged joints. J. As the cart moves in the direction of the arrow (FIG. 1), small objects that fall in the path of following the cart, only raise the grid 5, did not slow down its movement; when meeting on the way of large objects, the spring P, bent around point N., takes the position PI, and the object slips into the grid 5 | 1, producing a pressure with its weight on the frame PI, as a result of which the lever B connected with it will come out of engagement with the projection L and the lid K will open under the action of the spring, while the casing DI together with the shoe will lower so that the pointed part of the chamber D will occupy a position between the wheel tires and the rail, and during the lowering of the shoe, oil from chamber D will .1etts through the grooves 1, 2, 3 and 4 (Fig. 2), or the same from the impact. pushes out through the top, open, with the cover, aperture of chamber D, the stream of oil in this case is guided by plates Ei located in the upper part of chamber D: one

SU30018A 1928-07-12 1928-07-12 Safety device for carts with a device for their automatic braking SU12411A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU30018A SU12411A1 (en) 1928-07-12 1928-07-12 Safety device for carts with a device for their automatic braking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU30018A SU12411A1 (en) 1928-07-12 1928-07-12 Safety device for carts with a device for their automatic braking

Publications (2)

Publication Number Publication Date
SU12412A1 SU12412A1 (en) 1929-12-31
SU12411A1 true SU12411A1 (en) 1929-12-31

Family

ID=48333772

Family Applications (1)

Application Number Title Priority Date Filing Date
SU30018A SU12411A1 (en) 1928-07-12 1928-07-12 Safety device for carts with a device for their automatic braking

Country Status (1)

Country Link
SU (1) SU12411A1 (en)

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