[go: up one dir, main page]

SU12265A1 - A device for stopping the piston and the valve when driving a steam locomotive without steam - Google Patents

A device for stopping the piston and the valve when driving a steam locomotive without steam

Info

Publication number
SU12265A1
SU12265A1 SU19964A SU19964A SU12265A1 SU 12265 A1 SU12265 A1 SU 12265A1 SU 19964 A SU19964 A SU 19964A SU 19964 A SU19964 A SU 19964A SU 12265 A1 SU12265 A1 SU 12265A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam
piston
spring
stopping
valve
Prior art date
Application number
SU19964A
Other languages
Russian (ru)
Inventor
С.А. Шакшин
Original Assignee
С.А. Шакшин
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 С.А. Шакшин filed Critical С.А. Шакшин
Priority to SU19964A priority Critical patent/SU12265A1/en
Application granted granted Critical
Publication of SU12265A1 publication Critical patent/SU12265A1/en

Links

Landscapes

  • Pens And Brushes (AREA)

Description

В предлагаемом устройстве шток соединен с поршнем при помощи клина, наход щегос  под воздействием пара, работающего в цилиндре паровоза, и пружины. При езде паровоза без пара клин выводитс  пружиной из отверсти  штока, вследствие чего и происходит остановка поршн .In the proposed device, the rod is connected to the piston by means of a wedge, which is under the influence of steam operating in the cylinder of a locomotive, and a spring. When a locomotive drives without steam, the wedge is removed by a spring from the stem hole, as a result of which the piston stops.

На чертеже фиг. 1 изображает продольный разрез устройства; фиг. 2 иЗ- детали его; фиг. 4 -продольный разрез видоизмененного устройства; фиг. 5 - деталь его.In FIG. 1 shows a longitudinal section of the device; FIG. 2 its details; FIG. 4 is a longitudinal section of a modified device; FIG. 5 - a detail of it.

Крейцкопф К соединен посредством клина К со сквозным штоком Л, на который свободно надета втулка fii с поводком Р дл  ма тника. На втулку Aj насажен поршеиь А, снабженный прикрепленной к нему коробкой F, в которой имеетс  поршень а, отжимаемый пружиной П и сид щий на стержне а, кончаюи емс  клинком т.The crosshead K is connected by means of a wedge K with a through rod L, which is loosely attached to the sleeve fii with the lead P for the master. Porsche A is mounted on the sleeve Aj, fitted with a box F attached to it, in which there is a piston a, pressed by the spring P and sitting on the rod a, ending with a blade t.

При работе паровоза с паром последний давит на поршень а, заставл   клин т войти в отверстие штока Л, каковое положение клина соответствует сцепленному положению поршн  А и штока Л (фиг. 1). При прекращении доступа пара в цилиндр машины порщень а, не испытыва  более давлени  пара, отжимаетс  пружиной Пь при чем клин 771 выходит ИЗ отверсти  штока, расцепл   последний с поршнем . ПриWhen the steam locomotive operates with steam, the latter presses on the piston a, forcing the wedge t to enter the hole of the stem L, which position of the wedge corresponds to the concatenated position of the piston A and the stem L (Fig. 1). When the steam access to the cylinder of the machine is stopped, the piston a, not experiencing more than the vapor pressure, is pressed by the spring. At this, wedge 771 comes out of the stem hole, disengaged the latter with the piston. With

разъединении штока Л с поршнем Л в заднем положении крейцкопф отводит поршень в переднее положение, при чем дл  см гчени  ударов о крышку цилиндра служит пружина п. Перемещение назад поршн  А, с целью сцеплени  его со штоком Л, производитс  с помощью пара, подводимого к поршню А от отдельного добавочного вентил  через канал d в отливке паровозного цилиндра. Дл  см гчени  происход щих при этом ударов втулки hi о крейцкопф К, между последними может быть помещена пружина .separating the piston rod L with the piston L in the rear position, the crosshead retracts the piston to the forward position, and a spring n serves to relieve blows on the cylinder head. And from a separate additional valve through channel d in the casting of a steam cylinder. To mitigate the impacts of the sleeve hi on the crosshead K, a spring can be placed between the latter.

Описанное устройство может быть применено и при нёсквозном штоке Л. В этом случае втулка в коробки F заглушена и снабжена отжимаемым пружиной стаканом. Пружина предназначена удерживать клин в расцепленном состо нии, когда пар начинает давить на поршень а при заднем положении штока Л.The described device can also be used with a L nail. In this case, the sleeve in the box F is plugged and provided with a spring-pressed cup. The spring is designed to hold the wedge in the disengaged state, when steam begins to press on the piston and at the rear position of the stem L.

На фиг. 4-5 показано видоизмененное устройство, в котором на конце несквозного штока Л установлены на шарнире V зацепки z, z, сжимаемые пружиной 5. К поршню А прикреплена коробка F, снабженна  пружинами п дл  см гчени  ударов о крышку цилиндра, и поршнем а. Последний находитс  под воздействием пружины nj и стержень его fli оканчиваете конусом 77z. При раFIG. 4-5 shows a modified device in which at the end of the non-through stem L are mounted on the hinge V of the hook z, z, compressed by the spring 5. A box F attached to the piston A is fitted with springs n to relieve impacts on the cylinder head and a piston a. The latter is under the influence of the spring nj and terminate its fli with a cone 77z. When pa

SU19964A 1927-10-06 1927-10-06 A device for stopping the piston and the valve when driving a steam locomotive without steam SU12265A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU19964A SU12265A1 (en) 1927-10-06 1927-10-06 A device for stopping the piston and the valve when driving a steam locomotive without steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU19964A SU12265A1 (en) 1927-10-06 1927-10-06 A device for stopping the piston and the valve when driving a steam locomotive without steam

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU20353A Division SU14017A1 (en) 1927-10-20 1927-10-20 Device for stopping the piston and spool when the steam locomotive moves without steam

Publications (1)

Publication Number Publication Date
SU12265A1 true SU12265A1 (en) 1929-12-31

Family

ID=48333680

Family Applications (1)

Application Number Title Priority Date Filing Date
SU19964A SU12265A1 (en) 1927-10-06 1927-10-06 A device for stopping the piston and the valve when driving a steam locomotive without steam

Country Status (1)

Country Link
SU (1) SU12265A1 (en)

Similar Documents

Publication Publication Date Title
SU12265A1 (en) A device for stopping the piston and the valve when driving a steam locomotive without steam
US1167975A (en) Pneumatic-tool piston.
US2293287A (en) Material handling device
US1496451A (en) Tool for removing and replacing bushings
US1939889A (en) Brake cylinder piston sleeve
US1358530A (en) Combination-tool
SU16219A1 (en) Automatic purge valve for locomotives, etc. steam engines
US1470077A (en) Plate-valve ttstloader
US1881226A (en) Railway draft rigging
US1386769A (en) Dolly-return device
US1791582A (en) Vibrator
US1371862A (en) Shotgun feed mechanism for sawmills
US1625991A (en) Blank-holding means
US1792567A (en) Valve lifter
SU4906A1 (en) Indirect safety device for steam boilers
SU99537A1 (en) Sliding valve for locomotives
US2103705A (en) Drill steel sharpener
SU39580A1 (en) Device for automatic switching of spool at hydraulic press
US2006903A (en) Spring flask compress
SU11320A1 (en) Device for stopping spools when a steam locomotive moves without steam
US1566683A (en) Fbiction shogk-absobbing mechanism
US1697045A (en) Buffing mechanism
SU13317A1 (en) Device for separating the drive wheels of a locomotive with a machine piston when driving without steam
GB293984A (en) Improvements in or relating to printing machinery
US1716865A (en) Friction shock-absorbing mechanism