SU70223A1 - Pneumatic actuator for group controller - Google Patents

Pneumatic actuator for group controller

Info

Publication number
SU70223A1
SU70223A1 SU5639A SU5639A SU70223A1 SU 70223 A1 SU70223 A1 SU 70223A1 SU 5639 A SU5639 A SU 5639A SU 5639 A SU5639 A SU 5639A SU 70223 A1 SU70223 A1 SU 70223A1
Authority
SU
USSR - Soviet Union
Prior art keywords
group controller
pneumatic actuator
cylinders
rods
lever
Prior art date
Application number
SU5639A
Other languages
Russian (ru)
Other versions
SU3877A1 (en
Inventor
Л.Н. Решетов
Original Assignee
Л.Н. Решетов
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 granted granted Critical
Publication of SU3877A1 publication Critical patent/SU3877A1/en
Application filed by Л.Н. Решетов filed Critical Л.Н. Решетов
Priority to SU5639A priority Critical patent/SU70223A1/en
Publication of SU70223A1 publication Critical patent/SU70223A1/en

Links

Landscapes

  • Actuator (AREA)

Description

Примен ющийс  в насто щее врем  на электровозах групповой контроллер имеет следующие недостатки .The group controller currently used in electric locomotives has the following disadvantages.

1. Верхний цилиндр рассчитан на полный поворот контроллера. Поэтому он имеет очень больщую длину, что сильно затрудн ет его изготовление . 2. Детали верхнего и нижнего цилиндра разнотипны и их число очень велико. 3. У четырехпозиционного привода цилиндры имеют разные диаметры.1. The upper cylinder is designed for full rotation of the controller. Therefore, it has a very large length, which makes it very difficult to manufacture. 2. The details of the upper and lower cylinders are of different types and their number is very large. 3. At the four-point drive, the cylinders have different diameters.

Дл  устранени  перечисленных недостатков предлагаетс  привод (см. чертеж), в котором два пневматических цилиндра - верхний / и нижний 2 - соверщенно одинаковы. В каждом из них движутс  два поршн  3, 4 и 5, 6, жестко св занные посредством штоков 7 и 5. Средние точки штоков с помощью кулисных камней 9 и 10 соединены рычагом //„ от промежуточной точки которого передаетс  движениеTo eliminate the above drawbacks, an actuator is proposed (see drawing), in which two pneumatic cylinders — upper / and lower 2 — are exactly the same. In each of them, two pistons 3, 4 and 5, 6 are moving, rigidly connected by means of rods 7 and 5. The middle points of the rods are connected by means of rocker stones 9 and 10 by means of lever // "from the intermediate point of which movement is transmitted

зубчатой рейке 12 (рычажный диференциал ).rack 12 (lever differential).

Рейка 12 с помощью зубчатого колеса 13 поворачивает кулачковый вал. Впуск воздуха в цилиндры производитс  электромагнитными вентил ми . Положени  рычага // дл  отдельных позиций привода показаны на схеме осевым пунктиром.Rake 12 using a gear wheel 13 rotates the cam shaft. Air is admitted to the cylinders by electromagnetic valves. Lever positions // for individual drive positions are shown in the diagram with an axial dotted line.

Предмет изобретени Subject invention

Пневматический привод дл  группового контроллера на четыре положени , состо щий из двух цилиндров с двум  поршн л И в каждом, соединенными при помощи штоков, отличающийс  тем, что с целью упрощени  конструкции указанные щтоки св заны друг с другом посредством пропущенного через укрепленные на штоках кулисные камни рычага, промежуточна  точка которого шарнирно св зана с зубчатой рейкой, сцепленной с шестерней на оси контроллера.A pneumatic actuator for a four-position group controller consisting of two cylinders with two pistons AND each connected by means of rods, characterized in that, in order to simplify the construction, said rods are connected to each other by means of slip-through stones a lever, the intermediate point of which is pivotally connected with the rack rail, coupled with the gear on the axis of the controller.

г g

Ji Л|Ji L |

25 Л25 L

iOiO

SU5639A 1946-11-01 1946-11-01 Pneumatic actuator for group controller SU70223A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5639A SU70223A1 (en) 1946-11-01 1946-11-01 Pneumatic actuator for group controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5639A SU70223A1 (en) 1946-11-01 1946-11-01 Pneumatic actuator for group controller

Publications (2)

Publication Number Publication Date
SU3877A1 SU3877A1 (en) 1927-10-31
SU70223A1 true SU70223A1 (en) 1947-11-30

Family

ID=48248041

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5639A SU70223A1 (en) 1946-11-01 1946-11-01 Pneumatic actuator for group controller

Country Status (1)

Country Link
SU (1) SU70223A1 (en)

Similar Documents

Publication Publication Date Title
US1528164A (en) Internal-combustion engine
SU70223A1 (en) Pneumatic actuator for group controller
US893181A (en) Rotary engine.
SU936A1 (en) Steam-driven steam engine with variable piston stroke
US1917274A (en) Crankless engine
US1954982A (en) Valve gear for steam engines
US2239713A (en) Valve gear
SU85069A1 (en) Orthogonal kulissny steam distribution mechanism for a locomotive machine with divergent pistons
GB402086A (en) Improvements relating to cams
SU90750A1 (en) Locomotive
US1974094A (en) Valve gear
SU94216A3 (en) Device for reversing and modifying the cut-off values in high and low pressure cylinders of a steam locomotive compound
US1860707A (en) Rotary internal combustion engine
US1781559A (en) Locomotive valve gear
US1421878A (en) Internal-combustion engine
US1748844A (en) Valve gear
SU76728A1 (en) Swing Transmission
US1239747A (en) Steam-engine.
US2282093A (en) Locomotive valve and valve gear
US2034409A (en) Engine
GB272660A (en) Improvements in or relating to means for converting reciprocating motion into rotarymotion and vice versa
US2138053A (en) Valve motion mechanism for locomotive engines
US1340405A (en) Steam-engine valve-gear
SU23045A1 (en) Steam engine with variable piston stroke
US1770288A (en) Valve-operating mechanism for internal-combustion engines