RU95102201A - Multi-channel duplicated drive and distributor for supply of working medium - Google Patents

Multi-channel duplicated drive and distributor for supply of working medium

Info

Publication number
RU95102201A
RU95102201A RU95102201/06A RU95102201A RU95102201A RU 95102201 A RU95102201 A RU 95102201A RU 95102201/06 A RU95102201/06 A RU 95102201/06A RU 95102201 A RU95102201 A RU 95102201A RU 95102201 A RU95102201 A RU 95102201A
Authority
RU
Russia
Prior art keywords
working medium
supply
piston
distributor
control chamber
Prior art date
Application number
RU95102201/06A
Other languages
Russian (ru)
Other versions
RU2065091C1 (en
Inventor
В.В. Саяпин
Original Assignee
В.В. Саяпин
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 В.В. Саяпин filed Critical В.В. Саяпин
Priority to RU95102201A priority Critical patent/RU2065091C1/en
Application granted granted Critical
Publication of RU2065091C1 publication Critical patent/RU2065091C1/en
Publication of RU95102201A publication Critical patent/RU95102201A/en

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  • Actuator (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

FIELD: remote control systems. SUBSTANCE: drive has at least two power channels provided with actuators kinematically linked with common output shaft; at least one actuator is made in form of piston- type actuating cylinder with chambers connected to working medium supply and discharge lines by means of distributor; drive is also provided with devices for check of operation and connection of standby channels; at least one channel is provided with actuating mechanism made in form of jet engine connected to above-mentioned supply line or to individual working medium source; actuating cylinder is provided with twin piston and break-out mechanism. Distributor for supply of working medium has housing with supply and discharge chambers and control chamber; it is also provided with first and second shut-off members which are rigidly connected; first member is pressed to fixed normally-closed seat by means of spring; this seat is located in housing for regular connection of supply and discharge chambers; second member is positioned for engagement with movable seat located at end of floating hollow pusher connected with piston mounted in control chamber. EFFECT: enhanced efficiency.

Claims (1)

Использование: в системах дистанционного управления. Сущность изобретения: в многоканальном резервированном приводе, содержащем задающее устройство и по меньшей мере два силовых канала, имеющих кинематически связанные с общим выходным валом исполнительные механизмы, по меньшей мере один из которых выполнен в виде поршневого исполнительного цилиндра с полостями, подключенными с помощью распределительного устройства к линиям подвода и сброса рабочей среды, а также средства контроля срабатывания и подключения резервного канала, по меньшей мере один из каналов выполнен с исполнительным механизмом в виде струйного двигателя, подключенного к указанной линии подвода или к автономному источнику рабочей среды, а исполнительный цилиндр выполнен с симметричным сдвоенным поршнем и снабжен механизмом страгивания. Распределитель для подвода рабочей среды, предназначенный для его использования в указанном приводе, содержит корпус с полостями подвода, отвода к потребителю и сброса рабочей среды и с камерой управления, а также жестко соединенные первый и второй запорные элементы, первый из которых поджат пружиной к неподвижному нормально закрытому седлу, выполненному в корпусе для периодического соединения полостей подвода и отвода, а второй размещен с возможностью взаимодействия с выполненным для периодического разъединения полостей отвода и сброса подвижным седлом, размещенным на торце плавающего толкателя, соединенного с поршнем, установленным в камере управления.Usage: in remote control systems. The essence of the invention: in a multi-channel redundant drive containing a master device and at least two power channels having actuators kinematically connected with a common output shaft, at least one of which is made in the form of a piston actuator cylinder with cavities connected via a distribution device to the supply and discharge lines of the working medium, as well as the means of controlling the operation and connection of the backup channel, at least one of the channels is made with an executive by a mechanism in the form of a jet engine connected to the specified supply line or to an autonomous source of the working medium, and the executive cylinder is made with a symmetrical twin piston and equipped with a stragging mechanism. The distributor for supplying the working medium, intended for use in the specified drive, contains a housing with cavities for supplying, discharging to the consumer and discharging the working medium and with a control chamber, as well as rigidly connected first and second locking elements, the first of which is spring-loaded to the stationary normally a closed saddle made in the casing for periodically connecting the inlet and outlet cavities, and the second is placed with the possibility of interaction with the outlet cavities made for the periodic separation the wasp with a movable saddle located at the end of the floating pusher connected to the piston installed in the control chamber.
RU95102201A 1995-02-22 1995-02-22 Multipassage reductant drive and distribution for supply of working medium RU2065091C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95102201A RU2065091C1 (en) 1995-02-22 1995-02-22 Multipassage reductant drive and distribution for supply of working medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95102201A RU2065091C1 (en) 1995-02-22 1995-02-22 Multipassage reductant drive and distribution for supply of working medium

Publications (2)

Publication Number Publication Date
RU2065091C1 RU2065091C1 (en) 1996-08-10
RU95102201A true RU95102201A (en) 1997-02-10

Family

ID=20164839

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95102201A RU2065091C1 (en) 1995-02-22 1995-02-22 Multipassage reductant drive and distribution for supply of working medium

Country Status (1)

Country Link
RU (1) RU2065091C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP247798A0 (en) 1998-03-18 1998-04-23 Rudduck, Dickory Fixing and release systems

Also Published As

Publication number Publication date
RU2065091C1 (en) 1996-08-10

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