RU2000102759A - ELECTRIC HYDRAULIC DRIVE - Google Patents

ELECTRIC HYDRAULIC DRIVE

Info

Publication number
RU2000102759A
RU2000102759A RU2000102759/06A RU2000102759A RU2000102759A RU 2000102759 A RU2000102759 A RU 2000102759A RU 2000102759/06 A RU2000102759/06 A RU 2000102759/06A RU 2000102759 A RU2000102759 A RU 2000102759A RU 2000102759 A RU2000102759 A RU 2000102759A
Authority
RU
Russia
Prior art keywords
hydraulic drive
pressure
electric hydraulic
chambers
electro
Prior art date
Application number
RU2000102759/06A
Other languages
Russian (ru)
Other versions
RU2184282C2 (en
Inventor
Виктор Андреевич Штыков
Глеб Борисович Сосульников
Андрей Евгеньевич Дубин
Original Assignee
Виктор Андреевич Штыков
Глеб Борисович Сосульников
Андрей Евгеньевич Дубин
Filing date
Publication date
Application filed by Виктор Андреевич Штыков, Глеб Борисович Сосульников, Андрей Евгеньевич Дубин filed Critical Виктор Андреевич Штыков
Priority to RU2000102759/06A priority Critical patent/RU2184282C2/en
Priority claimed from RU2000102759/06A external-priority patent/RU2184282C2/en
Publication of RU2000102759A publication Critical patent/RU2000102759A/en
Application granted granted Critical
Publication of RU2184282C2 publication Critical patent/RU2184282C2/en

Links

Claims (2)

1. Электрогидравлический привод, содержащий поршневой насос с напорной, сливной рабочими камерами, кинематическими связанный с электродвигателем, и механизм распределения рабочей жидкости, отличающийся тем, что электродвигатель выполнен в виде пьезокерамического элемента.1. Electro-hydraulic drive containing a piston pump with a pressure, drain working chambers, kinematic associated with an electric motor, and a distribution mechanism of the working fluid, characterized in that the electric motor is made in the form of a piezoceramic element. 2. Электрогидравлический привод по п. 1, отличающийся тем, что насос выполнен двухпоршневым с двумя напорными и рабочими камерами, а механизм распределения рабочей жидкости выполнен в виде двух пар всасывающих и напорных обратных клапанов и гидрораспределителя для попеременного сообщения напорных камер со сливной. 2. The electro-hydraulic drive according to claim 1, characterized in that the pump is made of a two-piston with two pressure and working chambers, and the distribution mechanism of the working fluid is made in the form of two pairs of suction and pressure check valves and a hydraulic distributor for alternating communication of pressure chambers with a drain.
RU2000102759/06A 2000-02-08 2000-02-08 Hydroelectric drive RU2184282C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000102759/06A RU2184282C2 (en) 2000-02-08 2000-02-08 Hydroelectric drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000102759/06A RU2184282C2 (en) 2000-02-08 2000-02-08 Hydroelectric drive

Publications (2)

Publication Number Publication Date
RU2000102759A true RU2000102759A (en) 2001-12-10
RU2184282C2 RU2184282C2 (en) 2002-06-27

Family

ID=20230209

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000102759/06A RU2184282C2 (en) 2000-02-08 2000-02-08 Hydroelectric drive

Country Status (1)

Country Link
RU (1) RU2184282C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012206834A1 (en) * 2012-04-25 2013-10-31 Siemens Aktiengesellschaft Actuator device and method for adjusting a position of a linearly movable element

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