RU2000129586A - SCREW GEROTOR HYDRAULIC MACHINE - Google Patents

SCREW GEROTOR HYDRAULIC MACHINE

Info

Publication number
RU2000129586A
RU2000129586A RU2000129586/06A RU2000129586A RU2000129586A RU 2000129586 A RU2000129586 A RU 2000129586A RU 2000129586/06 A RU2000129586/06 A RU 2000129586/06A RU 2000129586 A RU2000129586 A RU 2000129586A RU 2000129586 A RU2000129586 A RU 2000129586A
Authority
RU
Russia
Prior art keywords
hydraulic machine
screw
gerotor hydraulic
ferrule
screw gerotor
Prior art date
Application number
RU2000129586/06A
Other languages
Russian (ru)
Other versions
RU2191294C2 (en
Inventor
Азат Атласович Саитов
Владимир Васильевич Залитов
Original Assignee
Открытое акционерное общество "Татнефть"
Filing date
Publication date
Application filed by Открытое акционерное общество "Татнефть" filed Critical Открытое акционерное общество "Татнефть"
Priority to RU2000129586A priority Critical patent/RU2191294C2/en
Priority claimed from RU2000129586A external-priority patent/RU2191294C2/en
Publication of RU2000129586A publication Critical patent/RU2000129586A/en
Application granted granted Critical
Publication of RU2191294C2 publication Critical patent/RU2191294C2/en

Links

Claims (1)

Винтовая героторная гидромашина, содержащая обойму, выполненную с внутренней поверхностью из эластичного материала, и винт, размещенный внутри обоймы из более твердого материала, чем внутренняя поверхность обоймы, отличающаяся тем, что она снабжена эластичной диафрагмой, расположенной между винтом и внутренней поверхностью обоймы и выполненной с возможностью заполнения антифрикционной средой, например, маслом.A screw gerotor hydraulic machine comprising a ferrule made with an inner surface of elastic material and a screw located inside the ferrule of harder material than the inner surface of the ferrule, characterized in that it is provided with an elastic diaphragm located between the screw and the inner surface of the ferrule and made with the possibility of filling with an anti-friction medium, for example, oil.
RU2000129586A 2000-11-24 2000-11-24 Helical gyrator hydraulic machine RU2191294C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000129586A RU2191294C2 (en) 2000-11-24 2000-11-24 Helical gyrator hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000129586A RU2191294C2 (en) 2000-11-24 2000-11-24 Helical gyrator hydraulic machine

Publications (2)

Publication Number Publication Date
RU2000129586A true RU2000129586A (en) 2002-10-10
RU2191294C2 RU2191294C2 (en) 2002-10-20

Family

ID=20242591

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000129586A RU2191294C2 (en) 2000-11-24 2000-11-24 Helical gyrator hydraulic machine

Country Status (1)

Country Link
RU (1) RU2191294C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105264162B (en) * 2013-05-23 2017-09-26 哈里伯顿能源服务公司 Downhole drill motor and application method
RU2716625C1 (en) * 2019-04-29 2020-03-13 Владимир Романович Сорокин Helical gerotor hydraulic machine

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