RU99127404A - BOTTOM ENGINE SPINDLE - Google Patents

BOTTOM ENGINE SPINDLE

Info

Publication number
RU99127404A
RU99127404A RU99127404/03A RU99127404A RU99127404A RU 99127404 A RU99127404 A RU 99127404A RU 99127404/03 A RU99127404/03 A RU 99127404/03A RU 99127404 A RU99127404 A RU 99127404A RU 99127404 A RU99127404 A RU 99127404A
Authority
RU
Russia
Prior art keywords
elastic element
groups
housing
spindle
engine spindle
Prior art date
Application number
RU99127404/03A
Other languages
Russian (ru)
Other versions
RU2183245C2 (en
Inventor
Фатих Нигматуллович Набиев
Рим Адисович Юсупов
Юрий Николаевич Никитенко
Ильдар Фидаилович Максютов
Гайса Даянович Ахметшин
Original Assignee
Фатих Нигматуллович Набиев
Filing date
Publication date
Application filed by Фатих Нигматуллович Набиев filed Critical Фатих Нигматуллович Набиев
Priority to RU99127404A priority Critical patent/RU2183245C2/en
Priority claimed from RU99127404A external-priority patent/RU2183245C2/en
Publication of RU99127404A publication Critical patent/RU99127404A/en
Application granted granted Critical
Publication of RU2183245C2 publication Critical patent/RU2183245C2/en

Links

Claims (3)

1. Шпиндель забойного двигателя, включающий корпус, размещенные внутри корпуса вал, осевую и радиальные опоры, установленный между радиальными опорами упругий элемент, отличающийся тем, что упругий элемент выполнен в виде двух групп пружинных колец, каждая из которых содержит внутреннее кольцо, закрепленное на валу, и наружное кольцо, закрепленное в корпусе, а осевая опора расположена между этими группами.1. The spindle of the downhole motor, comprising a housing, a shaft located inside the housing, axial and radial bearings, an elastic element mounted between the radial bearings, characterized in that the elastic element is made in the form of two groups of spring rings, each of which contains an inner ring fixed to the shaft , and an outer ring fixed in the housing, and an axial support is located between these groups. 2. Шпиндель по п.1, отличающийся тем, что внутренние и наружные кольца упругого элемента выполнены одинаковой жесткости. 2. The spindle according to claim 1, characterized in that the inner and outer rings of the elastic element are made of the same stiffness. 3. Шпиндель по п.1, отличающийся тем, что в осевой опоре выполнены кольцевые каналы, соединяющие между собой обе группы пружинных колец упругого элемента. 3. The spindle according to claim 1, characterized in that the annular channels are made in the axial support connecting the two groups of spring rings of the elastic element.
RU99127404A 1999-12-21 1999-12-21 Spindle of rammer motor RU2183245C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99127404A RU2183245C2 (en) 1999-12-21 1999-12-21 Spindle of rammer motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99127404A RU2183245C2 (en) 1999-12-21 1999-12-21 Spindle of rammer motor

Publications (2)

Publication Number Publication Date
RU99127404A true RU99127404A (en) 2001-09-20
RU2183245C2 RU2183245C2 (en) 2002-06-10

Family

ID=20228658

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99127404A RU2183245C2 (en) 1999-12-21 1999-12-21 Spindle of rammer motor

Country Status (1)

Country Link
RU (1) RU2183245C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2674485C1 (en) * 2017-11-29 2018-12-11 Общество с ограниченной ответственностью "Перфобур" Small size spindle of sectional screw downhole motor

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