SU1834344A2 - TURBODRILL - Google Patents
TURBODRILLInfo
- Publication number
- SU1834344A2 SU1834344A2 SU4744335/03A SU4744335A SU1834344A2 SU 1834344 A2 SU1834344 A2 SU 1834344A2 SU 4744335/03 A SU4744335/03 A SU 4744335/03A SU 4744335 A SU4744335 A SU 4744335A SU 1834344 A2 SU1834344 A2 SU 1834344A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- drill
- turbo
- conical
- clamping
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
Турбобур по авт.св. N 1629452, отличающийся тем, что, с целью повышения эффективности проводки наклонно направленных скважин путем синхронного вращения корпуса турбобура и долота в противоположных направлениях, он снабжен калибрующей втулкой с узлом фиксации, установленной в нижней части корпуса турбобура с возможностью фиксированного перемещения, при этом узел фиксации выполнен в виде зажимных конических кулачков, взаимодействующих с корпусом турбобура, зажимной конической втулки, соединенной подвижно с калибрующей втулкой и взаимодействующей с конической поверхностью зажимных кулачков, причем на внутренней поверхности калибрующей втулки выполнена кольцевая проточка, а зажимные кулачки выполнены с упорными буртиками, взаимодействующими с кольцевой проточкой калибрующей втулки.Turbobur auth.St. N 1629452, characterized in that, in order to increase the efficiency of wiring directional wells by synchronous rotation of the housing of the turbo-drill and drill bit in opposite directions, it is equipped with a calibration sleeve with a fixing unit installed in the lower part of the turbo-drill body with the possibility of fixed movement made in the form of clamping conical cams, interacting with the housing of the turbo-drill, clamping conical sleeve, connected movably with a calibrating sleeve and interacting with the conical the surface of the clamping jaws, and on the inner surface of the calibrating sleeve annular groove is made, and the clamping jaws are made with stop collars that interact with the annular groove of the gauge sleeve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4744335/03A SU1834344A2 (en) | 1989-10-02 | 1989-10-02 | TURBODRILL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4744335/03A SU1834344A2 (en) | 1989-10-02 | 1989-10-02 | TURBODRILL |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1834344A2 true SU1834344A2 (en) | 2000-09-10 |
Family
ID=60541649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4744335/03A SU1834344A2 (en) | 1989-10-02 | 1989-10-02 | TURBODRILL |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1834344A2 (en) |
-
1989
- 1989-10-02 SU SU4744335/03A patent/SU1834344A2/en active
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