SU582394A1 - Working member of drilling-holing machine - Google Patents
Working member of drilling-holing machineInfo
- Publication number
- SU582394A1 SU582394A1 SU7602366140A SU2366140A SU582394A1 SU 582394 A1 SU582394 A1 SU 582394A1 SU 7602366140 A SU7602366140 A SU 7602366140A SU 2366140 A SU2366140 A SU 2366140A SU 582394 A1 SU582394 A1 SU 582394A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling
- working member
- holing machine
- holing
- machine
- Prior art date
Links
Description
33
выми узлами и режущие диски, отличающийс тем, что, с целью уменьшени неровностей стенок скважины, на оси оконтуривающей дисковой шарощки установлен резец, передн грань которого параллельна продольной оси исполнительного органа и расположена в плоскости, проход щей через крайнюю диаметрально удаленную точку дисковойknots and cutting discs, characterized in that, in order to reduce the irregularities of the borehole walls, an incisor is installed on the axis of the contouring disk scraper, the front face of which is parallel to the longitudinal axis of the actuator and located in the plane passing through
щарощки перпендикул рно проекции оси дисковой шарощки на горизонтальную плоскость.scars perpendicular to the projection of the axis of the disk ball on the horizontal plane.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1.Авторское свидетельство СССР №459590, кл. Е 21С 17/00, 1973.1. USSR author's certificate No. 459590, cl. E 21S 17/00, 1973.
2.Расщиритель РД. - Информационный листок № 356-74, Кемеровский ЦНТИ, 1974.2. Raschitel RD. - Factsheet № 356-74, Kemerovo Center for Scientific and Technical Information, 1974.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602366140A SU582394A1 (en) | 1976-06-01 | 1976-06-01 | Working member of drilling-holing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602366140A SU582394A1 (en) | 1976-06-01 | 1976-06-01 | Working member of drilling-holing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU582394A1 true SU582394A1 (en) | 1977-11-30 |
Family
ID=20663418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602366140A SU582394A1 (en) | 1976-06-01 | 1976-06-01 | Working member of drilling-holing machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU582394A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832143A (en) * | 1987-04-21 | 1989-05-23 | Cledisc International B.V. | Rotary drilling device |
-
1976
- 1976-06-01 SU SU7602366140A patent/SU582394A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832143A (en) * | 1987-04-21 | 1989-05-23 | Cledisc International B.V. | Rotary drilling device |
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