RU2011128929A - HYDRAULIC JACK SECTION OF THE MECHANIZED FASTENER - Google Patents
HYDRAULIC JACK SECTION OF THE MECHANIZED FASTENER Download PDFInfo
- Publication number
- RU2011128929A RU2011128929A RU2011128929/03A RU2011128929A RU2011128929A RU 2011128929 A RU2011128929 A RU 2011128929A RU 2011128929/03 A RU2011128929/03 A RU 2011128929/03A RU 2011128929 A RU2011128929 A RU 2011128929A RU 2011128929 A RU2011128929 A RU 2011128929A
- Authority
- RU
- Russia
- Prior art keywords
- piston
- hydraulic jack
- hydraulic cylinder
- jack section
- grooves
- Prior art date
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- Actuator (AREA)
Abstract
Гидродомкрат секции механизированной крепи, включающий гидроцилиндр, поршень со штоком и винтовой редуктор, отличающийся тем, что на поршне выполнены два продольных, диаметрально противоположных полукруговых паза, через которые поршень взаимодействует с гидроцилиндром, оснащенным направляющими, конгруэнтными по форме пазам на поршне.A hydraulic jack of a powered support section including a hydraulic cylinder, a piston with a rod and a helical gearbox, characterized in that two longitudinal, diametrically opposite semicircular grooves are made on the piston, through which the piston interacts with the hydraulic cylinder equipped with guides that are congruent in shape to the piston grooves.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011128929/03A RU2011128929A (en) | 2011-07-12 | 2011-07-12 | HYDRAULIC JACK SECTION OF THE MECHANIZED FASTENER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011128929/03A RU2011128929A (en) | 2011-07-12 | 2011-07-12 | HYDRAULIC JACK SECTION OF THE MECHANIZED FASTENER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2011128929A true RU2011128929A (en) | 2013-11-20 |
Family
ID=49554641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011128929/03A RU2011128929A (en) | 2011-07-12 | 2011-07-12 | HYDRAULIC JACK SECTION OF THE MECHANIZED FASTENER |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2011128929A (en) |
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2011
- 2011-07-12 RU RU2011128929/03A patent/RU2011128929A/en unknown
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