RU2012145050A - BREAKER - Google Patents
BREAKER Download PDFInfo
- Publication number
- RU2012145050A RU2012145050A RU2012145050/03A RU2012145050A RU2012145050A RU 2012145050 A RU2012145050 A RU 2012145050A RU 2012145050/03 A RU2012145050/03 A RU 2012145050/03A RU 2012145050 A RU2012145050 A RU 2012145050A RU 2012145050 A RU2012145050 A RU 2012145050A
- Authority
- RU
- Russia
- Prior art keywords
- hydraulic
- hydraulic cylinders
- lifting
- metal screens
- shock mass
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Гидромолот для забивания свай, содержащий трубчатый корпус, ударную массу, два гидроцилиндра для подъема ударной массы, гидрораспределитель для управления потоками гидрожидкости, напорную и сливную гидролинии, отличающийся тем, что имеются два подъемно-сбрасывающих устройства на концах штоков гидроцилиндров с металлическими экранами, два бесконтактных датчика на трубчатом корпусе для взаимодействия с металлическими экранами, поршневые полости гидроцилиндров образуют запертый объем рабочей жидкости соединением их трубопроводом, а гидрораспределитель взаимодействует только со штоковыми полостями гидроцилиндров.A hydraulic hammer for driving piles, containing a tubular body, shock mass, two hydraulic cylinders for lifting the shock mass, a hydraulic valve for controlling fluid flows, a pressure and drain hydraulic line, characterized in that there are two lifting and dumping devices at the ends of the hydraulic cylinder rods with metal screens, two non-contact a sensor on a tubular housing for interaction with metal screens, the piston cavities of the hydraulic cylinders form a locked volume of the working fluid by connecting them with a pipeline, and g Hydrodistributor interacts only with rod cavities of hydraulic cylinders.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012145050/03A RU2517290C1 (en) | 2012-10-24 | 2012-10-24 | Fluid operated hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012145050/03A RU2517290C1 (en) | 2012-10-24 | 2012-10-24 | Fluid operated hammer |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2012145050A true RU2012145050A (en) | 2014-04-27 |
RU2517290C1 RU2517290C1 (en) | 2014-05-27 |
Family
ID=50515312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012145050/03A RU2517290C1 (en) | 2012-10-24 | 2012-10-24 | Fluid operated hammer |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2517290C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2623159C1 (en) * | 2016-03-04 | 2017-06-27 | Общество С Ограниченной Ответственностью Управляющая Компания "Традиция" (Ооо Ук "Традиция") | Hydraulic hammer |
-
2012
- 2012-10-24 RU RU2012145050/03A patent/RU2517290C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2517290C1 (en) | 2014-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161025 |