SU1620540A1 - Hydraulic vibrating hammer - Google Patents
Hydraulic vibrating hammer Download PDFInfo
- Publication number
- SU1620540A1 SU1620540A1 SU894647820A SU4647820A SU1620540A1 SU 1620540 A1 SU1620540 A1 SU 1620540A1 SU 894647820 A SU894647820 A SU 894647820A SU 4647820 A SU4647820 A SU 4647820A SU 1620540 A1 SU1620540 A1 SU 1620540A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- extreme positions
- striker
- state committee
- shaft
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Abstract
Изобретение относитс к строительству и может использоватьс при спуске и извлечении обсадных труб, ликвидации аварий в скважинах и вибробурении грунтов. Целью изобретени вл етс повышение эффективности в работе. В гидравлическом вибромолоте поршень 7, выполненный с возможностью ограниченного продольного перемещени относительно бойка 10, снабжен хвостовиком 8, установленным в камере 9 в теле бойка 10 с возможностью взаимодействи с последним в крайних положени х посредством фиксаторов 15, при этом рассто ние между крайними положени ми хвостовика 8 поршн 7 равно величине свободного хода поршн 7. 3 ил.The invention relates to the construction and can be used during the descent and extraction of casing, the elimination of accidents in wells and the drilling of soils. The aim of the invention is to increase efficiency in operation. In a hydraulic vibratory hammer, the piston 7, made with the possibility of limited longitudinal movement relative to the striker 10, is provided with a shank 8 mounted in the chamber 9 in the body of the striker 10 with the ability to interact with the latter in extreme positions by means of clamps 15, while 8 piston 7 is equal to the free stroke of the piston 7. 3 Il.
Description
Фъг.ЪФъг.Ъ
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894647820A SU1620540A1 (en) | 1989-02-06 | 1989-02-06 | Hydraulic vibrating hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894647820A SU1620540A1 (en) | 1989-02-06 | 1989-02-06 | Hydraulic vibrating hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1620540A1 true SU1620540A1 (en) | 1991-01-15 |
Family
ID=21427516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894647820A SU1620540A1 (en) | 1989-02-06 | 1989-02-06 | Hydraulic vibrating hammer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1620540A1 (en) |
-
1989
- 1989-02-06 SU SU894647820A patent/SU1620540A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 583240, кл. Е 02 D 7/18, 1977. Авторское свидетельство СССР № 964054, кл. Е 02 D 7/10, 1981. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0283734A3 (en) | Percussive drilling apparatus with movable hammer head | |
GB1243472A (en) | A free-piston type percussion device with an air pump | |
SU1620540A1 (en) | Hydraulic vibrating hammer | |
SE8304210D0 (en) | HYDRAULIC SHOCK | |
SE8401482L (en) | ELECTROPNEUMATIC DRILL HAMMERS | |
US4862972A (en) | Single-blow pneumatic percussive tool | |
SU607885A1 (en) | Pneumatic percussive device | |
ES482955A1 (en) | A drilling and chiselling hammer | |
SU1021778A1 (en) | Hydraulic wedge device | |
SU1209841A1 (en) | Percussive pneumatic machine | |
SU1722776A1 (en) | Workpiece clamping device | |
SU657170A1 (en) | Hydraulic percussive machine | |
SU1238957A1 (en) | Pneumatic percussive machine | |
RU1785888C (en) | Pneumatic shock machine | |
EP0187128B1 (en) | Internal combustion engine | |
SU1640338A1 (en) | Centrifugal reamer | |
SU1652531A1 (en) | Submersible drilling machine | |
SU1352055A1 (en) | Percussive mechanism for breaking rock | |
SU1051007A1 (en) | Vibratory impact tool | |
SU1327029A1 (en) | Source of vibrations | |
SU1204312A1 (en) | Pneumatic forging hammer | |
SU1461904A1 (en) | Percussive pneumatic machine | |
SU1335441A1 (en) | Hydraulic percussive mechanism | |
SU1460166A1 (en) | Hydraulic percussive device | |
SU1574810A1 (en) | Pneumatic hammer |