ZA822037B - Compressed air pile-driver - Google Patents
Compressed air pile-driverInfo
- Publication number
- ZA822037B ZA822037B ZA822037A ZA822037A ZA822037B ZA 822037 B ZA822037 B ZA 822037B ZA 822037 A ZA822037 A ZA 822037A ZA 822037 A ZA822037 A ZA 822037A ZA 822037 B ZA822037 B ZA 822037B
- Authority
- ZA
- South Africa
- Prior art keywords
- driver
- compressed air
- air pile
- pile
- compressed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112463 DE3112463A1 (en) | 1981-03-28 | 1981-03-28 | Compressed-air pile driver |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA822037B true ZA822037B (en) | 1983-02-23 |
Family
ID=6128668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA822037A ZA822037B (en) | 1981-03-28 | 1982-03-25 | Compressed air pile-driver |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57209327A (en) |
BE (1) | BE892658A (en) |
DE (1) | DE3112463A1 (en) |
ZA (1) | ZA822037B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8909282U1 (en) * | 1989-08-01 | 1989-09-14 | J. Lorch Gesellschaft & Co Kg, 7035 Waldenbuch | Pneumatically operated device for plastic deformation, in particular for impact stamping |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3295614A (en) * | 1965-09-16 | 1967-01-03 | Leavell Charles | Vibrationless percussive tools |
DE1678404A1 (en) * | 1967-08-29 | 1972-01-05 | Eimatsu Kotone | Air hammer |
DE2111653C3 (en) * | 1971-03-11 | 1974-12-19 | Erwin 8931 Hiltenfingen Lueer | Air operated knocker |
US3895680A (en) * | 1971-12-28 | 1975-07-22 | Allen B Cook | Fluid actuated hammer |
JPS51148205A (en) * | 1975-06-13 | 1976-12-20 | Ishikawajima Kooringu Kk | Hydraulically operated percussive machine |
JPS53121275A (en) * | 1977-03-30 | 1978-10-23 | Howa Mach Ltd | Impact mechanism |
-
1981
- 1981-03-28 DE DE19813112463 patent/DE3112463A1/en not_active Withdrawn
-
1982
- 1982-03-25 ZA ZA822037A patent/ZA822037B/en unknown
- 1982-03-26 BE BE0/207683A patent/BE892658A/en not_active IP Right Cessation
- 1982-03-29 JP JP57049216A patent/JPS57209327A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3112463A1 (en) | 1982-10-07 |
JPS57209327A (en) | 1982-12-22 |
BE892658A (en) | 1982-07-16 |
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