DE3008219C2 - - Google Patents
Info
- Publication number
- DE3008219C2 DE3008219C2 DE19803008219 DE3008219A DE3008219C2 DE 3008219 C2 DE3008219 C2 DE 3008219C2 DE 19803008219 DE19803008219 DE 19803008219 DE 3008219 A DE3008219 A DE 3008219A DE 3008219 C2 DE3008219 C2 DE 3008219C2
- Authority
- DE
- Germany
- Prior art keywords
- percussion piston
- section
- housing
- compressed air
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009527 percussion Methods 0.000 claims description 43
- 238000005553 drilling Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803008219 DE3008219A1 (de) | 1980-03-04 | 1980-03-04 | Druckluftbetriebene kleinramme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803008219 DE3008219A1 (de) | 1980-03-04 | 1980-03-04 | Druckluftbetriebene kleinramme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3008219A1 DE3008219A1 (de) | 1981-09-17 |
| DE3008219C2 true DE3008219C2 (enExample) | 1987-08-13 |
Family
ID=6096209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803008219 Granted DE3008219A1 (de) | 1980-03-04 | 1980-03-04 | Druckluftbetriebene kleinramme |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3008219A1 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159040A (en) * | 1976-10-27 | 1979-06-26 | Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR | Pneumatic percussion tool |
| AT353185B (de) * | 1978-06-17 | 1979-10-25 | Inst Gornogo Dela Sibirskogo O | Schlagartig wirkende druckluftein- richtung |
-
1980
- 1980-03-04 DE DE19803008219 patent/DE3008219A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3008219A1 (de) | 1981-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |