DE29618917U1 - Fastening device, in particular for earth drills - Google Patents
Fastening device, in particular for earth drillsInfo
- Publication number
- DE29618917U1 DE29618917U1 DE29618917U DE29618917U DE29618917U1 DE 29618917 U1 DE29618917 U1 DE 29618917U1 DE 29618917 U DE29618917 U DE 29618917U DE 29618917 U DE29618917 U DE 29618917U DE 29618917 U1 DE29618917 U1 DE 29618917U1
- Authority
- DE
- Germany
- Prior art keywords
- fastening device
- earth drills
- drills
- earth
- fastening
- 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 - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
- E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29618917U DE29618917U1 (en) | 1996-10-30 | 1996-10-30 | Fastening device, in particular for earth drills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29618917U DE29618917U1 (en) | 1996-10-30 | 1996-10-30 | Fastening device, in particular for earth drills |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29618917U1 true DE29618917U1 (en) | 1996-12-19 |
Family
ID=8031306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29618917U Expired - Lifetime DE29618917U1 (en) | 1996-10-30 | 1996-10-30 | Fastening device, in particular for earth drills |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29618917U1 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1828973A (en) * | 1929-05-01 | 1931-10-27 | Grover D Leister | Portable gin pole structure |
DE1729877U (en) * | 1956-06-27 | 1956-09-13 | Kloeckner Humboldt Deutz Ag | ATTACHING THE UPPER HANDLEBAR OF ONE TO FARMING TRUCKS ETC. INTENDED THREE-POINT COUPLING. |
US3154200A (en) * | 1962-05-14 | 1964-10-27 | Gilson Brothers Co | Pole handling device |
US3628675A (en) * | 1969-09-10 | 1971-12-21 | Mccabe Powers Body Co | Pole guide |
GB1402643A (en) * | 1971-07-06 | 1975-08-13 | Roche T | Equipment for use in handling and erecting poles |
DE3401374A1 (en) * | 1984-01-17 | 1985-07-25 | Gustav 4712 Werne Fischer | Wire-tensioning apparatus |
DE3408453C2 (en) * | 1984-03-08 | 1986-06-12 | SUMA Sulzberger Maschinenbau GmbH & Co KG, Gerhard Thürwächter, 8961 Sulzberg | Suspension device for a slurry agitator shaft on a tractor |
DE8702799U1 (en) * | 1987-02-24 | 1987-04-09 | Reinke, Otto, 2849 Goldenstedt, De | |
US5163634A (en) * | 1990-02-05 | 1992-11-17 | Moon L T | Fence stretching apparatus |
-
1996
- 1996-10-30 DE DE29618917U patent/DE29618917U1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1828973A (en) * | 1929-05-01 | 1931-10-27 | Grover D Leister | Portable gin pole structure |
DE1729877U (en) * | 1956-06-27 | 1956-09-13 | Kloeckner Humboldt Deutz Ag | ATTACHING THE UPPER HANDLEBAR OF ONE TO FARMING TRUCKS ETC. INTENDED THREE-POINT COUPLING. |
US3154200A (en) * | 1962-05-14 | 1964-10-27 | Gilson Brothers Co | Pole handling device |
US3628675A (en) * | 1969-09-10 | 1971-12-21 | Mccabe Powers Body Co | Pole guide |
GB1402643A (en) * | 1971-07-06 | 1975-08-13 | Roche T | Equipment for use in handling and erecting poles |
DE3401374A1 (en) * | 1984-01-17 | 1985-07-25 | Gustav 4712 Werne Fischer | Wire-tensioning apparatus |
DE3408453C2 (en) * | 1984-03-08 | 1986-06-12 | SUMA Sulzberger Maschinenbau GmbH & Co KG, Gerhard Thürwächter, 8961 Sulzberg | Suspension device for a slurry agitator shaft on a tractor |
DE8702799U1 (en) * | 1987-02-24 | 1987-04-09 | Reinke, Otto, 2849 Goldenstedt, De | |
US5163634A (en) * | 1990-02-05 | 1992-11-17 | Moon L T | Fence stretching apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970206 |
|
R021 | Search request validly filed |
Effective date: 19970505 |
|
R163 | Identified publications notified |
Effective date: 19971006 |
|
R150 | Term of protection extended to 6 years |
Effective date: 19991124 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20030501 |