DE2630891C3 - Vorrichtung zum Verbinden eines mit einem Aufweitkonus versehenen Erdverdrängungshammers mit einem Nachziehrohr - Google Patents
Vorrichtung zum Verbinden eines mit einem Aufweitkonus versehenen Erdverdrängungshammers mit einem NachziehrohrInfo
- Publication number
- DE2630891C3 DE2630891C3 DE2630891A DE2630891A DE2630891C3 DE 2630891 C3 DE2630891 C3 DE 2630891C3 DE 2630891 A DE2630891 A DE 2630891A DE 2630891 A DE2630891 A DE 2630891A DE 2630891 C3 DE2630891 C3 DE 2630891C3
- Authority
- DE
- Germany
- Prior art keywords
- expansion cone
- sleeve
- clamping ring
- displacement hammer
- pulling
- 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
- 238000006073 displacement reaction Methods 0.000 title claims description 48
- 239000012858 resilient material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000002689 soil Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
- E21B43/105—Expanding tools specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
- E21B7/206—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal using down-hole drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7054—Plural, circumferentially related shims between members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7058—Split or slotted bushing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2630891A DE2630891C3 (de) | 1976-07-09 | 1976-07-09 | Vorrichtung zum Verbinden eines mit einem Aufweitkonus versehenen Erdverdrängungshammers mit einem Nachziehrohr |
| CH651077A CH618234A5 (https=) | 1976-07-09 | 1977-05-26 | |
| US05/803,849 US4133395A (en) | 1976-07-09 | 1977-06-06 | Earth boring assembly with drag pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2630891A DE2630891C3 (de) | 1976-07-09 | 1976-07-09 | Vorrichtung zum Verbinden eines mit einem Aufweitkonus versehenen Erdverdrängungshammers mit einem Nachziehrohr |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2630891A1 DE2630891A1 (de) | 1978-01-12 |
| DE2630891B2 DE2630891B2 (de) | 1978-05-11 |
| DE2630891C3 true DE2630891C3 (de) | 1979-01-04 |
Family
ID=5982581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2630891A Expired DE2630891C3 (de) | 1976-07-09 | 1976-07-09 | Vorrichtung zum Verbinden eines mit einem Aufweitkonus versehenen Erdverdrängungshammers mit einem Nachziehrohr |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4133395A (https=) |
| CH (1) | CH618234A5 (https=) |
| DE (1) | DE2630891C3 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679698A (en) * | 1981-12-28 | 1987-07-14 | Ford Motor Company | Fuel tank filler tube restrictor assembly |
| SE470186B (sv) * | 1988-12-08 | 1993-11-29 | Gruvprodukter I Gaellivare Ab | Teleskopiskt förlängbar borr |
| DE4142343C2 (de) * | 1991-12-20 | 1996-10-24 | Terra Ag Tiefbautechnik | Vorrichtung zur Herstellung von Erdbohrungen |
| DE10112985B4 (de) * | 2001-03-17 | 2006-03-02 | Tracto-Technik Gmbh | Schlagbohrkopf und ein Verfahren zum Horizontalbohren mit einem Schlaggerät |
| EP1769131B1 (de) | 2004-07-06 | 2011-11-16 | Tracto-Technik GmbH | Bohrkopf für ein erdbohrgerät |
| US20060088384A1 (en) * | 2004-10-22 | 2006-04-27 | Putnam Samuel W | Stored energy coupling and pipe bursting apparatus |
| DE102010004483B3 (de) * | 2010-01-12 | 2011-07-21 | Beyert, Joachim, Dr. Ing. | Verfahren und Vorrichtung zum Einbringen eines Neurohres aus Kunststoff in ein Altrohr einer bestehenden Rohrleitung |
| DE102014016154A1 (de) * | 2014-11-04 | 2016-05-04 | Tracto-Technik Gmbh & Co. Kg | Rammbohrvorrichtung |
| CN114135244B (zh) * | 2021-11-30 | 2023-05-26 | 西南石油大学 | 一种用于随钻封堵的水力可变级膨胀工具 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US785105A (en) * | 1904-12-07 | 1905-03-21 | Oil Well Supply Co | Slip-socket. |
| US2364813A (en) * | 1943-11-20 | 1944-12-12 | Ralph E Pixler | Stock pusher |
| US3127943A (en) * | 1962-03-05 | 1964-04-07 | Christensen Diamond Prod Co | Wire line core barrel |
| US3708023A (en) * | 1970-12-30 | 1973-01-02 | Inst Gornogo Dela Sibirskogo O | Self-propelled air-punching mechanism |
| US3773360A (en) * | 1972-09-01 | 1973-11-20 | W Timbers | Quick disconnect coupling |
-
1976
- 1976-07-09 DE DE2630891A patent/DE2630891C3/de not_active Expired
-
1977
- 1977-05-26 CH CH651077A patent/CH618234A5/de not_active IP Right Cessation
- 1977-06-06 US US05/803,849 patent/US4133395A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4133395A (en) | 1979-01-09 |
| DE2630891B2 (de) | 1978-05-11 |
| CH618234A5 (https=) | 1980-07-15 |
| DE2630891A1 (de) | 1978-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |