JPS5486914A - Controller for moving automatic air pressure driving excavator back and forth - Google Patents
Controller for moving automatic air pressure driving excavator back and forthInfo
- Publication number
- JPS5486914A JPS5486914A JP14054578A JP14054578A JPS5486914A JP S5486914 A JPS5486914 A JP S5486914A JP 14054578 A JP14054578 A JP 14054578A JP 14054578 A JP14054578 A JP 14054578A JP S5486914 A JPS5486914 A JP S5486914A
- Authority
- JP
- Japan
- Prior art keywords
- forth
- controller
- air pressure
- automatic air
- pressure driving
- 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.)
- Granted
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
- E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2756567A DE2756567B2 (de) | 1977-12-19 | 1977-12-19 | Steuervorrichtung für den Vor- und Rücklauf von selbstgetriebenen pneumatischen Rammbohrgeräten |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5486914A true JPS5486914A (en) | 1979-07-10 |
JPS6140508B2 JPS6140508B2 (ja) | 1986-09-09 |
Family
ID=6026550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14054578A Granted JPS5486914A (en) | 1977-12-19 | 1978-11-16 | Controller for moving automatic air pressure driving excavator back and forth |
Country Status (4)
Country | Link |
---|---|
US (1) | US4284147A (ja) |
JP (1) | JPS5486914A (ja) |
DE (1) | DE2756567B2 (ja) |
FR (1) | FR2411676A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5920815B2 (ja) * | 1980-05-23 | 1984-05-15 | 十三男 鈴木 | 油水圧圧入圧出装置 |
DE3104547C1 (de) * | 1981-02-10 | 1982-11-04 | Gustav Dr.-Ing. 4300 Essen Jenne | Steuervorrichtung fuer den Vor- und Ruecklauf von selbstgetriebenen pneumatischen Rammbohrgeraeten |
US4512417A (en) * | 1981-11-05 | 1985-04-23 | Ingersoll-Rand Company | Hydraulic reciprocating device |
FR1094604A (ja) * | 1982-03-10 | 1955-05-23 | ||
FR2529939A1 (fr) * | 1982-07-08 | 1984-01-13 | Petroles Cie Francaise | Outil de forage rotatif muni d'un dispositif de percussion |
GB2149472A (en) * | 1983-11-10 | 1985-06-12 | Merstan Impact Moling Limited | Mole |
US4596292A (en) * | 1985-04-18 | 1986-06-24 | The Stanley Works | Subsoil penetrating apparatus |
US4872516A (en) * | 1985-11-27 | 1989-10-10 | Oklahoma Airrow, Inc. | Air driven impact operated ground piercing tool |
US5086848A (en) * | 1990-10-19 | 1992-02-11 | Hudak Donald M | Reversible impact hole driller and method of reversing |
SE501364C2 (sv) * | 1993-07-12 | 1995-01-23 | Atlas Copco Rocktech Ab | Vätskedriven sänkborrmaskin utformad med en uppslagare |
US5465797A (en) * | 1994-02-22 | 1995-11-14 | Earth Tool Corporation | Pneumatic ground piercing tool with detachable head |
US5540294A (en) * | 1995-02-14 | 1996-07-30 | Anderberg Construction Company | Vertical percussion ground boring tool apparatus and method |
GB2313643A (en) * | 1996-05-31 | 1997-12-03 | Inst Gornogo Dela Sibirskogo O | Apparatus for impact action |
US20010016148A1 (en) * | 1997-07-07 | 2001-08-23 | Steven W. Wentworth | Portable pulling apparatus |
US6467554B1 (en) | 2001-08-20 | 2002-10-22 | The Charles Machine Works, Inc. | Quick reverse mechanism for pneumatic boring tool |
US7681658B2 (en) | 2007-11-06 | 2010-03-23 | Maurice DUVAL | Pneumatic impact tool |
DE102017005767B4 (de) | 2017-06-20 | 2019-04-25 | Tracto-Technik Gmbh & Co. Kg | Erdbohrvorrichtung, Verfahren zu dessen Herstellung und Verwenden eines Fügeprozesses |
DE102019000932A1 (de) | 2019-02-11 | 2020-08-13 | Tracto-Technik Gmbh & Co. Kg | Vorrichtung zum Bohren in Erdreich, Verfahren zum Herstellen einer Vorrichtung zum Bohren in Erdreich, Verfahren zum Warten einer Vorrichtung zum Bohren in Erdreich und Verwendung einer Vorrichtung zum Bohren in Erdreich |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1050951A (en) * | 1912-10-07 | 1913-01-21 | Miolnir Rock Drill Company | Pneumatic hammer. |
US3026854A (en) * | 1959-07-20 | 1962-03-27 | Oilgear Co | Pump control |
US3616865A (en) * | 1969-02-26 | 1971-11-02 | Boris Vasilievich Sudnishnikov | Pneumatic percussion device for making holes in the ground by packing the latter |
SU624999A2 (ru) * | 1970-02-19 | 1978-09-25 | Институт Горного Дела Со Ан Ссср | Пневматическое устройство ударного действи дл образовани скважины в грунте |
US3727701A (en) * | 1971-02-08 | 1973-04-17 | Inst Gornogo Dela Sibirskogo O | Reversible air-punching mechanism for making holes in soil by compaction |
US3705633A (en) * | 1971-04-05 | 1972-12-12 | Inst Gornogo Dela Sibirskogo O | Reversible percussion device for making holes in ground by compacting the latter |
DE2340751C2 (de) * | 1973-08-11 | 1974-09-26 | Tracto-Technik Paul Schmidt, 5940 Lennestadt | Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten |
US3896703A (en) * | 1974-06-24 | 1975-07-29 | Powersteering Trust Reg | Arrangement for relieving the mechanical stresses in power assisted steering for vehicles in the full-lock steering positions |
GB1501582A (en) * | 1975-05-31 | 1978-02-15 | Jenne & Strahm Ag | Boring tools |
AT334831B (de) * | 1975-07-08 | 1976-02-10 | Inst Gornogo Dela Sibirskogo O | Umkehrbare pressluft-schlagvorrichtung zur bildung von bohrlochern im boden durch verdichten desselben |
FR2340440A1 (fr) * | 1976-02-06 | 1977-09-02 | Keller Eberhard | Chassis en plusieurs elements constitues de profiles metalliques |
DE2634066C3 (de) * | 1976-07-29 | 1984-09-20 | Paul 5940 Lennestadt Schmidt | Vorrichtung für den Vor- und Rücklauf von selbstangetriebenen, pneumatischen Rammbohrgeräten |
US4144941A (en) * | 1977-09-30 | 1979-03-20 | Ritter Lester L | Directional impact tool for tunneling |
-
1977
- 1977-12-19 DE DE2756567A patent/DE2756567B2/de not_active Withdrawn
-
1978
- 1978-11-16 JP JP14054578A patent/JPS5486914A/ja active Granted
- 1978-12-18 US US05/970,142 patent/US4284147A/en not_active Expired - Lifetime
- 1978-12-19 FR FR7835641A patent/FR2411676A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2756567B2 (de) | 1980-01-03 |
JPS6140508B2 (ja) | 1986-09-09 |
FR2411676B1 (ja) | 1984-09-28 |
FR2411676A1 (fr) | 1979-07-13 |
US4284147A (en) | 1981-08-18 |
DE2756567A1 (de) | 1979-06-21 |
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