ZA735925B - Walking beam for a horizontal earth boring machine - Google Patents
Walking beam for a horizontal earth boring machineInfo
- Publication number
- ZA735925B ZA735925B ZA735925A ZA735925A ZA735925B ZA 735925 B ZA735925 B ZA 735925B ZA 735925 A ZA735925 A ZA 735925A ZA 735925 A ZA735925 A ZA 735925A ZA 735925 B ZA735925 B ZA 735925B
- Authority
- ZA
- South Africa
- Prior art keywords
- walking beam
- boring machine
- earth boring
- horizontal earth
- horizontal
- Prior art date
Links
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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18992—Reciprocating to reciprocating
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Manipulator (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US287782A US3870279A (en) | 1972-09-11 | 1972-09-11 | Stepper carriage advancement system |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA735925B true ZA735925B (en) | 1974-08-28 |
Family
ID=23104330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA735925A ZA735925B (en) | 1972-09-11 | 1973-08-30 | Walking beam for a horizontal earth boring machine |
Country Status (10)
Country | Link |
---|---|
US (1) | US3870279A (it) |
JP (1) | JPS567035B2 (it) |
CA (1) | CA998701A (it) |
DE (1) | DE2345119A1 (it) |
FR (1) | FR2199054B1 (it) |
GB (1) | GB1449664A (it) |
IT (1) | IT994219B (it) |
NL (1) | NL7312468A (it) |
SU (1) | SU656545A3 (it) |
ZA (1) | ZA735925B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007915A (en) * | 1975-12-15 | 1977-02-15 | Hydranautics | Jacking apparatus |
GB1579484A (en) * | 1977-03-15 | 1980-11-19 | Coal Industry Patents Ltd | Engagement devices |
NO150237C (no) * | 1977-07-11 | 1984-09-12 | Ici Ltd | Anordning til aa skyve en roerbunt ut av eller inn i mantelen til en varmeveksler |
US4501517A (en) * | 1982-09-16 | 1985-02-26 | Seyle Robert A | Self propelled trench shield |
GB2239276A (en) * | 1989-12-18 | 1991-06-26 | Int Pipe Replacement Systems L | An hydraulic, horizontal thrust, rotary drilling machine |
US5261331A (en) * | 1989-12-21 | 1993-11-16 | Harsco Corporation | Propulsion device for a train intended for renewal of railway tracks utilizing rail grippers to supply propulsion thrust |
US5964306A (en) * | 1998-03-03 | 1999-10-12 | Barbera; Leo J. | Auger earth boring machine with improved efficiency and safety |
US7134513B1 (en) | 2003-07-09 | 2006-11-14 | Astec Industries, Inc. | Drive mechanism for boring machine |
US7255406B1 (en) | 2004-12-21 | 2007-08-14 | Astec Industries, Inc. | Method for manufacturing track for auger boring machine |
CN108275573B (zh) * | 2018-01-30 | 2023-09-08 | 中铁二十二局集团第一工程有限公司 | 隧道掘进机的吊装施工方法及吊装平移组合设备 |
CN109250623B (zh) * | 2018-08-28 | 2023-12-22 | 中国水利水电夹江水工机械有限公司 | 一种双自锁步进式自行行走机构及控制方法 |
RU198342U1 (ru) * | 2020-03-04 | 2020-07-02 | федеральное государственное бюджетное образовательное учреждение высшего образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) | Механизм подачи бурошнековой установки для бурения горизонтальных и слабонаклонных скважин |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1049811B (it) * | ||||
US122814A (en) * | 1872-01-16 | Improvement in hand-cars | ||
US680683A (en) * | 1897-08-21 | 1901-08-20 | Sullivan Machinery Co | Coal-mining machine. |
FR560155A (fr) * | 1922-12-22 | 1923-09-29 | Houillere De Sarre Et Moselle | Affût à avancement automatique pour marteaux piqueurs et perforateurs |
BE374383A (it) * | 1930-01-24 | |||
US1967027A (en) * | 1933-06-10 | 1934-07-17 | Yellow Truck & Coach Mfg Co | Spring shackle |
US2209528A (en) * | 1939-12-02 | 1940-07-30 | Larison Compensating Axle Corp | Vehicle wheel suspension |
US2394194A (en) * | 1944-04-14 | 1946-02-05 | Salem Tool Co | Earth drilling machine |
NL106136C (it) * | 1947-02-01 | |||
US2740358A (en) * | 1950-09-13 | 1956-04-03 | Frank H Philbrick | Propelling mechanism for ballast handling machines |
US3040677A (en) * | 1959-05-27 | 1962-06-26 | American Brake Shoe Co | Trackwork machines |
US3121560A (en) * | 1960-12-08 | 1964-02-18 | Paul J Reed | Resilient suspension for vehicles |
US3190371A (en) * | 1961-12-22 | 1965-06-22 | James W Maxwell | Jack structure for an earth boring machine |
FR1325422A (fr) * | 1962-06-15 | 1963-04-26 | Atlas Copco Ab | Perfectionnements aux systèmes d'avance pour les perforatrices |
US3682261A (en) * | 1970-08-28 | 1972-08-08 | Western Boring Equipment Co | Tunnel boring machine |
-
1972
- 1972-09-11 US US287782A patent/US3870279A/en not_active Expired - Lifetime
-
1973
- 1973-08-30 ZA ZA735925A patent/ZA735925B/xx unknown
- 1973-09-07 DE DE19732345119 patent/DE2345119A1/de not_active Withdrawn
- 1973-09-10 SU SU731958191A patent/SU656545A3/ru active
- 1973-09-10 CA CA180,622A patent/CA998701A/en not_active Expired
- 1973-09-10 NL NL7312468A patent/NL7312468A/xx not_active Application Discontinuation
- 1973-09-10 IT IT52413/73A patent/IT994219B/it active
- 1973-09-10 GB GB4248473A patent/GB1449664A/en not_active Expired
- 1973-09-11 FR FR7332590A patent/FR2199054B1/fr not_active Expired
- 1973-09-11 JP JP10254773A patent/JPS567035B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3870279A (en) | 1975-03-11 |
IT994219B (it) | 1975-10-20 |
NL7312468A (it) | 1974-03-13 |
CA998701A (en) | 1976-10-19 |
GB1449664A (en) | 1976-09-15 |
FR2199054A1 (it) | 1974-04-05 |
JPS4992813A (it) | 1974-09-04 |
FR2199054B1 (it) | 1976-06-18 |
AU6020373A (en) | 1975-03-13 |
JPS567035B2 (it) | 1981-02-16 |
DE2345119A1 (de) | 1974-03-21 |
SU656545A3 (ru) | 1979-04-05 |
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