IT994219B - Perfezionamento nelle macchine per trivellazione in particolare del tipo trave oscillante - Google Patents

Perfezionamento nelle macchine per trivellazione in particolare del tipo trave oscillante

Info

Publication number
IT994219B
IT994219B IT52413/73A IT5241373A IT994219B IT 994219 B IT994219 B IT 994219B IT 52413/73 A IT52413/73 A IT 52413/73A IT 5241373 A IT5241373 A IT 5241373A IT 994219 B IT994219 B IT 994219B
Authority
IT
Italy
Prior art keywords
improvement
beam type
drilling machines
oscillating beam
oscillating
Prior art date
Application number
IT52413/73A
Other languages
English (en)
Original Assignee
Allied Steel Tractor Prod Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allied Steel Tractor Prod Inc filed Critical Allied Steel Tractor Prod Inc
Application granted granted Critical
Publication of IT994219B publication Critical patent/IT994219B/it

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)
IT52413/73A 1972-09-11 1973-09-10 Perfezionamento nelle macchine per trivellazione in particolare del tipo trave oscillante IT994219B (it)

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
IT994219B true IT994219B (it) 1975-10-20

Family

ID=23104330

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52413/73A IT994219B (it) 1972-09-11 1973-09-10 Perfezionamento nelle macchine per trivellazione in particolare del tipo trave oscillante

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2345119A1 (de) 1974-03-21
GB1449664A (en) 1976-09-15
NL7312468A (it) 1974-03-13
ZA735925B (en) 1974-08-28
AU6020373A (en) 1975-03-13
JPS567035B2 (it) 1981-02-16
SU656545A3 (ru) 1979-04-05
US3870279A (en) 1975-03-11
JPS4992813A (it) 1974-09-04
FR2199054A1 (it) 1974-04-05
CA998701A (en) 1976-10-19
FR2199054B1 (it) 1976-06-18

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