FR2125697A5 - - Google Patents

Info

Publication number
FR2125697A5
FR2125697A5 FR7105352A FR7105352A FR2125697A5 FR 2125697 A5 FR2125697 A5 FR 2125697A5 FR 7105352 A FR7105352 A FR 7105352A FR 7105352 A FR7105352 A FR 7105352A FR 2125697 A5 FR2125697 A5 FR 2125697A5
Authority
FR
France
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
Application number
FR7105352A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST GORNOGO DELA SI
Original Assignee
INST GORNOGO DELA SI
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 INST GORNOGO DELA SI filed Critical INST GORNOGO DELA SI
Application granted granted Critical
Publication of FR2125697A5 publication Critical patent/FR2125697A5/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/054—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil involving penetration of the soil, e.g. vibroflotation
    • 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
    • E21B4/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Agronomy & Crop Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Fluid-Damping Devices (AREA)
  • Earth Drilling (AREA)
FR7105352A 1971-02-03 1971-02-17 Expired FR2125697A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11235071A 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
FR2125697A5 true FR2125697A5 (enrdf_load_stackoverflow) 1972-09-29

Family

ID=22343430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105352A Expired FR2125697A5 (enrdf_load_stackoverflow) 1971-02-03 1971-02-17

Country Status (5)

Country Link
US (1) US3744576A (enrdf_load_stackoverflow)
AU (1) AU436908B2 (enrdf_load_stackoverflow)
FR (1) FR2125697A5 (enrdf_load_stackoverflow)
GB (1) GB1305004A (enrdf_load_stackoverflow)
NL (1) NL165812C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425506A1 (fr) * 1978-05-12 1979-12-07 Schmidt Paul Systeme de commande par soupapes pour appareils de forage par percussions pneumatiques

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU479390A1 (ru) * 1972-03-10 1977-11-25 Специальное Конструкторское Бюро Гидроимпульсной Техники Со Ан Ссср Погружное гидроударное устройство
US3907099A (en) * 1974-03-13 1975-09-23 Arthur J Smith Feeder for headed objects
US4159040A (en) * 1976-10-27 1979-06-26 Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR Pneumatic percussion tool
AT356592B (de) * 1978-02-16 1980-05-12 Inst Gornogo Dela Sibirskogo O Schlagartig wirkende umsteuerbare druckluftein- richtung zur bildung von bohrungen
GB2111565B (en) * 1981-12-15 1985-10-02 British Telecomm Self propelled reversible boring ram
SU1313972A1 (ru) * 1983-06-08 1987-05-30 Институт Горного Дела Со Ан Ссср Реверсивное устройство ударного действи дл проходки скважин в грунте
GB2165279B (en) * 1984-10-03 1987-12-23 Inst Gornogo Dela Sibirskogo O Air-operated reversible percussive action machine
NL8501597A (nl) * 1985-06-03 1987-01-02 Ihc Holland Nv Werkwijze en inrichting voor het trekken van een buis of paal, die in de grond is gedreven.
US4872516A (en) * 1985-11-27 1989-10-10 Oklahoma Airrow, Inc. Air driven impact operated ground piercing tool
US5031706A (en) * 1990-02-07 1991-07-16 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
US5311950A (en) * 1993-04-19 1994-05-17 Spektor Michael B Differential pneumopercussive reversible self-propelled soil penetrating machine
US5467831A (en) * 1994-08-22 1995-11-21 Spektor; Michael B. Monotube differential pneumopercussive reversible self-propelled soil penetrating machine with stabilizers
US5540294A (en) * 1995-02-14 1996-07-30 Anderberg Construction Company Vertical percussion ground boring tool apparatus and method
DE19530972C2 (de) * 1995-08-23 1999-12-02 Tracto Technik Selbstgetriebenes Rammbohrgerät
FR2756003B1 (fr) * 1996-11-18 1998-12-24 Montabert Ets Dispositif de forage
US6467554B1 (en) 2001-08-20 2002-10-22 The Charles Machine Works, Inc. Quick reverse mechanism for pneumatic boring tool
US7273113B2 (en) * 2005-03-16 2007-09-25 Spektor Michael B Reversible penetrating machine with a differential air distributing mechanism
CN112681288A (zh) * 2020-12-29 2021-04-20 江阴振博机械有限公司 复杂地基用超大深度长寿命振冲器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425506A1 (fr) * 1978-05-12 1979-12-07 Schmidt Paul Systeme de commande par soupapes pour appareils de forage par percussions pneumatiques

Also Published As

Publication number Publication date
DE2105257B2 (de) 1977-04-28
US3744576A (en) 1973-07-10
NL7101729A (enrdf_load_stackoverflow) 1972-08-14
AU2531971A (en) 1972-08-17
NL165812B (nl) 1980-12-15
GB1305004A (enrdf_load_stackoverflow) 1973-01-31
NL165812C (nl) 1981-05-15
AU436908B2 (en) 1973-06-15
DE2105257A1 (de) 1972-09-07

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