FR2515746A1 - Appareil hydraulique a mouvements alternatifs, notamment perforatrice hydraulique ou appareil pour le sondage par percussion - Google Patents

Appareil hydraulique a mouvements alternatifs, notamment perforatrice hydraulique ou appareil pour le sondage par percussion Download PDF

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Publication number
FR2515746A1
FR2515746A1 FR8218631A FR8218631A FR2515746A1 FR 2515746 A1 FR2515746 A1 FR 2515746A1 FR 8218631 A FR8218631 A FR 8218631A FR 8218631 A FR8218631 A FR 8218631A FR 2515746 A1 FR2515746 A1 FR 2515746A1
Authority
FR
France
Prior art keywords
piston
face
hydraulic
fluid
perforator
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.)
Pending
Application number
FR8218631A
Other languages
English (en)
French (fr)
Inventor
Ewald H Kurt
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of FR2515746A1 publication Critical patent/FR2515746A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • B25D9/22—Valve arrangements therefor involving a rotary-type slide valve
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/013—Reciprocating-piston liquid engines with single cylinder, single-acting piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Earth Drilling (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
  • Molding Of Porous Articles (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR8218631A 1981-11-05 1982-11-05 Appareil hydraulique a mouvements alternatifs, notamment perforatrice hydraulique ou appareil pour le sondage par percussion Pending FR2515746A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31848281A 1981-11-05 1981-11-05

Publications (1)

Publication Number Publication Date
FR2515746A1 true FR2515746A1 (fr) 1983-05-06

Family

ID=23238361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218631A Pending FR2515746A1 (fr) 1981-11-05 1982-11-05 Appareil hydraulique a mouvements alternatifs, notamment perforatrice hydraulique ou appareil pour le sondage par percussion

Country Status (11)

Country Link
JP (1) JPS5883787A (de)
AU (1) AU555577B2 (de)
BE (1) BE894915A (de)
CA (1) CA1186592A (de)
DE (1) DE3238295A1 (de)
FI (1) FI823716L (de)
FR (1) FR2515746A1 (de)
GB (1) GB2108594B (de)
NO (1) NO823290L (de)
SE (1) SE8205029L (de)
ZA (1) ZA826507B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550983A1 (fr) * 1983-08-25 1985-03-01 Montabert Ets Appareil a percussions hydraulique

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406957D0 (en) * 1984-03-16 1984-04-18 Ennis M S J Hammer
SE8501698L (sv) * 1985-04-04 1986-10-05 Santrade Ltd Borrkrona
US4762188A (en) * 1987-02-09 1988-08-09 Roger Masse Drill bit
US4878550A (en) * 1988-07-15 1989-11-07 Sandvik Rock Tools, Inc. Pilot-valve-controlled percussion drilling tool
CA2048374A1 (en) * 1990-08-06 1992-02-07 Bernard L. Gien Hydraulic hammer
GB9726204D0 (en) * 1997-12-11 1998-02-11 Andergauge Ltd Percussive tool
GB2435442A (en) 2006-02-24 2007-08-29 Black & Decker Inc Powered hammer with helically shaped vent channel
MX2010005598A (es) 2007-11-20 2010-06-08 Nat Oilwell Varco Lp Herramienta auxiliar de circulacion con mecanismo de indexacion.
GB201101033D0 (en) 2011-01-21 2011-03-09 Nov Downhole Eurasia Ltd Downhole tool
DE102022103591A1 (de) 2022-02-16 2023-08-17 Storm Pneumatic Tool Co., Ltd. Pneumatisches Schlagwerkzeug mit vibrationsdämpfender Struktur

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH94169A (fr) * 1920-10-13 1922-04-17 W H Dorman & Co Ltd Perforatrice pour roche.
DE1132067B (de) * 1961-10-31 1962-06-28 W Herbold Dr Ing Mit Druckluft betriebene Rammbohrvorrichtung
FR2242204A2 (en) * 1973-08-28 1975-03-28 Gesab Automation Betonherstell Control valve for pneumatic piston tool - is square box with outlet on each face and rotary valve spindle
DE2520008A1 (de) * 1975-05-05 1976-11-18 Sieke Helmut Hydraulischer hammer
DE2545831A1 (de) * 1975-10-13 1977-04-14 Sieke Helmut Verfahren und vorrichtung zur herstellung von bohrloechern in sehr hartem gestein mit hilfe einer pneumatisch oder hydraulisch angetriebenen impulsbohrmaschine
FR2328547A1 (fr) * 1975-10-20 1977-05-20 Tampella Oy Ab Appareil de percussion hydraulique
FR2373364A1 (fr) * 1976-12-10 1978-07-07 Af Hydraulics Appareil de percussion actionne hydrauliquement
GB2008187A (en) * 1977-11-12 1979-05-31 Castejon Castan L M Fluid arrangement
EP0011287A1 (de) * 1978-11-20 1980-05-28 Maschinenfabrik Rudolf Hausherr & Söhne GmbH & Co KG Versenkhammer-Bohrvorrichtung für Gestein, Erdreich usw.
GB1568685A (en) * 1977-01-31 1980-06-04 Secretary Industry Brit Reciprocatory devices

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH94169A (fr) * 1920-10-13 1922-04-17 W H Dorman & Co Ltd Perforatrice pour roche.
DE1132067B (de) * 1961-10-31 1962-06-28 W Herbold Dr Ing Mit Druckluft betriebene Rammbohrvorrichtung
FR2242204A2 (en) * 1973-08-28 1975-03-28 Gesab Automation Betonherstell Control valve for pneumatic piston tool - is square box with outlet on each face and rotary valve spindle
DE2520008A1 (de) * 1975-05-05 1976-11-18 Sieke Helmut Hydraulischer hammer
DE2545831A1 (de) * 1975-10-13 1977-04-14 Sieke Helmut Verfahren und vorrichtung zur herstellung von bohrloechern in sehr hartem gestein mit hilfe einer pneumatisch oder hydraulisch angetriebenen impulsbohrmaschine
FR2328547A1 (fr) * 1975-10-20 1977-05-20 Tampella Oy Ab Appareil de percussion hydraulique
FR2373364A1 (fr) * 1976-12-10 1978-07-07 Af Hydraulics Appareil de percussion actionne hydrauliquement
GB1568685A (en) * 1977-01-31 1980-06-04 Secretary Industry Brit Reciprocatory devices
GB2008187A (en) * 1977-11-12 1979-05-31 Castejon Castan L M Fluid arrangement
EP0011287A1 (de) * 1978-11-20 1980-05-28 Maschinenfabrik Rudolf Hausherr & Söhne GmbH & Co KG Versenkhammer-Bohrvorrichtung für Gestein, Erdreich usw.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550983A1 (fr) * 1983-08-25 1985-03-01 Montabert Ets Appareil a percussions hydraulique

Also Published As

Publication number Publication date
FI823716A0 (fi) 1982-11-01
BE894915A (fr) 1983-03-01
AU555577B2 (en) 1986-10-02
SE8205029L (sv) 1983-05-06
ZA826507B (en) 1983-07-27
JPS5883787A (ja) 1983-05-19
NO823290L (no) 1983-05-06
CA1186592A (en) 1985-05-07
GB2108594B (en) 1986-03-12
FI823716L (fi) 1983-05-06
AU8817282A (en) 1983-05-12
DE3238295A1 (de) 1983-05-11
SE8205029D0 (sv) 1982-09-03
GB2108594A (en) 1983-05-18

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