[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BE894915A - Dispositif hydraulique a mouvement alternatif - Google Patents

Dispositif hydraulique a mouvement alternatif

Info

Publication number
BE894915A
BE894915A BE0/209403A BE209403A BE894915A BE 894915 A BE894915 A BE 894915A BE 0/209403 A BE0/209403 A BE 0/209403A BE 209403 A BE209403 A BE 209403A BE 894915 A BE894915 A BE 894915A
Authority
BE
Belgium
Prior art keywords
reciprocating motion
hydraulic device
hydraulic
reciprocating
motion
Prior art date
Application number
BE0/209403A
Other languages
English (en)
Inventor
E H Kurt
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 BE894915A publication Critical patent/BE894915A/fr

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 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
    • 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)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
  • Molding Of Porous Articles (AREA)
BE0/209403A 1981-11-05 1982-11-04 Dispositif hydraulique a mouvement alternatif BE894915A (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
BE894915A true BE894915A (fr) 1983-03-01

Family

ID=23238361

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209403A BE894915A (fr) 1981-11-05 1982-11-04 Dispositif hydraulique a mouvement alternatif

Country Status (11)

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

Families Citing this family (12)

* 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
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 (fr) * 1990-08-06 1992-02-07 Bernard L. Gien Marteau hydraulique
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
JP7349115B2 (ja) * 2022-02-18 2023-09-22 大里興業股▲フン▼有限公司 振動減衰構造を備えたエアーインパクトツール

Family Cites Families (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
DE2520008C2 (de) * 1975-05-05 1985-11-21 Helmut Dipl.-Ing. 6200 Wiesbaden Sieke 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
FI56430C (fi) * 1975-10-20 1982-08-09 Tampella Oy Ab Slaganordning driven av en tryckvaetska
GB1556754A (en) * 1976-12-10 1979-11-28 Af Hydraulics Hydraulically-actuated percussive device with overstroke damping
GB1568685A (en) * 1977-01-31 1980-06-04 Secretary Industry Brit Reciprocatory devices
ES464093A1 (es) * 1977-11-12 1978-12-16 Luis Miguel Castejon Castan Perfeccionamientos en los sistemas de fluidos alternantes y aparato para su realizacion.
DE2850225C2 (de) * 1978-11-20 1983-12-22 Rudolf Hausherr & Söhne GmbH & Co KG, 4322 Sprockhövel Vorrichtung zur Herstellung von Bohrungen in Gestein, Erdreich und dgl.

Also Published As

Publication number Publication date
FI823716A0 (fi) 1982-11-01
FI823716L (fi) 1983-05-06
AU555577B2 (en) 1986-10-02
ZA826507B (en) 1983-07-27
GB2108594A (en) 1983-05-18
SE8205029L (sv) 1983-05-06
CA1186592A (fr) 1985-05-07
AU8817282A (en) 1983-05-12
SE8205029D0 (sv) 1982-09-03
DE3238295A1 (de) 1983-05-11
NO823290L (no) 1983-05-06
FR2515746A1 (fr) 1983-05-06
GB2108594B (en) 1986-03-12
JPS5883787A (ja) 1983-05-19

Similar Documents

Publication Publication Date Title
FR2639074B1 (fr) Dispositif rotatif a embrayage unidirectionnel
BE895370A (fr) Dispositif pour convertir un mouvement rotatif en un mouvement lineaire
FR2545178B1 (fr) Dispositif reducteur a engrenage
BE894915A (fr) Dispositif hydraulique a mouvement alternatif
FR2510219B1 (fr) Dispositif convertisseur de mouvement
FR2553211B1 (fr) Dispositif de consignation a monnaie
ES274377Y (es) Un miembro de gancho
ES506291A0 (es) Un aparato para explorar,punto por punto,un objeto
FR2509907B1 (fr) Dispositif a capacite variable
ES278105Y (es) Perfeccionamientos en un segmento de piston
IT8224129A0 (it) Dispositivo di comando a pedivella per bicicletta.
FR2546706B2 (fr) Appareil de travail du sol a beches animees d'un mouvement alternatif
FR2570758B1 (fr) Machine ponctuelle a dispositif de chargement reglable
FR2643787B1 (fr) Perfectionnement a un cornadis
FR2534770B1 (fr) Appareil de travail du sol a beches animees d'un mouvement alternatif
IT8622871A0 (it) Dispositivo a movimento alternato per ottenere piccoli spostamenti.
IT1110612B (it) Dispositivo di annodatura munito di un dispositivo di azionamento
FR2511072B2 (fr) Lucarne a rabattement
DK195582A (da) Anordning med udluftningskanal
IT8167702A0 (it) Perfezionamento ad un dispositivo tachimetrico
BE882552A (fr) Dispositif a dessiner
DK25182A (da) Inhaleringsapparat
BE886078A (fr) Dispositif de detection d'un mouvement
IT8215165V0 (it) Dispositivo a magazzino girevole
FR2543227B1 (fr) Piston a clapet de retenue simple

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INGERSOLL-RAND CY

Effective date: 19871130