ATE536235T1 - Druckluftschlagvorrichtung mit variabler steuerung - Google Patents

Druckluftschlagvorrichtung mit variabler steuerung

Info

Publication number
ATE536235T1
ATE536235T1 AT09704622T AT09704622T ATE536235T1 AT E536235 T1 ATE536235 T1 AT E536235T1 AT 09704622 T AT09704622 T AT 09704622T AT 09704622 T AT09704622 T AT 09704622T AT E536235 T1 ATE536235 T1 AT E536235T1
Authority
AT
Austria
Prior art keywords
cylinder
variable control
distribution
pressurized air
piston assembly
Prior art date
Application number
AT09704622T
Other languages
English (en)
Inventor
Alain Mucig
Patrice Charlat
Julien Liotier
Original Assignee
Sullair Europ
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 Sullair Europ filed Critical Sullair Europ
Application granted granted Critical
Publication of ATE536235T1 publication Critical patent/ATE536235T1/de

Links

Classifications

    • 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
    • B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
    • 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
    • B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D2209/005—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously having a tubular-slide valve, which is coaxial with the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/035—Bleeding holes, e.g. in piston guide-sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/245—Spatial arrangement of components of the tool relative to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Actuator (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Bridges Or Land Bridges (AREA)
  • Special Spraying Apparatus (AREA)
AT09704622T 2008-01-15 2009-01-13 Druckluftschlagvorrichtung mit variabler steuerung ATE536235T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0800201A FR2926237B1 (fr) 2008-01-15 2008-01-15 Dispositif piqueur a air comprime a commande variable.
PCT/FR2009/050043 WO2009092956A2 (fr) 2008-01-15 2009-01-13 Dispositif piqueur a air comprime a commande variable

Publications (1)

Publication Number Publication Date
ATE536235T1 true ATE536235T1 (de) 2011-12-15

Family

ID=39615693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09704622T ATE536235T1 (de) 2008-01-15 2009-01-13 Druckluftschlagvorrichtung mit variabler steuerung

Country Status (6)

Country Link
US (1) US8720601B2 (de)
EP (1) EP2244859B1 (de)
AT (1) ATE536235T1 (de)
ES (1) ES2377449T3 (de)
FR (1) FR2926237B1 (de)
WO (1) WO2009092956A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926237B1 (fr) 2008-01-15 2010-06-11 Sullair Europ Dispositif piqueur a air comprime a commande variable.
CN104476504A (zh) * 2014-11-25 2015-04-01 重庆戴卡捷力轮毂制造有限公司 一种用于压铸机清炉的气镐

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US947861A (en) * 1902-05-13 1910-02-01 Thomas H Dallett And Company Pneumatic tool.
US932421A (en) * 1908-09-08 1909-08-24 Chester B Albree Iron Works Company Valve system for hammers.
US973378A (en) * 1910-01-03 1910-10-18 Company Alexanderwerk A Vonder Nahmer Aktien Ges Pneumatic hammer.
US996889A (en) * 1910-06-30 1911-07-04 Henry Schumacher Pneumatic hammer.
US1247080A (en) * 1915-09-22 1917-11-20 Charles Christiansen Pneumatic tool.
US1332845A (en) * 1917-04-02 1920-03-02 Keller Pneumatic Tool Company Pressure-fluid-actuated mechanism
US1329774A (en) * 1918-04-27 1920-02-03 Keller Pneumatic Tool Company Pressure-fluid-actuated tool
US1557777A (en) * 1920-04-15 1925-10-20 George Oldham And Son Company Pneumatic tool
US1528781A (en) * 1921-08-03 1925-03-10 Ingersoll Rand Co Pneumatic hammer
US1637001A (en) * 1925-11-03 1927-07-26 Denver Rock Drill Mfg Co Fluid-operated tool
US1707325A (en) * 1926-02-01 1929-04-02 William H Keller Inc Pressure-fluid-operated tool
CH227392A (de) * 1939-02-04 1943-06-15 Stahlwerk Mark Wengern Aktieng Pressluftschlagwerkzeug mit Schieber-Steuerung.
US2254695A (en) * 1940-04-04 1941-09-02 Ingersoll Rand Co Valve mechanism for rock drills
US2275102A (en) * 1940-08-24 1942-03-03 Flannery Bolt Co Telltale hole opener for staybolts
DE719265C (de) * 1940-11-24 1942-04-02 Krupp Ag Rohrschiebersteuerung
US2415521A (en) * 1944-08-01 1947-02-11 Chicago Pneumatic Tool Co Distributing valve for percussive tools
DE1184304B (de) * 1960-01-22 1964-12-31 Korfmann Gmbh Maschf Verfahren zum Betrieb eines Abbauhammers und Abbauhammer zur Durchfuehrung des Verfahrens
US3060894A (en) 1960-02-29 1962-10-30 Ingersoll Rand Co Rock drill
US3167135A (en) * 1961-11-16 1965-01-26 Ingersoll Rand Co Anvil impact tool
GB2155842B (en) * 1984-03-16 1987-08-05 Rizhskij Polt Inst Pneumatic hammer
FR2926237B1 (fr) 2008-01-15 2010-06-11 Sullair Europ Dispositif piqueur a air comprime a commande variable.

Also Published As

Publication number Publication date
US8720601B2 (en) 2014-05-13
EP2244859A2 (de) 2010-11-03
FR2926237A1 (fr) 2009-07-17
WO2009092956A3 (fr) 2009-10-01
WO2009092956A2 (fr) 2009-07-30
EP2244859B1 (de) 2011-12-07
FR2926237B1 (fr) 2010-06-11
ES2377449T3 (es) 2012-03-27
US20110174512A1 (en) 2011-07-21

Similar Documents

Publication Publication Date Title
WO2015020849A3 (en) Hydraulic cycle opening sleeve
PH12013502023A1 (en) Catheter assembly
TWM401600U (en) A seat tube of a bicycle
WO2009035926A3 (en) Double action directional fluid flow valve
IL201058A (en) Valve with built-in heater
MX2012008185A (es) Valvula de control de flujo de cadena de perforacion y metodos de uso.
SG166084A1 (en) Remotely operated drill pipe valve
MX2019003183A (es) Metodo de impulsion y dispositivo impulsor de cilindro de presion de fluido.
WO2011042184A3 (en) Blow molding valve for a blow molding valve block
MX2011009815A (es) Valvula de control para una bomba de desplazamiento variable.
MX2019003203A (es) Cilindro de presion de fluido.
MX345609B (es) Controles manuales para válvulas.
GB2529083A (en) Magnetorheological fluid device
EP2187105A4 (de) Rücksaugventil
MX2016002913A (es) Control manual de accionador hibrido manual e hidraulico.
GB201006347D0 (en) Gas pressure control valve
MX2014009220A (es) Transdutor neumatico de salida analoga (aop) de velocidad de flujo variable.
MX2016001131A (es) Máquina de pistones.
CN101614282B (zh) 差动式气动角座阀
ATE536235T1 (de) Druckluftschlagvorrichtung mit variabler steuerung
SG162719A1 (en) Mechanically operated hydraulic valve actuator
CN204062109U (zh) 双缸低温阀门气动执行器
MY166766A (en) Method and apparatus for controlling fluid flow into a wellbore
MX2011002673A (es) Materiales de embarque y de empaque reutilizables y método de uso.
GB2525815A (en) Air flow system for mining machine