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DK1818141T3 - Vibrationsreduceringsindretning til værktøjsmaskine og værktøjsmaskine, der indeholder en sådan indretning - Google Patents

Vibrationsreduceringsindretning til værktøjsmaskine og værktøjsmaskine, der indeholder en sådan indretning

Info

Publication number
DK1818141T3
DK1818141T3 DK07109072.4T DK07109072T DK1818141T3 DK 1818141 T3 DK1818141 T3 DK 1818141T3 DK 07109072 T DK07109072 T DK 07109072T DK 1818141 T3 DK1818141 T3 DK 1818141T3
Authority
DK
Denmark
Prior art keywords
machine tool
vibration reduction
rotatable masses
pair
rotation
Prior art date
Application number
DK07109072.4T
Other languages
English (en)
Inventor
Michael Stirm
Heinz-Werner Faatz
Original Assignee
Black & Decker 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
Priority claimed from GB0306525A external-priority patent/GB2399615B/en
Priority claimed from GB0323885A external-priority patent/GB0323885D0/en
Application filed by Black & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of DK1818141T3 publication Critical patent/DK1818141T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • 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
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/061—Swash-plate actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0084—Arrangements for damping of the reaction force by use of counterweights being fluid-driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0073—Arrangements for damping of the reaction force
    • B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
    • B25D2217/0092—Arrangements for damping of the reaction force by use of counterweights being spring-mounted
    • 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
    • B25D2250/045—Cams used in percussive tools
    • 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
    • B25D2250/185—Pressure equalising means between sealed chambers
    • 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
    • B25D2250/221—Sensors
    • 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
    • B25D2250/231—Sleeve details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Vibration Prevention Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Machine Tool Units (AREA)
  • Transmission Devices (AREA)
DK07109072.4T 2003-03-21 2004-03-19 Vibrationsreduceringsindretning til værktøjsmaskine og værktøjsmaskine, der indeholder en sådan indretning DK1818141T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0306525A GB2399615B (en) 2003-03-21 2003-03-21 Vibration reduction apparatus for power tool and power tool incorporating such apparatus
GB0323885A GB0323885D0 (en) 2003-10-11 2003-10-11 Vibration reduction apparatus for power tool and power tool incorporating such apparatus
EP04721875A EP1606082B1 (en) 2003-03-21 2004-03-19 Power tool with vibration reduction means

Publications (1)

Publication Number Publication Date
DK1818141T3 true DK1818141T3 (da) 2010-08-23

Family

ID=33031415

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07109072.4T DK1818141T3 (da) 2003-03-21 2004-03-19 Vibrationsreduceringsindretning til værktøjsmaskine og værktøjsmaskine, der indeholder en sådan indretning

Country Status (9)

Country Link
US (4) US7331407B2 (da)
EP (7) EP1779980A3 (da)
JP (7) JP4662924B2 (da)
CN (1) CN101898352B (da)
AT (2) ATE467487T1 (da)
AU (2) AU2004222098B2 (da)
DE (2) DE202004021825U1 (da)
DK (1) DK1818141T3 (da)
WO (1) WO2004082897A1 (da)

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JP5139390B2 (ja) 2013-02-06
US7533736B2 (en) 2009-05-19
US7331407B2 (en) 2008-02-19
WO2004082897A1 (en) 2004-09-30
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DE602004027011D1 (en) 2010-06-17
EP1818141A3 (en) 2007-11-28
EP1932627A3 (en) 2014-08-13
EP1606082B1 (en) 2010-05-05
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