PL3945772T3 - Sprzęt roboczy zaopatrzony w element amortyzujący - Google Patents

Sprzęt roboczy zaopatrzony w element amortyzujący

Info

Publication number
PL3945772T3
PL3945772T3 PL20709343.6T PL20709343T PL3945772T3 PL 3945772 T3 PL3945772 T3 PL 3945772T3 PL 20709343 T PL20709343 T PL 20709343T PL 3945772 T3 PL3945772 T3 PL 3945772T3
Authority
PL
Poland
Prior art keywords
equipment provided
damper element
work equipment
damper
work
Prior art date
Application number
PL20709343.6T
Other languages
English (en)
Inventor
Marco Ferrari
Lorenzo CASTELLARI
Andrea Catellani
Original Assignee
Emak S.P.A.
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 Emak S.P.A. filed Critical Emak S.P.A.
Publication of PL3945772T3 publication Critical patent/PL3945772T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
    • A01D34/905—Vibration dampening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/006—Vibration damping means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Vibration Prevention Devices (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Machine Tool Units (AREA)
PL20709343.6T 2019-03-25 2020-03-05 Sprzęt roboczy zaopatrzony w element amortyzujący PL3945772T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000004275A IT201900004275A1 (it) 2019-03-25 2019-03-25 Attrezzo da lavoro dotato di un elemento smorzatore
PCT/IB2020/051905 WO2020194086A1 (en) 2019-03-25 2020-03-05 Work equipment provided with a damper element

Publications (1)

Publication Number Publication Date
PL3945772T3 true PL3945772T3 (pl) 2026-04-20

Family

ID=66776813

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20709343.6T PL3945772T3 (pl) 2019-03-25 2020-03-05 Sprzęt roboczy zaopatrzony w element amortyzujący

Country Status (7)

Country Link
US (1) US12390917B2 (pl)
EP (1) EP3945772B1 (pl)
CN (1) CN113423265B (pl)
ES (1) ES3060058T3 (pl)
IT (1) IT201900004275A1 (pl)
PL (1) PL3945772T3 (pl)
WO (1) WO2020194086A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900004273A1 (it) * 2019-03-25 2020-09-25 Emak Spa Attrezzo da lavoro dotato di un elemento smorzatore
USD1097737S1 (en) * 2022-07-22 2025-10-14 Husqvarna Ab Trimmer
USD1111723S1 (en) * 2022-07-22 2026-02-10 Husqvarna Ab Trimmer
CN221048350U (zh) * 2023-09-14 2024-05-31 米沃奇电动工具公司 用于动力工具的减振结构和带有减振结构的动力工具

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315537A (en) * 1965-04-12 1967-04-25 Gen Motors Corp Vibration damping connection
US4759128A (en) * 1986-02-13 1988-07-26 Komatsu Zenoah Co. Transmission device
US4638562A (en) * 1986-02-26 1987-01-27 Tom Drake Extension handles for hedge trimmers
DE3629039C2 (de) * 1986-08-27 1994-10-20 Stihl Maschf Andreas Tragbares Arbeitsgerät
US4819742A (en) * 1987-06-12 1989-04-11 White Consolidated Industries, Inc. Vibration-damping control handle for a portable power tool
US5345684A (en) * 1993-01-25 1994-09-13 Wci Outdoor Products, Inc. Flexible line trimmer having an anti-vibration handle
JP2916123B1 (ja) * 1997-12-26 1999-07-05 川崎重工業株式会社 作業機における分離結合構造
US6244299B1 (en) * 1998-11-13 2001-06-12 Aeroquip Corporation Damping element
DE19956332A1 (de) * 1999-11-23 2001-05-31 Stihl Maschf Andreas Freischneider
DE10132951B4 (de) * 2000-07-15 2006-04-20 Andreas Stihl Ag & Co Handgeführtes Arbeitsgerät
ITMI20032166A1 (it) * 2003-11-11 2005-05-12 Active Srl Attrezzo portatile per l'impiego in agricoltura e giardinaggio dotato di impugnatura antivibrante
DE102004019776A1 (de) * 2004-04-23 2005-11-17 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Schlaghammer
US7070009B2 (en) * 2004-06-18 2006-07-04 Husqvarna Outdoor Products Inc. Vibration isolation mount system (ISO)
US8756766B2 (en) * 2005-10-25 2014-06-24 Black & Decker Inc. Vibration dampening handle for a powered apparatus
DE102005061870A1 (de) * 2005-12-23 2007-07-05 Robert Bosch Gmbh Handwerkzeugmaschine
JP2007203401A (ja) * 2006-02-01 2007-08-16 Hitachi Koki Co Ltd インパクト工具
DE102006027785A1 (de) * 2006-06-16 2007-12-20 Robert Bosch Gmbh Handwerkzeugmaschine
US8756754B2 (en) * 2008-12-11 2014-06-24 Husqvarna Ab Anti-vibration cantilevered handle for a blowing apparatus
WO2011049496A1 (en) * 2009-10-23 2011-04-28 Husqvarna Ab Handheld working tool
DE102011007206A1 (de) * 2011-04-12 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Motoranordnung für ein elektromotorisch angetriebenes Haushaltsgerät
US9472992B2 (en) * 2013-07-11 2016-10-18 The Toro Company Electric motor support structure and power equipment unit incorporating same
DE102014003574A1 (de) * 2014-03-10 2015-09-10 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Drehschwingungstilger
JP6160771B2 (ja) * 2014-04-24 2017-07-12 日立工機株式会社 打撃作業機
US20160345492A1 (en) * 2015-05-28 2016-12-01 Black & Decker, Inc. Battery-powered string trimmer
DE102016106557A1 (de) * 2016-04-11 2017-10-12 Festool Gmbh Hand-Werkzeugmaschine mit einem Antriebsmotor
US10053873B2 (en) * 2016-08-17 2018-08-21 M-B-W, Inc. Handle assemblies with vibration dampening assemblies for concrete finishing machines
US11274400B2 (en) * 2018-07-25 2022-03-15 Robel Bahnbaumaschinen Gmbh Nail punching machine for driving in or pulling out rail spikes of a rail track

Also Published As

Publication number Publication date
EP3945772A1 (en) 2022-02-09
ES3060058T3 (en) 2026-03-25
US20220152808A1 (en) 2022-05-19
WO2020194086A1 (en) 2020-10-01
IT201900004275A1 (it) 2020-09-25
US12390917B2 (en) 2025-08-19
CN113423265B (zh) 2023-03-10
CN113423265A (zh) 2021-09-21
EP3945772B1 (en) 2025-12-24

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