JPWO2024038822A1 - - Google Patents

Info

Publication number
JPWO2024038822A1
JPWO2024038822A1 JP2024541533A JP2024541533A JPWO2024038822A1 JP WO2024038822 A1 JPWO2024038822 A1 JP WO2024038822A1 JP 2024541533 A JP2024541533 A JP 2024541533A JP 2024541533 A JP2024541533 A JP 2024541533A JP WO2024038822 A1 JPWO2024038822 A1 JP WO2024038822A1
Authority
JP
Japan
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
JP2024541533A
Other languages
Japanese (ja)
Other versions
JPWO2024038822A5 (https=
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 filed Critical
Publication of JPWO2024038822A1 publication Critical patent/JPWO2024038822A1/ja
Publication of JPWO2024038822A5 publication Critical patent/JPWO2024038822A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B25F5/008—Cooling means
    • 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
    • A01D34/01—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
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/76—Driving mechanisms for the 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/18—Safety devices for parts of the machines
    • A01D75/182—Avoiding overload
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D2101/00—Lawn-mowers
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Harvester Elements (AREA)
JP2024541533A 2022-08-19 2023-08-10 Pending JPWO2024038822A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022130926 2022-08-19
PCT/JP2023/029231 WO2024038822A1 (ja) 2022-08-19 2023-08-10 作業機

Publications (2)

Publication Number Publication Date
JPWO2024038822A1 true JPWO2024038822A1 (https=) 2024-02-22
JPWO2024038822A5 JPWO2024038822A5 (https=) 2025-04-16

Family

ID=89941608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024541533A Pending JPWO2024038822A1 (https=) 2022-08-19 2023-08-10

Country Status (5)

Country Link
US (1) US20260054365A1 (https=)
JP (1) JPWO2024038822A1 (https=)
CN (1) CN119730993A (https=)
DE (1) DE112023003503T5 (https=)
WO (1) WO2024038822A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016124049A (ja) * 2014-12-26 2016-07-11 日立工機株式会社 電動工具および制御基板の製造方法
WO2018003369A1 (ja) * 2016-06-30 2018-01-04 日立工機株式会社 電動工具

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US3878809A (en) * 1974-02-14 1975-04-22 Morton Ray Air-cooled electric outboard motor
US4286675A (en) * 1979-06-25 1981-09-01 Beaird-Poulan Division Of Emerson Electric Co. Narrow profile power handle for line trimmer and the like
DE4239559C2 (de) * 1992-11-25 2000-12-21 Festo Ag & Co Handwerkzeugmaschine mit einer Blockiereinrichtung zum Blockieren der Werkzeugspindel beim Werkzeugwechsel
US5802724A (en) * 1994-09-09 1998-09-08 Ryobi North America Coupling for split-boom power tool
FR2729213B1 (fr) * 1995-01-11 1997-03-14 Cuenod Thermotech Sa Bruleur a air souffle
US6006434A (en) * 1997-09-30 1999-12-28 Hoffco, Inc. Quick-release component connector for lawn tool
DE19839963A1 (de) * 1998-09-02 2000-03-09 Hilti Ag Elektrowerkzeug
JP4075540B2 (ja) * 2002-09-10 2008-04-16 松下電工株式会社 電動工具
US7004357B2 (en) * 2003-05-15 2006-02-28 Alemite, Llc Grease gun
JP4639061B2 (ja) * 2004-07-29 2011-02-23 株式会社マキタ 電動工具
US20060123635A1 (en) * 2004-12-09 2006-06-15 Heow, Inc. Combination blower, trimmer and edger for tending vegetation
US8020304B2 (en) * 2008-02-13 2011-09-20 Echo, Incorporated Power transmission assembly for tool mounted on an elongate pole
CN101543967B (zh) * 2008-03-28 2011-12-28 德昌电机(深圳)有限公司 带冷却系统的电钻
JP5582337B2 (ja) * 2010-04-27 2014-09-03 日立工機株式会社 電動工具
DE102010030059A1 (de) * 2010-06-15 2011-12-15 Hilti Aktiengesellschaft Handgeführtes Eintreibgerät
TWI572458B (zh) * 2011-11-02 2017-03-01 Max Co Ltd electrical tools
JP2013166209A (ja) * 2012-02-15 2013-08-29 Makita Corp 打撃工具
US9467030B2 (en) * 2013-03-15 2016-10-11 Regal Beloit Australia Pty Ltd Air-cooled electric machine and method of assembling the same
WO2015093057A1 (en) * 2013-12-20 2015-06-25 Hitachi Koki Co., Ltd. Power-actuated tool
JP5777024B2 (ja) * 2014-04-28 2015-09-09 日立工機株式会社 電動工具
AU2016200049B2 (en) * 2015-01-06 2020-01-02 Techtronic Industries Co., Ltd. Axial blower vacuum
JP6655958B2 (ja) * 2015-01-29 2020-03-04 株式会社マキタ ハンマドリル又は電動ハンマ、電動工具
JP2017094453A (ja) * 2015-11-25 2017-06-01 パナソニックＩｐマネジメント株式会社 電動工具
JP6656600B2 (ja) * 2016-04-28 2020-03-04 工機ホールディングス株式会社 電動工具
US10493577B2 (en) * 2016-07-21 2019-12-03 Makita Corporation Dust collection device for electric power tool, electric power tool, and dust collection system
JP6936038B2 (ja) * 2016-10-07 2021-09-15 株式会社マキタ 電動工具
JP2020163780A (ja) * 2019-03-29 2020-10-08 工機ホールディングス株式会社 切断機
JP7193412B2 (ja) * 2019-04-22 2022-12-20 株式会社マキタ 作業工具
JP7236956B2 (ja) * 2019-08-08 2023-03-10 株式会社マキタ 電動工具及び往復動切断工具
WO2021107827A1 (en) * 2019-11-25 2021-06-03 Husqvarna Ab A hand-held electrically powered work tool
JP2021133477A (ja) * 2020-02-28 2021-09-13 工機ホールディングス株式会社 動力工具
JP7667667B2 (ja) * 2021-03-09 2025-04-23 株式会社マキタ 作業機
JP7588017B2 (ja) * 2021-03-26 2024-11-21 株式会社マキタ 往復動切断工具
CA3223635A1 (en) * 2021-06-22 2022-12-29 Shouchuan FENG Blade assembly, power head and lawn mower
JP7759265B2 (ja) * 2022-01-20 2025-10-23 株式会社やまびこ 動力作業機
US12368347B2 (en) * 2022-12-01 2025-07-22 Norbar Torque Tools Limited Cooling electronics of power tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016124049A (ja) * 2014-12-26 2016-07-11 日立工機株式会社 電動工具および制御基板の製造方法
WO2018003369A1 (ja) * 2016-06-30 2018-01-04 日立工機株式会社 電動工具

Also Published As

Publication number Publication date
US20260054365A1 (en) 2026-02-26
WO2024038822A1 (ja) 2024-02-22
DE112023003503T5 (de) 2025-07-10
CN119730993A (zh) 2025-03-28

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