DE112019007867B4 - Tragbare arbeitsmaschine - Google Patents

Tragbare arbeitsmaschine

Info

Publication number
DE112019007867B4
DE112019007867B4 DE112019007867.4T DE112019007867T DE112019007867B4 DE 112019007867 B4 DE112019007867 B4 DE 112019007867B4 DE 112019007867 T DE112019007867 T DE 112019007867T DE 112019007867 B4 DE112019007867 B4 DE 112019007867B4
Authority
DE
Germany
Prior art keywords
shaft
vibration
region
tubular portion
frequency
Prior art date
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.)
Active
Application number
DE112019007867.4T
Other languages
German (de)
English (en)
Other versions
DE112019007867T5 (de
Inventor
Yuki Koike
Shingo Tsuruoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE112019007867T5 publication Critical patent/DE112019007867T5/de
Application granted granted Critical
Publication of DE112019007867B4 publication Critical patent/DE112019007867B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
DE112019007867.4T 2019-10-31 2019-10-31 Tragbare arbeitsmaschine Active DE112019007867B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/042951 WO2021084724A1 (ja) 2019-10-31 2019-10-31 携帯型作業機

Publications (2)

Publication Number Publication Date
DE112019007867T5 DE112019007867T5 (de) 2022-08-11
DE112019007867B4 true DE112019007867B4 (de) 2025-08-14

Family

ID=75715017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019007867.4T Active DE112019007867B4 (de) 2019-10-31 2019-10-31 Tragbare arbeitsmaschine

Country Status (5)

Country Link
US (1) US20220394920A1 (https=)
JP (1) JP7367048B2 (https=)
CN (1) CN114630577B (https=)
DE (1) DE112019007867B4 (https=)
WO (1) WO2021084724A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362627A (en) * 1976-11-16 1978-06-05 Yamada Kikai Kogyo Kk Power working machine
JPH11257335A (ja) * 1998-03-13 1999-09-21 Taisei Kozai Kk フレキシブルシャフトライナーアッセンブリ及び回転伝達シャフト
DE60307535T2 (de) * 2002-04-19 2007-08-09 Honda Giken Kogyo K.K. Antriebswelle für eine tragbare Arbeitsmaschine
JP5297646B2 (ja) * 2007-12-12 2013-09-25 株式会社やまびこ 携帯型作業機の伝動軸支持構造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727257Y2 (ja) * 1989-07-31 1995-06-21 生物系特定産業技術研究推進機構 二重防振ハンドル
US5931736A (en) * 1997-06-20 1999-08-03 B.W. Elliot Manufacturing Co., Inc. Liner for rotating drive cables
JP4444395B2 (ja) * 1999-06-15 2010-03-31 キヤノン株式会社 振動波駆動装置
JP2005006528A (ja) * 2003-06-17 2005-01-13 Honda Motor Co Ltd 刈払機
JP4807505B2 (ja) * 2006-07-04 2011-11-02 株式会社丸山製作所 刈払機
CA2675469C (en) * 2007-02-05 2015-06-23 Husqvarna Aktiebolag Anti-vibration arrangement for a hand-held motor-driven tool
US8328645B2 (en) * 2010-01-20 2012-12-11 Suhner Manufacturing, Inc. Coaxial drive cable centering device
JP5536547B2 (ja) * 2010-06-04 2014-07-02 株式会社マキタ 携帯型動力作業機
JP5841891B2 (ja) * 2012-04-18 2016-01-13 株式会社マキタ 作業機
US10385875B2 (en) * 2013-09-15 2019-08-20 Schlumberger Technology Corporation Electric submersible pump with reduced vibration
US20220369551A1 (en) * 2019-10-31 2022-11-24 Honda Motor Co., Ltd. Work machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362627A (en) * 1976-11-16 1978-06-05 Yamada Kikai Kogyo Kk Power working machine
JPH11257335A (ja) * 1998-03-13 1999-09-21 Taisei Kozai Kk フレキシブルシャフトライナーアッセンブリ及び回転伝達シャフト
DE60307535T2 (de) * 2002-04-19 2007-08-09 Honda Giken Kogyo K.K. Antriebswelle für eine tragbare Arbeitsmaschine
JP5297646B2 (ja) * 2007-12-12 2013-09-25 株式会社やまびこ 携帯型作業機の伝動軸支持構造

Also Published As

Publication number Publication date
JPWO2021084724A1 (https=) 2021-05-06
DE112019007867T5 (de) 2022-08-11
CN114630577A (zh) 2022-06-14
WO2021084724A1 (ja) 2021-05-06
CN114630577B (zh) 2023-10-17
US20220394920A1 (en) 2022-12-15
JP7367048B2 (ja) 2023-10-23

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division