CN114630577B - 便携式作业机 - Google Patents

便携式作业机 Download PDF

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Publication number
CN114630577B
CN114630577B CN201980101936.4A CN201980101936A CN114630577B CN 114630577 B CN114630577 B CN 114630577B CN 201980101936 A CN201980101936 A CN 201980101936A CN 114630577 B CN114630577 B CN 114630577B
Authority
CN
China
Prior art keywords
shaft
vibration
region
bearing members
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.)
Expired - Fee Related
Application number
CN201980101936.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN114630577A (zh
Inventor
小池裕贵
鹤冈慎吾
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 CN114630577A publication Critical patent/CN114630577A/zh
Application granted granted Critical
Publication of CN114630577B publication Critical patent/CN114630577B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN201980101936.4A 2019-10-31 2019-10-31 便携式作业机 Expired - Fee Related CN114630577B (zh)

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
CN114630577A CN114630577A (zh) 2022-06-14
CN114630577B true CN114630577B (zh) 2023-10-17

Family

ID=75715017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980101936.4A Expired - Fee Related CN114630577B (zh) 2019-10-31 2019-10-31 便携式作业机

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 (7)

* 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
CN1451893A (zh) * 2002-04-19 2003-10-29 本田技研工业株式会社 用于便携式工作机的传动轴
JP2005006528A (ja) * 2003-06-17 2005-01-13 Honda Motor Co Ltd 刈払機
JP2008011740A (ja) * 2006-07-04 2008-01-24 Maruyama Mfg Co Ltd 刈払機
EP2324963A1 (en) * 2007-02-05 2011-05-25 Husqvarna AB Anti-vibration arrangement for a hand-held motor-driven tool
CN203136535U (zh) * 2010-06-04 2013-08-21 株式会社牧田 便携式动力作业机

Family Cites Families (8)

* 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
JP2904767B1 (ja) * 1998-03-13 1999-06-14 大成工材株式会社 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
JP4444395B2 (ja) * 1999-06-15 2010-03-31 キヤノン株式会社 振動波駆動装置
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
US8328645B2 (en) * 2010-01-20 2012-12-11 Suhner Manufacturing, Inc. Coaxial drive cable centering device
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 (7)

* 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
CN1451893A (zh) * 2002-04-19 2003-10-29 本田技研工业株式会社 用于便携式工作机的传动轴
JP2005006528A (ja) * 2003-06-17 2005-01-13 Honda Motor Co Ltd 刈払機
JP2008011740A (ja) * 2006-07-04 2008-01-24 Maruyama Mfg Co Ltd 刈払機
EP2324963A1 (en) * 2007-02-05 2011-05-25 Husqvarna AB Anti-vibration arrangement for a hand-held motor-driven tool
CN203136535U (zh) * 2010-06-04 2013-08-21 株式会社牧田 便携式动力作业机

Also Published As

Publication number Publication date
DE112019007867B4 (de) 2025-08-14
JPWO2021084724A1 (https=) 2021-05-06
DE112019007867T5 (de) 2022-08-11
CN114630577A (zh) 2022-06-14
WO2021084724A1 (ja) 2021-05-06
US20220394920A1 (en) 2022-12-15
JP7367048B2 (ja) 2023-10-23

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Granted publication date: 20231017