JP7640666B2 - 建設機械 - Google Patents

建設機械 Download PDF

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Publication number
JP7640666B2
JP7640666B2 JP2023503392A JP2023503392A JP7640666B2 JP 7640666 B2 JP7640666 B2 JP 7640666B2 JP 2023503392 A JP2023503392 A JP 2023503392A JP 2023503392 A JP2023503392 A JP 2023503392A JP 7640666 B2 JP7640666 B2 JP 7640666B2
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Japan
Prior art keywords
main body
mass
construction machine
fuel
working device
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JP2023503392A
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English (en)
Japanese (ja)
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JPWO2022185666A5 (https=
JPWO2022185666A1 (https=
Inventor
政一 関口
秀敏 森本
博志 小幡
司 馬場
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.)
JDC Corp
Original Assignee
JDC Corp
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 JDC Corp filed Critical JDC Corp
Publication of JPWO2022185666A1 publication Critical patent/JPWO2022185666A1/ja
Publication of JPWO2022185666A5 publication Critical patent/JPWO2022185666A5/ja
Priority to JP2024213126A priority Critical patent/JP2025026570A/ja
Application granted granted Critical
Publication of JP7640666B2 publication Critical patent/JP7640666B2/ja
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
    • E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2023503392A 2021-03-02 2021-12-17 建設機械 Active JP7640666B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024213126A JP2025026570A (ja) 2021-03-02 2024-12-06 建設機械

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163155317P 2021-03-02 2021-03-02
US63/155,317 2021-03-02
PCT/JP2021/046751 WO2022185666A1 (ja) 2021-03-02 2021-12-17 建設機械

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024213126A Division JP2025026570A (ja) 2021-03-02 2024-12-06 建設機械

Publications (3)

Publication Number Publication Date
JPWO2022185666A1 JPWO2022185666A1 (https=) 2022-09-09
JPWO2022185666A5 JPWO2022185666A5 (https=) 2024-04-10
JP7640666B2 true JP7640666B2 (ja) 2025-03-05

Family

ID=83155284

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023503392A Active JP7640666B2 (ja) 2021-03-02 2021-12-17 建設機械
JP2024213126A Pending JP2025026570A (ja) 2021-03-02 2024-12-06 建設機械

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024213126A Pending JP2025026570A (ja) 2021-03-02 2024-12-06 建設機械

Country Status (3)

Country Link
US (1) US20240309607A1 (https=)
JP (2) JP7640666B2 (https=)
WO (1) WO2022185666A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003213728A (ja) 2002-01-28 2003-07-30 Shin Caterpillar Mitsubishi Ltd 作業機械
JP2006057291A (ja) 2004-08-18 2006-03-02 Shin Caterpillar Mitsubishi Ltd 作業機械のカウンタウエイト
JP2013011144A (ja) 2011-06-30 2013-01-17 Hitachi Constr Mach Co Ltd カウンタウエイト脱着装置用油圧回路
JP2013144869A (ja) 2012-01-13 2013-07-25 Mitsuharu Fukashiro 建設機械
JP2014009589A (ja) 2012-06-27 2014-01-20 Caterpillar Inc 機械のカウンタウェイトとして組み込まれるエネルギー貯蔵装置
US20160138242A1 (en) 2013-07-08 2016-05-19 Soo-Bong Hwang Construction machine
JP2020157924A (ja) 2019-03-26 2020-10-01 ヤンマーパワーテクノロジー株式会社 作業車両

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026759U (https=) * 1988-06-28 1990-01-17
US5119059A (en) * 1990-09-04 1992-06-02 International Business Machines Corporation Combined differential and common mode choke for a power supply
JPH0872564A (ja) * 1994-09-06 1996-03-19 Kubota Corp バックホウ
KR20020004149A (ko) * 2000-07-03 2002-01-16 류정열 자동차용 연료탱크 내의 잔량연료 공급장치
DE10361647A1 (de) * 2003-12-30 2005-08-04 General Motors Corp., Detroit Sicherheitssystem zur Anwendung in einem Fahrzeug sowie Fahrzeug mit einem solchen Sicherheitssystem
US8166926B2 (en) * 2009-05-12 2012-05-01 Southwest Research Institute Internal combustion engine with ammonia fuel
JP2012001913A (ja) * 2010-06-15 2012-01-05 Caterpillar Sarl カウンタウェイトの制御装置
JP5793060B2 (ja) * 2011-10-31 2015-10-14 日立建機株式会社 カウンタウエイト脱着装置用油圧回路
US20160169413A1 (en) * 2014-12-16 2016-06-16 Caterpillar Inc. Counterweight System and Method
WO2017099070A1 (ja) * 2015-12-08 2017-06-15 住友重機械工業株式会社 ショベルの通信システム、マルチコプタ、及びショベル
WO2017168687A1 (ja) * 2016-03-31 2017-10-05 日立建機株式会社 建設機械の出力特性変更システム
DE102017100963B4 (de) * 2017-01-19 2020-03-19 Jonas HEINZLER Arbeitsmaschine
CN110998230B (zh) * 2017-08-01 2021-11-02 认为股份有限公司 作业机械的驾驶系统
JP7000075B2 (ja) * 2017-08-29 2022-02-10 矢崎総業株式会社 車両用回路体
JP2019122110A (ja) * 2017-12-28 2019-07-22 株式会社ダイヘン 非接触給電装置及び非接触給電方法
JP7140584B2 (ja) * 2018-07-18 2022-09-21 株式会社フジタ 移動式飛行体装置
CN113631414B (zh) * 2019-02-27 2024-10-18 沃尔沃建筑设备公司 用于表面压实机的自动化动力管理系统
TWM586238U (zh) * 2019-07-26 2019-11-11 仲碩科技股份有限公司 無人直升機起落架天線機構

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003213728A (ja) 2002-01-28 2003-07-30 Shin Caterpillar Mitsubishi Ltd 作業機械
JP2006057291A (ja) 2004-08-18 2006-03-02 Shin Caterpillar Mitsubishi Ltd 作業機械のカウンタウエイト
JP2013011144A (ja) 2011-06-30 2013-01-17 Hitachi Constr Mach Co Ltd カウンタウエイト脱着装置用油圧回路
JP2013144869A (ja) 2012-01-13 2013-07-25 Mitsuharu Fukashiro 建設機械
JP2014009589A (ja) 2012-06-27 2014-01-20 Caterpillar Inc 機械のカウンタウェイトとして組み込まれるエネルギー貯蔵装置
US20160138242A1 (en) 2013-07-08 2016-05-19 Soo-Bong Hwang Construction machine
JP2020157924A (ja) 2019-03-26 2020-10-01 ヤンマーパワーテクノロジー株式会社 作業車両

Also Published As

Publication number Publication date
WO2022185666A1 (ja) 2022-09-09
US20240309607A1 (en) 2024-09-19
JP2025026570A (ja) 2025-02-21
JPWO2022185666A1 (https=) 2022-09-09

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