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JP2018062733A - 作業車両及びリッパ装置 - Google Patents

作業車両及びリッパ装置 Download PDF

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Publication number
JP2018062733A
JP2018062733A JP2015040108A JP2015040108A JP2018062733A JP 2018062733 A JP2018062733 A JP 2018062733A JP 2015040108 A JP2015040108 A JP 2015040108A JP 2015040108 A JP2015040108 A JP 2015040108A JP 2018062733 A JP2018062733 A JP 2018062733A
Authority
JP
Japan
Prior art keywords
cylinder
work vehicle
vehicle
arm
end portion
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.)
Pending
Application number
JP2015040108A
Other languages
English (en)
Japanese (ja)
Inventor
智明 辻
Tomoaki Tsuji
智明 辻
卓矢 植村
Takuya Uemura
卓矢 植村
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2015040108A priority Critical patent/JP2018062733A/ja
Priority to PCT/JP2016/054198 priority patent/WO2016140042A1/fr
Priority to US15/531,057 priority patent/US20170328029A1/en
Publication of JP2018062733A publication Critical patent/JP2018062733A/ja
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7604—Combinations of scraper blades with soil loosening tools working independently of scraper blades
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • 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
    • E02F9/26—Indicating devices
    • 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
    • E02F9/26—Indicating devices
    • E02F9/261—Surveying the work-site to be treated
    • 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
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP2015040108A 2015-03-02 2015-03-02 作業車両及びリッパ装置 Pending JP2018062733A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015040108A JP2018062733A (ja) 2015-03-02 2015-03-02 作業車両及びリッパ装置
PCT/JP2016/054198 WO2016140042A1 (fr) 2015-03-02 2016-02-12 Engin de chantier et dispositif de défonceuse
US15/531,057 US20170328029A1 (en) 2015-03-02 2016-02-12 Work vehicle and ripper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015040108A JP2018062733A (ja) 2015-03-02 2015-03-02 作業車両及びリッパ装置

Publications (1)

Publication Number Publication Date
JP2018062733A true JP2018062733A (ja) 2018-04-19

Family

ID=56849267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015040108A Pending JP2018062733A (ja) 2015-03-02 2015-03-02 作業車両及びリッパ装置

Country Status (3)

Country Link
US (1) US20170328029A1 (fr)
JP (1) JP2018062733A (fr)
WO (1) WO2016140042A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020050005A1 (fr) * 2018-09-03 2020-03-12 株式会社小松製作所 Système d'affichage pour machines
JP2023142831A (ja) * 2022-03-25 2023-10-05 株式会社小松製作所 作業機械および表示システム
JP7813631B2 (ja) 2022-03-25 2026-02-13 株式会社小松製作所 作業機械および表示システム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016160649A (ja) * 2015-03-02 2016-09-05 株式会社小松製作所 作業車両及びリッパ装置
CN107780455A (zh) * 2017-10-25 2018-03-09 凌夕珈 一种破岩装置
US10959364B2 (en) 2018-11-16 2021-03-30 Cnh Industrial America Llc Tillage point having variable ground engaging structure
US11610295B2 (en) * 2019-12-09 2023-03-21 Cnh Industrial America Llc System and method for detecting the operating condition of components of an implement
US12329999B2 (en) * 2021-07-08 2025-06-17 Grant Stanton Cooper Bulldozer with fire apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013129A (en) * 1975-09-24 1977-03-22 International Harvester Company Ripper for attachment to tractor
JP4514696B2 (ja) * 2005-12-01 2010-07-28 株式会社小松製作所 建設機械のリアコンソール取付構造
JP2008265698A (ja) * 2007-04-25 2008-11-06 Komatsu Ltd 作業車両のモニタ装置取付構造
JP5390811B2 (ja) * 2007-09-11 2014-01-15 株式会社小松製作所 ラジエータ
US9062437B2 (en) * 2012-04-20 2015-06-23 Ronald H. Hall Vibratory ripper having depth adjustable ripping member

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020050005A1 (fr) * 2018-09-03 2020-03-12 株式会社小松製作所 Système d'affichage pour machines
JP2020039036A (ja) * 2018-09-03 2020-03-12 株式会社小松製作所 作業機械のための表示システム
JP7158216B2 (ja) 2018-09-03 2022-10-21 株式会社小松製作所 作業機械のための表示システム
US12012726B2 (en) 2018-09-03 2024-06-18 Komatsu Ltd. Display system for work machine
JP2023142831A (ja) * 2022-03-25 2023-10-05 株式会社小松製作所 作業機械および表示システム
JP7813631B2 (ja) 2022-03-25 2026-02-13 株式会社小松製作所 作業機械および表示システム

Also Published As

Publication number Publication date
US20170328029A1 (en) 2017-11-16
WO2016140042A1 (fr) 2016-09-09

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