EP3683363A4 - Work vehicle - Google Patents
Work vehicle Download PDFInfo
- Publication number
- EP3683363A4 EP3683363A4 EP18855760.7A EP18855760A EP3683363A4 EP 3683363 A4 EP3683363 A4 EP 3683363A4 EP 18855760 A EP18855760 A EP 18855760A EP 3683363 A4 EP3683363 A4 EP 3683363A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- work vehicle
- vehicle
- work
- 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.)
- Granted
Links
Classifications
-
- 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
- E02F9/0891—Lids or bonnets or doors or details thereof
-
- 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
- E02F9/0833—Improving access, e.g. for maintenance, steps for improving driver's access, handrails
-
- 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
- E02F9/0866—Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
- E02F9/2012—Setting the functions of the control levers, e.g. changing assigned functions among operations levers, setting functions dependent on the operator or seat orientation
-
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
- E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
-
- 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
- E02F9/2275—Hoses 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)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP23159038.1A EP4215674A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017176443A JP6731898B2 (en) | 2017-09-14 | 2017-09-14 | Work vehicle |
PCT/JP2018/025566 WO2019054021A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23159038.1A Division EP4215674A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
EP23159038.1A Division-Into EP4215674A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3683363A1 EP3683363A1 (en) | 2020-07-22 |
EP3683363A4 true EP3683363A4 (en) | 2021-12-15 |
EP3683363B1 EP3683363B1 (en) | 2023-04-19 |
Family
ID=65723568
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23159038.1A Pending EP4215674A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
EP18855760.7A Active EP3683363B1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23159038.1A Pending EP4215674A1 (en) | 2017-09-14 | 2018-07-05 | Work vehicle |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP4215674A1 (en) |
JP (1) | JP6731898B2 (en) |
KR (1) | KR102208847B1 (en) |
WO (1) | WO2019054021A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7358306B2 (en) * | 2020-08-03 | 2023-10-10 | 株式会社クボタ | work vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002201669A (en) * | 2000-12-28 | 2002-07-19 | Hitachi Constr Mach Co Ltd | Console box device for construction machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53149989A (en) | 1977-06-02 | 1978-12-27 | Meiji Seika Kaisha Ltd | Novel derivatives of macrolide antibiotics and their preparation |
JPS61840A (en) | 1984-06-12 | 1986-01-06 | Matsushita Electric Ind Co Ltd | Self-diagnosis device of portable data terminal |
JPH0421879Y2 (en) * | 1985-07-16 | 1992-05-19 | ||
JP3478204B2 (en) | 1999-10-07 | 2003-12-15 | コベルコ建機株式会社 | Control piping structure for small construction machinery |
JP5381309B2 (en) * | 2009-05-12 | 2014-01-08 | コベルコ建機株式会社 | Construction machinery |
-
2017
- 2017-09-14 JP JP2017176443A patent/JP6731898B2/en active Active
-
2018
- 2018-07-05 KR KR1020197023629A patent/KR102208847B1/en active IP Right Grant
- 2018-07-05 EP EP23159038.1A patent/EP4215674A1/en active Pending
- 2018-07-05 WO PCT/JP2018/025566 patent/WO2019054021A1/en unknown
- 2018-07-05 EP EP18855760.7A patent/EP3683363B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002201669A (en) * | 2000-12-28 | 2002-07-19 | Hitachi Constr Mach Co Ltd | Console box device for construction machine |
Also Published As
Publication number | Publication date |
---|---|
EP4215674A1 (en) | 2023-07-26 |
EP3683363A1 (en) | 2020-07-22 |
EP3683363B1 (en) | 2023-04-19 |
KR20190108124A (en) | 2019-09-23 |
JP6731898B2 (en) | 2020-07-29 |
WO2019054021A1 (en) | 2019-03-21 |
JP2019052456A (en) | 2019-04-04 |
BR112020002977A2 (en) | 2020-08-11 |
KR102208847B1 (en) | 2021-01-27 |
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