FR2840368B1 - ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPED - Google Patents
ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPEDInfo
- Publication number
- FR2840368B1 FR2840368B1 FR0206624A FR0206624A FR2840368B1 FR 2840368 B1 FR2840368 B1 FR 2840368B1 FR 0206624 A FR0206624 A FR 0206624A FR 0206624 A FR0206624 A FR 0206624A FR 2840368 B1 FR2840368 B1 FR 2840368B1
- Authority
- FR
- France
- Prior art keywords
- electro
- hydraulic device
- public works
- works machine
- machine
- 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
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
- E02F9/20—Drives; Control devices
- E02F9/2025—Particular purposes of control systems not otherwise provided for
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/301—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206624A FR2840368B1 (en) | 2002-05-30 | 2002-05-30 | ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPED |
EP03101050A EP1367182A1 (en) | 2002-05-30 | 2003-04-17 | Electro-hydraulic device and construction machine equipped therewith |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206624A FR2840368B1 (en) | 2002-05-30 | 2002-05-30 | ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPED |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2840368A1 FR2840368A1 (en) | 2003-12-05 |
FR2840368B1 true FR2840368B1 (en) | 2004-09-10 |
Family
ID=29415151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0206624A Expired - Fee Related FR2840368B1 (en) | 2002-05-30 | 2002-05-30 | ELECTRO-HYDRAULIC DEVICE AND PUBLIC WORKS MACHINE THUS EQUIPPED |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1367182A1 (en) |
FR (1) | FR2840368B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100606506B1 (en) * | 2004-05-21 | 2006-08-02 | 주일환 | Construction Equipment with excavation and loading function |
FR2897372B1 (en) * | 2006-02-14 | 2010-03-26 | Groupe Mecalac | ELECTRO-HYDRAULIC PILOTAGE ARRANGEMENT FOR A PUBLIC WORKS MACHINE |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2532671A1 (en) | 1982-09-08 | 1984-03-09 | Pingon Pierre De | Articulated combined loader and excavator jib |
JPS61151334A (en) * | 1984-12-24 | 1986-07-10 | Komatsu Ltd | Method of switching operation lever mode |
US5002454A (en) * | 1988-09-08 | 1991-03-26 | Caterpillar Inc. | Intuitive joystick control for a work implement |
FR2639384B1 (en) * | 1988-11-21 | 1991-02-22 | Case Poclain | CONTROL DEVICE FOR A PUBLIC WORKS MACHINE |
JPH0336334A (en) * | 1989-06-30 | 1991-02-18 | Komatsu Ltd | Operation pattern conversion monitor device for hydraulically-operated excavator |
US5757158A (en) * | 1996-02-28 | 1998-05-26 | Caterpillar Paving Products Inc. | Adaptive operator control for a compactor |
JPH10183676A (en) * | 1996-12-20 | 1998-07-14 | Hitachi Constr Mach Co Ltd | Hydraulic drive device of hydraulic shovel |
JP3461281B2 (en) * | 1998-03-05 | 2003-10-27 | 株式会社小松製作所 | Work machine control device for construction machinery |
JP2000034745A (en) * | 1998-05-11 | 2000-02-02 | Shin Caterpillar Mitsubishi Ltd | Construction machine |
DE19982944T1 (en) * | 1998-12-22 | 2001-04-26 | Caterpillar Inc | Tool recognition and control system for a work machine |
JP4244104B2 (en) * | 2000-10-25 | 2009-03-25 | 株式会社小松製作所 | Device / actuator combination change device |
-
2002
- 2002-05-30 FR FR0206624A patent/FR2840368B1/en not_active Expired - Fee Related
-
2003
- 2003-04-17 EP EP03101050A patent/EP1367182A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2840368A1 (en) | 2003-12-05 |
EP1367182A1 (en) | 2003-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20220105 |