EP0818581A4 - Link device for hydraulic shovel - Google Patents
Link device for hydraulic shovelInfo
- Publication number
- EP0818581A4 EP0818581A4 EP96907691A EP96907691A EP0818581A4 EP 0818581 A4 EP0818581 A4 EP 0818581A4 EP 96907691 A EP96907691 A EP 96907691A EP 96907691 A EP96907691 A EP 96907691A EP 0818581 A4 EP0818581 A4 EP 0818581A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- link device
- hydraulic shovel
- shovel
- hydraulic
- link
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E02F3/302—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 an additional link
-
- 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
- E02F3/32—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 working downwardly and towards the machine, e.g. with backhoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10074895A JP3369025B2 (en) | 1995-03-30 | 1995-03-30 | Link device for hydraulic excavator |
JP100748/95 | 1995-03-30 | ||
PCT/JP1996/000826 WO1996030597A1 (en) | 1995-03-30 | 1996-03-28 | Link device for hydraulic shovel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0818581A1 EP0818581A1 (en) | 1998-01-14 |
EP0818581A4 true EP0818581A4 (en) | 1998-07-01 |
Family
ID=14282161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96907691A Withdrawn EP0818581A4 (en) | 1995-03-30 | 1996-03-28 | Link device for hydraulic shovel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0818581A4 (en) |
JP (1) | JP3369025B2 (en) |
KR (1) | KR19990007776A (en) |
WO (1) | WO1996030597A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1888302A4 (en) | 2005-05-16 | 2015-05-06 | Terminator Ip S A | Improved breaking machine |
CN105421503B (en) * | 2015-11-10 | 2018-07-31 | 东莞市京工自动化设备有限公司 | A kind of controllable-mechanism type carrying robot arm |
CN112696198B (en) * | 2020-12-18 | 2023-11-10 | 江西鑫通机械制造有限公司 | Long-distance coal mine excavator arm |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2067573A5 (en) * | 1969-11-07 | 1971-08-20 | Agren Rolf | |
GB2031843A (en) * | 1978-09-20 | 1980-04-30 | Ruston Bucyrus Ltd | Face loading shovel excavator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6158263U (en) * | 1984-09-25 | 1986-04-19 | ||
JPS61169165U (en) * | 1985-04-03 | 1986-10-20 |
-
1995
- 1995-03-30 JP JP10074895A patent/JP3369025B2/en not_active Expired - Fee Related
-
1996
- 1996-03-28 KR KR1019970706733A patent/KR19990007776A/en not_active Application Discontinuation
- 1996-03-28 WO PCT/JP1996/000826 patent/WO1996030597A1/en not_active Application Discontinuation
- 1996-03-28 EP EP96907691A patent/EP0818581A4/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2067573A5 (en) * | 1969-11-07 | 1971-08-20 | Agren Rolf | |
GB2031843A (en) * | 1978-09-20 | 1980-04-30 | Ruston Bucyrus Ltd | Face loading shovel excavator |
Non-Patent Citations (1)
Title |
---|
See also references of WO9630597A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPH08269995A (en) | 1996-10-15 |
JP3369025B2 (en) | 2003-01-20 |
WO1996030597A1 (en) | 1996-10-03 |
KR19990007776A (en) | 1999-01-25 |
EP0818581A1 (en) | 1998-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19971029 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE FR GB IT |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980515 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): BE DE FR GB IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19980828 |