DE60334553D1 - REMOVAL TOOL FOR HYDRAULIC TRAILERS - Google Patents
REMOVAL TOOL FOR HYDRAULIC TRAILERSInfo
- Publication number
- DE60334553D1 DE60334553D1 DE60334553T DE60334553T DE60334553D1 DE 60334553 D1 DE60334553 D1 DE 60334553D1 DE 60334553 T DE60334553 T DE 60334553T DE 60334553 T DE60334553 T DE 60334553T DE 60334553 D1 DE60334553 D1 DE 60334553D1
- Authority
- DE
- Germany
- Prior art keywords
- removal tool
- trailers
- hydraulic
- arm
- tool
- 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 - Lifetime
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
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
Abstract
The invention concerns a tool designed to be fixed at the end of the arm (4) of a shovel, characterized in that it consists of a curvilinear blade (1) formed by a portion of a straight cylindrical surface whereof the generators extend parallel to the axis of rotation of said tool on the arm.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0209305A FR2842841B1 (en) | 2002-07-23 | 2002-07-23 | EXCAVATION TOOL FOR HYDRAULIC EXCAVATOR |
FR0303680A FR2842842A1 (en) | 2002-07-23 | 2003-03-26 | EXCAVATION TOOL FOR HYDRAULIC EXCAVATOR |
PCT/FR2003/001758 WO2004016864A1 (en) | 2002-07-23 | 2003-06-12 | Excavating tool for hydraulic shovel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60334553D1 true DE60334553D1 (en) | 2010-11-25 |
Family
ID=30117032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60334553T Expired - Lifetime DE60334553D1 (en) | 2002-07-23 | 2003-06-12 | REMOVAL TOOL FOR HYDRAULIC TRAILERS |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1546471B1 (en) |
JP (1) | JP4444106B2 (en) |
AT (1) | ATE484632T1 (en) |
AU (1) | AU2003253067A1 (en) |
CA (1) | CA2492937C (en) |
DE (1) | DE60334553D1 (en) |
FR (1) | FR2842842A1 (en) |
WO (1) | WO2004016864A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1753922A1 (en) * | 2004-05-28 | 2007-02-21 | Koninklijke KPN N.V. | Excavating bucket and method for digging using such an excavating bucket |
WO2006123948A2 (en) | 2005-05-16 | 2006-11-23 | Rocktec Limited | Improved hammer mounting |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416409A (en) * | 1945-06-11 | 1947-02-25 | Vern L Schield | Trench hoe and the like |
US3032900A (en) * | 1960-12-16 | 1962-05-08 | Kash Products Inc | Bucket for digging of narrow trenches |
ZA742115B (en) * | 1974-04-03 | 1975-06-25 | D Luck | Improvements in excavators |
CA1001408A (en) * | 1975-02-12 | 1976-12-14 | Ronald L. Landry | Back hoe ripper-trencher converter |
SU1745823A1 (en) * | 1989-07-26 | 1992-07-07 | Алма-Атинский институт инженеров железнодорожного транспорта | Working equipment for fluid-operated power shovel |
DE9103099U1 (en) * | 1991-03-14 | 1991-08-01 | Kohler, Bruno, Dornbirn, At | |
JPH10140597A (en) * | 1996-11-12 | 1998-05-26 | Fumio Kinoshita | Excavating tool and ground excavating method |
JP4107529B2 (en) * | 1998-12-14 | 2008-06-25 | 丸順重工株式会社 | Groove bucket |
GB2347921A (en) * | 1999-03-17 | 2000-09-20 | Lee Shearsby Dodd Ltd | Excavator tool with cutting elements arranged on a convex surface |
FR2794932A1 (en) * | 1999-06-17 | 2000-12-22 | Georges Borel | Tree planting ground preparation implement has three section arm with actuating cylinders carrying double working tool head |
DE10114707A1 (en) * | 2001-03-26 | 2002-10-10 | Michael Wennemer | Excavator shovel, particularly for mini-excavator, is for lifting material from cohesive ground surface and comprises bent component with front cutting rail or cutting teeth at one end |
-
2003
- 2003-03-26 FR FR0303680A patent/FR2842842A1/en active Pending
- 2003-06-12 JP JP2004528550A patent/JP4444106B2/en not_active Expired - Fee Related
- 2003-06-12 AT AT03787837T patent/ATE484632T1/en not_active IP Right Cessation
- 2003-06-12 EP EP03787837A patent/EP1546471B1/en not_active Expired - Lifetime
- 2003-06-12 CA CA002492937A patent/CA2492937C/en not_active Expired - Lifetime
- 2003-06-12 WO PCT/FR2003/001758 patent/WO2004016864A1/en active Application Filing
- 2003-06-12 DE DE60334553T patent/DE60334553D1/en not_active Expired - Lifetime
- 2003-06-12 AU AU2003253067A patent/AU2003253067A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2842842A1 (en) | 2004-01-30 |
JP2005533950A (en) | 2005-11-10 |
EP1546471A1 (en) | 2005-06-29 |
ATE484632T1 (en) | 2010-10-15 |
WO2004016864A1 (en) | 2004-02-26 |
AU2003253067A1 (en) | 2004-03-03 |
EP1546471B1 (en) | 2010-10-13 |
CA2492937A1 (en) | 2004-02-26 |
JP4444106B2 (en) | 2010-03-31 |
CA2492937C (en) | 2008-11-18 |
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