EP3140461A4 - Appareil pour émietter pour trancheuse - Google Patents
Appareil pour émietter pour trancheuse Download PDFInfo
- Publication number
- EP3140461A4 EP3140461A4 EP15789841.2A EP15789841A EP3140461A4 EP 3140461 A4 EP3140461 A4 EP 3140461A4 EP 15789841 A EP15789841 A EP 15789841A EP 3140461 A4 EP3140461 A4 EP 3140461A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- crumber
- trencher
- 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- Withdrawn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
- 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
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
-
- 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
- E02F5/06—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging elements mounted on an endless chain
-
- 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
- E02F3/369—Devices to connect parts of a boom or an arm
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Grain Derivatives (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014901684A AU2014901684A0 (en) | 2014-05-07 | Crumber for Trencher | |
PCT/AU2015/050217 WO2015168737A1 (fr) | 2014-05-07 | 2015-05-06 | Appareil pour émietter pour trancheuse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3140461A1 EP3140461A1 (fr) | 2017-03-15 |
EP3140461A4 true EP3140461A4 (fr) | 2018-03-14 |
Family
ID=54391862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15789841.2A Withdrawn EP3140461A4 (fr) | 2014-05-07 | 2015-05-06 | Appareil pour émietter pour trancheuse |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170067225A1 (fr) |
EP (1) | EP3140461A4 (fr) |
AU (1) | AU2015255633A1 (fr) |
WO (1) | WO2015168737A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4134487A1 (fr) | 2021-08-09 | 2023-02-15 | Digga Australia Pty Ltd | Tranchoir avec indicateur de profondeur |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3570152A (en) * | 1969-01-07 | 1971-03-16 | Charles Machine Works | Crumbing tool for trenching machines |
US4483084A (en) * | 1982-06-09 | 1984-11-20 | Grizzly Corporations | Trencher |
US4827636A (en) * | 1988-02-25 | 1989-05-09 | J. I. Case Company | Trencher crumber assembly |
US6249993B1 (en) * | 1999-10-01 | 2001-06-26 | Caterpillar S.A.R.L. | Trencher assembly utilizing a direct drive motor |
US7562718B1 (en) * | 2008-02-29 | 2009-07-21 | Buyers Products Company | Locking mechanism for mounting a plow to a vehicle |
US8287226B1 (en) * | 2009-09-10 | 2012-10-16 | Westendorf Manufacturing Co., Inc. | Front end loader attachment and locking mechanism |
-
2015
- 2015-05-06 WO PCT/AU2015/050217 patent/WO2015168737A1/fr active Application Filing
- 2015-05-06 EP EP15789841.2A patent/EP3140461A4/fr not_active Withdrawn
- 2015-05-06 AU AU2015255633A patent/AU2015255633A1/en not_active Abandoned
- 2015-05-06 US US15/309,089 patent/US20170067225A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3570152A (en) * | 1969-01-07 | 1971-03-16 | Charles Machine Works | Crumbing tool for trenching machines |
US4483084A (en) * | 1982-06-09 | 1984-11-20 | Grizzly Corporations | Trencher |
US4827636A (en) * | 1988-02-25 | 1989-05-09 | J. I. Case Company | Trencher crumber assembly |
US6249993B1 (en) * | 1999-10-01 | 2001-06-26 | Caterpillar S.A.R.L. | Trencher assembly utilizing a direct drive motor |
US7562718B1 (en) * | 2008-02-29 | 2009-07-21 | Buyers Products Company | Locking mechanism for mounting a plow to a vehicle |
US8287226B1 (en) * | 2009-09-10 | 2012-10-16 | Westendorf Manufacturing Co., Inc. | Front end loader attachment and locking mechanism |
Non-Patent Citations (1)
Title |
---|
See also references of WO2015168737A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2015168737A1 (fr) | 2015-11-12 |
AU2015255633A1 (en) | 2016-09-22 |
EP3140461A1 (fr) | 2017-03-15 |
US20170067225A1 (en) | 2017-03-09 |
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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: 20160930 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E02F 9/00 20060101ALI20171030BHEP Ipc: E02F 3/36 20060101ALI20171030BHEP Ipc: E02F 3/76 20060101AFI20171030BHEP Ipc: E02F 5/06 20060101ALI20171030BHEP Ipc: E02F 5/14 20060101ALI20171030BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180213 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E02F 3/76 20060101AFI20180208BHEP Ipc: E02F 3/36 20060101ALI20180208BHEP Ipc: E02F 5/06 20060101ALI20180208BHEP Ipc: E02F 9/00 20060101ALI20180208BHEP Ipc: E02F 5/14 20060101ALI20180208BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180913 |