EP3959382A1 - Tilting device for implements of soil-shifting machine - Google Patents
Tilting device for implements of soil-shifting machineInfo
- Publication number
- EP3959382A1 EP3959382A1 EP20733321.2A EP20733321A EP3959382A1 EP 3959382 A1 EP3959382 A1 EP 3959382A1 EP 20733321 A EP20733321 A EP 20733321A EP 3959382 A1 EP3959382 A1 EP 3959382A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling
- yoke
- implement
- transverse
- plane
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 90
- 238000010168 coupling process Methods 0.000 claims abstract description 90
- 238000005859 coupling reaction Methods 0.000 claims abstract description 90
- 238000010276 construction Methods 0.000 description 3
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
- E02F3/3604—Devices to connect tools to arms, booms or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
-
- 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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
-
- 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
- E02F9/006—Pivot joint assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Transportation (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1043237A NL1043237B1 (en) | 2019-04-23 | 2019-04-23 | Tilting device for attachments of excavators, etc., comprising coupling yokes each connected to a pivot yoke via an eccentric hinge |
PCT/NL2020/050260 WO2020218923A1 (en) | 2019-04-23 | 2020-04-22 | Tilting device for implements of soil-shifting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3959382A1 true EP3959382A1 (en) | 2022-03-02 |
EP3959382B1 EP3959382B1 (en) | 2023-06-21 |
Family
ID=71096732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20733321.2A Active EP3959382B1 (en) | 2019-04-23 | 2020-04-22 | Tilting device for implements of soil-shifting machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3959382B1 (en) |
NL (1) | NL1043237B1 (en) |
WO (1) | WO2020218923A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU554669B2 (en) * | 1982-07-12 | 1986-08-28 | Paul Frey-Wigger | Work platform |
BE1015145A4 (en) * | 2002-10-14 | 2004-10-05 | De Vroe Nv | Mechanism for unfolding and telescope an extension part, and seat with retractable foot and sliding support with such mechanism. |
ITBO20060631A1 (en) * | 2006-09-12 | 2008-03-13 | Cangini Benne Srl | DEVICE FOR CONNECTING A TOOL TO A MEDIUM OF DRIVE. |
DE102010033150A1 (en) * | 2010-08-03 | 2012-02-09 | A. & H. Meyer GmbH Leuchten und Büroelektrik | Double sided hinge device for furniture e.g. desk, has damping device that attenuates pivotal movement of one of releasable joints of hinge units such that hinge unit remains in swivel position |
US9162861B1 (en) * | 2014-04-18 | 2015-10-20 | Westchester Capital, Llc | Dielectric support arm for a yoke platform |
US10611616B2 (en) * | 2014-12-09 | 2020-04-07 | Altec Industries, Inc. | Aerial device with quick-coupling implement |
-
2019
- 2019-04-23 NL NL1043237A patent/NL1043237B1/en active
-
2020
- 2020-04-22 WO PCT/NL2020/050260 patent/WO2020218923A1/en unknown
- 2020-04-22 EP EP20733321.2A patent/EP3959382B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
NL1043237B1 (en) | 2020-11-02 |
WO2020218923A1 (en) | 2020-10-29 |
EP3959382B1 (en) | 2023-06-21 |
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