GB2610148B - Coupler - Google Patents
Coupler Download PDFInfo
- Publication number
- GB2610148B GB2610148B GB2218226.5A GB202218226A GB2610148B GB 2610148 B GB2610148 B GB 2610148B GB 202218226 A GB202218226 A GB 202218226A GB 2610148 B GB2610148 B GB 2610148B
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupler
- 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.)
- Active
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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
-
- 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
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
-
- 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
- E02F9/24—Safety devices, e.g. for preventing overload
-
- 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
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2271—Actuators and supports therefor and protection therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2218226.5A GB2610148B (en) | 2018-06-25 | 2018-06-25 | Coupler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1810411.7A GB2576131B (en) | 2018-06-25 | 2018-06-25 | Coupler |
GB2218226.5A GB2610148B (en) | 2018-06-25 | 2018-06-25 | Coupler |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202218226D0 GB202218226D0 (en) | 2023-01-18 |
GB2610148A GB2610148A (en) | 2023-02-22 |
GB2610148B true GB2610148B (en) | 2023-08-09 |
Family
ID=85039673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2218226.5A Active GB2610148B (en) | 2018-06-25 | 2018-06-25 | Coupler |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2610148B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB202116534D0 (en) * | 2021-11-17 | 2021-12-29 | Rhinox Group Ltd | Coupling apparatus |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008138932A2 (en) * | 2007-05-14 | 2008-11-20 | Geith Patents Limited | A coupler for the working arm(s) of an excavator or the like |
EP2161378A1 (en) * | 2008-09-08 | 2010-03-10 | HILL, Ian | Coupler with gravity operated safety device |
GB2479221A (en) * | 2010-03-31 | 2011-10-05 | Ian Hill | Coupler with an actuated latch and a blocking member operated indirectly by the actuators operation |
GB2492850A (en) * | 2011-06-09 | 2013-01-16 | Conor Monaghan | Hitch coupler |
WO2014092584A1 (en) * | 2012-12-10 | 2014-06-19 | Wedgelock Equiment Limited | A locking mechanism |
FR3007049A1 (en) * | 2013-06-13 | 2014-12-19 | Valery Dorguin | DEVICE FOR ATTACHING AND REMOVING A TOOL OR ACCESSORY TO A CIVIL ENGINEERING OR HANDLING MACHINE |
US20170067223A1 (en) * | 2014-06-26 | 2017-03-09 | Komatsu Ltd. | Quick coupler |
WO2017079792A1 (en) * | 2015-11-09 | 2017-05-18 | Elite Attachments Australia Pty Ltd | A piston and cylinder system |
WO2018056841A1 (en) * | 2016-09-20 | 2018-03-29 | Bruce Archibald Short | Quick hitch coupler |
-
2018
- 2018-06-25 GB GB2218226.5A patent/GB2610148B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008138932A2 (en) * | 2007-05-14 | 2008-11-20 | Geith Patents Limited | A coupler for the working arm(s) of an excavator or the like |
EP2161378A1 (en) * | 2008-09-08 | 2010-03-10 | HILL, Ian | Coupler with gravity operated safety device |
GB2479221A (en) * | 2010-03-31 | 2011-10-05 | Ian Hill | Coupler with an actuated latch and a blocking member operated indirectly by the actuators operation |
GB2492850A (en) * | 2011-06-09 | 2013-01-16 | Conor Monaghan | Hitch coupler |
WO2014092584A1 (en) * | 2012-12-10 | 2014-06-19 | Wedgelock Equiment Limited | A locking mechanism |
FR3007049A1 (en) * | 2013-06-13 | 2014-12-19 | Valery Dorguin | DEVICE FOR ATTACHING AND REMOVING A TOOL OR ACCESSORY TO A CIVIL ENGINEERING OR HANDLING MACHINE |
US20170067223A1 (en) * | 2014-06-26 | 2017-03-09 | Komatsu Ltd. | Quick coupler |
WO2017079792A1 (en) * | 2015-11-09 | 2017-05-18 | Elite Attachments Australia Pty Ltd | A piston and cylinder system |
WO2018056841A1 (en) * | 2016-09-20 | 2018-03-29 | Bruce Archibald Short | Quick hitch coupler |
Also Published As
Publication number | Publication date |
---|---|
GB2610148A (en) | 2023-02-22 |
GB202218226D0 (en) | 2023-01-18 |
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