PL3266939T3 - Excavator quick hitch with multiple mounting position arrangements - Google Patents

Excavator quick hitch with multiple mounting position arrangements

Info

Publication number
PL3266939T3
PL3266939T3 PL17020273T PL17020273T PL3266939T3 PL 3266939 T3 PL3266939 T3 PL 3266939T3 PL 17020273 T PL17020273 T PL 17020273T PL 17020273 T PL17020273 T PL 17020273T PL 3266939 T3 PL3266939 T3 PL 3266939T3
Authority
PL
Poland
Prior art keywords
mounting position
multiple mounting
quick hitch
position arrangements
excavator quick
Prior art date
Application number
PL17020273T
Other languages
Polish (pl)
Inventor
Ken Doyle
Original Assignee
Ken Doyle
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB1615793.5A external-priority patent/GB2551853B/en
Priority claimed from GB1701338.4A external-priority patent/GB2551866B/en
Application filed by Ken Doyle filed Critical Ken Doyle
Publication of PL3266939T3 publication Critical patent/PL3266939T3/en

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
    • E02F3/3618—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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
PL17020273T 2016-07-01 2017-06-28 Excavator quick hitch with multiple mounting position arrangements PL3266939T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1615793.5A GB2551853B (en) 2016-07-01 2016-07-01 Excavator quick hitch with multiple mounting position arrangements
GB1701338.4A GB2551866B (en) 2016-07-01 2016-07-01 Excavator quick hitch with multiple mounting position arrangements for simultaneous use
GB1611531.3A GB2551835B (en) 2016-07-01 2016-07-01 Excavator quick hitch with multiple mounting position arrangements
EP17020273.3A EP3266939B1 (en) 2016-07-01 2017-06-28 Excavator quick hitch with multiple mounting position arrangements

Publications (1)

Publication Number Publication Date
PL3266939T3 true PL3266939T3 (en) 2021-05-31

Family

ID=59257933

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17020272T PL3266938T3 (en) 2016-07-01 2017-06-28 Excavator quick hitch with multiple mounting position arrangements
PL17020273T PL3266939T3 (en) 2016-07-01 2017-06-28 Excavator quick hitch with multiple mounting position arrangements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL17020272T PL3266938T3 (en) 2016-07-01 2017-06-28 Excavator quick hitch with multiple mounting position arrangements

Country Status (2)

Country Link
EP (3) EP3266938B1 (en)
PL (2) PL3266938T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022127836A1 (en) 2022-10-21 2024-05-02 Liebherr-Hydraulikbagger Gmbh Excavator bucket

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100688A (en) * 1976-08-19 1978-07-18 Earth Pack, Inc. Earth working apparatus
US5533682A (en) * 1993-09-02 1996-07-09 Methold 's-Hertogenbosch B.V. Device for crushing and/or cutting material
US6023863A (en) * 1998-02-07 2000-02-15 Mahin; Steven D. Frost hook attachment for back-hoe
AUPP465898A0 (en) * 1998-07-15 1998-08-06 Ephemere Pty Ltd Coupling assembly for excavation equipment
US6312212B1 (en) * 1999-01-29 2001-11-06 Caterpillar Inc. Coupler assembly
JP2003213720A (en) 2002-01-28 2003-07-30 Mitsuru Maruyama Civil engineering construction machine
US7080469B2 (en) * 2002-06-03 2006-07-25 Ganswich William G Multiple-tool attachment for vehicles

Also Published As

Publication number Publication date
EP3266939A1 (en) 2018-01-10
EP3808905A1 (en) 2021-04-21
EP3266938A1 (en) 2018-01-10
PL3266938T3 (en) 2021-06-14
EP3266938A8 (en) 2018-06-06
EP3266939B1 (en) 2020-12-02
EP3266938B1 (en) 2020-12-02
EP3266939A8 (en) 2018-06-06

Similar Documents

Publication Publication Date Title
HK1244134A1 (en) Mounting member
RS60839B1 (en) High-clearance tractor
GB201709699D0 (en) Mounting arrangement
EP3704314C0 (en) Excavator man-lift
IL252073A0 (en) On board transceiver assembly having hold down member
GB2551835B (en) Excavator quick hitch with multiple mounting position arrangements
GB2543332B (en) Quick hitch
GB2591419B (en) Quick hitch
PL3266938T3 (en) Excavator quick hitch with multiple mounting position arrangements
PL3025617T3 (en) Crosspiece connection with means for spacing
HK1249883A1 (en) Towing assembly with automatic lock
GB201718413D0 (en) Quick hitch
GB2565546B (en) An excavator
GB2552818B (en) Tractor attachment
GB2551853B (en) Excavator quick hitch with multiple mounting position arrangements
GB201702136D0 (en) Side-shift attachment for tractor
SG11201706875QA (en) Towing assembly
GB2538487B (en) Mounting arrangement
GB201505090D0 (en) Mounting arrangement
GB201707505D0 (en) Attachment arrangement
GB201610687D0 (en) A quick hitch assembly
AP00926S1 (en) Scoop
GB2596256B (en) Quick hitch
GB201604719D0 (en) Trencher Assembly
GB2537585B (en) Digging accessory