GB1014908A - Backhoe - Google Patents

Backhoe

Info

Publication number
GB1014908A
GB1014908A GB32976/63A GB3297663A GB1014908A GB 1014908 A GB1014908 A GB 1014908A GB 32976/63 A GB32976/63 A GB 32976/63A GB 3297663 A GB3297663 A GB 3297663A GB 1014908 A GB1014908 A GB 1014908A
Authority
GB
United Kingdom
Prior art keywords
barrel
vane
boom
shaft
attached
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
Application number
GB32976/63A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere and Co
Original Assignee
Deere and Co
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
Application filed by Deere and Co filed Critical Deere and Co
Publication of GB1014908A publication Critical patent/GB1014908A/en
Expired legal-status Critical Current

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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Damping Devices (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
GB32976/63A 1962-09-28 1963-09-12 Backhoe Expired GB1014908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US226901A US3174635A (en) 1962-09-28 1962-09-28 Backhoe

Publications (1)

Publication Number Publication Date
GB1014908A true GB1014908A (en) 1965-12-31

Family

ID=22850901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32976/63A Expired GB1014908A (en) 1962-09-28 1963-09-12 Backhoe

Country Status (4)

Country Link
US (1) US3174635A (es)
DE (1) DE1484648A1 (es)
ES (1) ES291766A1 (es)
GB (1) GB1014908A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA008356B1 (ru) * 2004-10-14 2007-04-27 Михаил Иванович Ефанов Экскаватор (варианты)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058418A5 (es) * 1969-09-01 1971-05-28 Deere John Cie Francaise
JPS5514807Y2 (es) * 1973-08-09 1980-04-04
US3968731A (en) * 1975-03-06 1976-07-13 Caterpillar Tractor Co. Fluid motor for swinging booms
JPS5284375A (en) * 1976-01-01 1977-07-13 Chukyo Electric Co Rotary actuator
DE2747742A1 (de) * 1977-10-25 1979-04-26 Case France S A Selbsttaetig verschiebbares arbeitsgeraet fuer einen traktor
DE3071003D1 (en) * 1980-03-13 1985-09-26 Caterpillar Tractor Co Swing motor mounting arragement
US4307991A (en) * 1980-03-13 1981-12-29 Caterpillar Tractor Co. Swing motor mounting arrangement
DE3146693A1 (de) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Drehvorrichtung, insbesondere fuer greif- und hebeorgane an baggern und kraenen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798462A (en) * 1956-02-15 1957-07-09 Ex Cell O Corp Hydraulic motor with wide vane and duplicate ports for cushioning vane and pressurized seals
US2803225A (en) * 1956-02-16 1957-08-20 Trico Products Corp Windshield wiper motor valve
US2994446A (en) * 1959-05-11 1961-08-01 Deere & Co Earth moving equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA008356B1 (ru) * 2004-10-14 2007-04-27 Михаил Иванович Ефанов Экскаватор (варианты)

Also Published As

Publication number Publication date
ES291766A1 (es) 1964-01-16
DE1484648A1 (de) 1969-03-06
US3174635A (en) 1965-03-23

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