GB1556995A - Backhoe boom assemblies - Google Patents

Backhoe boom assemblies

Info

Publication number
GB1556995A
GB1556995A GB36262/75A GB3626275A GB1556995A GB 1556995 A GB1556995 A GB 1556995A GB 36262/75 A GB36262/75 A GB 36262/75A GB 3626275 A GB3626275 A GB 3626275A GB 1556995 A GB1556995 A GB 1556995A
Authority
GB
United Kingdom
Prior art keywords
boom assemblies
backhoe boom
backhoe
assemblies
boom
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
GB36262/75A
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.)
Perkins Engines Group Ltd
Original Assignee
Massey Ferguson Perkins Ltd
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 Massey Ferguson Perkins Ltd filed Critical Massey Ferguson Perkins Ltd
Priority to GB36262/75A priority Critical patent/GB1556995A/en
Priority to DE19762639077 priority patent/DE2639077A1/en
Priority to FR7626453A priority patent/FR2323085A1/en
Publication of GB1556995A publication Critical patent/GB1556995A/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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
GB36262/75A 1975-09-03 1975-09-03 Backhoe boom assemblies Expired GB1556995A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB36262/75A GB1556995A (en) 1975-09-03 1975-09-03 Backhoe boom assemblies
DE19762639077 DE2639077A1 (en) 1975-09-03 1976-08-31 HYDRAULIC HOSE ARRANGEMENT, ESPECIALLY FOR TRACTOR-MOUNTED REAR BUCKET
FR7626453A FR2323085A1 (en) 1975-09-03 1976-09-02 FLEXIBLE DUCTS FOR HYDRAULIC CONTROLS IMPROVEMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36262/75A GB1556995A (en) 1975-09-03 1975-09-03 Backhoe boom assemblies

Publications (1)

Publication Number Publication Date
GB1556995A true GB1556995A (en) 1979-12-05

Family

ID=10386505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36262/75A Expired GB1556995A (en) 1975-09-03 1975-09-03 Backhoe boom assemblies

Country Status (3)

Country Link
DE (1) DE2639077A1 (en)
FR (1) FR2323085A1 (en)
GB (1) GB1556995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271337A (en) * 1992-10-07 1994-04-13 Atomic Energy Authority Uk A hydraulic manipulator.
US5379664A (en) * 1992-10-07 1995-01-10 United Kingdom Atomic Energy Authority Hydraulic manipulator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599403A (en) * 1977-07-12 1981-09-30 Massey Ferguson Perkins Ltd Booms for lifting machines particularly backhoes
DE3834507A1 (en) * 1988-10-11 1990-04-12 Menzi Ag Ernst Construction machine with pivotable boom
DE69004287T2 (en) * 1989-02-16 1994-02-24 Kubota Kk Hydraulic pipe arrangement for a backhoe.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082890A (en) * 1960-07-25 1963-03-26 Deere & Co Earth moving implement
FR1383084A (en) * 1963-11-12 1964-12-24 Bamford Excavators Ltd Improvements to mechanical excavators
US3263839A (en) * 1965-04-05 1966-08-02 Massey Ferguson Inc Hydraulic hose mounting for material handling apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271337A (en) * 1992-10-07 1994-04-13 Atomic Energy Authority Uk A hydraulic manipulator.
US5379664A (en) * 1992-10-07 1995-01-10 United Kingdom Atomic Energy Authority Hydraulic manipulator
GB2271337B (en) * 1992-10-07 1996-08-28 Atomic Energy Authority Uk A hydraulic manipulator

Also Published As

Publication number Publication date
FR2323085A1 (en) 1977-04-01
FR2323085B1 (en) 1982-10-22
DE2639077A1 (en) 1977-03-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee