GB1108340A - Self-propelled power shovel - Google Patents

Self-propelled power shovel

Info

Publication number
GB1108340A
GB1108340A GB49438/66A GB4943866A GB1108340A GB 1108340 A GB1108340 A GB 1108340A GB 49438/66 A GB49438/66 A GB 49438/66A GB 4943866 A GB4943866 A GB 4943866A GB 1108340 A GB1108340 A GB 1108340A
Authority
GB
United Kingdom
Prior art keywords
bucket
pivotally connected
lift arm
ram
self
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
GB49438/66A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1108340A publication Critical patent/GB1108340A/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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type

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)

Abstract

1,108,340. Shovelling machines. P. PENSA. 4 Nov., 1966 [11 Nov., 1965], No. 49438/66. Heading E1F. To prevent torsional stresses on the lift arms of a bucket in use of a bucket loader each lift arm ram is pivotally connected between the chassis of the loader and a downwardly directed, open ended box structure portion of the associated lift arm and a bucket ram is pivotally connected to the chassis above said lift arm ram to extend through the dependent box structure portion to be pivotally connected to the lower end of a lever pivotted between the ends thereof to the lift arm and at the upper end to a link pivotally connected to the upper part of the bucket.
GB49438/66A 1965-11-11 1966-11-04 Self-propelled power shovel Expired GB1108340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2497965 1965-11-11

Publications (1)

Publication Number Publication Date
GB1108340A true GB1108340A (en) 1968-04-03

Family

ID=11215310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49438/66A Expired GB1108340A (en) 1965-11-11 1966-11-04 Self-propelled power shovel

Country Status (5)

Country Link
US (1) US3412885A (en)
ES (1) ES333175A1 (en)
FR (1) FR1504826A (en)
GB (1) GB1108340A (en)
SE (1) SE316117B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338354A1 (en) * 1976-01-15 1977-08-12 Caterpillar Tractor Co TILT JOINT FOR BACKHOE BUCKET

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648871A (en) * 1970-02-19 1972-03-14 Layton Mfg Co Vehicle loader
US3675803A (en) * 1970-04-06 1972-07-11 Cascade Corp Load-handling apparatus with reach mechanism
US4364705A (en) * 1980-07-07 1982-12-21 J. I. Case Company Loader mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482612A (en) * 1947-02-19 1949-09-20 Edward A Drott Shovel loader
US2645369A (en) * 1950-03-15 1953-07-14 Frederick W Allan Power loader
US2711257A (en) * 1952-03-14 1955-06-21 Jaeger Machine Co Portable shovel loader
US3076571A (en) * 1960-04-22 1963-02-05 Shovel Company Front end loader

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338354A1 (en) * 1976-01-15 1977-08-12 Caterpillar Tractor Co TILT JOINT FOR BACKHOE BUCKET

Also Published As

Publication number Publication date
FR1504826A (en) 1967-12-08
SE316117B (en) 1969-10-13
DE1456775A1 (en) 1969-06-12
US3412885A (en) 1968-11-26
ES333175A1 (en) 1967-07-16

Similar Documents

Publication Publication Date Title
GB989580A (en) Improvements in or relating to hydraulically actuated shovel excavators
GB1241202A (en) Device for digging out and lifting up materials
GB1053809A (en)
GB988844A (en) Hydraulically actuated shovel machines
GB1108340A (en) Self-propelled power shovel
GB936260A (en) Improvements in devices which include pivotal jib members
GB1039703A (en) Improvements in or relating to shovel loaders
GB1025305A (en) Improvements in mechanical excavators
GB1222797A (en) Mechanical earthworking machine
GB964850A (en) Improvements relating to shovel excavator assemblies
ES465419A1 (en) Device for lifting crane boom
GB1225268A (en)
GB1485702A (en) Power shovels
GB928772A (en) Boom and scoop assembly for attachment to a tractor or the like
GB980024A (en) Improvements in or relating to load lifting jacks
GB1002958A (en) Improved excavating attachments for tractors and similar vehicles
ES317736A1 (en) Mechanical ground levelling machine
GB1205044A (en) A mechanical handling device for mounting on a vehicle
GB1153533A (en) Tractor-Mountable Loader Bucket Unit
GB872458A (en) Improvements relating to shovel excavators
GB1040370A (en) Improvements in or relating to power-operable shovels
GB887805A (en) Improvements in or relating to shovelling machines
GB1187527A (en) Mobile Loader
GB940607A (en) Improvements relating to drag shovel excavators
GB734592A (en) Loaders