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GB797804A - Bulk loaders - Google Patents

Bulk loaders

Info

Publication number
GB797804A
GB797804A GB2620354A GB2620354A GB797804A GB 797804 A GB797804 A GB 797804A GB 2620354 A GB2620354 A GB 2620354A GB 2620354 A GB2620354 A GB 2620354A GB 797804 A GB797804 A GB 797804A
Authority
GB
United Kingdom
Prior art keywords
arms
loaders
scoop
arm
bulk loaders
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
GB2620354A
Inventor
Douglas William Jame Harrowell
Albert Frederick John Pink
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.)
W E Bray & Co Ltd
Original Assignee
W E Bray & Co 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 W E Bray & Co Ltd filed Critical W E Bray & Co Ltd
Priority to GB2620354A priority Critical patent/GB797804A/en
Publication of GB797804A publication Critical patent/GB797804A/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
    • E02F3/342—Buckets emptying overhead
    • 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)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Rotary Pumps (AREA)

Abstract

797,804. Scoop-arm loaders. BRAY & CO., Ltd., W. E. Sept. 9, 1954, No. 26203/54. Class 78 (3). The arms L of a scoop-arm loader are provided with a block G which is adapted to engage a chassis extension S when the arms are in the loading position, and is so arranged that with the arms in this position the bucket B is freely movable about pivot M by jacks A. Specification 797,803 is referred to.
GB2620354A 1954-09-09 1954-09-09 Bulk loaders Expired GB797804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2620354A GB797804A (en) 1954-09-09 1954-09-09 Bulk loaders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2620354A GB797804A (en) 1954-09-09 1954-09-09 Bulk loaders

Publications (1)

Publication Number Publication Date
GB797804A true GB797804A (en) 1958-07-09

Family

ID=10239967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2620354A Expired GB797804A (en) 1954-09-09 1954-09-09 Bulk loaders

Country Status (1)

Country Link
GB (1) GB797804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289036A (en) * 1994-05-04 1995-11-08 Caterpillar Inc Work vehicle
EP1008284A3 (en) * 1998-12-11 2001-01-10 Deere & Company Telescoping implement connection for motorized vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289036A (en) * 1994-05-04 1995-11-08 Caterpillar Inc Work vehicle
EP1008284A3 (en) * 1998-12-11 2001-01-10 Deere & Company Telescoping implement connection for motorized vehicle
US6764270B1 (en) 1998-12-11 2004-07-20 Deere & Company Telescoping implement attachment for a motor vehicle

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