GB855600A - Improvements in and relating to load handling attachments - Google Patents

Improvements in and relating to load handling attachments

Info

Publication number
GB855600A
GB855600A GB413757A GB413757A GB855600A GB 855600 A GB855600 A GB 855600A GB 413757 A GB413757 A GB 413757A GB 413757 A GB413757 A GB 413757A GB 855600 A GB855600 A GB 855600A
Authority
GB
United Kingdom
Prior art keywords
axis
boom
shaped structure
bracket
rotation
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
GB413757A
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 GB855600A publication Critical patent/GB855600A/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
    • E02F3/303—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 with the dipper-arm or boom rotatable about its longitudinal axis
    • 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
    • E02F3/283—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 single arm pivoted directly on the chassis
    • 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
    • E02F3/345—Buckets emptying side-ways
    • 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
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis

Abstract

855,600. Shovelling equipment. LUDOWICI, J. W. Feb. 6, 1957 [Feb. 6, 1956], No. 4137/57. Class 68(1). [Also in Group XXX] A shovel, lift fork or platform-carrying boom 5 is mounted for rotation about the axis of the boom in a bracket 6 mounted for rotation about an axis at right angles to that of the boom in the arms 8 of a U-shaped structure that in turn is mounted at 1 on a mobile chassis 2 for rotation about an axis at right angles to the second axis. The bracket 6 is rotated about the second axis by a jack 19 pivotally connected to lugs 17, 18 on the U-shaped structure and bracket 6. The U-shaped structure is rotated about the third axis by power drive worm gearing 14, 15. A drive 9, 10, 13a, 13 is taken from the worm 14 to a worm wheel 7 on the boom to rotate the boom an equal amount in the opposite direction to that which the U-shaped structure is turned.
GB413757A 1956-02-06 1957-02-06 Improvements in and relating to load handling attachments Expired GB855600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL24026A DE1099472B (en) 1956-02-06 1956-02-06 Backhoe

Publications (1)

Publication Number Publication Date
GB855600A true GB855600A (en) 1960-12-07

Family

ID=7262939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB413757A Expired GB855600A (en) 1956-02-06 1957-02-06 Improvements in and relating to load handling attachments

Country Status (2)

Country Link
DE (1) DE1099472B (en)
GB (1) GB855600A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102561421A (en) * 2012-01-12 2012-07-11 广西大学 Space controllable mechanism type loader with movable arm capable of two-dimensionally rotating and bucket capable of one-dimensionally rotating
CN102561416A (en) * 2012-01-12 2012-07-11 广西大学 Spatially controllable mechanism type loader with two-dimensional rotatory moving arm and one-dimensional rotary bucket

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848010A (en) * 1987-07-27 1989-07-18 Zimmerman Harold M Backhoe machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1622456A (en) * 1921-10-17 1927-03-29 August G Liebmann Fluid-pressure-operated shoveling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102561421A (en) * 2012-01-12 2012-07-11 广西大学 Space controllable mechanism type loader with movable arm capable of two-dimensionally rotating and bucket capable of one-dimensionally rotating
CN102561416A (en) * 2012-01-12 2012-07-11 广西大学 Spatially controllable mechanism type loader with two-dimensional rotatory moving arm and one-dimensional rotary bucket

Also Published As

Publication number Publication date
DE1099472B (en) 1961-02-09

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