GB719034A - Hoisting apparatus operating as a loader, crane or excavator - Google Patents

Hoisting apparatus operating as a loader, crane or excavator

Info

Publication number
GB719034A
GB719034A GB1933/53A GB193353A GB719034A GB 719034 A GB719034 A GB 719034A GB 1933/53 A GB1933/53 A GB 1933/53A GB 193353 A GB193353 A GB 193353A GB 719034 A GB719034 A GB 719034A
Authority
GB
United Kingdom
Prior art keywords
arm
pivoted
pin
bruneri
jib
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
GB1933/53A
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 GB719034A publication Critical patent/GB719034A/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
    • E02F3/30—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
    • E02F3/306—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 telescopic dipper-arm or boom
    • 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
    • E02F3/308—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 outwardly
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)

Abstract

719,034. Scoop arm machines. BRUNERI, C., and BRUNERI, M., [trading as BRUNERI, FRATELLI, C. & M.]. Jan. 22, 1953 (Jan. 23, 1952], No. 1933/53. Class 68(1) [Also in Group XXX] An apparatus which can be used as a crane, a loader or an excavator comprises a jib 4 pivoted at 3 to a slueing base 1, an arm 9 pivoted to the jib at 8 and carrying the bucket or hook, and a pair of hydraulic jacks 5, 10 which pivot the arm and jib. As shown in dotted line Fig. 1 a loading bucket 21 is pivoted to the arm about a pin 20 and is moved about this pivot by a jack 22, whilst as shown in full line in Fig. 1, and in Fig. 3, an extension arm 24 secured to arm 9 by pin 20 carries an excavating bucket 31 which is pivoted about a pin 29 by an extension 27 of the piston rod of jack 22, guide links 28 being pivoted to the pin 20 and to the piston rod at 23. In a modification (not shown) a swinging hook 33 (see Group XXX) is pivoted to arm 9.
GB1933/53A 1952-01-23 1953-01-22 Hoisting apparatus operating as a loader, crane or excavator Expired GB719034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT719034X 1952-01-23

Publications (1)

Publication Number Publication Date
GB719034A true GB719034A (en) 1954-11-24

Family

ID=11314937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1933/53A Expired GB719034A (en) 1952-01-23 1953-01-22 Hoisting apparatus operating as a loader, crane or excavator

Country Status (1)

Country Link
GB (1) GB719034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881932A (en) * 1954-10-30 1959-04-14 Schwing Friedrich Wilhelm Hoeing-shovel loader
EP0572882A1 (en) * 1992-06-05 1993-12-08 Deere & Company Loader and device for coupling an implement to a loader arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881932A (en) * 1954-10-30 1959-04-14 Schwing Friedrich Wilhelm Hoeing-shovel loader
EP0572882A1 (en) * 1992-06-05 1993-12-08 Deere & Company Loader and device for coupling an implement to a loader arm

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