GB1086963A - Bucket excavator for earthworking - Google Patents

Bucket excavator for earthworking

Info

Publication number
GB1086963A
GB1086963A GB11496/65A GB1149665A GB1086963A GB 1086963 A GB1086963 A GB 1086963A GB 11496/65 A GB11496/65 A GB 11496/65A GB 1149665 A GB1149665 A GB 1149665A GB 1086963 A GB1086963 A GB 1086963A
Authority
GB
United Kingdom
Prior art keywords
earthworking
bucket excavator
extendible
march
excavator
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
GB11496/65A
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.)
Landsverk AB
Original Assignee
Landsverk AB
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 Landsverk AB filed Critical Landsverk AB
Publication of GB1086963A publication Critical patent/GB1086963A/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
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • 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
    • E02F3/304—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 slidably mounted on the 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
    • E02F3/306—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
    • E02F3/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

1,086,963. Extendible dippersticks. LANDSVERK A. B. March 18, 1965 [March 23, 1964], No. 11496/65. Heading ElF. Mounted on the boom of an excavator is an extendible dipperstick comprising two tubular members one of which can telescopically slide within the other under the action of a hydraulic jack placed within the members.
GB11496/65A 1964-03-23 1965-03-18 Bucket excavator for earthworking Expired GB1086963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE356764 1964-03-23

Publications (1)

Publication Number Publication Date
GB1086963A true GB1086963A (en) 1967-10-11

Family

ID=20262393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11496/65A Expired GB1086963A (en) 1964-03-23 1965-03-18 Bucket excavator for earthworking

Country Status (5)

Country Link
US (1) US3292800A (en)
CH (1) CH450304A (en)
FR (1) FR1428942A (en)
GB (1) GB1086963A (en)
NL (1) NL6503244A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445015A (en) * 1966-12-09 1969-05-20 Robert A Sampo Ram-actuated telescoping hollow arm
US3624785A (en) * 1970-12-07 1971-11-30 Morton A Wilson Extendable dipper-stick
US3990161A (en) * 1975-10-01 1976-11-09 Marion Power Shovel Company, Inc. Crowd system for power shovels
US4677772A (en) * 1986-01-09 1987-07-07 Aldo Morelli Excavator with extensible boom
RU2450106C1 (en) * 2010-10-15 2012-05-10 Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" Working attachments of single-bucket excavator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1562288A (en) * 1924-08-02 1925-11-17 Northwest Eng Co Pull shovel
US1611195A (en) * 1925-10-09 1926-12-21 Anton F Jelen Excavator
US2411498A (en) * 1945-03-14 1946-11-26 Roy O Billings Pull shovel
US2498000A (en) * 1948-05-07 1950-02-21 Leland O Mclean Hoe excavator
US3087636A (en) * 1960-10-10 1963-04-30 True Trace Corp Machine control
US3140000A (en) * 1963-03-07 1964-07-07 Ware Machine Works Inc Backhoe

Also Published As

Publication number Publication date
CH450304A (en) 1968-01-15
NL6503244A (en) 1965-09-24
FR1428942A (en) 1966-02-18
US3292800A (en) 1966-12-20

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