ES449645A1 - Excavators - Google Patents

Excavators

Info

Publication number
ES449645A1
ES449645A1 ES449645A ES449645A ES449645A1 ES 449645 A1 ES449645 A1 ES 449645A1 ES 449645 A ES449645 A ES 449645A ES 449645 A ES449645 A ES 449645A ES 449645 A1 ES449645 A1 ES 449645A1
Authority
ES
Spain
Prior art keywords
cut
excavator
cutting part
unit
direction perpendicular
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
ES449645A
Other languages
Spanish (es)
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.)
Saab Bofors AB
Original Assignee
Bofors 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 Bofors AB filed Critical Bofors AB
Publication of ES449645A1 publication Critical patent/ES449645A1/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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/405—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors using vibrating means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

IMPROVEMENTS IN EXCAVATOR MACHINES, for example an excavator to carry out a deep excavation, a grab excavator or a dredge excavator, characterized by incorporating a excavation unit of the type in which an edge of an opening of the same is found. a cutting part in the form of teeth or cutting edge, the cutting part being attached to the unit by clamping means including sodium and flexible separating elastic closure designs, carrying a vibration device firmly attached thereto, with which alternate movements in the direction of the cut or in the direction of the cut and in the direction perpendicular to the direction of the cut, or only in the direction perpendicular to the direction of the cut can be obtained, depending on the location of the separating members. (Machine-translation by Google Translate, not legally binding)
ES449645A 1975-07-07 1976-07-07 Excavators Expired ES449645A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2851975A GB1513755A (en) 1975-07-07 1975-07-07 Excavators

Publications (1)

Publication Number Publication Date
ES449645A1 true ES449645A1 (en) 1977-07-01

Family

ID=10276920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449645A Expired ES449645A1 (en) 1975-07-07 1976-07-07 Excavators

Country Status (11)

Country Link
JP (1) JPS528601A (en)
AU (1) AU1551776A (en)
BE (1) BE843783A (en)
CH (1) CH603925A5 (en)
DE (1) DE2630611A1 (en)
DK (1) DK306976A (en)
ES (1) ES449645A1 (en)
FR (1) FR2317424A1 (en)
GB (1) GB1513755A (en)
IT (1) IT1066465B (en)
NL (1) NL7607434A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8600239L (en) * 1986-01-21 1987-07-22 Santrade Ltd DEVICE FOR SHOPS
ITCS20070020A1 (en) * 2007-04-21 2008-10-22 Evangelista Russo EARTH MOVING MACHINE BUCKET DEVICE
DE102014013969A1 (en) * 2014-09-19 2016-03-24 Liebherr-Elektronik Gmbh Method for controlling a construction machine and construction machine
JP7146700B2 (en) * 2019-06-27 2022-10-04 株式会社クボタ Bucket and working machine with this bucket

Also Published As

Publication number Publication date
DK306976A (en) 1977-01-08
AU1551776A (en) 1978-01-05
JPS528601A (en) 1977-01-22
FR2317424B3 (en) 1979-03-30
BE843783A (en) 1976-11-03
NL7607434A (en) 1977-01-11
CH603925A5 (en) 1978-08-31
GB1513755A (en) 1978-06-07
DE2630611A1 (en) 1977-01-20
IT1066465B (en) 1985-03-12
FR2317424A1 (en) 1977-02-04

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