ES551161A0 - Pala de carga para mineria - Google Patents

Pala de carga para mineria

Info

Publication number
ES551161A0
ES551161A0 ES551161A ES551161A ES551161A0 ES 551161 A0 ES551161 A0 ES 551161A0 ES 551161 A ES551161 A ES 551161A ES 551161 A ES551161 A ES 551161A ES 551161 A0 ES551161 A0 ES 551161A0
Authority
ES
Spain
Prior art keywords
mining
loading shovel
shovel
loading
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.)
Granted
Application number
ES551161A
Other languages
English (en)
Other versions
ES8701294A1 (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.)
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
Priority to ES551161A priority Critical patent/ES8701294A1/es
Publication of ES551161A0 publication Critical patent/ES551161A0/es
Publication of ES8701294A1 publication Critical patent/ES8701294A1/es
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
    • E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
    • E02F3/4075—Dump doors; Control thereof
    • 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
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers 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)
  • Compositions Of Oxide Ceramics (AREA)
ES551161A 1986-01-23 1986-01-23 Pala de carga para mineria Expired ES8701294A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES551161A ES8701294A1 (es) 1986-01-23 1986-01-23 Pala de carga para mineria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES551161A ES8701294A1 (es) 1986-01-23 1986-01-23 Pala de carga para mineria

Publications (2)

Publication Number Publication Date
ES551161A0 true ES551161A0 (es) 1986-11-16
ES8701294A1 ES8701294A1 (es) 1986-11-16

Family

ID=8490745

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551161A Expired ES8701294A1 (es) 1986-01-23 1986-01-23 Pala de carga para mineria

Country Status (1)

Country Link
ES (1) ES8701294A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3405619B1 (de) * 2016-01-18 2019-10-09 HAZEMAG & EPR GmbH Vortriebs- und lademaschine und verfahren zum abbau von gestein

Also Published As

Publication number Publication date
ES8701294A1 (es) 1986-11-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060807