ITTO910712A1 - EXCAVATOR - Google Patents

EXCAVATOR

Info

Publication number
ITTO910712A1
ITTO910712A1 IT000712A ITTO910712A ITTO910712A1 IT TO910712 A1 ITTO910712 A1 IT TO910712A1 IT 000712 A IT000712 A IT 000712A IT TO910712 A ITTO910712 A IT TO910712A IT TO910712 A1 ITTO910712 A1 IT TO910712A1
Authority
IT
Italy
Prior art keywords
excavator
Prior art date
Application number
IT000712A
Other languages
Italian (it)
Inventor
Josef Kaiser
Original Assignee
Josef Kaiser
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 Josef Kaiser filed Critical Josef Kaiser
Publication of ITTO910712A0 publication Critical patent/ITTO910712A0/en
Publication of ITTO910712A1 publication Critical patent/ITTO910712A1/en
Application granted granted Critical
Publication of IT1251208B publication Critical patent/IT1251208B/en

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
    • E02F3/38—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Jib Cranes (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
ITTO910712A 1990-10-09 1991-09-20 EXCAVATOR IT1251208B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0203590A AT395881B (en) 1990-10-09 1990-10-09 EXCAVATOR

Publications (3)

Publication Number Publication Date
ITTO910712A0 ITTO910712A0 (en) 1991-09-20
ITTO910712A1 true ITTO910712A1 (en) 1993-03-20
IT1251208B IT1251208B (en) 1995-05-04

Family

ID=3526403

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910712A IT1251208B (en) 1990-10-09 1991-09-20 EXCAVATOR

Country Status (4)

Country Link
AT (1) AT395881B (en)
CH (1) CH684199A5 (en)
DE (1) DE4132908C2 (en)
IT (1) IT1251208B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800121A1 (en) * 1998-01-03 1999-07-15 Norbert Dahlig Trenching etc. excavator with slew and tipping boom
ES2349211B1 (en) * 2007-11-30 2011-10-19 Maquinaria Garrido, S.L. FEATHER PICKUP DEVICE, SUPPORT THAT COUPLES TO THE ARMS OF A TRACTOR SHOVEL OR SIMILAR VEHICLE.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847134A (en) * 1955-05-31 1958-08-12 H J Whitt Ditch digging attachment for tractors
FR1167295A (en) * 1957-02-27 1958-11-24 Excavator
US3134867A (en) * 1961-07-26 1964-05-26 Richard S Winship Multiple-flux electrical reed relay
FR1379708A (en) * 1963-10-04 1964-11-27 Loading device with a boom
US3463336A (en) * 1967-11-15 1969-08-26 Bucyrus Erie Co Backhoe excavator or the like with power actuated side tilting handle
DE2153468A1 (en) * 1971-10-27 1973-05-03 Orenstein & Koppel Ag TWO PIECE BOOM FOR A HYDRAULICALLY DRIVEN EXCAVATOR
EP0318271A1 (en) * 1987-11-26 1989-05-31 Inco Limited Rotatable backhoe and use thereof for removing material from underneath a structure

Also Published As

Publication number Publication date
ITTO910712A0 (en) 1991-09-20
AT395881B (en) 1993-03-25
DE4132908A1 (en) 1992-04-30
DE4132908C2 (en) 2001-04-26
IT1251208B (en) 1995-05-04
ATA203590A (en) 1992-08-15
CH684199A5 (en) 1994-07-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970924