ATA203590A - EXCAVATOR - Google Patents

EXCAVATOR

Info

Publication number
ATA203590A
ATA203590A AT0203590A AT203590A ATA203590A AT A203590 A ATA203590 A AT A203590A AT 0203590 A AT0203590 A AT 0203590A AT 203590 A AT203590 A AT 203590A AT A203590 A ATA203590 A AT A203590A
Authority
AT
Austria
Prior art keywords
excavator
Prior art date
Application number
AT0203590A
Other languages
German (de)
Other versions
AT395881B (en
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
Priority to AT0203590A priority Critical patent/AT395881B/en
Priority to CH2750/91A priority patent/CH684199A5/en
Priority to ITTO910712A priority patent/IT1251208B/en
Priority to DE4132908A priority patent/DE4132908C2/en
Publication of ATA203590A publication Critical patent/ATA203590A/en
Application granted granted Critical
Publication of AT395881B publication Critical patent/AT395881B/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)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
AT0203590A 1990-10-09 1990-10-09 EXCAVATOR AT395881B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0203590A AT395881B (en) 1990-10-09 1990-10-09 EXCAVATOR
CH2750/91A CH684199A5 (en) 1990-10-09 1991-09-17 Excavators.
ITTO910712A IT1251208B (en) 1990-10-09 1991-09-20 EXCAVATOR
DE4132908A DE4132908C2 (en) 1990-10-09 1991-10-04 Excavator

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA203590A true ATA203590A (en) 1992-08-15
AT395881B AT395881B (en) 1993-03-25

Family

ID=3526403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0203590A AT395881B (en) 1990-10-09 1990-10-09 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
CH684199A5 (en) 1994-07-29
ITTO910712A0 (en) 1991-09-20
DE4132908C2 (en) 2001-04-26
DE4132908A1 (en) 1992-04-30
IT1251208B (en) 1995-05-04
AT395881B (en) 1993-03-25
ITTO910712A1 (en) 1993-03-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee