ITTO910712A0 - EXCAVATOR - Google Patents
EXCAVATORInfo
- Publication number
- ITTO910712A0 ITTO910712A0 IT91TO712A ITTO910712A ITTO910712A0 IT TO910712 A0 ITTO910712 A0 IT TO910712A0 IT 91TO712 A IT91TO712 A IT 91TO712A IT TO910712 A ITTO910712 A IT TO910712A IT TO910712 A0 ITTO910712 A0 IT TO910712A0
- Authority
- IT
- Italy
- Prior art keywords
- excavator
- Prior art date
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)
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 true ITTO910712A0 (en) | 1991-09-20 |
ITTO910712A1 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)
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)
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 |
-
1990
- 1990-10-09 AT AT0203590A patent/AT395881B/en not_active IP Right Cessation
-
1991
- 1991-09-17 CH CH2750/91A patent/CH684199A5/en not_active IP Right Cessation
- 1991-09-20 IT ITTO910712A patent/IT1251208B/en active IP Right Grant
- 1991-10-04 DE DE4132908A patent/DE4132908C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITTO910712A1 (en) | 1993-03-20 |
AT395881B (en) | 1993-03-25 |
CH684199A5 (en) | 1994-07-29 |
ATA203590A (en) | 1992-08-15 |
IT1251208B (en) | 1995-05-04 |
DE4132908A1 (en) | 1992-04-30 |
DE4132908C2 (en) | 2001-04-26 |
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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 |