ATA198189A - LOEFFEL EXCAVATOR - Google Patents
LOEFFEL EXCAVATORInfo
- Publication number
- ATA198189A ATA198189A AT198189A AT198189A ATA198189A AT A198189 A ATA198189 A AT A198189A AT 198189 A AT198189 A AT 198189A AT 198189 A AT198189 A AT 198189A AT A198189 A ATA198189 A AT A198189A
- Authority
- AT
- Austria
- Prior art keywords
- loeffel
- excavator
- loeffel 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/306—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/303—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with the dipper-arm or boom rotatable about its longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT198189A AT394594B (en) | 1989-08-22 | 1989-08-22 | LOEFFEL EXCAVATOR |
EP90890245A EP0414660A1 (en) | 1989-08-22 | 1990-08-17 | Bucket excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT198189A AT394594B (en) | 1989-08-22 | 1989-08-22 | LOEFFEL EXCAVATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA198189A true ATA198189A (en) | 1991-10-15 |
AT394594B AT394594B (en) | 1992-05-11 |
Family
ID=3525256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT198189A AT394594B (en) | 1989-08-22 | 1989-08-22 | LOEFFEL EXCAVATOR |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0414660A1 (en) |
AT (1) | AT394594B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2417478A (en) * | 2004-08-27 | 2006-03-01 | Cole Technology Ltd | A boom assembly for an excavation vehicle |
KR101644567B1 (en) * | 2014-10-13 | 2016-08-02 | 정진호 | Arm for excavator with rotating device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1359044A (en) * | 1962-06-18 | 1964-04-17 | Improvements to the arms of loaders, excavators and other similar machines | |
US3871538A (en) * | 1971-12-27 | 1975-03-18 | Laurence B Miller | Rotary extendable dipperstick |
GB1482357A (en) * | 1975-09-25 | 1977-08-10 | Lockwood Bennett Ltd | Equipment for ripping tunnels or roadways and loading the debris |
US4049139A (en) * | 1976-02-25 | 1977-09-20 | Caterpillar Tractor Co. | Backhoe with multi-movement capabilities |
SU709766A1 (en) * | 1978-08-11 | 1980-01-15 | Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения | Telescopic working equipment of hydraulic excavator |
SU1302000A1 (en) * | 1985-04-29 | 1987-04-07 | Днепропетровский инженерно-строительный институт | Hydraulic excavator working equipment |
DD260840A3 (en) * | 1986-09-15 | 1988-10-12 | Bmk Sued Kb Erdbau Thalheim Ve | TELESCOPIC RELEASER FOR BAGGER |
EP0318271A1 (en) * | 1987-11-26 | 1989-05-31 | Inco Limited | Rotatable backhoe and use thereof for removing material from underneath a structure |
FR2629114B1 (en) * | 1988-03-23 | 1992-05-07 | Moreau Claude | VEHICLE FOR EARTHMOVING WORKS |
-
1989
- 1989-08-22 AT AT198189A patent/AT394594B/en not_active IP Right Cessation
-
1990
- 1990-08-17 EP EP90890245A patent/EP0414660A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0414660A1 (en) | 1991-02-27 |
AT394594B (en) | 1992-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |