EP0077308A3 - Vehicle for loading, excavating, transportation over short distances and for unloading materials at variable heights - Google Patents
Vehicle for loading, excavating, transportation over short distances and for unloading materials at variable heights Download PDFInfo
- Publication number
- EP0077308A3 EP0077308A3 EP82830246A EP82830246A EP0077308A3 EP 0077308 A3 EP0077308 A3 EP 0077308A3 EP 82830246 A EP82830246 A EP 82830246A EP 82830246 A EP82830246 A EP 82830246A EP 0077308 A3 EP0077308 A3 EP 0077308A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- excavating
- loading
- short distances
- over short
- 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
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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
-
- 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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3417—Buckets emptying by tilting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
- Chutes (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82830246T ATE25722T1 (en) | 1981-10-09 | 1982-10-01 | VEHICLE FOR LOADING, DIGING AND TRANSPORTING SHORT DISTANCES AND UNLOADING MATERIALS FROM VARIABLE HEIGHTS. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT63881 | 1981-10-09 | ||
IT00638/81A IT1145875B (en) | 1981-10-09 | 1981-10-09 | VEHICLE SUITABLE FOR SELF-LOADING, EXCAVATION, TRANSPORT ON SHORT DISTANCES AND UNLOADING AT VARIABLE HEIGHT OF INERT MATERIALS |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0077308A2 EP0077308A2 (en) | 1983-04-20 |
EP0077308A3 true EP0077308A3 (en) | 1984-01-04 |
EP0077308B1 EP0077308B1 (en) | 1987-03-04 |
Family
ID=11295161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82830246A Expired EP0077308B1 (en) | 1981-10-09 | 1982-10-01 | Vehicle for loading, excavating, transportation over short distances and for unloading materials at variable heights |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0077308B1 (en) |
AT (1) | ATE25722T1 (en) |
DE (1) | DE3275569D1 (en) |
ES (1) | ES516394A0 (en) |
IT (1) | IT1145875B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341614C2 (en) * | 1983-11-17 | 1986-08-14 | Kramer-Werke GmbH, 7770 Überlingen | Shovel loader with a shovel tipping device |
GB2169576B (en) * | 1985-01-10 | 1989-08-02 | Roughneck Excavators Limited | A dumper barrow |
DE19853523C1 (en) | 1998-11-20 | 2000-03-09 | Schaeff Karl Gmbh & Co | Shovel loader vehicle e.g. for loading high-sided truck, has intermediate arm between load shovel and pivoted arm adjusted in dependence on position of latter for holding load shovel in parallel position |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978124A (en) * | 1957-10-11 | 1961-04-04 | Gen Motors Corp | Cradle loader |
US3370729A (en) * | 1966-10-17 | 1968-02-27 | Int Harvester Co | Tractor mounted loader linkage |
FR2085197A1 (en) * | 1970-01-19 | 1971-12-24 | Potain Sa | |
US3722724A (en) * | 1971-04-19 | 1973-03-27 | Case Co J I | Load carrying device with improved position control |
DE2338426A1 (en) * | 1973-07-28 | 1975-02-13 | Frisch Gmbh | Transporter scoop loader - is mounted on two parallel actuating arms in front of wheeled vehicle |
US3913768A (en) * | 1974-03-20 | 1975-10-21 | Caterpillar Tractor Co | Large capacity bucket with high-dumping capability |
-
1981
- 1981-10-09 IT IT00638/81A patent/IT1145875B/en active
-
1982
- 1982-10-01 DE DE8282830246T patent/DE3275569D1/en not_active Expired
- 1982-10-01 EP EP82830246A patent/EP0077308B1/en not_active Expired
- 1982-10-01 AT AT82830246T patent/ATE25722T1/en not_active IP Right Cessation
- 1982-10-08 ES ES516394A patent/ES516394A0/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2978124A (en) * | 1957-10-11 | 1961-04-04 | Gen Motors Corp | Cradle loader |
US3370729A (en) * | 1966-10-17 | 1968-02-27 | Int Harvester Co | Tractor mounted loader linkage |
FR2085197A1 (en) * | 1970-01-19 | 1971-12-24 | Potain Sa | |
US3722724A (en) * | 1971-04-19 | 1973-03-27 | Case Co J I | Load carrying device with improved position control |
DE2338426A1 (en) * | 1973-07-28 | 1975-02-13 | Frisch Gmbh | Transporter scoop loader - is mounted on two parallel actuating arms in front of wheeled vehicle |
US3913768A (en) * | 1974-03-20 | 1975-10-21 | Caterpillar Tractor Co | Large capacity bucket with high-dumping capability |
Also Published As
Publication number | Publication date |
---|---|
ES8308606A1 (en) | 1983-10-01 |
IT8100638A0 (en) | 1981-10-09 |
EP0077308A2 (en) | 1983-04-20 |
ATE25722T1 (en) | 1987-03-15 |
IT1145875B (en) | 1986-11-12 |
ES516394A0 (en) | 1983-10-01 |
EP0077308B1 (en) | 1987-03-04 |
DE3275569D1 (en) | 1987-04-09 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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26N | No opposition filed | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
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