JPS5073404A - - Google Patents
Info
- Publication number
- JPS5073404A JPS5073404A JP49106598A JP10659874A JPS5073404A JP S5073404 A JPS5073404 A JP S5073404A JP 49106598 A JP49106598 A JP 49106598A JP 10659874 A JP10659874 A JP 10659874A JP S5073404 A JPS5073404 A JP S5073404A
- Authority
- JP
- Japan
- 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
- E02F3/3411—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 of the Z-type
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US408667A US3884378A (en) | 1973-10-23 | 1973-10-23 | Lift arm assembly for loader vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5073404A true JPS5073404A (enExample) | 1975-06-17 |
| JPS5735330B2 JPS5735330B2 (enExample) | 1982-07-28 |
Family
ID=23617235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10659874A Expired JPS5735330B2 (enExample) | 1973-10-23 | 1974-09-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3884378A (enExample) |
| JP (1) | JPS5735330B2 (enExample) |
| BE (1) | BE821394A (enExample) |
| BR (1) | BR7407599D0 (enExample) |
| CA (1) | CA1006465A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4006834A (en) * | 1976-01-15 | 1977-02-08 | Caterpillar Tractor Co. | Tilt linkage for loader buckets |
| US4134507A (en) * | 1977-06-23 | 1979-01-16 | Caterpillar Tractor Co. | Flexing beam assembly |
| US4162872A (en) * | 1977-12-13 | 1979-07-31 | Caterpillar Tractor Co. | Lift arm assembly |
| JPS61102404A (ja) * | 1984-10-24 | 1986-05-21 | 百々株式会社 | 柔軟復元性庇芯材を有する帽子 |
| US4725189A (en) * | 1986-09-15 | 1988-02-16 | Westendorf Mfg. Co., Inc. | Rear-mounted loader bucket for a tractor including roll-back means |
| US5256023A (en) * | 1989-11-22 | 1993-10-26 | Intermodal Technologies, Inc. | Roll-out forklift for bulk materials transportation system |
| US5078560A (en) * | 1989-11-22 | 1992-01-07 | Intermodal Technologies, Inc. | Bulk materials transportation system |
| US5238357A (en) * | 1989-11-22 | 1993-08-24 | Intermodal Technologies, Inc. | Bulk materials transportation system |
| FR2694316A1 (fr) * | 1992-07-31 | 1994-02-04 | Pel Job Groupe | Chargeur-excavateur-élévateur. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2621817A (en) * | 1948-08-27 | 1952-12-16 | Int Harvester Co | Tractor-mounted power loader |
| US3363792A (en) * | 1965-12-20 | 1968-01-16 | Pacific Car & Foundry Co | Boom assembly for front end loaders |
| US3411647A (en) * | 1967-02-23 | 1968-11-19 | Int Harvester Co | Boom assembly for tractor loader |
| US3606061A (en) * | 1969-06-23 | 1971-09-20 | Letourneau Inc | Front end loader type vehicle |
| US3716159A (en) * | 1971-02-17 | 1973-02-13 | Caterpillar Tractor Co | Automatic valve control mechanism for vehicle mounted implements |
-
1973
- 1973-10-23 US US408667A patent/US3884378A/en not_active Expired - Lifetime
-
1974
- 1974-08-20 CA CA207,406A patent/CA1006465A/en not_active Expired
- 1974-09-12 BR BR7599/74A patent/BR7407599D0/pt unknown
- 1974-09-12 JP JP10659874A patent/JPS5735330B2/ja not_active Expired
- 1974-10-23 BE BE149809A patent/BE821394A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1006465A (en) | 1977-03-08 |
| US3884378A (en) | 1975-05-20 |
| JPS5735330B2 (enExample) | 1982-07-28 |
| BR7407599D0 (pt) | 1975-08-05 |
| BE821394A (fr) | 1975-04-23 |