BE569895A - - Google Patents
Info
- Publication number
- BE569895A BE569895A BE569895DA BE569895A BE 569895 A BE569895 A BE 569895A BE 569895D A BE569895D A BE 569895DA BE 569895 A BE569895 A BE 569895A
- Authority
- BE
- Belgium
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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
-
- 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
-
- 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
- E02F3/308—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 working outwardly
-
- 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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US675136A US2965253A (en) | 1957-07-30 | 1957-07-30 | Scoop loader attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE569895A true BE569895A (US20090163788A1-20090625-C00002.png) |
Family
ID=24709206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE569895D BE569895A (US20090163788A1-20090625-C00002.png) | 1957-07-30 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080076A (en) * | 1959-10-21 | 1963-03-05 | Insley Mfg Corp | Loading machine |
| US3120315A (en) * | 1960-11-30 | 1964-02-04 | Koebring Company | Scoop loader attachment |
| US3327880A (en) * | 1965-08-09 | 1967-06-27 | Baldwin Lima Hamilton Corp | Front end loader |
| US3465903A (en) * | 1967-08-11 | 1969-09-09 | Bucyrus Erie Co | Excavator shovel apparatus |
| DE2551120A1 (de) * | 1974-11-18 | 1976-05-26 | Komatsu Mfg Co Ltd | Vorrichtung zum betaetigen der schaufel eines fahrbaren schaufelladers |
| US4175907A (en) * | 1977-07-07 | 1979-11-27 | Caterpillar Tractor Co. | Shovel linkage |
| RU2450106C1 (ru) * | 2010-10-15 | 2012-05-10 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" | Рабочее оборудование одноковшового экскаватора |
| US8807909B2 (en) * | 2012-10-12 | 2014-08-19 | Caterpillar Inc. | Tilting system for loader machine |
| US11078648B2 (en) * | 2019-02-22 | 2021-08-03 | Caterpillar Inc. | Grade control for machines with buckets |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2718312A (en) * | 1951-06-23 | 1955-09-20 | John S Pilch | Material handling apparatus |
| US2789712A (en) * | 1953-07-31 | 1957-04-23 | Clark Equipment Co | Positioning system for tractor shoveles and the like |
| US2776060A (en) * | 1953-08-06 | 1957-01-01 | Harold W Compton | Working device controlling mechanism for materials handling and excavating machines |
| US2853201A (en) * | 1953-10-15 | 1958-09-23 | Bucyrus Erie Co | Double-acting hydraulic dirt ejector |
| US2820555A (en) * | 1954-06-07 | 1958-01-21 | Lessmann Herbert Frederick | Power shovels or the like |
| US2812872A (en) * | 1954-10-05 | 1957-11-12 | Bucyrus Erie Co | Pull shovel excavator |
-
0
- BE BE569895D patent/BE569895A/xx unknown
-
1957
- 1957-07-30 US US675136A patent/US2965253A/en not_active Expired - Lifetime
-
1958
- 1958-07-29 CH CH6236858A patent/CH365679A/de unknown
- 1958-07-30 GB GB24565/58A patent/GB866759A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2965253A (en) | 1960-12-20 |
| GB866759A (en) | 1961-05-03 |
| CH365679A (de) | 1962-11-15 |
