BR7507554A - Pa mecanica - Google Patents
Pa mecanicaInfo
- Publication number
- BR7507554A BR7507554A BR7507554A BR7507554A BR7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A BR 7507554 A BR7507554 A BR 7507554A
- Authority
- BR
- Brazil
- Prior art keywords
- mecanica
- 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
- E02F3/42—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Operation Control Of Excavators (AREA)
- Shovels (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/559,963 US4044903A (en) | 1975-03-19 | 1975-03-19 | Specific linkage arrangement for bucket control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7507554A true BR7507554A (pt) | 1976-09-21 |
Family
ID=24235801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7507554A BR7507554A (pt) | 1975-03-19 | 1975-11-14 | Pa mecanica |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US4044903A (https=) |
| JP (1) | JPS51111701A (https=) |
| AU (1) | AU8409475A (https=) |
| BR (1) | BR7507554A (https=) |
| CA (1) | CA1024945A (https=) |
| DE (1) | DE2542161C3 (https=) |
| GB (1) | GB1485702A (https=) |
| IN (1) | IN144909B (https=) |
| NO (1) | NO760170L (https=) |
| OA (1) | OA05150A (https=) |
| PH (1) | PH12091A (https=) |
| SE (1) | SE7511624L (https=) |
| SU (1) | SU615873A3 (https=) |
| TR (1) | TR19041A (https=) |
| YU (1) | YU232275A (https=) |
| ZA (1) | ZA755297B (https=) |
| ZM (1) | ZM12775A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509895A (en) * | 1978-10-06 | 1985-04-09 | Dresser Industries, Inc. | Crowd drive assembly for power shovels |
| CA1129378A (en) * | 1978-10-06 | 1982-08-10 | Lawrence R. Hock | Drive assembly for power shovels and the like |
| US4795305A (en) * | 1987-11-27 | 1989-01-03 | Friend Russell P | Cable operated loader apparatus |
| RU2485317C2 (ru) * | 2011-04-22 | 2013-06-20 | Общество с ограниченной ответственностью "ИЗ-КАРТЭКС имени П.Г. Коробкова" (ООО "ИЗ-КАРТЭКС имени П.Г. Коробкова") | Способ формирования траектории движения ковша канатного карьерного экскаватора и рабочее оборудование для его осуществления |
| CN103781971B (zh) | 2011-04-29 | 2016-05-04 | 哈尼施费格尔技术公司 | 控制工业机械的挖掘操作 |
| RU2746122C2 (ru) | 2012-01-31 | 2021-04-07 | Джой Глобал Серфейс Майнинг Инк | Добычной одноковшовый экскаватор, узел дужки и копающий узел для добычного одноковшового экскаватора |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US649244A (en) * | 1899-09-07 | 1900-05-08 | Olaf Hetlesaeter | Excavator. |
| US649245A (en) * | 1899-09-18 | 1900-05-08 | Olaf Hetlesaeter | Excavator. |
| US1622239A (en) * | 1924-06-28 | 1927-03-22 | Orton Crane & Shovel Company | Dipper-operating mechanism for excavating machines |
| US1640565A (en) * | 1926-08-18 | 1927-08-30 | Dennis Arthur Crisfield | Placer machine |
| DE1127823B (de) * | 1959-03-12 | 1962-04-12 | Liebherr Hans | Als Hoch- und Tiefloeffel verwendbarer Baggerloeffel |
| SU139993A1 (ru) * | 1961-01-02 | 1961-11-30 | А.Л. Мельников | Рабочее оборудование экскаваторов с пр мой лопатой и гидравлическим приводом |
| US3160298A (en) * | 1962-06-25 | 1964-12-08 | Bucyrus Erie Co | Lowerable a frame |
| US3169649A (en) * | 1963-07-12 | 1965-02-16 | Priestman Brothers | Excavators |
| DE1634850A1 (de) * | 1965-11-09 | 1970-07-23 | Liebherr Dr Ing E H Hans | Drainageloeffel fuer hydraulische Bagger |
| FR1568877A (https=) * | 1968-01-26 | 1969-05-30 | ||
| US3501034A (en) * | 1968-02-29 | 1970-03-17 | Marion Power Shovel Co | Power shovel |
| US3556322A (en) * | 1969-05-15 | 1971-01-19 | Waite Inc J P | Hydraulic system for a power operated apparatus |
| US3648863A (en) * | 1970-01-26 | 1972-03-14 | George B Baron | Dipper pitch control for shovels |
| US3856161A (en) * | 1973-11-02 | 1974-12-24 | Marion Power Shovel Co | Power shovel |
-
1975
- 1975-03-19 US US05/559,963 patent/US4044903A/en not_active Expired - Lifetime
- 1975-08-18 ZA ZA00755297A patent/ZA755297B/xx unknown
- 1975-08-19 AU AU84094/75A patent/AU8409475A/en not_active Expired
- 1975-08-29 IN IN1668/CAL/1975A patent/IN144909B/en unknown
- 1975-08-29 ZM ZM127/75A patent/ZM12775A1/xx unknown
- 1975-09-11 GB GB37474/75A patent/GB1485702A/en not_active Expired
- 1975-09-15 YU YU02322/75A patent/YU232275A/xx unknown
- 1975-09-16 TR TR19041A patent/TR19041A/xx unknown
- 1975-09-22 DE DE2542161A patent/DE2542161C3/de not_active Expired
- 1975-10-06 CA CA237,054A patent/CA1024945A/en not_active Expired
- 1975-10-09 SU SU752179551A patent/SU615873A3/ru active
- 1975-10-16 SE SE7511624A patent/SE7511624L/xx unknown
- 1975-10-30 OA OA55651A patent/OA05150A/xx unknown
- 1975-11-14 BR BR7507554A patent/BR7507554A/pt unknown
-
1976
- 1976-01-19 NO NO760170A patent/NO760170L/no unknown
- 1976-02-13 JP JP51015383A patent/JPS51111701A/ja active Pending
- 1976-03-18 PH PH18233A patent/PH12091A/en unknown
-
1977
- 1977-06-15 US US05/807,421 patent/US4153166A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| PH12091A (en) | 1978-10-30 |
| TR19041A (tr) | 1978-03-20 |
| OA05150A (fr) | 1981-01-31 |
| CA1024945A (en) | 1978-01-24 |
| IN144909B (https=) | 1978-07-22 |
| NO760170L (https=) | 1976-09-21 |
| SE7511624L (sv) | 1976-09-20 |
| DE2542161B2 (de) | 1980-03-06 |
| GB1485702A (en) | 1977-09-14 |
| SU615873A3 (ru) | 1978-07-15 |
| YU232275A (en) | 1982-02-28 |
| AU8409475A (en) | 1977-02-24 |
| DE2542161C3 (de) | 1980-10-23 |
| ZA755297B (en) | 1976-07-28 |
| JPS51111701A (en) | 1976-10-02 |
| US4153166A (en) | 1979-05-08 |
| DE2542161A1 (de) | 1976-09-23 |
| ZM12775A1 (en) | 1976-12-21 |
| US4044903A (en) | 1977-08-30 |
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