ZA88193B - Rotary high-lift - Google Patents
Rotary high-liftInfo
- Publication number
- ZA88193B ZA88193B ZA880193A ZA88193A ZA88193B ZA 88193 B ZA88193 B ZA 88193B ZA 880193 A ZA880193 A ZA 880193A ZA 88193 A ZA88193 A ZA 88193A ZA 88193 B ZA88193 B ZA 88193B
- Authority
- ZA
- South Africa
- Prior art keywords
- lift
- rotary high
- rotary
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/764—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a vertical axis
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7654—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being horizontally movable into a position near the chassis
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/7659—Graders with the scraper blade mounted under the tractor chassis with the vertical centre-line of the scraper blade disposed laterally relative to the central axis of the chassis
-
- 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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
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)
- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000527260A CA1279989C (en) | 1987-01-13 | 1987-01-13 | Motor grader with high-lift shift cylinder and hydraulic lock means |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA88193B true ZA88193B (en) | 1988-07-08 |
Family
ID=4134750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA880193A ZA88193B (en) | 1987-01-13 | 1988-01-12 | Rotary high-lift |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0339051A1 (en) |
AU (1) | AU608827B2 (en) |
CA (1) | CA1279989C (en) |
WO (1) | WO1988005482A1 (en) |
ZA (1) | ZA88193B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11066809B2 (en) | 2018-10-26 | 2021-07-20 | Deere & Company | Motor grader saddle positioning system and method thereof |
CN114396090B (en) * | 2022-01-27 | 2023-02-10 | 江苏徐工工程机械研究院有限公司 | Revolving frame and leveler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655743A (en) * | 1950-11-16 | 1953-10-20 | W A Riddell Corp | Road working apparatus |
FR1054712A (en) * | 1952-04-19 | 1954-02-12 | W A Riddel Corp | Advanced leveling machine |
DE1484689A1 (en) * | 1963-09-12 | 1969-04-03 | Heise Alfelder Eisen | Hydraulic coulter adjustment device for road planer |
US3455400A (en) * | 1965-11-26 | 1969-07-15 | Deere & Co | Scraper control mechanism |
US3986563A (en) * | 1975-05-01 | 1976-10-19 | Deere & Company | Suspension and control linkage for a grade blade support frame |
-
1987
- 1987-01-13 CA CA000527260A patent/CA1279989C/en not_active Expired - Lifetime
-
1988
- 1988-01-12 AU AU14820/88A patent/AU608827B2/en not_active Ceased
- 1988-01-12 WO PCT/US1988/000021 patent/WO1988005482A1/en not_active Application Discontinuation
- 1988-01-12 ZA ZA880193A patent/ZA88193B/en unknown
- 1988-01-12 EP EP88902622A patent/EP0339051A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA1279989C (en) | 1991-02-12 |
AU608827B2 (en) | 1991-04-18 |
EP0339051A1 (en) | 1989-11-02 |
AU1482088A (en) | 1988-08-10 |
WO1988005482A1 (en) | 1988-07-28 |
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