AU547124B2 - Grading apparatus - Google Patents

Grading apparatus

Info

Publication number: AU547124B2
Authority: AU; Australia
Prior art keywords: grading apparatus; grading
Prior art date: 1982-03-02
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.): Ceased

Application number

AU11922/83A

Other versions

AU1192283A (en

Inventor

Geoffrey Lucas

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Lucas G SA

Original Assignee

Lucas G SA

Priority date (The priority date 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 date listed.)

1982-03-02

Filing date

1982-03-02

Publication date

1985-10-10

1982-03-02 Application filed by Lucas G SA filed Critical Lucas G SA

1982-03-02 Priority to AU11922/83A priority Critical patent/AU547124B2/en

1983-09-08 Publication of AU1192283A publication Critical patent/AU1192283A/en

1985-10-10 Application granted granted Critical

1985-10-10 Publication of AU547124B2 publication Critical patent/AU547124B2/en

2003-02-23 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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
- E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
- E02F3/7672—Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed parallel 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/6454—Towed (i.e. pulled or pushed) scrapers
- E02F3/6463—Towed (i.e. pulled or pushed) scrapers with rotatable scraper bowls for dumping the soil
- 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
- E02F3/64—Buckets cars, i.e. having scraper bowls
- 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
- E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
- 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
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)

AU11922/83A 1982-03-02 1982-03-02 Grading apparatus Ceased AU547124B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU11922/83A AU547124B2 (en)	1982-03-02	1982-03-02	Grading apparatus

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU11922/83A AU547124B2 (en)	1982-03-02	1982-03-02	Grading apparatus
AUPF2917		1982-03-02

Publications (2)

Publication Number	Publication Date
AU1192283A AU1192283A (en)	1983-09-08
AU547124B2 true AU547124B2 (en)	1985-10-10

Family

ID=3702528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU11922/83A Ceased AU547124B2 (en)	1982-03-02	1982-03-02	Grading apparatus

Country Status (1)

Country	Link
AU (1)	AU547124B2 (en)

1982
- 1982-03-02 AU AU11922/83A patent/AU547124B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU1192283A (en)	1983-09-08

Publication	Publication Date	Title
AU587545B2 (en)	1989-08-17	Drilling apparatus
AU535025B2 (en)	1984-03-01	Sorting apparatus
AU556451B2 (en)	1986-11-06	Vibratory apparatus
AU539949B2 (en)	1984-10-25	Screening apparatus
AU537172B2 (en)	1984-06-14	Sorting apparatus
GB2126627B (en)	1986-06-04	Dredging apparatus
AU546223B2 (en)	1985-08-22	Grading device
AU567499B2 (en)	1987-11-26	Weighing apparatus
AU1833283A (en)	1984-03-29	Conveying apparatus
AU537796B2 (en)	1984-07-12	Holding apparatus
AU544263B2 (en)	1985-05-23	Screening apparatus
AU549715B2 (en)	1986-02-06	Surveyance apparatus
AU556779B2 (en)	1986-11-20	Vibratory apparatus
AU556359B2 (en)	1986-10-30	Vibratory apparatus
AU562478B2 (en)	1987-06-11	Lift-tipping apparatus
AU560050B2 (en)	1987-03-26	Road testing apparatus
AU1899783A (en)	1984-05-03	Wet-jigging apparatus
AU559126B2 (en)	1987-02-26	Crushing apparatus
GB8311614D0 (en)	1983-06-02	Grading apparatus
AU547124B2 (en)	1985-10-10	Grading apparatus
GB2115038B (en)	1985-07-31	Digging apparatus
AU1107183A (en)	1983-08-12	Apparatus
AU2096483A (en)	1984-05-31	Loader apparatus
AU564660B2 (en)	1987-08-20	Drawing apparatus
AU551247B2 (en)	1986-04-24	Composting apparatus