SE8703527L - PLAN SCRAP, SPECIFICALLY FOR TRACTOR - Google Patents
PLAN SCRAP, SPECIFICALLY FOR TRACTORInfo
- Publication number
- SE8703527L SE8703527L SE8703527A SE8703527A SE8703527L SE 8703527 L SE8703527 L SE 8703527L SE 8703527 A SE8703527 A SE 8703527A SE 8703527 A SE8703527 A SE 8703527A SE 8703527 L SE8703527 L SE 8703527L
- Authority
- SE
- Sweden
- Prior art keywords
- tractor
- toothed blades
- scrap
- plan
- specifically
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Soil Working Implements (AREA)
Abstract
A grader, designed for use with a tractor, with a leveller blade (11) mounted at the front of the direction of travel, and two toothed blades (23, 24) located laterally behind the leveller blade (11). These toothed blades are designed to swivel to and fro mainly along their longitudinal axes in a counteracting motion. The pivot mechanism consists of a pivot (20) which is linked at each end to the respective toothed blades (23, 24) and is freely supported on a drive axle (19). The grader preferably incorporates a harrow (33) which is located behind the toothed blades (23, 24) and the smoothing equipment (29) to the rear.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO863411A NO161184C (en) | 1986-08-26 | 1986-08-26 | PLANTS, SPECIAL FOR TRACTOR. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8703527D0 SE8703527D0 (en) | 1987-09-11 |
SE8703527L true SE8703527L (en) | 1989-03-12 |
SE458864B SE458864B (en) | 1989-05-16 |
Family
ID=19889159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703527A SE458864B (en) | 1986-08-26 | 1987-09-11 | PLAN SCRAP, SPECIAL FOR APPLICATION ON TRACTOR |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0342189A1 (en) |
FI (1) | FI873914A (en) |
NO (1) | NO161184C (en) |
SE (1) | SE458864B (en) |
WO (1) | WO1989002956A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168401B (en) * | 2011-05-27 | 2012-10-24 | 长安大学 | Constant-pressure ground-connection control method for rear door of pavement planer |
CN109235214B (en) * | 2016-12-26 | 2020-08-25 | 郑旭鑫 | Road wire removing device capable of achieving shock absorption |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US982309A (en) * | 1910-11-12 | 1911-01-24 | George K Smith | Road scraper and grader. |
US1185090A (en) * | 1915-12-03 | 1916-05-30 | Harry N Hall | Road-building machine. |
US1504352A (en) * | 1923-06-11 | 1924-08-12 | James B Jarmin | Road machine |
US1522522A (en) * | 1923-06-11 | 1925-01-13 | James B Jarmin | Road machine |
DE1168941B (en) * | 1960-04-11 | 1964-04-30 | Gerhard Lackner | Mobile device for the production of bituminous bound surfaces in macadam streets |
FI67596C (en) * | 1983-12-14 | 1985-04-10 | Temera Oy | VAEGSLADD |
-
1986
- 1986-08-26 NO NO863411A patent/NO161184C/en unknown
-
1987
- 1987-09-10 FI FI873914A patent/FI873914A/en not_active Application Discontinuation
- 1987-09-11 SE SE8703527A patent/SE458864B/en not_active IP Right Cessation
- 1987-09-22 EP EP87906113A patent/EP0342189A1/en not_active Withdrawn
- 1987-09-22 WO PCT/NO1987/000061 patent/WO1989002956A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO863411D0 (en) | 1986-08-26 |
NO161184B (en) | 1989-04-03 |
EP0342189A1 (en) | 1989-11-23 |
FI873914A0 (en) | 1987-09-10 |
WO1989002956A1 (en) | 1989-04-06 |
NO863411L (en) | 1988-03-21 |
SE8703527D0 (en) | 1987-09-11 |
SE458864B (en) | 1989-05-16 |
NO161184C (en) | 1989-07-12 |
FI873914A (en) | 1989-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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