FR2219274A2 - - Google Patents
Info
- Publication number
- FR2219274A2 FR2219274A2 FR7406243A FR7406243A FR2219274A2 FR 2219274 A2 FR2219274 A2 FR 2219274A2 FR 7406243 A FR7406243 A FR 7406243A FR 7406243 A FR7406243 A FR 7406243A FR 2219274 A2 FR2219274 A2 FR 2219274A2
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
- E01C23/088—Rotary tools, e.g. milling drums
- E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3459171A GB1406601A (en) | 1971-07-23 | 1971-07-23 | Road planing machines |
| NZ16991473 | 1973-02-26 | ||
| GB976473A GB1464537A (enExample) | 1973-02-27 | 1973-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2219274A2 true FR2219274A2 (enExample) | 1974-09-20 |
| FR2219274B3 FR2219274B3 (enExample) | 1976-10-15 |
Family
ID=34229049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7406243A Expired FR2219274B3 (enExample) | 1971-07-23 | 1974-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2219274B3 (enExample) |
-
1974
- 1974-02-22 FR FR7406243A patent/FR2219274B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2219274B3 (enExample) | 1976-10-15 |