ES338635A1 - Improvements in or relating to a compacting road roller assembly - Google Patents
Improvements in or relating to a compacting road roller assemblyInfo
- Publication number
- ES338635A1 ES338635A1 ES338635A ES338635A ES338635A1 ES 338635 A1 ES338635 A1 ES 338635A1 ES 338635 A ES338635 A ES 338635A ES 338635 A ES338635 A ES 338635A ES 338635 A1 ES338635 A1 ES 338635A1
- Authority
- ES
- Spain
- Prior art keywords
- section
- driven
- drives
- road roller
- vibrator
- Prior art date
- 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.)
- Expired
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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/282—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
A pedestrian controlled road roller comprises front and rear sections 1 and 2 connected by a coupling comprising horizontal and vertical spindles 8 and 9. Steering may be effected through an hydraulic piston 11 connected by universal joints 12, 14, between the sections. An engine 15 is mounted on the section 1 and drives one or more hydraulic pumps 16 from which hydraulic motors 17 are driven, the drives to the rollers from the latter including belt and pulley drives 18, 19, 20 and meshing gears 20 and 21. A vibrator in each section comprises an unbalanced shaft concentric with the roller, that, 5, in the section 1 being driven through a belt 24 and pulleys 23 and 25. The drive to the vibrator 6 in the section 2 comprises bevel gears 26 driven by the pulley 25, a telescopic shaft 28 having cardan joints 27, 29 and bevel gears 30 which may, for reverse direction drive, occupy the broken line position, and may be of a different diameter from bevel 26.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR3266A FR1472027A (en) | 1964-01-28 | 1966-03-30 | New steroids and their preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES338635A1 true ES338635A1 (en) | 1968-04-01 |
Family
ID=8569219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES338635A Expired ES338635A1 (en) | 1966-03-30 | 1967-03-29 | Improvements in or relating to a compacting road roller assembly |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE696003A (en) |
| DE (1) | DE1964689U (en) |
| ES (1) | ES338635A1 (en) |
| GB (1) | GB1123652A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812414Y1 (en) * | 1969-12-25 | 1973-04-04 | ||
| US5337833A (en) * | 1992-11-30 | 1994-08-16 | Rizzo Salvatore J | Machine for smoothing ground surfaces |
| CN113512925B (en) * | 2021-07-07 | 2022-09-27 | 湖南中大机械制造有限责任公司 | Vibration excitation device of electric road roller based on adjustable amplitude |
-
1967
- 1967-03-23 BE BE696003D patent/BE696003A/xx unknown
- 1967-03-29 ES ES338635A patent/ES338635A1/en not_active Expired
- 1967-03-29 GB GB1419667A patent/GB1123652A/en not_active Expired
- 1967-03-29 DE DE1967S0060559 patent/DE1964689U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964689U (en) | 1967-07-20 |
| GB1123652A (en) | 1968-08-14 |
| BE696003A (en) | 1967-09-01 |
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