ES356291A1 - Vibratory road roller - Google Patents
Vibratory road rollerInfo
- Publication number
- ES356291A1 ES356291A1 ES356291A ES356291A ES356291A1 ES 356291 A1 ES356291 A1 ES 356291A1 ES 356291 A ES356291 A ES 356291A ES 356291 A ES356291 A ES 356291A ES 356291 A1 ES356291 A1 ES 356291A1
- Authority
- ES
- Spain
- Prior art keywords
- drum
- drums
- driven
- engine
- 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
- E01C19/283—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows self-propelled, e.g. with an own traction-unit pedestrian-controlled, e.g. with safety arrangements for operator
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
In a vibratory road roller having two roller drums 2, 3 mounted one behind the other in a rigid frame 4, one drum 3 is 30 to 50% or more heavier than the other, and there is provided in at least the drum 3 a vibrator shaft 15 carrying eccentric weights 16. The drums 2, 3 are driven through gears 11, 12, 13, 14 from a gearbox 21 coupled through a belt drive 20 to an engine 19 mounted on the frame 4. The vibrator shaft 15 is driven through a toothed belt 23 from a secondary output from the gearbox 21. The drum 3 may weigh 50% of the total weight of the roller. In another embodiment, Fig. 4 (not shown), vibrator shafts are provided in both drums and the size of the eccentric weights thereon is proportional to the weight of the drums. A clutch is provided whereby either vibrator shaft can be driven from the engine or from a separate vibrator motor. The heavier drum may be longer than the lighter drum and one side of the frame correspondingly stepped so that two rollers may be ganged as shown in Fig. 5 for double width rolling without leaving an uncompressed central strip, the adjacent frame portions being connected by means including rubber buffers 37. Two rollers so combined may be driven each by its individual engine or by a single common engine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1634432A DE1634432C3 (en) | 1967-08-25 | 1967-08-25 | Road roller with two roller drums lying one behind the other |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES356291A1 true ES356291A1 (en) | 1970-01-01 |
Family
ID=5683621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES356291A Expired ES356291A1 (en) | 1967-08-25 | 1968-07-19 | Vibratory road roller |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3580147A (en) |
| JP (1) | JPS517921B1 (en) |
| AT (2) | AT297777B (en) |
| BE (1) | BE719884A (en) |
| BG (1) | BG23758A3 (en) |
| CH (1) | CH492080A (en) |
| DE (1) | DE1634432C3 (en) |
| DK (1) | DK128459B (en) |
| ES (1) | ES356291A1 (en) |
| FR (1) | FR1583588A (en) |
| GB (1) | GB1224782A (en) |
| IL (1) | IL30535A (en) |
| NL (1) | NL6811126A (en) |
| SE (1) | SE332835B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2001987A1 (en) * | 1970-01-17 | 1971-07-29 | Benno Kaltenegger | Soil compacting device |
| DE2001988A1 (en) * | 1970-01-17 | 1971-07-22 | Benno Kaltenegger | Road roller |
| US10583581B2 (en) | 2015-09-21 | 2020-03-10 | Flashfill Services, Llc | Volumetric mobile powder mixer |
| US10688687B2 (en) | 2016-11-08 | 2020-06-23 | J&P Invesco Llc | Volumetric concrete mixing system, equipment, and method |
| US10443211B2 (en) * | 2017-04-28 | 2019-10-15 | MK-1 Construction Services, LLC | Self-propelled pavement material placing machine and methods for backfilling micro-trenches |
| US10662591B2 (en) * | 2018-01-05 | 2020-05-26 | Vibco, Inc. | Forward and reversible self-propelled vibratory pothole packer |
| CN113502715B (en) * | 2021-07-16 | 2022-10-14 | 安徽天墅建设集团有限公司 | Road roller of controllable degree of pressure of rolling for town road construction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587343A (en) * | 1948-01-02 | 1952-02-26 | Harry W Lind | Power drive |
| US2878731A (en) * | 1954-08-26 | 1959-03-24 | Seaman Andwall Corp | Compaction roller with retractable transporting wheels |
| US2873656A (en) * | 1954-11-22 | 1959-02-17 | Vibro Plus Corp | Chain drive for vibrating planing rollers |
| US3048089A (en) * | 1958-09-12 | 1962-08-07 | Bomag Bopparder Machinenbau Ge | Land roller for rolling road surfaces and the like |
| DE1459674A1 (en) * | 1963-06-21 | 1968-11-21 | Bomag Bopparder Maschb Gmbh | Self-propelled road roller |
-
1967
- 1967-08-25 DE DE1634432A patent/DE1634432C3/en not_active Expired
-
1968
- 1968-04-19 FR FR1583588D patent/FR1583588A/fr not_active Expired
- 1968-06-10 AT AT553468A patent/AT297777B/en active
- 1968-06-10 AT AT221870A patent/AT305343B/en not_active IP Right Cessation
- 1968-06-11 CH CH869268A patent/CH492080A/en not_active IP Right Cessation
- 1968-06-13 GB GB28111/68A patent/GB1224782A/en not_active Expired
- 1968-07-19 ES ES356291A patent/ES356291A1/en not_active Expired
- 1968-08-05 NL NL6811126A patent/NL6811126A/xx unknown
- 1968-08-09 US US751429A patent/US3580147A/en not_active Expired - Lifetime
- 1968-08-11 IL IL30535A patent/IL30535A/en unknown
- 1968-08-20 SE SE11207/68A patent/SE332835B/xx unknown
- 1968-08-23 BG BG6800010550A patent/BG23758A3/en unknown
- 1968-08-23 BE BE719884D patent/BE719884A/xx unknown
- 1968-08-23 DK DK407668AA patent/DK128459B/en not_active IP Right Cessation
-
1974
- 1974-01-20 JP JP49008911A patent/JPS517921B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1634432A1 (en) | 1971-09-30 |
| BG23758A3 (en) | 1977-10-12 |
| IL30535A0 (en) | 1968-10-24 |
| NL6811126A (en) | 1969-02-27 |
| GB1224782A (en) | 1971-03-10 |
| DK128459B (en) | 1974-05-06 |
| BE719884A (en) | 1969-02-24 |
| SE332835B (en) | 1971-02-22 |
| DE1634432C3 (en) | 1974-02-28 |
| CH492080A (en) | 1970-06-15 |
| DE1634432B2 (en) | 1973-07-26 |
| JPS517921B1 (en) | 1976-03-12 |
| US3580147A (en) | 1971-05-25 |
| AT305343B (en) | 1973-02-26 |
| FR1583588A (en) | 1969-11-14 |
| IL30535A (en) | 1972-02-29 |
| AT297777B (en) | 1972-04-10 |
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