GB438928A - Improvements in road rollers - Google Patents
Improvements in road rollersInfo
- Publication number
- GB438928A GB438928A GB693935A GB693935A GB438928A GB 438928 A GB438928 A GB 438928A GB 693935 A GB693935 A GB 693935A GB 693935 A GB693935 A GB 693935A GB 438928 A GB438928 A GB 438928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- steering
- shaft
- rollers
- frame
- 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
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
438,928. Road rollers. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (J÷nk÷pings Mekaniska Verkstads Aktiebolag ; J÷nk÷ping, Sweden). March 5, 1935, No. 6939. [Class 6 (i)] [See also Groups VIII and XXXI] In order that a road roller may be driven close to walls &c. and its centre of gravity may be low, part of the frame is supported onesidedly by the rear roller or rollers and the front end is extended along one side only of the front steering roller and is supported by one end only of the shaft of that roller, steering being effected through an arm projecting from one end of the shaft of the front roller. The frame may consist of a beam 1 rigidly connected to the shaft 5 of the rear roller 4 and movably connected to the shaft 3 of the front roller 2 by links 10 and pins 13, 14 arranged as shown. A projection between the rollers 2, 4 carries a motor 7 and gear box 8. One side of the rollers may be made heavier than the other, so that the centre of gravity of the whole machine may be in the central vertical plane. An arm 11 projecting from the shaft 3 carries a pivotal nut 17 into which screws a spindle 12 which is rotated for steering the roller 2. A link may be substituted for the spindle 12 and nut 17 to transmit power to the arm 11. The arrangement of the links 10 &c. is such that the frame tends to move towards the right when the steering-mechanism is operated. The steering roller 2 may be provided with a doubleacting scraper or with two scrapers. The links 10 may be connected to a part which is rotatably connected to the main frame so that the steering roller may be tilted laterally.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB693935A GB438928A (en) | 1935-03-05 | 1935-03-05 | Improvements in road rollers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB693935A GB438928A (en) | 1935-03-05 | 1935-03-05 | Improvements in road rollers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB438928A true GB438928A (en) | 1935-11-26 |
Family
ID=9823592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB693935A Expired GB438928A (en) | 1935-03-05 | 1935-03-05 | Improvements in road rollers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB438928A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925759A (en) * | 1956-06-21 | 1960-02-23 | William D Hillis | Roller for road surfaces and the like |
DE1140222B (en) * | 1959-04-25 | 1962-11-29 | Kaelble Gmbh C | Tandem power road roller |
DE1142622B (en) * | 1959-04-25 | 1963-01-24 | Carl Kaelble G M B H Motoren U | Tandem power road roller |
US3105424A (en) * | 1959-12-23 | 1963-10-01 | J Couthon Ets | Vibratory roller device |
US3403610A (en) * | 1965-03-20 | 1968-10-01 | Kaltenegger Benno | Tandem road roller |
-
1935
- 1935-03-05 GB GB693935A patent/GB438928A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925759A (en) * | 1956-06-21 | 1960-02-23 | William D Hillis | Roller for road surfaces and the like |
DE1140222B (en) * | 1959-04-25 | 1962-11-29 | Kaelble Gmbh C | Tandem power road roller |
DE1142622B (en) * | 1959-04-25 | 1963-01-24 | Carl Kaelble G M B H Motoren U | Tandem power road roller |
US3105424A (en) * | 1959-12-23 | 1963-10-01 | J Couthon Ets | Vibratory roller device |
US3403610A (en) * | 1965-03-20 | 1968-10-01 | Kaltenegger Benno | Tandem road roller |
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