DE477391C - Concrete paver - Google Patents
Concrete paverInfo
- Publication number
- DE477391C DE477391C DEV22124D DEV0022124D DE477391C DE 477391 C DE477391 C DE 477391C DE V22124 D DEV22124 D DE V22124D DE V0022124 D DEV0022124 D DE V0022124D DE 477391 C DE477391 C DE 477391C
- Authority
- DE
- Germany
- Prior art keywords
- paver
- beams
- working
- concrete
- concrete paver
- 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
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- 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
- E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
- E01C2301/14—Extendable screeds
- E01C2301/16—Laterally slidable screeds
- E01C2301/18—Laterally slidable screeds the whole machine being laterally slidable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Road Paving Machines (AREA)
Description
Betonstraßenfertiger Bei der Herstellung von Betonstraßen werden zwecks Verringerung menschlicher Arbeitskraft und Erzielung hoher Leistungen Betonstraßenfertiger verwendet. Die bekannten Betonstraßenfertiger können aber jeweils nur Straßendecken von einer bestimmten Breite herstellen. Um diesen Nachteil zu beseitigen, ist mitunter die Arbeitsbreite des Betonfertigers je nach der gewünschten Straßenbreite durch Einsetzen bzw.Herausnehmen voribesonderenZwischenstücken veränderlich gemacht worden. Hierdurch ist zwar der Nachteil der begrenzten Verwendungsmöglichkeit bis zu einem gewissen Grade beseitigt, aber diese Art der Breitenänderung ist umständlich und zeitraubend.Concrete paver In the manufacture of concrete pavers are used for the purpose Reducing manpower and achieving high performance. Concrete paver used. The well-known concrete pavers can only be used as a road surface of a certain width. To eliminate this disadvantage is sometimes the working width of the concrete paver depending on the desired road width Insertion or removal has been made changeable before special intermediate pieces. Although this has the disadvantage of limited use up to one eliminated to a certain extent, but this type of change in width is cumbersome and time consuming.
Gegenstand der vorliegenden Erfindung ist ein Deckenfertiger, der zufolge der besonderen Ausgestaltung der Querträger sowie der Arbeitsbalken im Gegensatz zu den bekannten Deckenfertigern gestattet, daß eine stetige Veränderung der Arbeitsbreite verhältnismäßig schnell und leicht und ohne Zuhilfenahme besonderer Zusatzteile bewirkt werden kann.The present invention is a paver that according to the special design of the cross members and the working beams in contrast to the known pavers that allows a constant change in the working width relatively quick and easy and without the aid of special additional parts can be effected.
Die Zeichnung stellt eine Ausführungsform des Erfindungsgegenstandes dar, und zwar zeigt Abb. I den Deckenfertiger in Yorderansieht, Abb. 2 im Grundriß.The drawing represents an embodiment of the subject matter of the invention Fig. I shows the paver in front view, Fig. 2 in plan.
al und ca= sind die Seitenträger des Fahrgestelles, b" b_; b., b4 die auseinanderziehbaren Querträger und cl, c,, c3, c4 die ebenfalls auseinanderziehbarenArbeitsbalken. Sowohl die Querträger als auch die Arbeitsbalken bestehen aus drei oder auch mehr miteinander gekuppelten Teilen, die bei Veränderung der Arbeitsbreite gegeneinander in der Längsrichtung der Balken verschoben werden, wie dieses in der Zeichnung gestrichelt angedeutet ist.al and ca = are the side members of the chassis, b " b_; b., b4 are the extendable cross members and cl, c ,, c3, c4 are also extendable working beams. Both the cross members and the working beams consist of three or more interconnected parts , which are shifted against each other in the longitudinal direction of the bars when the working width changes, as indicated by dashed lines in the drawing.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22124D DE477391C (en) | Concrete paver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22124D DE477391C (en) | Concrete paver |
Publications (1)
Publication Number | Publication Date |
---|---|
DE477391C true DE477391C (en) | 1929-06-13 |
Family
ID=7579643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV22124D Expired DE477391C (en) | Concrete paver |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE477391C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163356B (en) * | 1959-11-27 | 1964-02-20 | Jaeger Machine Co | Paver |
DE1186488B (en) * | 1957-07-24 | 1965-02-04 | Jaeger Machine Co | Concrete paver |
DE1209141B (en) * | 1960-01-26 | 1966-01-20 | Jaeger Machine Co | Pavers |
-
0
- DE DEV22124D patent/DE477391C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186488B (en) * | 1957-07-24 | 1965-02-04 | Jaeger Machine Co | Concrete paver |
DE1163356B (en) * | 1959-11-27 | 1964-02-20 | Jaeger Machine Co | Paver |
DE1209141B (en) * | 1960-01-26 | 1966-01-20 | Jaeger Machine Co | Pavers |
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