DE119945C - - Google Patents
Info
- Publication number
- DE119945C DE119945C DENDAT119945D DE119945DA DE119945C DE 119945 C DE119945 C DE 119945C DE NDAT119945 D DENDAT119945 D DE NDAT119945D DE 119945D A DE119945D A DE 119945DA DE 119945 C DE119945 C DE 119945C
- Authority
- DE
- Germany
- Prior art keywords
- ram
- ropes
- chains
- levers
- attached
- 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.)
- Active
Links
- 239000002965 rope Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft eine Ramme für Strafsenpflasterungen, bei welcher der Rammbär mittels doppelarmiger Hebel und Seil- oder Kettenzugs in Thätigkeit gesetzt wird und hierdurch das Einrammen der Pflastersteine bewirkt.The present invention relates to a ram for road pavements, in which the Battering ram set into action by means of double-armed levers and rope or chain hoists and thereby causes the paving stones to be driven in.
Die Einrichtung der Ramme is]t folgende:The installation of the ram is as follows:
Ein gegossenes oder schmiedeisernes Rohr a ist auf vier Füfsen b befestigt, welche je eine um sich selbst und um Zapfen \ drehbare Rolle c tragen, wobei diese vier Rollen beim Verschieben der Ramme sich jeder Bewegungsrichtung anpassen.A cast or wrought-iron pipe a is attached to four feet b , each of which has a roller c that can be rotated around itself and a pin \ , whereby these four rollers adapt to each direction of movement when the ram is moved.
In dem Rohre α wird der eigentliche Rammbär e geführt, der mittels Seile oder Ketten i mit den kürzeren Schenkeln zweier oder mehrerer ungleichschenkliger, um Zapfen h schwingender zweiarmiger Hebel d verbunden ist, während an den längeren Schenkeln dieser Hebel d die Zug-Seile oder -Ketten ο befestigt sind, so dafs nur eine verhältnifsmäfsig geringe Kraft zum Bewegen des Bars erforderlich ist. Α in the tubes of the actual ram e is guided by means of ropes or chains i with the shorter legs of two or more unequal, d is connected to pin h swinging two-armed lever, while d on the longer legs of these levers, the train-ropes or - Chains ο are attached so that only a relatively small force is required to move the bar.
Die Zugorgane laufen über Rollen r, welche an dem Rohre α befestigt sind, und endigen in zwei oder mehreren Handgriffen g. The pulling members run over rollers r, which are attached to the tube α , and end in two or more hand movements g.
Zwecks Verlängerung oder Verkürzung der Hebelübertragung können die Seile oder Ketten ο in längeren oder kürzeren Abständen von der Axe der Ramme aus an den Hebeln d befestigt werden; auch können die Hebel d ausziehbar, z. B. durch Schlitzführungen mit Schraubensicherung, hergestellt werden.In order to lengthen or shorten the lever transmission, the ropes or chains ο can be attached to the levers d at longer or shorter distances from the axis of the ram; the levers d can also be pulled out, e.g. B. by slot guides with screw locking.
Die Handhabung der Ramme ist folgende:The handling of the ram is as follows:
Nachdem sie auf das einzurammende Pflaster gefahren ist, ziehen zwei oder mehrere Arbeiter mittels Handgriffe g und Ketten oder Seile ο die Hebel d nach unten in die punktirte Lage, wodurch der Rammbär e in dem Rohre a hochgezogen wird.After she has driven onto the pavement to be driven in, two or more workers pull the levers d down into the punctured position by means of handles g and chains or ropes o, whereby the ram e is pulled up in the pipe a.
Durch plötzliches Nachlassen der Ketten oder Seile ο fällt der Bär und bewirkt hierdurch das Ein- und Festrammen der Pflastersteine.Sudden slack of the chains or ropes ο causes the bear to fall and this causes it Driving in and ramming the paving stones.
An dem Rohre α sind seitlich zwei Handgriffe zum Anfassen beim Verschieben der Ramme angeordnet. Durch zweckmäfsiges Ziehen kann ein leichter oder ein starker" Schlag des Bars e auf den Pflasterstein' erzielt werden.On the side of the tube α two handles are arranged to be touched when moving the ram. A light or a strong "blow of the bar e on the paving stone" can be achieved by appropriate pulling.
Auch kann erforderlichenfalls die Ramme durch Zusammenfassen der Handgriffe g von einem Manne bedient werden.If necessary, the ram can also be operated by one man by combining the handles g.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE119945C true DE119945C (en) |
Family
ID=389044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT119945D Active DE119945C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE119945C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956969C (en) * | 1951-02-15 | 1957-01-24 | Elektrokemisk As | Electrode holder |
-
0
- DE DENDAT119945D patent/DE119945C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956969C (en) * | 1951-02-15 | 1957-01-24 | Elektrokemisk As | Electrode holder |
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