DE165838C - - Google Patents
Info
- Publication number
- DE165838C DE165838C DENDAT165838D DE165838DA DE165838C DE 165838 C DE165838 C DE 165838C DE NDAT165838 D DENDAT165838 D DE NDAT165838D DE 165838D A DE165838D A DE 165838DA DE 165838 C DE165838 C DE 165838C
- Authority
- DE
- Germany
- Prior art keywords
- arms
- barrier
- disks
- pulleys
- barrier arms
- 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 1
- 230000005540 biological transmission Effects 0.000 description 3
- 210000001847 Jaw Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/02—Starting-appliances
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die seither üblichen Ablauf schranken auf Rennbahnen sind zur Begrenzung der Hubbewegung und zum Feststellen der Schrankenarme am Ende des Hubes meistens mit Anschlagen, Fangbacken, Federn, Gleitführungen und ähnlichen Vorrichtungen versehen.The procedures that have been common since then open up Racetracks are usually equipped with stops to limit the stroke movement and to fix the barrier arms at the end of the stroke, Provide catching jaws, springs, sliding guides and similar devices.
Die Erfindung bezweckt nun unter Vermeidung aller solcher Vorrichtungen eine geräuschlose Hubbegrenzung der Schrankenarme, die gleichzeitig ein Nachschwingen der letzteren nach Möglichkeit verhindert.The invention aims at avoiding all such devices Noiseless stroke limitation of the barrier arms, which at the same time cause a post-oscillation the latter prevented if possible.
In den auf beiden Seiten der Rennbahn stehenden Pfosten α befinden sich oben und unten drehbar gelagerte Riemscheiben, Seilscheiben ο. dgl. b c. Die unteren Scheiben c sind, wie üblich, miteinander unter der Rennbahn mittels einer Welle d fest verbunden, während die oberen Scheiben b, auf deren Achsen die Schrankenarme f sitzen, mit den unteren Scheiben c durch Riemen oder sonstige Übertragungsmittel e in Verbindung stehen. An letzteren sind an der gleichen Seite in beiden Pfosten Gewichte i angebracht, welche nach Auslösen einer . beliebigen Feststellvorrichtung η das Aufschwingen der Schrankenarme verursachen. Um die aufschwingende Bewegung der Schrankenarme f zu begrenzen, sind die Übertragungsmittel e bei h so an den Scheiben bc durch Schrauben o. dgl. befestigt, daß sie am Hubende der Arme am Ablaufen von den Scheiben gehindert werden, wodurch ein geräuschloser Stillstand erreicht und, da die Gewichte i unmittelbar an den Ubertragungsmitteln e hängen, auch ein Nachschwingen der Arme verhindert wird. In the posts α on both sides of the racetrack there are belt pulleys, pulleys ο that can be rotated above and below. like. b c. The lower disks c are, as usual, firmly connected to each other under the racetrack by means of a shaft d , while the upper disks b, on whose axes the barrier arms f sit, are connected to the lower disks c by belts or other transmission means e . On the latter, weights i are attached to the same side in both posts, which after triggering a. any locking device η cause the barrier arms to swing open. In order to limit the swinging movement of the barrier arms f , the transmission means e at h are attached to the disks bc by screws or the like in such a way that they are prevented from running off the disks at the end of the stroke of the arms, whereby a noiseless standstill is achieved and, since the weights i hang directly on the transmission means e, the arms are also prevented from swinging.
Die hochgeschlagenen Schrankenarme f lassen sich in die zur Abgabe eines neuen Ablaufzeichens erforderliche Lage / ohne weiteres durch Drehung einer oberen Rollenachse mittels eines Hebels m zurückbringen.The raised barrier arms f can be brought back into the position required to issue a new sequence sign / easily by turning an upper roller axis by means of a lever m .
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE165838C true DE165838C (en) |
Family
ID=431290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT165838D Active DE165838C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE165838C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589066A (en) * | 1969-05-26 | 1971-06-29 | Faller & Cooper Inc | Barrier gate |
-
0
- DE DENDAT165838D patent/DE165838C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589066A (en) * | 1969-05-26 | 1971-06-29 | Faller & Cooper Inc | Barrier gate |
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