DE217592C - - Google Patents
Info
- Publication number
- DE217592C DE217592C DENDAT217592D DE217592DA DE217592C DE 217592 C DE217592 C DE 217592C DE NDAT217592 D DENDAT217592 D DE NDAT217592D DE 217592D A DE217592D A DE 217592DA DE 217592 C DE217592 C DE 217592C
- Authority
- DE
- Germany
- Prior art keywords
- brake
- compressed air
- service brake
- emergency
- service
- 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
- 230000000903 blocking Effects 0.000 claims 2
- 210000000056 organs Anatomy 0.000 claims 1
- 201000010099 disease Diseases 0.000 description 1
- 230000014616 translation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist eine Verriegelung für Fahrschalter oder Steuer apparate von Fahrzeugen aller Art, bei welchen neben einer Betriebsbremse, z. B. Druckluftbremse, eine weitere, z. B. eine von dem den motorischen Antrieb steuernden Apparat aus bediente Bremseinrichtung (Notbremse) vorgesehen ist. Durch die Verriegelung gemäß der Erfindung soll verhindert werden, daß, solange die Betriebsbremse in Ordnung ist, die Notbremse früher als die Betriebsbremse angestellt wird. Hierdurch wird eine Schonung der Betriebsmittel gesichert.The invention relates to a lock for driving switches or control devices of Vehicles of all kinds, in which in addition to a service brake, z. B. air brake, a more, e.g. B. one operated by the apparatus controlling the motorized drive Braking device (emergency brake) is provided. By locking according to the invention is to be prevented that, as long as the service brake is in order, the emergency brake earlier than the service brake is applied. This saves the resources secured.
Mit der Drehachse eines z. B. für elektrisehen Bahnbetrieb dienenden Fahrschalters a — Fig. ι, ι a der Zeichnung —, welcher Fahrschalter gleichzeitig zur Einstellung der elektrischen Notbremse dient, ist ein Arm b verbunden, in dessen Bahn ein Anschlag c so lange hineinragt, als die Druckluftbremse (Betriebsbremse) in Ordnung und betriebsbereit ist. Zu diesem Zweck kann z. B., wie dargestellt, der Anschlag c als Teil eines in einem kleinen, an die Druckluftleitung d angeschlossenen Preßluftzylinder e beweglichen Kolbens f ausgebildet sein, der bei Druckänderung, d. h. wenn die Druckluftbremse gebraucht worden oder in Unordnung geraten ist, durch Eigengewicht oder Feder g in eine solche Lage gebracht wird, daß die Bahn des Armes b und damit die Bewegung der Fahrschalterwalze oder irgendeines anderen Steuerapparates über diesen Punkt hinaus — in die Bremsstellungen — nicht mehr gesperrt ist.With the axis of rotation of a z. B. for electric railway operation serving travel switch a - Fig. Ι, ι a of the drawing - which travel switch is also used to set the electric emergency brake, an arm b is connected, in whose path a stop c protrudes as long as the air brake (service brake ) is OK and ready for use. For this purpose, z. B. As shown, the stopper c as part of a mobile in a small d to the compressed air line connected to compressed air cylinders e piston f be formed, the change in pressure, that is, when the air brake has been used or is in disorder, by its own weight or spring g is brought into such a position that the path of the arm b and thus the movement of the drive switch drum or any other control apparatus beyond this point - in the braking positions - is no longer blocked.
Man kann die Lage des Punktes, über welchen hinaus die Bewegung des Steuerapparates gesperrt werden soll, veränderlich machen, ohne die Lage des an die Druckluftleitung angeschlossenen Teiles ändern oder besondere Übersetzungen vorsehen zu müssen, und zwar dadurch, daß man den Arm b auf der Achse des Schalters einstellbar anordnet.You can change the position of the point beyond which the movement of the control apparatus is to be blocked, without changing the position of the part connected to the compressed air line or having to provide special translations, by placing arm b on the axis of the switch is adjustable.
Fig. 2 gibt an, wie der Druckluftzylinder β an die Bremsleitung angeschlossen werden kann, um den beabsichtigten Zweck zu erreichen. Es ist nämlich der Preßluftzylinder e mittels der Leitung d an die Leitung I des doppelt wirkenden Bremszylinders angeschlossen, welche Leitung beim Anlegen der Bremse mit der Außenluft in Verbindung gesetzt wird.Fig. 2 indicates how the compressed air cylinder β can be connected to the brake line in order to achieve the intended purpose. This is because the compressed air cylinder e is connected by means of the line d to the line I of the double-acting brake cylinder, which line is connected to the outside air when the brake is applied.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE217592C true DE217592C (en) |
Family
ID=478885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT217592D Active DE217592C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE217592C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7237476B1 (en) | 2003-06-17 | 2007-07-03 | Norman Bourgeois | Outdoor cooking apparatus |
US7237547B1 (en) | 2003-06-17 | 2007-07-03 | Bourgeois Norman R | Outdoor cooking apparatus |
US7325482B1 (en) | 2003-06-17 | 2008-02-05 | Norman Bourgeois | Outdoor cooking apparatus |
US7640848B1 (en) | 1997-03-10 | 2010-01-05 | Bourgeois Norman R | Gas fired outdoor cooking apparatus that includes pot with spigot drain |
-
0
- DE DENDAT217592D patent/DE217592C/de active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7640848B1 (en) | 1997-03-10 | 2010-01-05 | Bourgeois Norman R | Gas fired outdoor cooking apparatus that includes pot with spigot drain |
US7237476B1 (en) | 2003-06-17 | 2007-07-03 | Norman Bourgeois | Outdoor cooking apparatus |
US7237547B1 (en) | 2003-06-17 | 2007-07-03 | Bourgeois Norman R | Outdoor cooking apparatus |
US7325482B1 (en) | 2003-06-17 | 2008-02-05 | Norman Bourgeois | Outdoor cooking apparatus |
US7766004B1 (en) | 2003-06-17 | 2010-08-03 | Norman Bourgeois | Outdoor cooking apparatus |
US7770514B1 (en) | 2003-06-17 | 2010-08-10 | Norman Bourgeois | Outdoor cooking apparatus |
US9572455B1 (en) | 2003-06-17 | 2017-02-21 | Metal Fusion, Inc. | Outdoor cooking apparatus |
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