DE99506C - - Google Patents
Info
- Publication number
- DE99506C DE99506C DENDAT99506D DE99506DA DE99506C DE 99506 C DE99506 C DE 99506C DE NDAT99506 D DENDAT99506 D DE NDAT99506D DE 99506D A DE99506D A DE 99506DA DE 99506 C DE99506 C DE 99506C
- Authority
- DE
- Germany
- Prior art keywords
- doors
- closed
- valves
- ghh
- lift
- 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
- 239000012530 fluid Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/24—Arrangements of watertight doors in bulkheads
- B63B43/26—Arrangements of watertight doors in bulkheads of sliding type
- B63B43/30—Arrangements of watertight doors in bulkheads of sliding type with fluid drive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Fluid-Pressure Circuits (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In der durch Patent Nr. 90188 geschützten Einrichtung wirkt die in dem örtlichen Druckluftcylinder A1 aufgespeicherte Druckluft als Kraftquelle beim Schliefsen der Thüren. Diese Kraftquelle kann bei Schott-Fallthüren in Wegfall kommen, indem bei letzteren das Eigengewicht zum Schliefsen benutzt werden kann. Es kann also die Leitung ^4, der Druckluftspeicher A1 , das Rückschlagventil ν und das Differential ventil D, welches als selbsttätige Steuerung wirkt, fortfallen. Die Thür kann fest oder durch einen Bajonnetverschlufs t mit der Kolbenstange e verbunden werden, welcher Verschlufs durch Drehen des Hebelarmes N ausgelöst wird, falls die Thür sofort niederfallen soll.In the device protected by patent no. 90188, the compressed air stored in the local compressed air cylinder A 1 acts as a power source when the doors are closed. This source of power can be omitted with bulkhead trapdoors in that the latter's own weight can be used to close. The line ^ 4, the compressed air reservoir A 1 , the check valve ν and the differential valve D, which acts as an automatic control, can therefore be omitted. The door may be fixed or by a Bajonnetverschlufs t with the piston rod e to be connected, which Verschlufs is initiated by turning the lever arm N, if the door is to fall down immediately.
Nicht die hier beschriebene Weglassung einzelner Theile des Haupt-Patentes, sondern die im Haupt-Patent selbst niedergelegten Eigenthümlichkeiten der Gesammtanlage sind es, welche dieser einfacheren Construction ihre charakteristischen Merkmale verleihen. Die ThUr ruht auf einer elastisch gespannten Druckmittelsäule, so dafs bei Undichtigkeiten das Druckmedium sich selbstthätig ersetzt. Durch den Einflufs eines selbsttätigen oder von Hand bewegten Dreiwege - Entlastungsventils h H G werden jedesmal nur die Thüren des entlasteten Astes geschlossen, während das Centralsystem unter Druck verbleibt und die übrigen Thüren unabhängig ebensowohl geschlossen als geöffnet werden können. Als Druckmittel kann Druckflüssigkeit oder Druckluft verwendet werden.It is not the omission of individual parts of the main patent described here, but the peculiarities of the overall system, which are laid down in the main patent itself, which give this simpler construction its characteristic features. The door rests on an elastically tensioned pressure medium column, so that the pressure medium replaces itself automatically in the event of leaks. By the influence of an automatic or manually operated three-way relief valve h HG , only the doors of the relieved branch are closed each time, while the central system remains under pressure and the other doors can both be closed and opened independently. Hydraulic fluid or compressed air can be used as the pressure medium.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE99506C true DE99506C (en) |
Family
ID=370379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT99506D Active DE99506C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE99506C (en) |
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0
- DE DENDAT99506D patent/DE99506C/de active Active
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