DE298155C - - Google Patents
Info
- Publication number
- DE298155C DE298155C DENDAT298155D DE298155DA DE298155C DE 298155 C DE298155 C DE 298155C DE NDAT298155 D DENDAT298155 D DE NDAT298155D DE 298155D A DE298155D A DE 298155DA DE 298155 C DE298155 C DE 298155C
- Authority
- DE
- Germany
- Prior art keywords
- shooters
- slot
- shooter
- attached
- lifting
- 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
- 230000001681 protective Effects 0.000 description 2
- 241000566137 Sagittarius Species 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Chutes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei Wehranlagen mit mehreren übereinander angeordneten Schütztafeln nach Patent 297113, bei welchen die oberste Schütztafel in einen bei der unteren Schütze ausgesparten Raum versenkbar ist, macht die Anordnung der beiden Hubvorrichtungen für jede Schütze Kosten und Unbequemlichkeiten. Die Erfindung ermöglicht es, beide Schütztafeln mit nur einer Hubvorrichtung zu bewegen, indem diese nur an der oberen Schütze angreift, und zwar derart, daß letztere aus der normalen Lage frei nach unten gesenkt werden kann, aber beim Heben über die normale Lage hinaus die untere Schütze mit in die Höhe nimmt.For defense systems with several protective panels arranged one above the other according to the patent 297113, in which the uppermost protection board is recessed into one of the lower contactors Space is retractable, makes the arrangement of the two lifting devices for each shooter Costs and inconveniences. The invention makes it possible to use both protective panels to move only one lifting device by only engaging the upper gate, and in such a way that the latter can be lowered freely from the normal position, but when lifting above the normal position, the lower rifle takes with him in the air.
In der Zeichnung ist die Erfindung beispielsweise dargestellt. Es ist a die untere und b die obere Schütze. An dieser letzteren ist mittels des Bolzens c eine geschlitzte Zugstange d aufgehängt, die eine durch das Hubmittel e erteilte Bewegung der Schütze δ mitmacht. An der unteren Schütze α ist der Bolzen f befestigt, der im Schlitz der Zugstange d läuft. Der Schlitz ist nun so lang gemacht, daß er eine Abwärtsbewegung der oberen Schütze nicht hindert, daß jedoch bei einer Aufwärtsbewegung über die normale Stellung hinaus das untere Ende der Schlitzstange d am Bolzen f in Angriff kommt und die untere Tafel mitgenommen wird. Man wird an jedem Ende der Schütze eine solche Vorrichtung anbringen.In the drawing, the invention is shown by way of example. It is a the lower and b the upper Sagittarius. A slotted tie rod d is suspended from the latter by means of the bolt c, which joins a movement of the contactors δ given by the lifting means e. The bolt f , which runs in the slot of the pull rod d, is attached to the lower contactor α. The slot is now made so long that it does not prevent the upper shooters from moving downwards, but that when moving upwards beyond the normal position, the lower end of the slot bar d engages the bolt f and the lower panel is carried along. Such a device will be attached to each end of the shooters.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE298155C true DE298155C (en) |
Family
ID=552385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT298155D Active DE298155C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE298155C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954591C (en) * | 1949-08-11 | 1956-12-20 | Walter Vogel Dr Ing | Centrifugal device for introducing rock backfill |
-
0
- DE DENDAT298155D patent/DE298155C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954591C (en) * | 1949-08-11 | 1956-12-20 | Walter Vogel Dr Ing | Centrifugal device for introducing rock backfill |
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