AT81567B - Crane, especially for launching boats. - Google Patents
Crane, especially for launching boats.Info
- Publication number
- AT81567B AT81567B AT81567DA AT81567B AT 81567 B AT81567 B AT 81567B AT 81567D A AT81567D A AT 81567DA AT 81567 B AT81567 B AT 81567B
- Authority
- AT
- Austria
- Prior art keywords
- crane
- boats
- launching
- boom
- launching boats
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B23/00—Equipment for handling lifeboats or the like
- B63B23/40—Use of lowering or hoisting gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/02—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with non-adjustable and non-inclinable jibs mounted solely for slewing movements
- B66C23/022—Pivot axis common with column
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
Description
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Kran, insbesondere zum Aussetzen von Booten.
Die Erfindung betrifft einen Kran, insbesondere zum Aussetzen von Booten und besteht im Wesen darin. dass am Aussenende des Auslegers ein Querb. dken drehbar an- geordnet ist, der beim Drehen des Krans um seine Achse zum Kiel des Schiffes oder zu einer anderen gegebenen Linie in paralleler Lage erhalten werden kann.
In den Zeichnungen ist als Ausführungsbeispiel ein Kran zum Heben bzw. Aussetzen von Booten vom Schiffsdeck aus dargestent. und zwar zeigt Fig. j einen solchen Kran in Seitenansicht, Fig. 2 in der Draufsicht in seiner Inenbordstellung und Fig. 3 in der D ; auf- sieht in der Stellung beim Aussetzen eines Bootes. Fig. 4 veranschaulicht den Kran in
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dar und Fig. 6 zeigt die Stellung der Rollen im Inneren des Querbalkens. Fig. 7 zeigt in der Draufsicht eine Anordnung von Booten.
Der Ausleger a ist an einem Ständer b drechbar angebracht, c ist ein Querbalken, der am Ende des. Auslegers a drehbar angeordnet ist, d und e sind im Inneren des Quer-
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bremse kann noch eine Kegel rems an der Trommel o angebracht werden, die mittels eines entsprechend angeordneten Handhebels betätigt werden kann. 2 ist eine Schnecke, die mit einem Schneckenrad 3 am Ausleger a zusammenwirkt, um densellen um seine lotrechte Arhse zu veirschwe. ken. ist eine Schnecke und J ein Schneckenrad an der Trommel o. um dieselbe zu drehen, wobei Mitte ! zum Ausrücken der Schnecke aus dem Rad vorgesehen sind, wenn das Boot niedergelassen wird oder die Taue heraufgebracht werden.
Die Schnecke kann mittels eines Hendrades 6 oder sonstwie betätigt werden. Der Ausleger a und der Querbalken sind vorteilhaft hohl, um die Taue unterzubringen. Das Aufwinde-
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Die Boote x können in beliebiger Weise um. den Kran herum angeordnet sein. Eine solche Anordnung ist in Fig. 7 dargestellt.
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<Desc/Clms Page number 2>
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dasselbe in gleicher Weise niedergelassen werden.
Statt des endlosen Seiles 7 kann auch ein Getriebe verwendet werden, um das Boot in der richtic ; en Kie1linie zu halten.
PATENT-ANSPRÜCHE : i. Kran. insbesondere zum Aussetzen von Booten, gekennzeichnet durch einen am Aussenende des Auslegers drehbar angeordneten Querbalken, der heim Drehen des Krans um seine Achse zum Kiel des Schiffes oder zu einer anderen gegebenen Linie parallel erhalten wird.
<Desc / Clms Page number 1>
Crane, especially for launching boats.
The invention relates to a crane, in particular for launching boats, and essentially consists therein. that at the outer end of the boom a crossb. dken is arranged to be rotatable, which can be obtained in a parallel position when rotating the crane about its axis to the keel of the ship or to another given line.
In the drawings, a crane for lifting or launching boats from the ship deck is shown as an exemplary embodiment. namely Fig. j shows such a crane in side view, Fig. 2 in plan view in its inboard position and Fig. 3 in D; Look up in the position when launching a boat. Fig. 4 illustrates the crane in
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and Fig. 6 shows the position of the rollers in the interior of the crossbeam. Fig. 7 shows a plan view of an arrangement of boats.
The boom a is rotatably attached to a stand b, c is a cross beam which is rotatably arranged at the end of the boom a, d and e are inside the cross
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brake, a cone rems can be attached to the drum o, which can be operated by means of a correspondingly arranged hand lever. 2 is a worm which cooperates with a worm wheel 3 on the boom a in order to veirschwe about its vertical arm. ken. is a worm and J is a worm wheel on the drum o. to turn the same, where middle! are provided for disengaging the auger from the wheel when the boat is lowered or the ropes are brought up.
The worm can be operated by means of a Hendrades 6 or otherwise. The boom a and the crossbeam are advantageously hollow to accommodate the ropes. The updraft
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The boats x can be around in any way. be arranged around the crane. Such an arrangement is shown in FIG.
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<Desc / Clms Page number 2>
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the same can be established in the same way.
Instead of the endless rope 7, a gear can be used to move the boat in the right direction; to keep the line.
PATENT CLAIMS: i. Crane. in particular for launching boats, characterized by a transverse beam rotatably arranged at the outer end of the boom, which is obtained by rotating the crane about its axis parallel to the keel of the ship or to another given line.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191300624T | 1913-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT81567B true AT81567B (en) | 1920-10-25 |
Family
ID=32576754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81567D AT81567B (en) | 1913-01-08 | 1914-01-05 | Crane, especially for launching boats. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT81567B (en) |
| FR (1) | FR467613A (en) |
| GB (1) | GB191300624A (en) |
| NL (1) | NL905C (en) |
-
1913
- 1913-01-08 GB GB191300624D patent/GB191300624A/en not_active Expired
-
1914
- 1914-01-05 AT AT81567D patent/AT81567B/en active
- 1914-01-05 NL NL3928A patent/NL905C/en active
- 1914-01-05 FR FR467613A patent/FR467613A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191300624A (en) | 1913-11-20 |
| FR467613A (en) | 1914-06-16 |
| NL905C (en) | 1915-11-01 |
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