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
Application number
Other languages
German (de)
Inventor
Waldemar Harbinger
Original Assignee
Waldemar Harbinger
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Waldemar Harbinger filed Critical Waldemar Harbinger
Application granted granted Critical
Publication of AT81567B publication Critical patent/AT81567B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00Equipment for handling lifeboats or the like
    • B63B23/40Use of lowering or hoisting gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/02Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/02Cranes 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
    • B66C23/022Pivot 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

  

   <Desc/Clms Page number 1> 
 



  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 
 EMI1.1 
 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- 
 EMI1.2 
 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- 
 EMI1.3 
 



   Die Boote x können   in beliebiger Weise um. den Kran herum angeordnet   sein. Eine   solche Anordnung ist in Fig. 7 dargestellt.   
 EMI1.4 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
   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
 EMI1.1
 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
 EMI1.2
 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
 EMI1.3
 



   The boats x can be around in any way. be arranged around the crane. Such an arrangement is shown in FIG.
 EMI1.4
 

 <Desc / Clms Page number 2>

 
 EMI2.1
   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)

2. Kran nach Anspruch i, dadurch gekennzeichnet, dass ein endloses Tau (Kette) um EMI2.2 2. Crane according to claim i, characterized in that an endless rope (chain) around EMI2.2
AT81567D 1913-01-08 1914-01-05 Crane, especially for launching boats. AT81567B (en)

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)

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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