DE181822C - - Google Patents
Info
- Publication number
- DE181822C DE181822C DENDAT181822D DE181822DA DE181822C DE 181822 C DE181822 C DE 181822C DE NDAT181822 D DENDAT181822 D DE NDAT181822D DE 181822D A DE181822D A DE 181822DA DE 181822 C DE181822 C DE 181822C
- Authority
- DE
- Germany
- Prior art keywords
- arms
- rail
- eyes
- wall
- frame
- 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
- 238000010276 construction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000036633 rest Effects 0.000 claims description 2
Classifications
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/22—Window cranes, i.e. adapted to be supported in window openings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft einen Baudrehkran zum Einbaueu in Fensteröffnungen u. dgl. und besteht in der besonderen Ausbildung des zur Lagerung des oberen Drehzapfens der Kransäule dienenden Rahmens in der Weise, daß derselbe verschiedenen lichten Weiten der Fensteröffnung und verschiedenen Mauerstärken angepaßt werden kann.The invention relates to a construction crane for installation in window openings and the like. and consists in the special design of the bearing for the upper pivot the crane column serving frame in such a way that the same different clears Widths of the window opening and different wall thicknesses can be adapted.
In der Zeichnung ist die Erfindung zur Darstellung gebracht.The invention is shown in the drawing.
Der Rahmen, in dessen Auge k der obere Drehzapfen der Kransäule gelagert ist, besteht im wesentlichen aus den Armen /4 und /5. Der Arm /4 trägt Augen /8, in welchen die Schiene/1 mit dem Arm/5 verschiebbar ist. Die Arme /4 und /6 legen sich gegen die Innenfläche der die Fensteröffnung o. dgl. begrenzenden Mauerwand, während die Schiene/1 auf der einen Seitenfläche der Begrenzungsmauerwand anliegt.The frame, in whose eye k the upper pivot of the crane column is mounted, consists essentially of the arms / 4 and / 5 . The arm / 4 has eyes / 8 , in which the rail / 1 can be moved with the arm / 5 . The arms / 4 and / 6 lie against the inner surface of the wall delimiting the window opening or the like, while the rail / 1 rests on one side face of the delimiting wall.
Die Schiene /' ist, wie erwähnt, in den Augen/8 verschiebbar und durch in Löcher/9 einzuführende Befestigungsmittel in ihrer Lage feststellbar.The rail / 'is, as mentioned, displaceable in the eyes / 8 and can be locked in its position by means of fastening means to be inserted into holes / 9.
Die Arme /4,/5 tragen ferner Riegel /6, welche sich gegen die andere Seitenfläche der Begrenzungsmauerwand anlegen. Diese Riegel sind auf den Armen /4, /5 einstellbar und durch in die Löcher /7 einzuführende Befestigungsmittel feststellbar.The arms / 4 , / 5 also carry bars / 6 , which rest against the other side surface of the boundary wall. These latches are adjustable on the arms / 4 , / 5 and can be locked by fastening means to be inserted into the holes / 7.
Durch Verschieben der Schiene f1 in den Augen /8 kann der Rahmen verschiedenen lichten Weiten der Fensteröffnung und durch Einstellen der Riegel /6 auf den Armen /4, /5 verschiedenen Mauerstärken angepaßt werden.By moving the rail f 1 in the eyes / 8 , the frame can be adapted to different clear widths of the window opening and by adjusting the bolts / 6 on the arms / 4 , / 5 to different wall thicknesses.
Der untere Drehzapfen der Kransäule ist in einem ebenfalls einstellbaren Spurlager /2 gelagert, jedoch gehört dies nicht zur Erfindung. The lower trunnion of the crane column is mounted in an adjustable thrust bearing / 2 , but this is not part of the invention.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE181822C true DE181822C (en) |
Family
ID=445971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT181822D Active DE181822C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE181822C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE955548C (en) * | 1952-10-10 | 1957-01-03 | Alfawerk Gauting G M B H | Device for conveying manure from manure layers that extend over large building lengths |
WO2006000808A2 (en) * | 2004-06-29 | 2006-01-05 | Crowder Jeffrey L | Window crane |
-
0
- DE DENDAT181822D patent/DE181822C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE955548C (en) * | 1952-10-10 | 1957-01-03 | Alfawerk Gauting G M B H | Device for conveying manure from manure layers that extend over large building lengths |
WO2006000808A2 (en) * | 2004-06-29 | 2006-01-05 | Crowder Jeffrey L | Window crane |
WO2006000808A3 (en) * | 2004-06-29 | 2006-03-23 | Jeffrey L Crowder | Window crane |
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