DE1925435A1 - Slewing gear drive, especially for block column cranes - Google Patents
Slewing gear drive, especially for block column cranesInfo
- Publication number
- DE1925435A1 DE1925435A1 DE19691925435 DE1925435A DE1925435A1 DE 1925435 A1 DE1925435 A1 DE 1925435A1 DE 19691925435 DE19691925435 DE 19691925435 DE 1925435 A DE1925435 A DE 1925435A DE 1925435 A1 DE1925435 A1 DE 1925435A1
- Authority
- DE
- Germany
- Prior art keywords
- gear drive
- slewing gear
- block column
- cranes
- column cranes
- 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.)
- Pending
Links
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
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Description
BezugszeichenverzeichnisList of reference symbols
1 Drehsäule 2 Drehwerksantrieb 3 Abtriebsritzel 4 Zahnkranz 5 Montageführung 6 Portal1 rotating column 2 slewing gear drive 3 output pinion 4 ring gear 5 assembly guide 6 portal
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691925435 DE1925435A1 (en) | 1969-05-19 | 1969-05-19 | Slewing gear drive, especially for block column cranes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691925435 DE1925435A1 (en) | 1969-05-19 | 1969-05-19 | Slewing gear drive, especially for block column cranes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1925435A1 true DE1925435A1 (en) | 1971-02-11 |
Family
ID=5734563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691925435 Pending DE1925435A1 (en) | 1969-05-19 | 1969-05-19 | Slewing gear drive, especially for block column cranes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1925435A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5642577A (en) * | 1995-09-29 | 1997-07-01 | Harnischfeger Corporation | Dragline with high headroom between upper and lower structures |
-
1969
- 1969-05-19 DE DE19691925435 patent/DE1925435A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5642577A (en) * | 1995-09-29 | 1997-07-01 | Harnischfeger Corporation | Dragline with high headroom between upper and lower structures |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2206816A5 (en) | ||
CH522150A (en) | Bearing for the conical pulleys of a conical pulley belt drive | |
AU477070B2 (en) | High rigidity fluid bearing and method for manufacturing the same | |
AT315739B (en) | Telescopic mast with stationary and driving mast for lift truck | |
DE1925435A1 (en) | Slewing gear drive, especially for block column cranes | |
AT341347B (en) | LEVER GEAR, IN PARTICULAR LIFTING EQUIPMENT E.G. OF MOTOR VEHICLES | |
FR1428229A (en) | Axial bearing for shaft rotating in fluid | |
DE2033271B2 (en) | LUBRICATING DEVICE FOR WHEEL BEARINGS WITH PLANETARY GEARS | |
DE2106009A1 (en) | ||
ES399496A1 (en) | Hand applied rotary-percussion tools | |
AT316246B (en) | Gear drive for driving a shaft with limited space for gear and radial shaft bearings | |
AT312205B (en) | Gears, in particular for hoists | |
CA963821A (en) | Convertible sheave assembly for telescoping derricks | |
YU156172A (en) | Large rolling bearing with hydraulic drive general use, c.g. for dredges cranes radar antemmas and machine tools | |
GB851238A (en) | Improvements in or relating to pillar supports for use in mines | |
IT952473B (en) | PROCEDURE AND DEVICE FOR THE PRODUCTION OF GEAR OF BRONZE OR SIMILAR WITH A MOTTO REPLACED OF CAST IRON OR STEEL | |
AT240401B (en) | Hydromechanical change and reversing gear with at least four gears, especially for rail vehicles | |
CH557721A (en) | BEARING ARRANGEMENT FOR PRECISION GRINDING SPINDLES. | |
YU36213B (en) | Improved construction of an axial bearing, particularly for portal cranes | |
IT982351B (en) | COMPOSITION COATING WITH CONVER SION FOR COATING METAL SURFACES | |
AT335852B (en) | TWO-STAGE PLANETARY GEAR FOR VEHICLES WITH DIRECT DRIVE IN ONE OF THE TWO GEAR LEVELS | |
IT960915B (en) | PLANT FOR THE SLAG REFUSION OF METALS IN PARTICULAR OF STEELS | |
GB1326695A (en) | Construction of elongate vertical structures | |
RO62514A (en) | HEAVY SHAFT FOR PUMP PIPING TRIMS | |
GB1408630A (en) | Scaffolding |