AT296550B - Tower crane - Google Patents
Tower craneInfo
- Publication number
- AT296550B AT296550B AT856969A AT856969A AT296550B AT 296550 B AT296550 B AT 296550B AT 856969 A AT856969 A AT 856969A AT 856969 A AT856969 A AT 856969A AT 296550 B AT296550 B AT 296550B
- Authority
- AT
- Austria
- Prior art keywords
- tower crane
- crane
- tower
- Prior art date
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT856969A AT296550B (en) | 1969-09-09 | 1969-09-09 | Tower crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT856969A AT296550B (en) | 1969-09-09 | 1969-09-09 | Tower crane |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296550B true AT296550B (en) | 1972-02-25 |
Family
ID=3606652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT856969A AT296550B (en) | 1969-09-09 | 1969-09-09 | Tower crane |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT296550B (en) |
-
1969
- 1969-09-09 AT AT856969A patent/AT296550B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |