GB177801A - Tower crane - Google Patents
Tower craneInfo
- Publication number
- GB177801A GB177801A GB933522A GB933522A GB177801A GB 177801 A GB177801 A GB 177801A GB 933522 A GB933522 A GB 933522A GB 933522 A GB933522 A GB 933522A GB 177801 A GB177801 A GB 177801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- framework
- flange
- raised
- building
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Types And Forms Of Lifts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE100262X | 1921-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB177801A true GB177801A (en) | 1923-04-12 |
Family
ID=3862616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB933522A Expired GB177801A (en) | 1921-04-02 | 1922-03-31 | Tower crane |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH100262A (de) |
DE (1) | DE388823C (de) |
GB (1) | GB177801A (de) |
-
1922
- 1922-03-27 CH CH100262D patent/CH100262A/de unknown
- 1922-03-31 GB GB933522A patent/GB177801A/en not_active Expired
- 1922-03-31 DE DESCH64508D patent/DE388823C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH100262A (de) | 1923-07-16 |
DE388823C (de) | 1924-01-21 |
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