DE958952C - Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger - Google Patents
Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden AuslegerInfo
- Publication number
- DE958952C DE958952C DEM21554A DEM0021554A DE958952C DE 958952 C DE958952 C DE 958952C DE M21554 A DEM21554 A DE M21554A DE M0021554 A DEM0021554 A DE M0021554A DE 958952 C DE958952 C DE 958952C
- Authority
- DE
- Germany
- Prior art keywords
- construction crane
- medium loads
- automatically pivoting
- pivoting boom
- boom
- 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
- 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
-
- 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
- B66C23/202—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 with supporting couples provided from below, e.g. by floors of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Jib Cranes (AREA)
Description
In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 125 125.
Deutsche Patentschrift Nr. 125 125.
Hierzu 1 Blatt Zeichnungen
@ 609 616/215 8.56 (609809 2.57)
Claims (2)
1. Baukran für mittlere Lasten mit einem selbsttätig einschwenkenden Ausleger nach
Patent 954 733, dadurch gekennzeichnet, daß zwischen Ausleger (7) und seinem Tragrohr
(S) ein den Schwenkbereich des Auslegers (7) verringerndes Gelenk (6) zwischengeschaltet
ist.
2. Baukran nach Anspruch 1, dadurch gekennzeichnet,
daß das Riegelglied (13) in seinem unteren Teil zur festen Aufnahme eines
entsprechend ausgebildeten Telleranschlages (i3„) kegelstumpf förmig ausgebildet ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM21554A DE958952C (de) | 1953-09-25 | 1953-09-25 | Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM21554A DE958952C (de) | 1953-09-25 | 1953-09-25 | Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger |
Publications (1)
Publication Number | Publication Date |
---|---|
DE958952C true DE958952C (de) | 1957-02-28 |
Family
ID=7298509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM21554A Expired DE958952C (de) | 1953-09-25 | 1953-09-25 | Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE958952C (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE125125C (de) * |
-
1953
- 1953-09-25 DE DEM21554A patent/DE958952C/de not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE125125C (de) * |
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