DE958952C - Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger - Google Patents

Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger

Info

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
Application number
DEM21554A
Other languages
English (en)
Inventor
Eckhardt Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEM21554A priority Critical patent/DE958952C/de
Application granted granted Critical
Publication of DE958952C publication Critical patent/DE958952C/de
Expired legal-status Critical Current

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.
Hierzu 1 Blatt Zeichnungen
@ 609 616/215 8.56 (609809 2.57)

Claims (2)

Patentansprüche:
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.
DEM21554A 1953-09-25 1953-09-25 Baukran fuer mittlere Lasten mit einem selbsttaetig einschwenkenden Ausleger Expired DE958952C (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125125C (de) *

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125125C (de) *

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