DE2241831B1 - Saeulendrehkran - Google Patents

Saeulendrehkran

Info

Publication number
DE2241831B1
DE2241831B1 DE19722241831 DE2241831A DE2241831B1 DE 2241831 B1 DE2241831 B1 DE 2241831B1 DE 19722241831 DE19722241831 DE 19722241831 DE 2241831 A DE2241831 A DE 2241831A DE 2241831 B1 DE2241831 B1 DE 2241831B1
Authority
DE
Germany
Prior art keywords
ring
intermediate piece
boom
outer ring
rotary
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.)
Withdrawn
Application number
DE19722241831
Other languages
German (de)
English (en)
Other versions
DE2241831A1 (enExample
Inventor
Peter 5843 Ergste Stober Manfred 5810 Witten Rump
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to DE19722241831 priority Critical patent/DE2241831B1/de
Priority to GB3856573A priority patent/GB1394978A/en
Priority to CA179,255A priority patent/CA988057A/en
Priority to IT2795373A priority patent/IT993002B/it
Priority to BR650673A priority patent/BR7306506D0/pt
Priority to FR7330811A priority patent/FR2196963A1/fr
Priority to AT738873A priority patent/AT335667B/de
Priority to SE7311534A priority patent/SE394412B/xx
Priority to ES418176A priority patent/ES418176A1/es
Publication of DE2241831B1 publication Critical patent/DE2241831B1/de
Publication of DE2241831A1 publication Critical patent/DE2241831A1/de
Withdrawn legal-status Critical Current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
    • B66C23/02—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 with non-adjustable and non-inclinable jibs mounted solely for slewing movements
    • B66C23/022—Pivot axis common with column
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jib Cranes (AREA)
DE19722241831 1972-08-25 1972-08-25 Saeulendrehkran Withdrawn DE2241831B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19722241831 DE2241831B1 (de) 1972-08-25 1972-08-25 Saeulendrehkran
GB3856573A GB1394978A (en) 1972-08-25 1973-08-15 Jib cranes
CA179,255A CA988057A (en) 1972-08-25 1973-08-16 Rotary jib crane
IT2795373A IT993002B (it) 1972-08-25 1973-08-17 Gru girevole a colonna
BR650673A BR7306506D0 (pt) 1972-08-25 1973-08-23 Aperfeicoamentos em guindaste giratorio de coluna
FR7330811A FR2196963A1 (enExample) 1972-08-25 1973-08-24
AT738873A AT335667B (de) 1972-08-25 1973-08-24 Saulendrehkran
SE7311534A SE394412B (sv) 1972-08-25 1973-08-24 Pelarvridkran
ES418176A ES418176A1 (es) 1972-08-25 1973-08-24 Perfeccionamientos relativos a gruas de columna con brazo horizontal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722241831 DE2241831B1 (de) 1972-08-25 1972-08-25 Saeulendrehkran

Publications (2)

Publication Number Publication Date
DE2241831B1 true DE2241831B1 (de) 1973-11-08
DE2241831A1 DE2241831A1 (enExample) 1973-11-08

Family

ID=5854506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722241831 Withdrawn DE2241831B1 (de) 1972-08-25 1972-08-25 Saeulendrehkran

Country Status (9)

Country Link
AT (1) AT335667B (enExample)
BR (1) BR7306506D0 (enExample)
CA (1) CA988057A (enExample)
DE (1) DE2241831B1 (enExample)
ES (1) ES418176A1 (enExample)
FR (1) FR2196963A1 (enExample)
GB (1) GB1394978A (enExample)
IT (1) IT993002B (enExample)
SE (1) SE394412B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105236274A (zh) * 2015-10-19 2016-01-13 常州市武进亚太机电配件有限公司 加撑型吊装设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105236274A (zh) * 2015-10-19 2016-01-13 常州市武进亚太机电配件有限公司 加撑型吊装设备

Also Published As

Publication number Publication date
FR2196963A1 (enExample) 1974-03-22
SE394412B (sv) 1977-06-27
IT993002B (it) 1975-09-30
AT335667B (de) 1977-03-25
BR7306506D0 (pt) 1974-08-15
CA988057A (en) 1976-04-27
ATA738873A (de) 1976-07-15
ES418176A1 (es) 1976-03-16
GB1394978A (en) 1975-05-21
DE2241831A1 (enExample) 1973-11-08

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee