DD17558A1 - Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte - Google Patents

Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte

Info

Publication number
DD17558A1
DD17558A1 DD5058357A DD5058357A DD17558A1 DD 17558 A1 DD17558 A1 DD 17558A1 DD 5058357 A DD5058357 A DD 5058357A DD 5058357 A DD5058357 A DD 5058357A DD 17558 A1 DD17558 A1 DD 17558A1
Authority
DD
German Democratic Republic
Prior art keywords
excavators
cranes
rotary
slewing ring
swivel
Prior art date
Application number
DD5058357A
Other languages
English (en)
Inventor
Gerhard Kahl
Hans-Juergen Andrae
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 filed Critical
Priority to DD5058357A priority Critical patent/DD17558A1/de
Publication of DD17558A1 publication Critical patent/DD17558A1/de
Priority to DD7992562A priority patent/DD31203A2/de

Links

Classifications

    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/381—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
    • 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD5058357A 1957-08-21 1957-08-21 Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte DD17558A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD5058357A DD17558A1 (de) 1957-08-21 1957-08-21 Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte
DD7992562A DD31203A2 (de) 1957-08-21 1962-05-26 Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD5058357A DD17558A1 (de) 1957-08-21 1957-08-21 Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte

Publications (1)

Publication Number Publication Date
DD17558A1 true DD17558A1 (de) 1959-10-13

Family

ID=229013

Family Applications (1)

Application Number Title Priority Date Filing Date
DD5058357A DD17558A1 (de) 1957-08-21 1957-08-21 Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte

Country Status (1)

Country Link
DD (1) DD17558A1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927077A1 (de) * 1989-08-17 1991-02-21 Hoesch Ag Mittenfreies grosswaelzlager
WO2009068376A1 (de) * 2007-11-28 2009-06-04 Schaeffler Kg Radial-axial-wälzlager
DE102010052117A1 (de) * 2010-11-17 2012-05-24 Imo Holding Gmbh Baugruppe als Lageranordnung zur drehenden Lagerung von Maschinen- und Anlagenteilen
WO2012097989A3 (de) * 2011-01-19 2012-12-06 Imo Holding Gmbh Rotorlager für eine windkraftanlage
CN103410866A (zh) * 2013-07-31 2013-11-27 如皋市非标轴承有限公司 一种工程机械用回转支承润滑结构
CN103410854A (zh) * 2013-07-31 2013-11-27 如皋市非标轴承有限公司 一种混凝土搅拌机轴承
CN103410855B (zh) * 2013-07-31 2015-12-02 如皋市非标轴承有限公司 一种风力发电机组用回转支承润滑结构
DE202018100216U1 (de) * 2018-01-16 2019-04-17 Liebherr-Components Biberach Gmbh Mehrreihiges Wälzlager
DE102018222789A1 (de) * 2018-12-21 2020-06-25 Thyssenkrupp Ag Wälzlager mit radialem Fangring zur Begrenzung von radialen Verformungen des Wälzlagers

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927077A1 (de) * 1989-08-17 1991-02-21 Hoesch Ag Mittenfreies grosswaelzlager
CN101878373B (zh) * 2007-11-28 2012-12-12 谢夫勒科技股份两合公司 径向-轴向-滚动轴承
WO2009068376A1 (de) * 2007-11-28 2009-06-04 Schaeffler Kg Radial-axial-wälzlager
DE102010052117A1 (de) * 2010-11-17 2012-05-24 Imo Holding Gmbh Baugruppe als Lageranordnung zur drehenden Lagerung von Maschinen- und Anlagenteilen
EP2665942B1 (de) 2011-01-19 2017-12-06 IMO Holding GmbH Rotorlager für eine windkraftanlage
WO2012097989A3 (de) * 2011-01-19 2012-12-06 Imo Holding Gmbh Rotorlager für eine windkraftanlage
CN103410866A (zh) * 2013-07-31 2013-11-27 如皋市非标轴承有限公司 一种工程机械用回转支承润滑结构
CN103410854A (zh) * 2013-07-31 2013-11-27 如皋市非标轴承有限公司 一种混凝土搅拌机轴承
CN103410866B (zh) * 2013-07-31 2015-12-02 如皋市非标轴承有限公司 一种工程机械用回转支承润滑结构
CN103410855B (zh) * 2013-07-31 2015-12-02 如皋市非标轴承有限公司 一种风力发电机组用回转支承润滑结构
DE202018100216U1 (de) * 2018-01-16 2019-04-17 Liebherr-Components Biberach Gmbh Mehrreihiges Wälzlager
DE102018222789A1 (de) * 2018-12-21 2020-06-25 Thyssenkrupp Ag Wälzlager mit radialem Fangring zur Begrenzung von radialen Verformungen des Wälzlagers
EP3670948B1 (de) * 2018-12-21 2021-08-04 thyssenkrupp rothe erde Germany GmbH Wälzlager mit radialem fangring zur begrenzung von radialen verformungen des wälzlagers

Similar Documents

Publication Publication Date Title
DD17558A1 (de) Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte
DD31203A2 (de) Drehkranz für Krane, Bagger und sonstige Rotations- und Schwenkgeräte
FR1119466A (fr) Grue à tour
FR1117075A (fr) Grue pivotante à tour, à flèche rabattable
CH341630A (de) Fahrbarer Kran
AT199344B (de) Fahrbarer Drehkran
AT198466B (de) Hydraulikanlage, insbesondere für hydraulische Drehkräne
FR1176745A (fr) Grue pivotante transportable
FR1248690A (fr) Grue pivotante à pylône
FR1126808A (fr) Grue à flèche pivotante
FR1101948A (fr) Grue à chevalet démontable
FR1176464A (fr) Grue à flèche
FR1204576A (fr) Grue équipée de matériel de chantier pour la construction
FR1082469A (fr) Grue tournante mobile à flèche rabattable
FR1158317A (fr) Grue hydraulique à bras télescopique
FR1233072A (fr) Flèche de grue à pliage automatique
CA548926A (en) Jib crane construction
CA522962A (en) Turntables for cranes and excavators
AT188063B (de) Drehkran mit Überlastsicherung
FR1074059A (fr) Grue à portique transportable
AT188475B (de) Drehkran, insbesondere Hafenkran
DK90216C (da) Kran med svingelig udligger, især til lastautomobiler.
FR1142313A (fr) Grue mobile
AU163708B2 (en) A rotatable jib crane hoist for use on tubular scaffolding
DD647A1 (de) Ortsbeweglicher Drehbaukran