DE29508567U1 - Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung - Google Patents

Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung

Info

Publication number
DE29508567U1
DE29508567U1 DE29508567U DE29508567U DE29508567U1 DE 29508567 U1 DE29508567 U1 DE 29508567U1 DE 29508567 U DE29508567 U DE 29508567U DE 29508567 U DE29508567 U DE 29508567U DE 29508567 U1 DE29508567 U1 DE 29508567U1
Authority
DE
Germany
Prior art keywords
undercarriage
superstructure
connects
mobile crane
detachable coupling
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 - Lifetime
Application number
DE29508567U
Other languages
English (en)
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.)
Liebherr Werk Ehingen GmbH
Original Assignee
Liebherr Werk Ehingen GmbH
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 Liebherr Werk Ehingen GmbH filed Critical Liebherr Werk Ehingen GmbH
Priority to DE29508567U priority Critical patent/DE29508567U1/de
Priority to DE19607683A priority patent/DE19607683B4/de
Priority to US08/618,835 priority patent/US5664692A/en
Priority to JP8072261A priority patent/JPH08259178A/ja
Priority to KR1019960008656A priority patent/KR100379325B1/ko
Priority to SG1996006890A priority patent/SG54271A1/en
Publication of DE29508567U1 publication Critical patent/DE29508567U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
DE29508567U 1995-03-28 1995-05-23 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung Expired - Lifetime DE29508567U1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE29508567U DE29508567U1 (de) 1995-03-28 1995-05-23 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung
DE19607683A DE19607683B4 (de) 1995-03-28 1996-02-29 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung
US08/618,835 US5664692A (en) 1995-03-28 1996-03-20 Mobile crane having a releasable coupling connecting the lower carriage with the upper carriage
JP8072261A JPH08259178A (ja) 1995-03-28 1996-03-27 下キャリジを上キャリジと連結する解放可能なカップリングを有する移動式クレーン
KR1019960008656A KR100379325B1 (ko) 1995-03-28 1996-03-27 상부캐리지(carriage)와하부캐리지(carriage)를연결하는분리형커플링(releasablecoupling)을가진모빌크레인(crane)
SG1996006890A SG54271A1 (en) 1995-03-28 1996-03-28 A mobile crane having a releasable coupling connecting the lower carriage with the upper carriage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29505262 1995-03-28
DE29508567U DE29508567U1 (de) 1995-03-28 1995-05-23 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung

Publications (1)

Publication Number Publication Date
DE29508567U1 true DE29508567U1 (de) 1996-07-25

Family

ID=26057737

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29508567U Expired - Lifetime DE29508567U1 (de) 1995-03-28 1995-05-23 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung
DE19607683A Expired - Fee Related DE19607683B4 (de) 1995-03-28 1996-02-29 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19607683A Expired - Fee Related DE19607683B4 (de) 1995-03-28 1996-02-29 Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung

Country Status (5)

Country Link
US (1) US5664692A (de)
JP (1) JPH08259178A (de)
KR (1) KR100379325B1 (de)
DE (2) DE29508567U1 (de)
SG (1) SG54271A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039573C1 (de) * 2000-08-09 2002-01-03 Atecs Mannesmann Ag Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung
DE202009013085U1 (de) 2009-09-29 2011-02-24 Liebherr-Werk Ehingen Gmbh Fahrzeugkran

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112293C1 (de) 2001-03-08 2002-07-25 Demag Mobile Cranes Gmbh & Co Großdrehlagerung
DE10112517C1 (de) * 2001-03-09 2002-04-25 Atecs Mannesmann Ag Großdrehlagerung mit Wälzkörpern
JP4665562B2 (ja) 2005-03-08 2011-04-06 コベルコクレーン株式会社 建設機械の上下分解・結合装置
US9440823B2 (en) * 2008-03-05 2016-09-13 Manitowoc Crane Companies, Llc Transportable machinery
DE202008016876U1 (de) 2008-12-19 2010-09-23 Liebherr-Werk Ehingen Gmbh Drehverbindung
CN102225733B (zh) * 2011-05-31 2013-01-02 太原重工股份有限公司 一种可分式回转支承和插拔销轴的装置
RU2622152C1 (ru) * 2013-07-31 2017-06-13 Палфингер Аг Кран
JP6255330B2 (ja) * 2014-11-11 2017-12-27 日立建機株式会社 分解型建設機械
US11536314B2 (en) * 2017-08-04 2022-12-27 Itrec B.V. Slew bearing, method for using a slew bearing, hoisting crane and vessel
CN111535391A (zh) * 2020-05-19 2020-08-14 山河智能装备股份有限公司 具有上、下车快捷拆装机构的大型机械及装卸方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244153C2 (de) * 1982-11-29 1985-09-12 Mannesmann AG, 4000 Düsseldorf Vorrichtung zur lösbaren Befestigung des Oberteiles eines Fahrzeugkranes, Baggers oder dergleichen Gerätes auf dem Unterteil
DE3723961A1 (de) * 1987-07-20 1989-02-02 Liebherr Werk Biberach Gmbh Verbindung eines lagerringes eines grosswaelzlagers eines oberwagens o. dgl. mit einem unterwagen o. dgl.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921817A (en) * 1974-02-06 1975-11-25 Fmc Corp Disconnect mechanism for upper section of crane
US4248488A (en) * 1979-02-07 1981-02-03 Rotek Incorporated Quick disconnect bearing mount for construction machinery
US5018630A (en) * 1988-11-21 1991-05-28 Mcghie James R High-capacity lift crane assembly
US5176267A (en) * 1990-07-23 1993-01-05 The Manitowoc Company, Inc. Quick disconnect system for construction equipment with rotatable upper works

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244153C2 (de) * 1982-11-29 1985-09-12 Mannesmann AG, 4000 Düsseldorf Vorrichtung zur lösbaren Befestigung des Oberteiles eines Fahrzeugkranes, Baggers oder dergleichen Gerätes auf dem Unterteil
DE3723961A1 (de) * 1987-07-20 1989-02-02 Liebherr Werk Biberach Gmbh Verbindung eines lagerringes eines grosswaelzlagers eines oberwagens o. dgl. mit einem unterwagen o. dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10039573C1 (de) * 2000-08-09 2002-01-03 Atecs Mannesmann Ag Mobilkran mit einer lösbaren, den Unterwagen mit dem Oberwagen verbindenden Kupplung
EP1179503A1 (de) * 2000-08-09 2002-02-13 Demag Mobile Cranes GmbH Mobilkran mit einer lösbaren, den unterwagen mit dem oberwagen verbindenden kupplung
DE202009013085U1 (de) 2009-09-29 2011-02-24 Liebherr-Werk Ehingen Gmbh Fahrzeugkran

Also Published As

Publication number Publication date
DE19607683B4 (de) 2005-09-29
US5664692A (en) 1997-09-09
KR960034061A (ko) 1996-10-22
KR100379325B1 (ko) 2003-06-09
SG54271A1 (en) 1998-11-16
DE19607683A1 (de) 1996-12-05
JPH08259178A (ja) 1996-10-08

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 19960905

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19981030

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010723

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20030630

R071 Expiry of right