DE3104097A1 - "grosswaelzlager" - Google Patents

"grosswaelzlager"

Info

Publication number
DE3104097A1
DE3104097A1 DE19813104097 DE3104097A DE3104097A1 DE 3104097 A1 DE3104097 A1 DE 3104097A1 DE 19813104097 DE19813104097 DE 19813104097 DE 3104097 A DE3104097 A DE 3104097A DE 3104097 A1 DE3104097 A1 DE 3104097A1
Authority
DE
Germany
Prior art keywords
row
outer ring
ring
raceway
roller
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.)
Granted
Application number
DE19813104097
Other languages
German (de)
English (en)
Other versions
DE3104097C2 (enrdf_load_stackoverflow
Inventor
Henning 5100 Aachen Schlüter
Sabine Schlüter
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 DE19813104097 priority Critical patent/DE3104097A1/de
Publication of DE3104097A1 publication Critical patent/DE3104097A1/de
Application granted granted Critical
Publication of DE3104097C2 publication Critical patent/DE3104097C2/de
Granted legal-status Critical Current

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • 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
    • F16C19/49—Bearings with both balls and rollers
    • 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
    • F16C19/50—Other types of ball or roller bearings
    • F16C19/505—Other types of ball or roller bearings with the diameter of the rolling elements of one row differing from the diameter of those of another row
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rolling Contact Bearings (AREA)
DE19813104097 1981-02-06 1981-02-06 "grosswaelzlager" Granted DE3104097A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813104097 DE3104097A1 (de) 1981-02-06 1981-02-06 "grosswaelzlager"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813104097 DE3104097A1 (de) 1981-02-06 1981-02-06 "grosswaelzlager"

Publications (2)

Publication Number Publication Date
DE3104097A1 true DE3104097A1 (de) 1982-09-09
DE3104097C2 DE3104097C2 (enrdf_load_stackoverflow) 1987-07-16

Family

ID=6124182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813104097 Granted DE3104097A1 (de) 1981-02-06 1981-02-06 "grosswaelzlager"

Country Status (1)

Country Link
DE (1) DE3104097A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413286C1 (de) * 1984-04-07 1986-01-09 Hoesch Ag, 4600 Dortmund Mittenfreies Grosswaelzlager
DE3533783A1 (de) * 1985-09-21 1987-04-02 Phb Weserhuette Ag Rotationsbewegungen ausfuehrende maschine bzw. maschinenteile, wie insbesondere zerkleinerungsmaschinen
JPH0198917U (enrdf_load_stackoverflow) * 1987-12-23 1989-07-03
CN106931033A (zh) * 2017-04-13 2017-07-07 上海游艺机工程有限公司 一种异形回转支承及巨型观览车座舱
DE102018217902A1 (de) * 2018-10-18 2020-04-23 Thyssenkrupp Ag Wälzlager, insbesondere Großwälzlager, mit Lagerringen aus Beton
WO2020193097A1 (de) * 2019-03-26 2020-10-01 Liebherr-Components Biberach Gmbh Grosswälzlager

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026141C5 (de) 2005-06-06 2025-03-27 Imo Momentenlager Gmbh Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
DE102005063678C5 (de) 2005-06-06 2025-01-30 Imo Momentenlager Gmbh Verfahren zum Betrieb einer Windkraftanlage mit einer Lagereinheit für ein langgestrecktes Rotorblatt
FR2973087B1 (fr) 2011-03-25 2014-04-18 Defontaine Palier a trois rangees et plus de corps roulants

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304137A (en) * 1963-09-10 1967-02-14 Strassberg Maximilien Double-thrust bearings
GB1088676A (en) * 1963-12-13 1967-10-25 Rothe Erde Eisenwerk Improvements in rotary bearings
DE1976014U (de) * 1962-08-21 1967-12-28 Jaeger Gmbh G & J Zapfenloses waelzlager fuer grosse kippmomente, axial- und radialbelastungen.
GB1254409A (en) * 1969-11-28 1971-11-24 Hoesch Ag Improvements in or relating to rotary roller bearings
DE1708558B2 (de) * 1968-02-21 1972-12-07 Bargmann, Erwin, 4970 Bad Oeyn hausen Einrichtung bei einer zweireihigen, zur aufnahme von kippkraeften bestimmten kugeldrehverbindung fuer bagger und krane
GB1453327A (en) * 1974-02-04 1976-10-20 Priestman Bros Ltd Roller bearings
GB1479242A (en) * 1974-02-26 1977-07-06 Poclain Sa Coupling assemblies

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1976014U (de) * 1962-08-21 1967-12-28 Jaeger Gmbh G & J Zapfenloses waelzlager fuer grosse kippmomente, axial- und radialbelastungen.
US3304137A (en) * 1963-09-10 1967-02-14 Strassberg Maximilien Double-thrust bearings
GB1088676A (en) * 1963-12-13 1967-10-25 Rothe Erde Eisenwerk Improvements in rotary bearings
DE1708558B2 (de) * 1968-02-21 1972-12-07 Bargmann, Erwin, 4970 Bad Oeyn hausen Einrichtung bei einer zweireihigen, zur aufnahme von kippkraeften bestimmten kugeldrehverbindung fuer bagger und krane
GB1254409A (en) * 1969-11-28 1971-11-24 Hoesch Ag Improvements in or relating to rotary roller bearings
GB1453327A (en) * 1974-02-04 1976-10-20 Priestman Bros Ltd Roller bearings
GB1479242A (en) * 1974-02-26 1977-07-06 Poclain Sa Coupling assemblies

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413286C1 (de) * 1984-04-07 1986-01-09 Hoesch Ag, 4600 Dortmund Mittenfreies Grosswaelzlager
EP0158015A3 (en) * 1984-04-07 1986-12-17 Hoesch Aktiengesellschaft Bearing with rolling contact
DE3533783A1 (de) * 1985-09-21 1987-04-02 Phb Weserhuette Ag Rotationsbewegungen ausfuehrende maschine bzw. maschinenteile, wie insbesondere zerkleinerungsmaschinen
JPH0198917U (enrdf_load_stackoverflow) * 1987-12-23 1989-07-03
CN106931033A (zh) * 2017-04-13 2017-07-07 上海游艺机工程有限公司 一种异形回转支承及巨型观览车座舱
DE102018217902A1 (de) * 2018-10-18 2020-04-23 Thyssenkrupp Ag Wälzlager, insbesondere Großwälzlager, mit Lagerringen aus Beton
WO2020193097A1 (de) * 2019-03-26 2020-10-01 Liebherr-Components Biberach Gmbh Grosswälzlager
US12203505B2 (en) 2019-03-26 2025-01-21 Liebherr-Components Biberach Gmbh Large rolling bearing

Also Published As

Publication number Publication date
DE3104097C2 (enrdf_load_stackoverflow) 1987-07-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8380 Miscellaneous part iii

Free format text: DIE ENTGEGENGEHALTENE DRUCKSCHRIFT GB 12 54 409 IST NACHZUTRAGEN

8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee