DE1303659B - - Google Patents

Info

Publication number
DE1303659B
DE1303659B DEB74827A DE1303659DA DE1303659B DE 1303659 B DE1303659 B DE 1303659B DE B74827 A DEB74827 A DE B74827A DE 1303659D A DE1303659D A DE 1303659DA DE 1303659 B DE1303659 B DE 1303659B
Authority
DE
Germany
Prior art keywords
ring
race
rings
boom
gap
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
DEB74827A
Other languages
German (de)
English (en)
Other versions
DE1303659C2 (de
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
Publication of DE1303659B publication Critical patent/DE1303659B/de
Application granted granted Critical
Publication of DE1303659C2 publication Critical patent/DE1303659C2/de
Expired 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Jib Cranes (AREA)
DE19631303659D 1963-12-27 1963-12-27 Einreihige, zur aufnahme von kippkraeften bestimmte kugeldrehverbindung fuer bagger und krane Expired DE1303659C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0074827 1963-12-27

Publications (2)

Publication Number Publication Date
DE1303659B true DE1303659B (enExample) 1972-06-29
DE1303659C2 DE1303659C2 (de) 1973-01-25

Family

ID=6978412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631303659D Expired DE1303659C2 (de) 1963-12-27 1963-12-27 Einreihige, zur aufnahme von kippkraeften bestimmte kugeldrehverbindung fuer bagger und krane

Country Status (1)

Country Link
DE (1) DE1303659C2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010310C2 (nl) * 1998-10-13 2000-04-17 Skf Eng & Res Centre Bv Asymmetrisch hoekcontactlager.
WO2017179983A1 (en) * 2016-04-15 2017-10-19 Itrec B.V. Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1231290A (fr) * 1958-06-28 1960-09-28 Jonction orientable à une rangée de billes entre les châssis supérieur et inférieur de pelles mécaniques et de grues

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1231290A (fr) * 1958-06-28 1960-09-28 Jonction orientable à une rangée de billes entre les châssis supérieur et inférieur de pelles mécaniques et de grues

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010310C2 (nl) * 1998-10-13 2000-04-17 Skf Eng & Res Centre Bv Asymmetrisch hoekcontactlager.
WO2000022310A1 (en) * 1998-10-13 2000-04-20 Skf Engineering And Research Centre B.V. Asymmetric angular contact bearing
US6527448B1 (en) 1998-10-13 2003-03-04 Skf Engineering And Research Centre B.V. Asymmetric angular contact bearing
WO2017179983A1 (en) * 2016-04-15 2017-10-19 Itrec B.V. Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel
NL2016616A (en) * 2016-04-15 2017-10-31 Itrec Bv Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel.
US10876577B2 (en) 2016-04-15 2020-12-29 Itrec B.V. Hoisting crane, slew bearing, slew bearing assembly method, slew bearing maintenance method and vessel

Also Published As

Publication number Publication date
DE1303659C2 (de) 1973-01-25

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)