DD49729A - - Google Patents

Info

Publication number
DD49729A
DD49729A DD49729DA DD49729A DD 49729 A DD49729 A DD 49729A DD 49729D A DD49729D A DD 49729DA DD 49729 A DD49729 A DD 49729A
Authority
DD
German Democratic Republic
Application number
Publication of DD49729A publication Critical patent/DD49729A/xx

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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
    • 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
    • F16C33/306—Means to synchronise movements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DD49729D DD49729A (en)

Publications (1)

Publication Number Publication Date
DD49729A true DD49729A (en)

Family

ID=248262

Family Applications (1)

Application Number Title Priority Date Filing Date
DD49729D DD49729A (en)

Country Status (1)

Country Link
DD (1) DD49729A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112253A1 (en) * 1991-04-15 1992-10-22 Skf Gmbh Bearing with concentric inner and outer bearing rows - has outer row and inner row, outer races supported on elements, flexible in direction of smallest operating load
DE102004035587A1 (en) * 2004-07-22 2006-02-09 Ina-Schaeffler Kg Bearing has three rings, between which ball bearings or rollers are mounted, rings having bevel gear toothing on their faces
EP1972804A3 (en) * 2007-03-22 2009-04-29 Rolls-Royce Deutschland Ltd & Co KG Axial bearing with a radial inner roller bearing and a radial outer roller bearing
WO2019048953A1 (en) 2017-09-08 2019-03-14 Atlas Copco Airpower, Naamloze Vennootschap Device provided with a bearing-in-bearing
US10330148B2 (en) 2014-02-26 2019-06-25 Airbus Helicopters Deutschland GmbH Bearing arrangement with a first bearing layer and a second bearing layer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112253A1 (en) * 1991-04-15 1992-10-22 Skf Gmbh Bearing with concentric inner and outer bearing rows - has outer row and inner row, outer races supported on elements, flexible in direction of smallest operating load
DE102004035587A1 (en) * 2004-07-22 2006-02-09 Ina-Schaeffler Kg Bearing has three rings, between which ball bearings or rollers are mounted, rings having bevel gear toothing on their faces
EP1972804A3 (en) * 2007-03-22 2009-04-29 Rolls-Royce Deutschland Ltd & Co KG Axial bearing with a radial inner roller bearing and a radial outer roller bearing
US10330148B2 (en) 2014-02-26 2019-06-25 Airbus Helicopters Deutschland GmbH Bearing arrangement with a first bearing layer and a second bearing layer
WO2019048953A1 (en) 2017-09-08 2019-03-14 Atlas Copco Airpower, Naamloze Vennootschap Device provided with a bearing-in-bearing

Similar Documents

Publication Publication Date Title
US4618271A (en) Serial bearing assembly
US20080232731A1 (en) Axial bearing comprising a radially inner and a radially outer rolling-contact bearing
US11015647B2 (en) Device provided with a bearing-in-bearing
US10330148B2 (en) Bearing arrangement with a first bearing layer and a second bearing layer
CN113614400B (en) Stacking thrust tapered dissimilar series roller bearing
US561861A (en) Ball-bearing
DE402575C (en) Thrust bearing with two or more rows of balls
CN109424636B (en) Multi-rotor bearing and aircraft engine
US3365959A (en) Anti-friction support mechanisms for gyroscopic devices
GB647002A (en) Improvements in or relating to bearings
US9328627B2 (en) Bearing device and turbomachine having a bearing device
DE102004035587A1 (en) Bearing has three rings, between which ball bearings or rollers are mounted, rings having bevel gear toothing on their faces
FR2663090A1 (en) Rolling-contact bearing with two superimposed rows of rolling bodies
DE4112253A1 (en) Bearing with concentric inner and outer bearing rows - has outer row and inner row, outer races supported on elements, flexible in direction of smallest operating load
DD59440A (en) BEARING ARRANGEMENT
DE102013003480A1 (en) Structure for reducing bearing power during rotational speed distribution of rotation of rotary portion, has driven body that is mounted on rotating body and bearing load by rotational speed distribution of rotation that is reduced
DD120524A1 (en)
DD49729A (en)