Device for centering and guiding a shaft of an aircraft turbine engine
A device for centering and guiding a shaft of an aircraft turbine engines. The device includes an outer ring of a rolling bearing, the ring extending about a main axis and having orifices arranged around the axis axis; an annular bearing support extending about the main axis and at least partially a...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English |
Published |
09.07.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A device for centering and guiding a shaft of an aircraft turbine engines. The device includes an outer ring of a rolling bearing, the ring extending about a main axis and having orifices arranged around the axis axis; an annular bearing support extending about the main axis and at least partially about the ring, the support having orifices and openings arranged about the axis; and a series of studs for linking the ring to the support, the studs being distributed about the main axis and having elongation axes substantially parallel to the main axis, the body of each of the studs passing through one of the openings. Some of the studs, have bodies that pass with a first positive clearance and a second virtually zero clearance through the first openings, the first and second clearances being configured so that the device has different displacement amplitudes. |
---|---|
AbstractList | A device for centering and guiding a shaft of an aircraft turbine engines. The device includes an outer ring of a rolling bearing, the ring extending about a main axis and having orifices arranged around the axis axis; an annular bearing support extending about the main axis and at least partially about the ring, the support having orifices and openings arranged about the axis; and a series of studs for linking the ring to the support, the studs being distributed about the main axis and having elongation axes substantially parallel to the main axis, the body of each of the studs passing through one of the openings. Some of the studs, have bodies that pass with a first positive clearance and a second virtually zero clearance through the first openings, the first and second clearances being configured so that the device has different displacement amplitudes. |
Author | Tan-Kim, Alexandre Jean-Marie Baret, Emmanuel Fabrice Marie Levisse, Paul Ghislain Albert Becoulet, Julien Fabien Patrick |
Author_xml | – fullname: Baret, Emmanuel Fabrice Marie – fullname: Becoulet, Julien Fabien Patrick – fullname: Tan-Kim, Alexandre Jean-Marie – fullname: Levisse, Paul Ghislain Albert |
BookMark | eNrjYmDJy89L5WRwc0kty0xOVUjLL1JITs0rSS3KzEtXSMxLUUgvzUwBsxWKMxLTShTy04DCComZRclFIG5JaVFSZl6qQmpeOpDiYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJQLNTS-JDgw2NDIwNTUwsnIyMiVEDAO8ENLM |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US12031448B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US12031448B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 26 04:38:32 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US12031448B23 |
Notes | Application Number: US202218549794 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240709&DB=EPODOC&CC=US&NR=12031448B2 |
ParticipantIDs | epo_espacenet_US12031448B2 |
PublicationCentury | 2000 |
PublicationDate | 20240709 |
PublicationDateYYYYMMDD | 2024-07-09 |
PublicationDate_xml | – month: 07 year: 2024 text: 20240709 day: 09 |
PublicationDecade | 2020 |
PublicationYear | 2024 |
RelatedCompanies | SAFRAN AIRCRAFT ENGINES |
RelatedCompanies_xml | – name: SAFRAN AIRCRAFT ENGINES |
Score | 3.5587647 |
Snippet | A device for centering and guiding a shaft of an aircraft turbine engines. The device includes an outer ring of a rolling bearing, the ring extending about a... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS |
Title | Device for centering and guiding a shaft of an aircraft turbine engine |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240709&DB=EPODOC&locale=&CC=US&NR=12031448B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD6MKeqbTkXnhQjSt-LatVn3UIS2K0PYBbfK3kbapFof2tF2-Pc9CZ3zRd9ygZAc-M4lOfkOwKOwYxvjG6oLNAe6FVNHZ5wKnRmCo7c8SGxVh2wypePIelnZqxZ87v7CKJ7QL0WOiIhKEO-10teb_SVWoHIrq6c4w6HiOVy6gdZExzI86Q21wHNH81kw8zXfd6OFNn11DVPytFuOh-r6QLrRkmd_9ObJXymb3yYlPIXDOa6W12fQEnkHjv1d5bUOHE2aB29sNtirziEMhEQ1QS-TyJRKxSFIWM7J-zbjqk2qD5bWpEhxmLCsTErZRaOC4a8gQlEPXsBDOFr6Yx03tP45_Tpa7Pfev4R2XuTiCghLU9OgKXWEySxuDFjS6ydGzEyacoYq7hq6f6_T_W_yBk6kJFVO6vAW2nW5FXdoeev4XonsG_UziEE |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ401VhvWjVaX2tiuBELhYUeiEmhBLWv2GJ6axZYtB6gARr_vrOb1nrR2z6Sze4k3zx2Z78BuOdmZGJ8Q1WO5kA1ImqrLKFcZRpP0Fu2YlPWIRuOaBAaz3NzXoPP7V8YyRP6JckREVEx4r2S-nq1u8TyZG5l-RAtcSh_9GeOp2yiYxGetLuK13P6k7E3dhXXdcKpMnp1NF3wtBt2D9X1niXYeYXr9NYTv1JWv02KfwT7E1wtq46hxrMmNNxt5bUmHAw3D97Y3GCvPAHf4wLVBL1MIlIqJYcgYVlC3tfLRLZJ-cHSiuQpDhO2LOJCdNGoYPjLCZfUg6dw5_dnbqDihhY_p1-E093eO2dQz_KMnwNhaaprNKU215mRaBaL251Yi5hO04ShiruA1t_rtP6bvIVGMBsOFoOn0cslHAqpyvzU7hXUq2LNr9EKV9GNFN83fPaLLg |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Device+for+centering+and+guiding+a+shaft+of+an+aircraft+turbine+engine&rft.inventor=Baret%2C+Emmanuel+Fabrice+Marie&rft.inventor=Becoulet%2C+Julien+Fabien+Patrick&rft.inventor=Tan-Kim%2C+Alexandre+Jean-Marie&rft.inventor=Levisse%2C+Paul+Ghislain+Albert&rft.date=2024-07-09&rft.externalDBID=B2&rft.externalDocID=US12031448B2 |