FR3015323B1 - Procede de formation d'une canalisation angulaire dans une piece formant support de palier - Google Patents

Procede de formation d'une canalisation angulaire dans une piece formant support de palier

Info

Publication number
FR3015323B1
FR3015323B1 FR1363259A FR1363259A FR3015323B1 FR 3015323 B1 FR3015323 B1 FR 3015323B1 FR 1363259 A FR1363259 A FR 1363259A FR 1363259 A FR1363259 A FR 1363259A FR 3015323 B1 FR3015323 B1 FR 3015323B1
Authority
FR
France
Prior art keywords
forming
bearing support
angular pipe
part forming
angular
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.)
Active
Application number
FR1363259A
Other languages
English (en)
Other versions
FR3015323A1 (fr
Inventor
Dimitri Marquie
Dominique Fouquet
Florence Irene Noelle Leutard
Christophe Lima
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1363259A priority Critical patent/FR3015323B1/fr
Publication of FR3015323A1 publication Critical patent/FR3015323A1/fr
Application granted granted Critical
Publication of FR3015323B1 publication Critical patent/FR3015323B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0237—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means involving squeeze-film damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/12—Bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/76—Components for turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/58—Oblique elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1363259A 2013-12-20 2013-12-20 Procede de formation d'une canalisation angulaire dans une piece formant support de palier Active FR3015323B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1363259A FR3015323B1 (fr) 2013-12-20 2013-12-20 Procede de formation d'une canalisation angulaire dans une piece formant support de palier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1363259A FR3015323B1 (fr) 2013-12-20 2013-12-20 Procede de formation d'une canalisation angulaire dans une piece formant support de palier

Publications (2)

Publication Number Publication Date
FR3015323A1 FR3015323A1 (fr) 2015-06-26
FR3015323B1 true FR3015323B1 (fr) 2016-05-06

Family

ID=50483034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1363259A Active FR3015323B1 (fr) 2013-12-20 2013-12-20 Procede de formation d'une canalisation angulaire dans une piece formant support de palier

Country Status (1)

Country Link
FR (1) FR3015323B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136705A (ja) * 1984-12-10 1986-06-24 Hitachi Seiko Ltd プリント基板の穴明け方法
DE4120181A1 (de) * 1991-06-19 1992-12-24 Daimler Benz Ag Verfahren zur herstellung eines gaswechselkanals in einem gegossenen zylinderkopf einer brennkraftmaschine
JP3546915B2 (ja) * 1997-07-14 2004-07-28 トヨタ自動車株式会社 交差穴加工方法および穴加工用工具
JP2001334409A (ja) * 2000-05-30 2001-12-04 Osg Corp 流体供給路付き回転工具
US9051848B2 (en) * 2011-11-08 2015-06-09 Honeywell International Inc. Turbocharger housing and bearing locating pin
WO2013122857A1 (fr) * 2012-02-17 2013-08-22 Borgwarner Inc. Logement de palier de turbocompresseur à segments multiples et procédés associés
DE112013001189T5 (de) * 2012-03-27 2014-11-06 Borgwarner Inc. Turboladerlagergehäuse mit eingegossenen Rohren
JP5926094B2 (ja) * 2012-03-30 2016-05-25 大豊工業株式会社 ターボチャージャーの軸受ハウジング

Also Published As

Publication number Publication date
FR3015323A1 (fr) 2015-06-26

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