FR2660976B1 - Assemblage rigide en torsion sollicite thermiquement, de deux arbres, notamment en materiaux ceramiques. - Google Patents

Assemblage rigide en torsion sollicite thermiquement, de deux arbres, notamment en materiaux ceramiques.

Info

Publication number
FR2660976B1
FR2660976B1 FR9104491A FR9104491A FR2660976B1 FR 2660976 B1 FR2660976 B1 FR 2660976B1 FR 9104491 A FR9104491 A FR 9104491A FR 9104491 A FR9104491 A FR 9104491A FR 2660976 B1 FR2660976 B1 FR 2660976B1
Authority
FR
France
Prior art keywords
shafts
ceramic materials
torsion assembly
rigid thermally
solicited
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.)
Expired - Fee Related
Application number
FR9104491A
Other languages
English (en)
French (fr)
Other versions
FR2660976A1 (fr
Inventor
Hanser Hagen
Grieb Hubert
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.)
MTU Aero Engines AG
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2660976A1 publication Critical patent/FR2660976A1/fr
Application granted granted Critical
Publication of FR2660976B1 publication Critical patent/FR2660976B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/026—Shaft to shaft connections
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/48—Shrunk fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/50—Bridged by diverse connector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Ceramic Products (AREA)
FR9104491A 1990-04-14 1991-04-12 Assemblage rigide en torsion sollicite thermiquement, de deux arbres, notamment en materiaux ceramiques. Expired - Fee Related FR2660976B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012211A DE4012211C1 (enExample) 1990-04-14 1990-04-14

Publications (2)

Publication Number Publication Date
FR2660976A1 FR2660976A1 (fr) 1991-10-18
FR2660976B1 true FR2660976B1 (fr) 1993-07-30

Family

ID=6404506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104491A Expired - Fee Related FR2660976B1 (fr) 1990-04-14 1991-04-12 Assemblage rigide en torsion sollicite thermiquement, de deux arbres, notamment en materiaux ceramiques.

Country Status (4)

Country Link
US (1) US5180249A (enExample)
DE (1) DE4012211C1 (enExample)
FR (1) FR2660976B1 (enExample)
GB (1) GB2242961B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2154205C2 (ru) * 1997-09-12 2000-08-10 Капусткин Николай Федорович Муфта беззазорная
DE10343995B4 (de) 2003-09-23 2014-03-06 Zf Friedrichshafen Ag Getriebestruktur
DE10343994B4 (de) * 2003-09-23 2017-10-05 Zf Friedrichshafen Ag Rückwärtsganganordnung bei einem Vorgelegegetriebe
DE102006053726B4 (de) * 2006-11-15 2021-02-04 Man Energy Solutions Se Axialgleitlager
DE102008056061B4 (de) * 2008-08-04 2020-04-16 Mtu Friedrichshafen Gmbh Abgasturbolader und Verfahren zur Montage eines Abgasturboladers
FR3087480B1 (fr) * 2018-10-23 2021-05-21 Safran Aircraft Engines Liaison inter-rotors d'une partie tournante d'une turbomachine comprenant un manchon cannele
DE102020134759A1 (de) 2020-12-22 2022-06-23 Atlas Copco Energas Gmbh Turbomaschine und Verfahren zum Betrieb einer Turbomaschine
EP4130497B1 (en) * 2021-08-06 2023-12-20 Rolls-Royce plc Journal bearing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE440816C (de) * 1924-12-23 1927-02-16 Albert Hirth Dr Ing Wellenkupplung
CH619520A5 (en) * 1977-03-08 1980-09-30 Bbc Brown Boveri & Cie Connecting device on the rotors of two turbo machines
DE2845716C2 (de) * 1978-10-20 1985-08-01 Volkswagenwerk Ag, 3180 Wolfsburg Thermisch hoch beanspruchbare Verbindung
JPS5881917A (ja) * 1981-11-10 1983-05-17 Nippon Steel Corp スリ−ブロ−ルの回転伝達構造
JPS6278172A (ja) * 1985-09-30 1987-04-10 日本特殊陶業株式会社 セラミツクと金属との接合構造
US4836750A (en) * 1988-06-15 1989-06-06 Pratt & Whitney Canada Inc. Rotor assembly

Also Published As

Publication number Publication date
GB2242961A (en) 1991-10-16
GB2242961B (en) 1993-10-13
DE4012211C1 (enExample) 1991-10-17
GB9107829D0 (en) 1991-05-29
US5180249A (en) 1993-01-19
FR2660976A1 (fr) 1991-10-18

Similar Documents

Publication Publication Date Title
FI913072L (fi) Plaoster med hoegt innehaoll av mjukningsmedel.
FI915088L (fi) Tillsatsmedel foer kvinnors hygienprodukter.
DE69113229D1 (de) Verbundwellen.
DE3888699D1 (de) Nachrichten-vermittlungselement.
FI872593A0 (fi) Foerfarande och anordning foer att driva en faeltorienterad, med en styrbar omriktare matad vridfaeltmaskin.
TR28774A (tr) Pestisidal flüoroolefinler.
FR2660976B1 (fr) Assemblage rigide en torsion sollicite thermiquement, de deux arbres, notamment en materiaux ceramiques.
FI916022A0 (fi) Inhibitorer av retrovirusproteaser haerledda ur 3-klor-2-klormetyl-1-propen.
TR199501501A2 (tr) Sekerlemelerin hazirlanmasi.
FI914132L (fi) Foerfarande foer extraktion av samman- saettningar med laog fetthalt ur aemnen med biologiskt ursprung.
FI911450A7 (fi) Herbicidiskt aemne.
FI903035A7 (fi) Foerfarande foer modifiering av olefinpolymerer till sammankopplingsmedel.
FI910934A0 (fi) En anordning foer maetning av kontaktkvalitet mellan tvao elektriskt ledande element.
FI913756L (fi) Foerfarande foer framstaellning av formkroppar ur kiselkarbid som innehaoller infiltrerat kisel.
FI884360A7 (fi) Konstruktion och element fungerande som vaermeackumulator, -vaexlare och -radiator, dess anvaendning och foerfarande foer dess framstaellning.
FI910954L (fi) Polyisocyanatkomposition.
DE69106252D1 (de) Herbizide Zusammensetzung.
IT9048406A0 (it) Complesso pedivella-pedale perfezionato.
NO913356D0 (no) Vandig herbicidpreparat.
TR199801109A3 (tr) Böcek öldürücü floroolefin bilesiklerinin hazirlanmasi.
FI915510L (fi) Analytiska element som innehaoller icke-reagerande blockerande faergaemne.
FI915041A0 (fi) Fukt avkaennande element.
AU7714991A (en) Construction element
FI913757L (fi) Foerfarande foer framstaellning av formkroppar ur kiselkarbid som innehaoller infiltrerat kisel.
FI913755L (fi) Foerfarande foer framstaellning av formkroppar ur kiselkarbid som innehaoller infiltrerat kisel.

Legal Events

Date Code Title Description
ST Notification of lapse