FR2295297A1 - Dispositif de fixation d'un disque de roue sur un arbre - Google Patents

Dispositif de fixation d'un disque de roue sur un arbre

Info

Publication number
FR2295297A1
FR2295297A1 FR7539271A FR7539271A FR2295297A1 FR 2295297 A1 FR2295297 A1 FR 2295297A1 FR 7539271 A FR7539271 A FR 7539271A FR 7539271 A FR7539271 A FR 7539271A FR 2295297 A1 FR2295297 A1 FR 2295297A1
Authority
FR
France
Prior art keywords
fixing
shaft
wheel disc
disc
wheel
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
FR7539271A
Other languages
English (en)
Other versions
FR2295297B3 (fr
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 GmbH
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
Priority claimed from DE19742460739 external-priority patent/DE2460739C3/de
Application filed by MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2295297A1 publication Critical patent/FR2295297A1/fr
Application granted granted Critical
Publication of FR2295297B3 publication Critical patent/FR2295297B3/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • 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
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
    • F16D1/096—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
FR7539271A 1974-12-21 1975-12-22 Dispositif de fixation d'un disque de roue sur un arbre Granted FR2295297A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460739 DE2460739C3 (de) 1974-12-21 Drehmomentübertragende Kupplung zum Befestigen einer Scheibe auf einer Welle

Publications (2)

Publication Number Publication Date
FR2295297A1 true FR2295297A1 (fr) 1976-07-16
FR2295297B3 FR2295297B3 (fr) 1978-09-29

Family

ID=5934173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539271A Granted FR2295297A1 (fr) 1974-12-21 1975-12-22 Dispositif de fixation d'un disque de roue sur un arbre

Country Status (5)

Country Link
US (1) US4011737A (fr)
JP (1) JPS5912888B2 (fr)
FR (1) FR2295297A1 (fr)
GB (1) GB1510138A (fr)
SE (1) SE413428B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429932A1 (fr) * 1978-06-27 1980-01-25 Knorr Bremse Gmbh Disque de frein pour des installations de freins a disques pour vehicules sur rails
FR2535789A1 (fr) * 1982-11-10 1984-05-11 Snecma Montage d'un palier inter-arbres de turbomachine multi-corps

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE375583B (fr) * 1973-05-22 1975-04-21 United Turbine Ab & Co
DE2554353A1 (de) * 1975-12-03 1977-06-16 Motoren Turbinen Union Gasturbinentriebwerk
JPS5924242B2 (ja) * 1976-03-31 1984-06-08 株式会社東芝 タ−ビンロ−タ−構体
US4221540A (en) * 1978-09-28 1980-09-09 Savonuzzi Giovanni F Bladed rotor for a centripetal turbine
DE3129220A1 (de) * 1981-07-24 1983-02-10 MTU Motoren- und Turbinen-Union München GmbH, 8000 München "einrichtung zur verbindung eines keramischen laufrades, insbesondere turbinenlaufrades einer stroemungsmaschine, z.b. eines gasturbinentriebswerks, mit einer metallischen welle"
US4486147A (en) * 1982-04-20 1984-12-04 The Garrett Corporation Turbocharger and rotor shaft assembly
JPH0410229Y2 (fr) * 1986-08-12 1992-03-13
GB8809664D0 (en) * 1988-04-23 1988-05-25 Acme Marls Ltd Mounting ceramic nozzles
US5020932A (en) * 1988-12-06 1991-06-04 Allied-Signal Inc. High temperature ceramic/metal joint structure
US4934138A (en) * 1988-12-06 1990-06-19 Allied-Signal Inc. High temperature turbine engine structure
DE59401237D1 (de) * 1993-03-26 1997-01-23 Kirschey Centa Antriebe Zweistufige elastische Wellenkupplung
US6250883B1 (en) 1999-04-13 2001-06-26 Alliedsignal Inc. Integral ceramic blisk assembly
ES2248967T3 (es) * 1999-06-09 2006-03-16 Alliedsignal Inc. Sistema generador de energia por microturbina.
US6481917B1 (en) * 2000-05-02 2002-11-19 Honeywell International Inc. Tie-boltless shaft lock-up mechanism
US6866478B2 (en) * 2002-05-14 2005-03-15 The Board Of Trustees Of The Leland Stanford Junior University Miniature gas turbine engine with unitary rotor shaft for power generation
US7255538B2 (en) * 2005-02-09 2007-08-14 Hamilton Sundstrand Corporation Shrink-fit stress coupling for a shaft of differing materials
US7527479B2 (en) * 2005-09-08 2009-05-05 Hamilton Sundstrand Corporation Mechanical coupling for a rotor shaft assembly of dissimilar materials
US7452188B2 (en) * 2005-09-26 2008-11-18 Pratt & Whitney Canada Corp. Pre-stretched tie-bolt for use in a gas turbine engine and method
US20120156021A1 (en) * 2010-12-21 2012-06-21 Valentina Lugo Fan rotor ring for an air cycle machine
US9410428B2 (en) * 2012-12-26 2016-08-09 United Technologies Corporation Turbomachine with clamp coupling shaft and rotor hub together
CN109372582A (zh) * 2018-12-16 2019-02-22 阜宁隆德机械制造有限责任公司 一种外置传动叶轮

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721060A (en) * 1925-12-10 1929-07-16 Helen M Swartz Floating coupling
DE735504C (de) * 1940-03-01 1943-05-17 Maschf Augsburg Nuernberg Ag Turbinenlaeufer, insbesondere fuer Gasturbinen, bei dem die Laeuferscheibe aus keramischen Massen besteht
DE735342C (de) * 1940-03-01 1943-05-12 Maschf Augsburg Nuernberg Ag Turbinenlaeufer aus keramischen Massen, insbesondere fuer Gasturbinen
SE375583B (fr) * 1973-05-22 1975-04-21 United Turbine Ab & Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429932A1 (fr) * 1978-06-27 1980-01-25 Knorr Bremse Gmbh Disque de frein pour des installations de freins a disques pour vehicules sur rails
FR2535789A1 (fr) * 1982-11-10 1984-05-11 Snecma Montage d'un palier inter-arbres de turbomachine multi-corps
EP0109874A1 (fr) * 1982-11-10 1984-05-30 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Montage d'un palier inter-arbres de turbomachine multi-corps

Also Published As

Publication number Publication date
JPS5912888B2 (ja) 1984-03-26
JPS5189064A (fr) 1976-08-04
FR2295297B3 (fr) 1978-09-29
DE2460739A1 (de) 1976-07-01
DE2460739B2 (de) 1976-10-21
SE7514381L (sv) 1976-06-22
GB1510138A (en) 1978-05-10
SE413428B (sv) 1980-05-27
US4011737A (en) 1977-03-15

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