FR2279972A1 - Dispositif de liaison entre des arbres - Google Patents

Dispositif de liaison entre des arbres

Info

Publication number
FR2279972A1
FR2279972A1 FR7522242A FR7522242A FR2279972A1 FR 2279972 A1 FR2279972 A1 FR 2279972A1 FR 7522242 A FR7522242 A FR 7522242A FR 7522242 A FR7522242 A FR 7522242A FR 2279972 A1 FR2279972 A1 FR 2279972A1
Authority
FR
France
Prior art keywords
trees
connection device
connection
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
FR7522242A
Other languages
English (en)
Other versions
FR2279972B1 (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 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 FR2279972A1 publication Critical patent/FR2279972A1/fr
Application granted granted Critical
Publication of FR2279972B1 publication Critical patent/FR2279972B1/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
    • F16D1/092—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 the pair of conical mating surfaces being provided on the coupled hub and shaft
    • 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
    • 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
    • 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
    • F16D1/0817—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 rotation along an eccentric surface, e.g. arcuate wedging elements
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Motor Power Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
FR7522242A 1974-07-27 1975-07-16 Dispositif de liaison entre des arbres Granted FR2279972A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2436270A DE2436270A1 (de) 1974-07-27 1974-07-27 Wellenverbindung

Publications (2)

Publication Number Publication Date
FR2279972A1 true FR2279972A1 (fr) 1976-02-20
FR2279972B1 FR2279972B1 (fr) 1980-12-26

Family

ID=5921716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522242A Granted FR2279972A1 (fr) 1974-07-27 1975-07-16 Dispositif de liaison entre des arbres

Country Status (4)

Country Link
US (1) US4043146A (fr)
DE (1) DE2436270A1 (fr)
FR (1) FR2279972A1 (fr)
GB (1) GB1506297A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339380A1 (fr) * 1988-04-28 1989-11-02 Sew-Eurodrive Gmbh & Co. Dispositif pour la fixation coaxiale de deux pièces rotatives
FR2637031A1 (fr) * 1988-09-27 1990-03-30 Pratt & Whitney Canada Accouplement d'arbres pour moteur a turbine a gaz
EP0335072A3 (en) * 1988-03-30 1990-09-26 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Rotational vibration damper
EP0359942A3 (fr) * 1988-09-17 1991-09-25 Gebr. Lödige Maschinenbau Gesellschaft mbH Machine pour le traitement des matériaux en vrac, pâteux et/ou coulants avec dispositif de préparation installé
EP0575017A1 (fr) * 1992-06-17 1993-12-22 MANNESMANN Aktiengesellschaft Arbre liant une roue dentée à la roue d'une turbomachine
FR3000990A1 (fr) * 2013-01-17 2014-07-18 Snecma Dispositif d'etancheite inter-arbre coaxiaux d'une turbomachine

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228664A (en) * 1978-11-08 1980-10-21 Douville-Johnston Corporation Flexible drive coupling
IT1127992B (it) * 1980-01-29 1986-05-28 Riv Officine Di Villar Perosa Gruppo di collegamento sopportato elastcamente atto ad unire un albero di trasmissione ad un elemento di un giunto di trasmissione
US4350460A (en) * 1980-03-21 1982-09-21 Hyster Company Vibratory compaction system
DE3243212A1 (de) * 1982-11-23 1984-05-24 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Elektrischer kleinmotor mit einem anker
DE4019119A1 (de) * 1990-06-12 1992-01-02 Mannesmann Ag Zahnverbindung
DE19543334B4 (de) * 1995-11-21 2006-04-13 Iprotec Maschinen- Und Edelstahlprodukte Gmbh Verbindung drehmomentübertragender Maschinenteile
DE19648996A1 (de) * 1996-11-27 1998-06-10 Ford Global Tech Inc Polygonverbindung einer Nabe mit einer Welle
DE19734858A1 (de) * 1997-08-12 1999-02-18 Zahnradfabrik Friedrichshafen Vorderachsabtrieb eines Automatgetriebes
DE29822158U1 (de) 1998-12-11 1999-05-12 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Einrichtung zur Befestigung eines Körpers in einer zylindrischen Öffnung sowie Lagerstift
EP1131238B1 (fr) 1999-09-16 2004-02-18 The Torrington Company Raccord a verrouillage rapide, liberable, pour arbre telescopique
US20020197104A1 (en) * 2001-06-25 2002-12-26 Bauman Brian Jay Polygon connection assembly
US6897578B1 (en) * 2003-12-08 2005-05-24 Ingersoll-Rand Energy Systems Corporation Integrated microturbine gearbox generator assembly
DE102005031832B4 (de) 2005-07-06 2007-09-06 Visteon Global Technologies Inc., Van Buren Vorgespannte Welle-Nabe-Verbindung mit Realkegel
DE102005056878B4 (de) 2005-11-28 2007-11-15 Zf Friedrichshafen Ag Hohlwellen-Anschlussverbindung
KR20090082886A (ko) * 2006-11-29 2009-07-31 보르그워너 인코퍼레이티드 터보차저
DE102007020877A1 (de) * 2007-05-04 2008-11-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Radnabe mit Befestigungsvorrichtung für Kraftfahrzeug-Räder
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
JP2011106382A (ja) * 2009-11-19 2011-06-02 Advics Co Ltd 回転軸連結構造および回転式ポンプ装置
DE102010023314B4 (de) * 2010-06-10 2012-01-05 Siegfried Weiss Welle-Nabe-Verbindung
DE102010044464A1 (de) * 2010-09-06 2012-03-08 Hackforth Gmbh Welle zum Übertragen von Drehmomenten
WO2012051442A2 (fr) * 2010-10-13 2012-04-19 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Couplage de turbine thermo-isolant
CN103527649A (zh) * 2012-07-04 2014-01-22 北京精密机电控制设备研究所 一种超高转速安全柔性联轴器
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US20200360990A1 (en) 2019-05-17 2020-11-19 Molten Metal Equipment Innovations, Llc Molten Metal Transfer System and Method
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
US12146508B2 (en) 2022-05-26 2024-11-19 Molten Metal Equipment Innovations, Llc Axial pump and riser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732695A (en) * 1956-01-31 davis
US2888283A (en) * 1957-07-08 1959-05-26 Gen Electric Rotary shaft joint assembly
US3020775A (en) * 1960-05-12 1962-02-13 United Shoe Machinery Corp Antibacklash devices
DE1275836B (de) * 1965-07-01 1968-08-22 Daimler Benz Ag Entriegelbare Kupplung zwischen den Wellen des Verdichters und seiner Antriebsturbine eines Gasturbinentriebwerks
US3686895A (en) * 1971-03-19 1972-08-29 Gen Motors Corp Damped shaft coupling

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335072A3 (en) * 1988-03-30 1990-09-26 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Rotational vibration damper
US5148719A (en) * 1988-03-30 1992-09-22 Dr. Ing. H.C.F. Porsche Ag Torsional-vibration damper
EP0339380A1 (fr) * 1988-04-28 1989-11-02 Sew-Eurodrive Gmbh & Co. Dispositif pour la fixation coaxiale de deux pièces rotatives
EP0359942A3 (fr) * 1988-09-17 1991-09-25 Gebr. Lödige Maschinenbau Gesellschaft mbH Machine pour le traitement des matériaux en vrac, pâteux et/ou coulants avec dispositif de préparation installé
FR2637031A1 (fr) * 1988-09-27 1990-03-30 Pratt & Whitney Canada Accouplement d'arbres pour moteur a turbine a gaz
EP0575017A1 (fr) * 1992-06-17 1993-12-22 MANNESMANN Aktiengesellschaft Arbre liant une roue dentée à la roue d'une turbomachine
FR3000990A1 (fr) * 2013-01-17 2014-07-18 Snecma Dispositif d'etancheite inter-arbre coaxiaux d'une turbomachine
WO2014111635A1 (fr) * 2013-01-17 2014-07-24 Snecma Dispositif d'etancheite inter-arbres coaxiaux d'une turbomachine
US10316676B2 (en) 2013-01-17 2019-06-11 Safran Aircraft Engines Device for sealing between the coaxial shafts of a turbomachine

Also Published As

Publication number Publication date
GB1506297A (en) 1978-04-05
DE2436270A1 (de) 1976-02-05
US4043146A (en) 1977-08-23
FR2279972B1 (fr) 1980-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse