IT1226929B - Sistema perfezionato di accoppiamento disinseribile di un corpo rotorico sull'albero di macchine rotanti, in particolare turbine a gas e ratiere rotative. - Google Patents
Sistema perfezionato di accoppiamento disinseribile di un corpo rotorico sull'albero di macchine rotanti, in particolare turbine a gas e ratiere rotative.Info
- Publication number
- IT1226929B IT1226929B IT8821381A IT2138188A IT1226929B IT 1226929 B IT1226929 B IT 1226929B IT 8821381 A IT8821381 A IT 8821381A IT 2138188 A IT2138188 A IT 2138188A IT 1226929 B IT1226929 B IT 1226929B
- Authority
- IT
- Italy
- Prior art keywords
- disinferable
- rotoric
- coupling
- shaft
- gas turbines
- Prior art date
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
- F16D1/093—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
- F16D1/097—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 expansion only, e.g. with an expanded ring located between hub and shaft
-
- 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
- Y10T403/49—Member deformed in situ
- Y10T403/4924—Inner member is expanded by longitudinally inserted element
-
- 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
- Y10T403/55—Member ends joined by inserted section
- Y10T403/559—Fluted or splined section
-
- 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
- Y10T403/7026—Longitudinally splined or fluted rod
- Y10T403/7033—Longitudinally splined or fluted rod including a lock or retainer
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pivots And Pivotal Connections (AREA)
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821381A IT1226929B (it) | 1988-07-15 | 1988-07-15 | Sistema perfezionato di accoppiamento disinseribile di un corpo rotorico sull'albero di macchine rotanti, in particolare turbine a gas e ratiere rotative. |
CH2486/89A CH676382A5 (it) | 1988-07-15 | 1989-07-03 | |
US07/375,462 US4929119A (en) | 1988-07-15 | 1989-07-05 | System for disengageably coupling a rotor body to the shaft of rotary machines, in particular gas turbines and rotary dobbies |
GB8915634A GB2220728B (en) | 1988-07-15 | 1989-07-07 | Improved system for disengageably coupling a rotor body to the shaft of rotary machines,in particular gas turbines and rotary dobbies |
FR8909410A FR2634262B1 (fr) | 1988-07-15 | 1989-07-12 | Systeme perfectionne pour accoupler de facon demontable un corps de rotor a l'arbre de machines rotatives, en particulier de turbines a gaz et de mecaniques d'armures rotatives |
BE8900755A BE1002258A4 (fr) | 1988-07-15 | 1989-07-12 | Systeme perfectionne pour accoupler de facon demontable un corps de rotor a l'arbre de machines rotatives, en particulier de turbines a gaz et de mecaniques d'armures rotatives. |
DE3922987A DE3922987A1 (de) | 1988-07-15 | 1989-07-12 | System zum loesbaren verbinden eines rotorkoerpers mit der welle einer maschine |
NL8901814A NL8901814A (nl) | 1988-07-15 | 1989-07-13 | Verbeterd systeem voor het losneembaar koppelen van een rotorlichaam met de as van roterende machines, in het bijzonder gasturbines en roterende schachtmechanismen. |
DD89330775A DD284074A5 (de) | 1988-07-15 | 1989-07-13 | System zur trennbaren verbindung eines rotorkoerpers mit der welle einer maschine |
CS894275A CZ277992B6 (en) | 1988-07-15 | 1989-07-13 | Removable joint between a rotor body and a rotary machine shaft |
ES8902964A ES2014900A6 (es) | 1988-07-15 | 1989-07-13 | Sistema perfeccionado de acoplamiento desinsertable de un cuerpo de rotor sobre el arbor de maquinas rotativas, en particular turbinas de gas y maquinas rotativas. |
BR898903585A BR8903585A (pt) | 1988-07-15 | 1989-07-14 | Sistema aperfeicoado para acoplamento desligavel de um corpo rotativo com o eixo motor,especialmente de turbinas a gas |
SU894614687A RU1777635C (ru) | 1988-07-15 | 1989-07-14 | Система разъемного соединени вращающегос тела с охватываемым им полым вращающимс валом машины |
JP1180630A JPH0299701A (ja) | 1988-07-15 | 1989-07-14 | ロータ本体を中空軸へ取外し可能に結合する機構 |
CN89104815.4A CN1018282B (zh) | 1988-07-15 | 1989-07-15 | 一种旋转体的可分离联接*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821381A IT1226929B (it) | 1988-07-15 | 1988-07-15 | Sistema perfezionato di accoppiamento disinseribile di un corpo rotorico sull'albero di macchine rotanti, in particolare turbine a gas e ratiere rotative. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821381A0 IT8821381A0 (it) | 1988-07-15 |
IT1226929B true IT1226929B (it) | 1991-02-22 |
Family
ID=11180942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821381A IT1226929B (it) | 1988-07-15 | 1988-07-15 | Sistema perfezionato di accoppiamento disinseribile di un corpo rotorico sull'albero di macchine rotanti, in particolare turbine a gas e ratiere rotative. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4929119A (it) |
JP (1) | JPH0299701A (it) |
CN (1) | CN1018282B (it) |
BE (1) | BE1002258A4 (it) |
BR (1) | BR8903585A (it) |
CH (1) | CH676382A5 (it) |
CZ (1) | CZ277992B6 (it) |
DD (1) | DD284074A5 (it) |
DE (1) | DE3922987A1 (it) |
ES (1) | ES2014900A6 (it) |
FR (1) | FR2634262B1 (it) |
GB (1) | GB2220728B (it) |
IT (1) | IT1226929B (it) |
NL (1) | NL8901814A (it) |
RU (1) | RU1777635C (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9200339D0 (en) * | 1992-01-08 | 1992-02-26 | Btr Plc | Valve disc and drive shaft assembly |
DE19518697A1 (de) * | 1995-05-22 | 1996-11-28 | Bayerische Motoren Werke Ag | Vorgespannte Formschlußverindung, insbesondere für ein Ausgleichsgetriebe |
JP3680780B2 (ja) * | 2001-10-11 | 2005-08-10 | 東洋ゴム工業株式会社 | 弾性継手 |
ITBO20050731A1 (it) * | 2005-11-30 | 2007-06-01 | Stm Spa | Elemento adattatore perfezionato |
DE202005020270U1 (de) * | 2005-12-23 | 2007-05-10 | Klaus Multiparking Gmbh | Torsionsachse und Parkvorrichtung mit derselben |
JP4935435B2 (ja) * | 2007-03-09 | 2012-05-23 | トヨタ自動車株式会社 | ガスタービンの焼ばめ締結構造 |
HUE034654T2 (en) * | 2012-06-07 | 2018-02-28 | Mec Lasertec Ag | Cellular wheel, mainly for pressure waves |
CN102848181B (zh) * | 2012-09-06 | 2014-11-05 | 东华大学 | 用于转动体自动快速联接与分离的机构及方法 |
EP3018370B1 (en) * | 2014-11-05 | 2019-04-17 | Steering Solutions IP Holding Corporation | Torque transmitting shaft |
WO2016149814A1 (en) * | 2015-03-20 | 2016-09-29 | 8801541 Canada Inc. | Linear travel friction clutch |
GB201519792D0 (en) * | 2015-11-10 | 2015-12-23 | Rolls Royce Plc | A system and method for applying a tesile load to a component |
CN107060904B (zh) * | 2017-05-05 | 2023-07-07 | 大唐东北电力试验研究所有限公司 | 汽轮机高背压改造双转子互换精度保证*** |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR965381A (it) * | 1950-09-11 | |||
US2239641A (en) * | 1938-07-25 | 1941-04-22 | Westinghouse Electric & Mfg Co | Elastic sleeve connection |
FR1182104A (fr) * | 1957-09-06 | 1959-06-23 | Perfectionnements apportés au montage d'un axe de liaison mécanique entre une partie menante et une partie menée en rotation | |
FR1264060A (fr) * | 1960-05-07 | 1961-06-19 | Dcm | Manchon de maintien d'un tube par l'intérieur |
GB1062610A (en) * | 1964-11-19 | 1967-03-22 | Stone Manganese Marine Ltd | Improvements relating to the attachment of components to shafts |
US3614140A (en) * | 1969-08-22 | 1971-10-19 | Minnesota Mining & Mfg | Gripping device and method of making |
US3638979A (en) * | 1969-11-19 | 1972-02-01 | Uniroyal Inc | Force-transmitting systems |
DE2147501B1 (de) * | 1971-09-23 | 1972-08-17 | Peter O | Spannsatz mit konischen Elementen zur Befestigung einer Nabe auf einer Hohlwelle |
US3836272A (en) * | 1973-07-02 | 1974-09-17 | Gen Motors Corp | Connecting device with expanding splines |
FR2492022A1 (fr) * | 1980-10-14 | 1982-04-16 | Aciers Outillages Equip Indls | Dispositif d'accouplement rigide monte sous pression de fluide |
IT1135752B (it) * | 1981-04-17 | 1986-08-27 | Nuovo Pignone Spa | Perfezionamenti nello stadio di potenza di una turbina a gas |
JPS60188614A (ja) * | 1984-03-05 | 1985-09-26 | Aisin Seiki Co Ltd | 伸縮自在シヤフト |
-
1988
- 1988-07-15 IT IT8821381A patent/IT1226929B/it active
-
1989
- 1989-07-03 CH CH2486/89A patent/CH676382A5/it not_active IP Right Cessation
- 1989-07-05 US US07/375,462 patent/US4929119A/en not_active Expired - Fee Related
- 1989-07-07 GB GB8915634A patent/GB2220728B/en not_active Expired - Fee Related
- 1989-07-12 BE BE8900755A patent/BE1002258A4/fr not_active Expired - Fee Related
- 1989-07-12 FR FR8909410A patent/FR2634262B1/fr not_active Expired - Fee Related
- 1989-07-12 DE DE3922987A patent/DE3922987A1/de active Granted
- 1989-07-13 NL NL8901814A patent/NL8901814A/nl not_active Application Discontinuation
- 1989-07-13 ES ES8902964A patent/ES2014900A6/es not_active Expired - Lifetime
- 1989-07-13 CZ CS894275A patent/CZ277992B6/cs unknown
- 1989-07-13 DD DD89330775A patent/DD284074A5/de not_active IP Right Cessation
- 1989-07-14 JP JP1180630A patent/JPH0299701A/ja active Pending
- 1989-07-14 BR BR898903585A patent/BR8903585A/pt not_active IP Right Cessation
- 1989-07-14 RU SU894614687A patent/RU1777635C/ru active
- 1989-07-15 CN CN89104815.4A patent/CN1018282B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2220728B (en) | 1992-10-14 |
FR2634262A1 (fr) | 1990-01-19 |
JPH0299701A (ja) | 1990-04-11 |
CN1018282B (zh) | 1992-09-16 |
US4929119A (en) | 1990-05-29 |
BR8903585A (pt) | 1990-03-13 |
DD284074A5 (de) | 1990-10-31 |
CZ277992B6 (en) | 1993-07-14 |
RU1777635C (ru) | 1992-11-23 |
ES2014900A6 (es) | 1990-07-16 |
GB2220728A (en) | 1990-01-17 |
FR2634262B1 (fr) | 1995-01-20 |
IT8821381A0 (it) | 1988-07-15 |
GB8915634D0 (en) | 1989-08-23 |
DE3922987A1 (de) | 1990-01-18 |
CS427589A3 (en) | 1992-01-15 |
BE1002258A4 (fr) | 1990-11-06 |
NL8901814A (nl) | 1990-02-01 |
CH676382A5 (it) | 1991-01-15 |
CN1039473A (zh) | 1990-02-07 |
DE3922987C2 (it) | 1991-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960717 |