JPS58187503A - タ−ビンエンジンのロ−タ円板における羽根の付根の軸方向固定装置 - Google Patents

タ−ビンエンジンのロ−タ円板における羽根の付根の軸方向固定装置

Info

Publication number
JPS58187503A
JPS58187503A JP58061494A JP6149483A JPS58187503A JP S58187503 A JPS58187503 A JP S58187503A JP 58061494 A JP58061494 A JP 58061494A JP 6149483 A JP6149483 A JP 6149483A JP S58187503 A JPS58187503 A JP S58187503A
Authority
JP
Japan
Prior art keywords
groove
locking means
cap
root
axial
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
JP58061494A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0116961B2 (https=
Inventor
マルセル・ルイ・アントワ−ヌ・リゴ
ジルベ−ル・スルドヴアル
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.)
NASHIONARU DECHIYUUDO E DO CON
NASHIONARU DECHIYUUDO E DO KONSUTORIYUKUSHION DE MOTOORU DABIASHION SOC
Original Assignee
NASHIONARU DECHIYUUDO E DO CON
NASHIONARU DECHIYUUDO E DO KONSUTORIYUKUSHION DE MOTOORU DABIASHION SOC
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 NASHIONARU DECHIYUUDO E DO CON, NASHIONARU DECHIYUUDO E DO KONSUTORIYUKUSHION DE MOTOORU DABIASHION SOC filed Critical NASHIONARU DECHIYUUDO E DO CON
Publication of JPS58187503A publication Critical patent/JPS58187503A/ja
Publication of JPH0116961B2 publication Critical patent/JPH0116961B2/ja
Granted 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F01D5/3015—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type with side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP58061494A 1982-04-08 1983-04-07 タ−ビンエンジンのロ−タ円板における羽根の付根の軸方向固定装置 Granted JPS58187503A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8206118A FR2524932A1 (fr) 1982-04-08 1982-04-08 Dispositif de retenue axiale de pieds d'aube dans un disque de turbomachine
FR8206118 1982-04-08

Publications (2)

Publication Number Publication Date
JPS58187503A true JPS58187503A (ja) 1983-11-01
JPH0116961B2 JPH0116961B2 (https=) 1989-03-28

Family

ID=9272877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58061494A Granted JPS58187503A (ja) 1982-04-08 1983-04-07 タ−ビンエンジンのロ−タ円板における羽根の付根の軸方向固定装置

Country Status (5)

Country Link
US (1) US4470756A (https=)
EP (1) EP0091865B1 (https=)
JP (1) JPS58187503A (https=)
DE (1) DE3360301D1 (https=)
FR (1) FR2524932A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220603A (ja) * 1985-07-16 1987-01-29 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” タービンエンジン
WO2007105701A1 (ja) * 2006-03-13 2007-09-20 Ihi Corporation ファンブレードの保持構造
JP2013113298A (ja) * 2011-11-29 2013-06-10 General Electric Co <Ge> ブレードスカート

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558988A (en) * 1983-12-22 1985-12-17 United Technologies Corporation Rotor disk cover plate attachment
FR2566061B1 (fr) * 1984-06-14 1988-09-02 Snecma Dispositif de verrouillage axial d'une aube de turbomachine
US4669959A (en) * 1984-07-23 1987-06-02 United Technologies Corporation Breach lock anti-rotation key
US4701105A (en) * 1986-03-10 1987-10-20 United Technologies Corporation Anti-rotation feature for a turbine rotor faceplate
DE3743253A1 (de) * 1987-12-19 1989-06-29 Mtu Muenchen Gmbh Axial durchstroemtes laufschaufelgitter fuer verdichter oder turbinen
US4836750A (en) * 1988-06-15 1989-06-06 Pratt & Whitney Canada Inc. Rotor assembly
US4846628A (en) * 1988-12-23 1989-07-11 United Technologies Corporation Rotor assembly for a turbomachine
US4890981A (en) * 1988-12-30 1990-01-02 General Electric Company Boltless rotor blade retainer
FR2663997B1 (fr) * 1990-06-27 1993-12-24 Snecma Dispositif de fixation d'une couronne de revolution sur un disque de turbomachine.
JPH0471957A (ja) * 1990-07-10 1992-03-06 Isuzu Motors Ltd リターダのトルク制御装置
US5067877A (en) * 1990-09-11 1991-11-26 United Technologies Corporation Fan blade axial retention device
US5112193A (en) * 1990-09-11 1992-05-12 Pratt & Whitney Canada Fan blade axial retention device
US5151013A (en) * 1990-12-27 1992-09-29 United Technologies Corporation Blade lock for a rotor disk and rotor blade assembly
US5281098A (en) * 1992-10-28 1994-01-25 General Electric Company Single ring blade retaining assembly
US5318405A (en) * 1993-03-17 1994-06-07 General Electric Company Turbine disk interstage seal anti-rotation key through disk dovetail slot
US5338154A (en) * 1993-03-17 1994-08-16 General Electric Company Turbine disk interstage seal axial retaining ring
FR2715975B1 (fr) * 1994-02-10 1996-03-29 Snecma Rotor de turbomachine à rainures d'aube débouchantes axiales ou inclinées.
FR2729709A1 (fr) * 1995-01-25 1996-07-26 Snecma Dispositif d'etancheite et de retention des aubes de rotor de turbomachine
US6174129B1 (en) 1999-01-07 2001-01-16 Siemens Westinghouse Power Corporation Turbine vane clocking mechanism and method of assembling a turbine having such a mechanism
DE19960896A1 (de) * 1999-12-17 2001-06-28 Rolls Royce Deutschland Rückhaltevorrichtung für Rotorschaufeln einer Axialturbomaschine
US7252481B2 (en) * 2004-05-14 2007-08-07 Pratt & Whitney Canada Corp. Natural frequency tuning of gas turbine engine blades
JP2007247407A (ja) * 2006-03-13 2007-09-27 Ihi Corp ファンブレードの保持構造
EP1916389A1 (en) * 2006-10-26 2008-04-30 Siemens Aktiengesellschaft Turbine blade assembly
EP2011969A1 (de) * 2007-07-03 2009-01-07 Siemens Aktiengesellschaft Turbinenanordnung sowie Verfahren zur Befestigung eines Einbauelements
FR2930595B1 (fr) * 2008-04-24 2011-10-14 Snecma Rotor de soufflante d'une turbomachine ou d'un moteur d'essai
US8439635B2 (en) * 2009-05-11 2013-05-14 Rolls-Royce Corporation Apparatus and method for locking a composite component
US8435006B2 (en) * 2009-09-30 2013-05-07 Rolls-Royce Corporation Fan
US8491267B2 (en) 2010-08-27 2013-07-23 Pratt & Whitney Canada Corp. Retaining ring arrangement for a rotary assembly
US8905717B2 (en) 2010-10-06 2014-12-09 General Electric Company Turbine bucket lockwire rotation prevention
GB2486488A (en) 2010-12-17 2012-06-20 Ge Aviat Systems Ltd Testing a transient voltage protection device
FR2971822B1 (fr) 2011-02-21 2015-04-24 Snecma Rotor de soufflante, en particulier pour une turbomachine
FR2974863B1 (fr) * 2011-05-06 2015-10-23 Snecma Disque de soufflante de turbomachine
US9112383B2 (en) 2011-10-31 2015-08-18 General Electric Company System and method for Var injection at a distributed power generation source
FR2982635B1 (fr) * 2011-11-15 2013-11-15 Snecma Roue a aubes pour une turbomachine
FR3011032B1 (fr) * 2013-09-25 2017-12-29 Snecma Ensemble rotatif pour turbomachine
FR3025553B1 (fr) * 2014-09-08 2019-11-29 Safran Aircraft Engines Aube a becquet amont
US10428661B2 (en) * 2016-10-26 2019-10-01 Roll-Royce North American Technologies Inc. Turbine wheel assembly with ceramic matrix composite components
KR101877170B1 (ko) * 2017-04-11 2018-08-07 두산중공업 주식회사 로터 디스크 실링장치와 이를 구비하는 로터 조립체 및 가스터빈

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593905A (en) * 1979-01-02 1980-07-16 Gen Electric Turbine engine vane retainer assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551145A (https=) * 1955-09-26
US3023998A (en) * 1959-03-13 1962-03-06 Jr Walter H Sanderson Rotor blade retaining device
GB928349A (en) * 1960-12-06 1963-06-12 Rolls Royce Improvements in or relating to bladed rotors of fluid flow machines
GB1095830A (en) * 1966-09-13 1967-12-20 Rolls Royce Bladed rotor for a fluid flow machine such as a gas turbine engine
GB1259750A (en) * 1970-07-23 1972-01-12 Rolls Royce Rotor for a fluid flow machine
US3936234A (en) * 1975-02-10 1976-02-03 General Electric Company Device for locking turbomachinery blades
FR2358545A1 (fr) * 1976-07-16 1978-02-10 Snecma Perfectionnements aux dispositifs d'equilibrage de rotors
US4344740A (en) * 1979-09-28 1982-08-17 United Technologies Corporation Rotor assembly
US4349318A (en) * 1980-01-04 1982-09-14 Avco Corporation Boltless blade retainer for a turbine wheel
FR2502690B1 (fr) * 1981-03-27 1985-09-13 Snecma Dispositif de verrouillage d'aubes de soufflante et de fixation de capot avant d'un turboreacteur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593905A (en) * 1979-01-02 1980-07-16 Gen Electric Turbine engine vane retainer assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220603A (ja) * 1985-07-16 1987-01-29 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” タービンエンジン
WO2007105701A1 (ja) * 2006-03-13 2007-09-20 Ihi Corporation ファンブレードの保持構造
JP2007247406A (ja) * 2006-03-13 2007-09-27 Ihi Corp ファンブレードの保持構造
JP2013113298A (ja) * 2011-11-29 2013-06-10 General Electric Co <Ge> ブレードスカート

Also Published As

Publication number Publication date
JPH0116961B2 (https=) 1989-03-28
FR2524932A1 (fr) 1983-10-14
DE3360301D1 (en) 1985-07-25
US4470756A (en) 1984-09-11
EP0091865A1 (fr) 1983-10-19
EP0091865B1 (fr) 1985-06-19
FR2524932B1 (https=) 1984-07-20

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