SE458542B - Skovelmonteringsarrangemang - Google Patents

Skovelmonteringsarrangemang

Info

Publication number: SE458542B
Authority: SE; Sweden
Prior art keywords: skovelmonteringsarrangemang
Prior art date: 1984-10-01

Application number

SE8504533A

Other languages

English (en)

Swedish (sv)

Other versions

SE8504533D0 (sv

SE8504533L (sv

Inventor

G P Kroger

R A Peck

R A Kirkpatrick

Original Assignee

Gen Electric

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.)

1984-10-01

Filing date

1985-10-01

Publication date

1989-04-10

1985-10-01 Application filed by Gen Electric filed Critical Gen Electric

1985-10-01 Publication of SE8504533D0 publication Critical patent/SE8504533D0/xx

1986-04-02 Publication of SE8504533L publication Critical patent/SE8504533L/

1989-04-10 Publication of SE458542B publication Critical patent/SE458542B/xx

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
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Turbine Rotor Nozzle Sealing (AREA)

SE8504533A 1984-10-01 1985-10-01 Skovelmonteringsarrangemang SE458542B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/655,792 US4907944A (en)	1984-10-01	1984-10-01	Turbomachinery blade mounting arrangement

Publications (3)

Publication Number	Publication Date
SE8504533D0 SE8504533D0 (sv)	1985-10-01
SE8504533L SE8504533L (sv)	1986-04-02
SE458542B true SE458542B (sv)	1989-04-10

Family

ID=24630377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8504533A SE458542B (sv)	1984-10-01	1985-10-01	Skovelmonteringsarrangemang

Country Status (8)

Country	Link
US (1)	US4907944A (it)
JP (1)	JPS6193205A (it)
CA (1)	CA1253439A (it)
DE (1)	DE3534491A1 (it)
FR (1)	FR2571099A1 (it)
GB (1)	GB2165313B (it)
IT (1)	IT1185957B (it)
SE (1)	SE458542B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2201731B (en) *	1987-03-03	1990-08-29	Rolls Royce Plc	Fan casing and fan blade loading/unloading
US4734007A (en) *	1987-03-03	1988-03-29	Rolls-Royce Plc	Fan casing and fan blade loading/unloading
US4951461A (en) *	1989-03-20	1990-08-28	General Electric Company	Power turbine support arrangement
US5131813A (en) *	1990-04-03	1992-07-21	General Electric Company	Turbine blade outer end attachment structure
US5131814A (en) *	1990-04-03	1992-07-21	General Electric Company	Turbine blade inner end attachment structure
FR2857405B1 (fr) *	2003-07-07	2005-09-30	Snecma Moteurs	Amelioration de la capacite de retention d'une aube a attache marteau dissymetrique
US7238003B2 (en) *	2004-08-24	2007-07-03	Pratt & Whitney Canada Corp.	Vane attachment arrangement
DE102004051116A1 (de) *	2004-10-20	2006-04-27	Mtu Aero Engines Gmbh	Rotor einer Turbomaschine, insbesondere Gasturbinenrotor
GB2429498A (en) *	2005-08-26	2007-02-28	Rolls Royce Plc	A blade mounting arrangement
US7628578B2 (en)	2005-09-12	2009-12-08	Pratt & Whitney Canada Corp.	Vane assembly with improved vane roots
US7413400B2 (en) *	2005-09-12	2008-08-19	Pratt & Whitney Canada Corp.	Vane assembly with grommet
US7637718B2 (en) *	2005-09-12	2009-12-29	Pratt & Whitney Canada Corp.	Vane assembly with outer grommets
US7530782B2 (en) *	2005-09-12	2009-05-12	Pratt & Whitney Canada Corp.	Foreign object damage resistant vane assembly
US7806655B2 (en) *	2007-02-27	2010-10-05	General Electric Company	Method and apparatus for assembling blade shims
US7854583B2 (en) *	2007-08-08	2010-12-21	Genral Electric Company	Stator joining strip and method of linking adjacent stators
US8414268B2 (en) *	2009-11-19	2013-04-09	United Technologies Corporation	Rotor with one-sided load and lock slots
JP5192507B2 (ja) *	2010-03-19	2013-05-08	川崎重工業株式会社	ガスタービンエンジン
US8684674B2 (en) *	2010-10-29	2014-04-01	General Electric Company	Anti-rotation shroud for turbine engines
US8696311B2 (en)	2011-03-29	2014-04-15	Pratt & Whitney Canada Corp.	Apparatus and method for gas turbine engine vane retention
US10107114B2 (en) *	2011-12-07	2018-10-23	United Technologies Corporation	Rotor with relief features and one-sided load slots
EP2824278B1 (de) *	2013-07-08	2018-11-07	MTU Aero Engines GmbH	Vorrichtung, Schaufel-Vorrichtungs-Verbund, Verfahren sowie Strömungsmaschine
JP6364363B2 (ja) *	2015-02-23	2018-07-25	三菱日立パワーシステムズ株式会社	２軸式ガスタービン及びその制御装置と制御方法
DE102016201581A1 (de) *	2016-02-02	2017-08-03	MTU Aero Engines AG	Rotor-Stator-Verbund für eine axiale Strömungsmaschine und Flugtriebwerk
US10385868B2 (en) *	2016-07-05	2019-08-20	General Electric Company	Strut assembly for an aircraft engine
US10876417B2 (en) *	2017-08-17	2020-12-29	Raytheon Technologies Corporation	Tuned airfoil assembly
IT201900014724A1 (it) *	2019-08-13	2021-02-13	Ge Avio Srl	Elementi di trattenimento delle pale per turbomacchine.

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB599391A (en) *	1945-05-25	1948-03-11	Power Jets Res & Dev Ltd	Improvements in and relating to axial flow compressors, turbines and the like machines
GB586560A (en) *	1942-01-21	1947-03-24	Joseph Stanley Hall	Improvements in axial flow compressors and like machines
US2661147A (en) *	1949-01-19	1953-12-01	Ingersoll Rand Co	Blower blade fastening device
US2722373A (en) *	1951-02-06	1955-11-01	United Aircraft Corp	Compressor casing and stator assembly
BE533039A (it) *	1953-11-06
DE1078274B (de) *	1955-09-30	1960-03-24	British Thomson Houston Co Ltd	Leit- und Laufbeschaufelung fuer Axialstroemungsmaschinen
US3165294A (en) *	1962-12-28	1965-01-12	Gen Electric	Rotor assembly
US3326523A (en) *	1965-12-06	1967-06-20	Gen Electric	Stator vane assembly having composite sectors
US3365173A (en) *	1966-02-28	1968-01-23	Gen Electric	Stator structure
US3303998A (en) *	1966-07-18	1967-02-14	Gen Electric	Stator casing
GB1113542A (en) *	1967-01-06	1968-05-15	Rolls Royce	Gas turbine engine
CH488928A (de) *	1968-03-22	1970-04-15	Sulzer Ag	Leitschaufelbefestigung in Turbomaschinen
DE2002469C3 (de) *	1970-01-21	1978-03-30	Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen	Laufschaufelbefestigung in einer schwalbenschwanzförmigen Umfangsnut eines Läufers axial durchströmter Strömungsmaschinen, insbesondere Gasturbinenstrahltriebwerke
DE2046486C3 (de) *	1970-09-21	1974-03-07	Fa. Willi Seeber, Kardaun, Bozen (Italien)	Schaufelrad für Lüfter
US3749512A (en) *	1971-11-18	1973-07-31	Carrier Corp	Inlet structure for turbo machine
US3923420A (en) *	1973-04-30	1975-12-02	Gen Electric	Blade platform with friction damping interlock
US3849023A (en) *	1973-06-28	1974-11-19	Gen Electric	Stator assembly
FR2282550A1 (fr) *	1974-08-21	1976-03-19	Shur Lok International Sa	Stator de compresseur a carter monobloc
IT1062412B (it) *	1976-06-15	1984-10-10	Nuovo Pignone Spa	Sistema perfezionato di bloccaggio in posizione delle pale sulla casca statorica di un compressore assiale operante in ambiente pulverulento
NL8303401A (nl) *	1982-11-01	1984-06-01	Gen Electric	Aandrijfturbine voor tegengesteld draaiende propellers.

1984
- 1984-10-01 US US06/655,792 patent/US4907944A/en not_active Expired - Fee Related
1985
- 1985-09-03 GB GB08521872A patent/GB2165313B/en not_active Expired
- 1985-09-20 CA CA000491263A patent/CA1253439A/en not_active Expired
- 1985-09-27 DE DE19853534491 patent/DE3534491A1/de not_active Withdrawn
- 1985-09-27 FR FR8514357A patent/FR2571099A1/fr active Pending
- 1985-09-27 JP JP60212749A patent/JPS6193205A/ja active Pending
- 1985-09-30 IT IT22312/85A patent/IT1185957B/it active
- 1985-10-01 SE SE8504533A patent/SE458542B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1185957B (it)	1987-11-18
IT8522312A0 (it)	1985-09-30
JPS6193205A (ja)	1986-05-12
DE3534491A1 (de)	1986-04-10
GB2165313A (en)	1986-04-09
FR2571099A1 (fr)	1986-04-04
SE8504533D0 (sv)	1985-10-01
GB2165313B (en)	1988-05-25
CA1253439A (en)	1989-05-02
SE8504533L (sv)	1986-04-02
GB8521872D0 (en)	1985-10-09
US4907944A (en)	1990-03-13

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8504533-4

Effective date: 19930510

Format of ref document f/p: F

Publication	Publication Date	Title
ATA254784A (de)	1985-11-15	Hoergeraet
BR8502236A (pt)	1986-01-14	Dentifricio anidro
ATA232984A (de)	1985-07-15	Hoergeraet
SE458542B (sv)	1989-04-10	Skovelmonteringsarrangemang
FI840701A0 (fi)	1984-02-21	Temperaturoberoende kapacitiv tryckgivare
DK6691D0 (da)	1991-01-14	Isoindelinyl-alkyl-piperaziner
ATA98284A (de)	1991-06-15	Schalplatte
ATA135485A (de)	1990-07-15	Maishaecksler
ATA46585A (de)	1988-03-15	Haecksler
ATA237384A (de)	1989-03-15	Maehwerk
ATE36715T1 (de)	1988-09-15	7-d-mandelamido-3-(1-sulfomethyltetrazol-5us840229
BR8505778A (pt)	1986-08-12	Dentifricio adstringente
BR8407345A (pt)	1986-09-23	Micromutador
BR8407371A (pt)	1987-03-10	Microinterruptor
ATA45484A (de)	1985-05-15	Kimme
AT389296B (de)	1989-11-10	Elektrokoagulator
BR8406874A (pt)	1986-07-08	Bucha
BR8404566A (pt)	1986-04-15	Paramortecedor
BR8401508A (pt)	1985-11-05	Arquibancada
SE8406520D0 (sv)	1984-12-20	Inhalningsanordning
SE8401465D0 (sv)	1984-03-16	Bildskermsanordning
BR8402733A (pt)	1986-01-07	Divisoria
BR6400697U (pt)	1985-12-24	Sobre-encosto/sobre-assento
BR6400357U (pt)	1985-07-09	Moto-bomba
BR6401110U (pt)	1984-10-02	Espelho-tomadas