GB0503676D0 - A lock plate arrangement - Google Patents

A lock plate arrangement

Info

Publication number: GB0503676D0
Authority: GB; United Kingdom
Prior art keywords: lock plate; plate arrangement; arrangement; lock; plate
Prior art date: 2005-02-23
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.): Ceased

Application number

GBGB0503676.9A

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.)

Rolls Royce PLC

Original Assignee

Rolls Royce PLC

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.)

2005-02-23

Filing date

2005-02-23

Publication date

2005-03-30

2005-02-23 Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC

2005-02-23 Priority to GBGB0503676.9A priority Critical patent/GB0503676D0/en

2005-03-30 Publication of GB0503676D0 publication Critical patent/GB0503676D0/en

2006-01-24 Priority to EP06250365A priority patent/EP1703081A1/en

2006-02-07 Priority to US11/348,450 priority patent/US20060188377A1/en

Status Ceased legal-status Critical Current

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
- 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
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

GBGB0503676.9A 2005-02-23 2005-02-23 A lock plate arrangement Ceased GB0503676D0 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GBGB0503676.9A GB0503676D0 (en)	2005-02-23	2005-02-23	A lock plate arrangement
EP06250365A EP1703081A1 (en)	2005-02-23	2006-01-24	Side plate
US11/348,450 US20060188377A1 (en)	2005-02-23	2006-02-07	Lock plate arrangement

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0503676.9A GB0503676D0 (en)	2005-02-23	2005-02-23	A lock plate arrangement

Publications (1)

Publication Number	Publication Date
GB0503676D0 true GB0503676D0 (en)	2005-03-30

Family

ID=34401145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0503676.9A Ceased GB0503676D0 (en)	2005-02-23	2005-02-23	A lock plate arrangement

Country Status (3)

Country	Link
US (1)	US20060188377A1 (en)
EP (1)	EP1703081A1 (en)
GB (1)	GB0503676D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2918106B1 (en) *	2007-06-27	2011-05-06	Snecma	AXIS RETAINING DEVICE OF AUBES MOUNTED ON A TURBOMACHINE ROTOR DISC.
WO2014137435A2 (en)	2013-03-05	2014-09-12	Rolls-Royce North American Technologies, Inc.	Turbine segmented cover plate retention method
DE102016107315A1 (en)	2016-04-20	2017-10-26	Rolls-Royce Deutschland Ltd & Co Kg	Rotor with overhang on blades for a safety element
EP3810900A1 (en) *	2018-07-23	2021-04-28	Siemens Energy Global GmbH & Co. KG	Cover plate with flow inducer and method for cooling turbine blades
CN114562339B (en) *	2022-01-27	2024-01-16	西北工业大学	Leakage groove air film cooling structure with protrusions for turbine end wall and application

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US629464A (en)	1899-02-18	1899-07-25	Robert M Paul	Outlet-valve for water-tanks.
FR1426933A (en) *	1964-08-05	1966-02-04	Gen Electric	Improvements to turbomachine rotors
US3501249A (en) *	1968-06-24	1970-03-17	Westinghouse Electric Corp	Side plates for turbine blades
US4279572A (en) *	1979-07-09	1981-07-21	United Technologies Corporation	Sideplates for rotor disk and rotor blades
DE3736836A1 (en) *	1987-10-30	1989-05-11	Bbc Brown Boveri & Cie	AXIAL FLOWED GAS TURBINE
US4890981A (en) *	1988-12-30	1990-01-02	General Electric Company	Boltless rotor blade retainer
US5755556A (en) *	1996-05-17	1998-05-26	Westinghouse Electric Corporation	Turbomachine rotor with improved cooling
GB2319308B (en) *	1996-11-12	2001-02-28	Rolls Royce Plc	Gas turbine engine turbine system
DE69830026T2 (en) *	1997-07-11	2005-09-29	Rolls-Royce Plc	Lubrication of a gas turbine during takeoff
GB9723268D0 (en) *	1997-11-05	1998-01-07	Rolls Royce Plc	Turbine
DE19854908A1 (en)	1998-11-27	2000-05-31	Rolls Royce Deutschland	Blade and rotor of a turbomachine
DE19950109A1 (en) *	1999-10-18	2001-04-19	Asea Brown Boveri	Rotor for a gas turbine
US6554563B2 (en) *	2001-08-13	2003-04-29	General Electric Company	Tangential flow baffle

2005
- 2005-02-23 GB GBGB0503676.9A patent/GB0503676D0/en not_active Ceased
2006
- 2006-01-24 EP EP06250365A patent/EP1703081A1/en not_active Withdrawn
- 2006-02-07 US US11/348,450 patent/US20060188377A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP1703081A1 (en)	2006-09-20
US20060188377A1 (en)	2006-08-24

Publication	Publication Date	Title
GB2440477B (en)	2009-11-04	A lock assembly
HK1123837A1 (en)	2009-06-26	A lock with an improved snib mechanism
GB2429032B (en)	2010-06-02	Lock mechanism
GB0807320D0 (en)	2008-05-28	A lock
GB0505612D0 (en)	2005-04-27	Lock arrangement
GB0503676D0 (en)	2005-03-30	A lock plate arrangement
GB2427647B (en)	2007-05-16	Electronically operated lock
AU306426S (en)	2006-04-10	Escuthcheon plate lock
GB0504874D0 (en)	2005-04-13	Lock
ZA200604982B (en)	2007-12-27	A combination lock
AU302444S (en)	2005-07-20	A cover plate
AU303177S (en)	2005-09-14	A cover plate
AU303181S (en)	2005-09-14	A cover plate
AU302460S (en)	2005-07-20	A cover plate
AU303180S (en)	2005-09-14	A cover plate
AU302458S (en)	2005-07-20	A cover plate
AU302459S (en)	2005-07-20	A cover plate
AU302436S (en)	2005-07-20	A cover plate
AU303179S (en)	2005-09-14	A cover plate
AU303178S (en)	2005-09-14	A cover plate
ZA200507038B (en)	2006-05-31	A lock arrangement
AU306425S (en)	2006-04-10	Escutcheon plate lock
AU306427S (en)	2006-04-10	Escutcheon plate lock
ZAA200500623S (en)	2005-11-23	A tumbler
GB2431195B (en)	2007-09-12	A key for opening a lock

Legal Events

Date	Code	Title	Description
2006-03-01	AT	Applications terminated before publication under section 16(1)