GB8604113D0 - Bladed structures - Google Patents

Bladed structures

Info

Publication number
GB8604113D0
GB8604113D0 GB868604113A GB8604113A GB8604113D0 GB 8604113 D0 GB8604113 D0 GB 8604113D0 GB 868604113 A GB868604113 A GB 868604113A GB 8604113 A GB8604113 A GB 8604113A GB 8604113 D0 GB8604113 D0 GB 8604113D0
Authority
GB
United Kingdom
Prior art keywords
bladed structures
bladed
structures
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
GB868604113A
Other versions
GB2186639A (en
GB2186639B (en
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.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB8604113A priority Critical patent/GB2186639B/en
Publication of GB8604113D0 publication Critical patent/GB8604113D0/en
Publication of GB2186639A publication Critical patent/GB2186639A/en
Application granted granted Critical
Publication of GB2186639B publication Critical patent/GB2186639B/en
Expired 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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • F01D5/326—Locking of axial insertion type blades by other means
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor
    • F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8604113A 1986-02-19 1986-02-19 Improvements in or relating to bladed structures for fluid flow propulsion engines Expired GB2186639B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8604113A GB2186639B (en) 1986-02-19 1986-02-19 Improvements in or relating to bladed structures for fluid flow propulsion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8604113A GB2186639B (en) 1986-02-19 1986-02-19 Improvements in or relating to bladed structures for fluid flow propulsion engines

Publications (3)

Publication Number Publication Date
GB8604113D0 true GB8604113D0 (en) 1986-03-26
GB2186639A GB2186639A (en) 1987-08-19
GB2186639B GB2186639B (en) 1989-11-01

Family

ID=10593329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8604113A Expired GB2186639B (en) 1986-02-19 1986-02-19 Improvements in or relating to bladed structures for fluid flow propulsion engines

Country Status (1)

Country Link
GB (1) GB2186639B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251897B (en) * 1991-01-15 1994-11-30 Rolls Royce Plc A rotor
US5222865A (en) * 1991-03-04 1993-06-29 General Electric Company Platform assembly for attaching rotor blades to a rotor disk
DE19615549B8 (en) * 1996-04-19 2005-07-07 Alstom Device for thermal protection of a rotor of a high-pressure compressor
GB9814567D0 (en) * 1998-07-07 1998-09-02 Rolls Royce Plc A rotor assembly
EP1124038A1 (en) * 2000-02-09 2001-08-16 Siemens Aktiengesellschaft Turbine blading
GB0814718D0 (en) 2008-08-13 2008-09-17 Rolls Royce Plc Annulus filler
US8550776B2 (en) * 2010-07-28 2013-10-08 General Electric Company Composite vane mounting
GB201119655D0 (en) 2011-11-15 2011-12-28 Rolls Royce Plc Annulus filler
US10557350B2 (en) * 2017-03-30 2020-02-11 General Electric Company I beam blade platform

Also Published As

Publication number Publication date
GB2186639A (en) 1987-08-19
GB2186639B (en) 1989-11-01

Similar Documents

Publication Publication Date Title
GB8610297D0 (en) Turbomachinery
GB8707966D0 (en) Shovel
GB8616152D0 (en) Turbine
GB8604113D0 (en) Bladed structures
GB8620372D0 (en) Structures
GB8710649D0 (en) Blade
GB8627707D0 (en) Damper-proof course
GB8719491D0 (en) Structures
GB8710368D0 (en) Structures
CS717486A1 (en) Zpusob regenerace mechanicky neposkozenych akumulatorovych clanku olovenych i alkalickych
AU100298S (en) Impeller
IL78988A0 (en) Airfoil
GR860836B (en) Airfoil
ZA875618B (en) Structures
GB8626946D0 (en) Structures
GB2191227B (en) Improved component structures
ZA872963B (en) Turbine
IL80651A0 (en) Monoaxle venturic turbine
GB8613884D0 (en) Turbine set
GB8627160D0 (en) Shovel
GB8620775D0 (en) Memorials
GB8611891D0 (en) Construction
CS541886A1 (en) Antistaticka antenni kotevni soustava i
CS686586A1 (en) I zapojeni pro vyhodnoceni zakladniho zvetseni rastrovaciho elektronoveho mikroskopu
CS531386A1 (en) Ovladaci rameno zarizeni pro zpevnovani okraju tkaniny rotacni perlinkou u bezclunkovych tkacich stroju

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930219