GB0823239D0 - Sealing method and apparatus - Google Patents

Sealing method and apparatus

Info

Publication number
GB0823239D0
GB0823239D0 GBGB0823239.9A GB0823239A GB0823239D0 GB 0823239 D0 GB0823239 D0 GB 0823239D0 GB 0823239 A GB0823239 A GB 0823239A GB 0823239 D0 GB0823239 D0 GB 0823239D0
Authority
GB
United Kingdom
Prior art keywords
sealing method
sealing
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.)
Withdrawn
Application number
GBGB0823239.9A
Other versions
GB2466298A (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 GB0823239A priority Critical patent/GB2466298A/en
Publication of GB0823239D0 publication Critical patent/GB0823239D0/en
Publication of GB2466298A publication Critical patent/GB2466298A/en
Withdrawn legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0823239A 2008-12-22 2008-12-22 Sealing method and apparatus Withdrawn GB2466298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0823239A GB2466298A (en) 2008-12-22 2008-12-22 Sealing method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0823239A GB2466298A (en) 2008-12-22 2008-12-22 Sealing method and apparatus

Publications (2)

Publication Number Publication Date
GB0823239D0 true GB0823239D0 (en) 2009-01-28
GB2466298A GB2466298A (en) 2010-06-23

Family

ID=40343938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0823239A Withdrawn GB2466298A (en) 2008-12-22 2008-12-22 Sealing method and apparatus

Country Status (1)

Country Link
GB (1) GB2466298A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230014027A1 (en) * 2021-07-19 2023-01-19 The Boeing Company Bonded double wall seal assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338049A (en) * 1966-02-01 1967-08-29 Gen Electric Gas turbine engine including separator for removing extraneous matter
GB1474030A (en) * 1973-09-22 1977-05-18 Rolls Royce Fire seal
US4505483A (en) * 1984-01-16 1985-03-19 Gilmore-Kramer, Inc. Inflatable seal for opening in building wall
WO2001066420A2 (en) * 2000-03-09 2001-09-13 Color Access, Inc. Pump actuated sealing system
DE20218443U1 (en) * 2002-11-27 2004-04-01 Fa. F. Athmer Door or window sealing system, e.g. for noise or draught exclusion purposes, has a sill section that can be displaced in a vertical direction to improve sealing using an inflatable sealing element system
US6942224B2 (en) * 2003-07-16 2005-09-13 Steris Inc. Inflatable seal
US7178810B1 (en) * 2004-11-02 2007-02-20 The Presray Corporation Mounting arrangement for inflatable seals

Also Published As

Publication number Publication date
GB2466298A (en) 2010-06-23

Similar Documents

Publication Publication Date Title
GB2465487B (en) Sealing method and apparatus
GB0818605D0 (en) Apparatus and method
GB0818609D0 (en) apparatus and method
IL208242A0 (en) Drill-aiming method and apparatus
EP2331233A4 (en) Apparatus and method thereof
EP2205492A4 (en) Method and apparatus for making skirtless seals
EP2336029A4 (en) Cold-launch method and apparatus thereof
GB0900690D0 (en) Apparatus and method
GB0802094D0 (en) Apparatus and method
GB0821084D0 (en) Apparatus and method
GB2460483B (en) Transmission-path-type specifying apparatus and transmission-path-type specifying method
GB0803231D0 (en) Apparatus and method
GB0810431D0 (en) Apparatus and method
EP2252927A4 (en) Finger-sensing apparatus and method
ZA201106893B (en) Application apparatus and method
GB0820585D0 (en) Apparatus and method
GB0915085D0 (en) Sealing apparatus and method
GB2456905B (en) Method and apparatus
GB0823239D0 (en) Sealing method and apparatus
GB0822280D0 (en) Method and apparatus
GB0821015D0 (en) Apparatus and method
GB0914341D0 (en) Sealing method and apparatus
GB0900703D0 (en) Sealing apparatus and method
GB2459885B (en) Decoupage method and apparatus
GB0802156D0 (en) Method and apparatus

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)