BRPI0705314A2 - spacer ring - Google Patents

spacer ring

Info

Publication number
BRPI0705314A2
BRPI0705314A2 BRPI0705314-2A BRPI0705314A BRPI0705314A2 BR PI0705314 A2 BRPI0705314 A2 BR PI0705314A2 BR PI0705314 A BRPI0705314 A BR PI0705314A BR PI0705314 A2 BRPI0705314 A2 BR PI0705314A2
Authority
BR
Brazil
Prior art keywords
spacer ring
ring
spacer
circumference
design
Prior art date
Application number
BRPI0705314-2A
Other languages
Portuguese (pt)
Inventor
Vlastimil Sedlacek
Original Assignee
Vlastimil Sedlacek
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38920769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0705314(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vlastimil Sedlacek filed Critical Vlastimil Sedlacek
Publication of BRPI0705314A2 publication Critical patent/BRPI0705314A2/en

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/11—Shroud seal segments
    • 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
    • F05D2240/00—Components
    • F05D2240/40—Use of a multiplicity of similar components
    • 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
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades

Abstract

ANEL ESPAçADOR. A invenção refere-se ao projeto de um anel espaçador que consiste de um anel bipartido (1), que foi provido em toda a sua circunferência com um perfil de palhetas de passagem (2).SPACER RING. The invention relates to the design of a spacer ring consisting of a split ring (1) which has been provided throughout its circumference with a through vanes profile (2).

BRPI0705314-2A 2007-10-11 2007-12-20 spacer ring BRPI0705314A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ200719269U CZ18174U1 (en) 2007-10-11 2007-10-11 Blade spacer ring

Publications (1)

Publication Number Publication Date
BRPI0705314A2 true BRPI0705314A2 (en) 2009-06-23

Family

ID=38920769

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705314-2A BRPI0705314A2 (en) 2007-10-11 2007-12-20 spacer ring

Country Status (8)

Country Link
CN (1) CN101408113A (en)
BG (1) BG110012A (en)
BR (1) BRPI0705314A2 (en)
CZ (1) CZ18174U1 (en)
HU (2) HU4132U (en)
PL (2) PL383961A1 (en)
UA (1) UA39989U (en)
WO (1) WO2009046683A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509238A (en) * 1983-03-21 1985-04-09 General Electric Company Method for fabricating a steam turbine diaphragm
US5474419A (en) * 1992-12-30 1995-12-12 Reluzco; George Flowpath assembly for a turbine diaphragm and methods of manufacture
US5807074A (en) * 1995-02-03 1998-09-15 General Electric Co. Turbine nozzle diaphragm joint

Also Published As

Publication number Publication date
UA39989U (en) 2009-03-25
PL120565U1 (en) 2012-06-04
CN101408113A (en) 2009-04-15
PL67322Y1 (en) 2014-08-29
BG110012A (en) 2009-04-30
HUP0700772A2 (en) 2009-12-28
HU4132U (en) 2012-07-30
WO2009046683A1 (en) 2009-04-16
CZ18174U1 (en) 2008-01-07
PL383961A1 (en) 2009-04-14
HU0700772D0 (en) 2008-01-28

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL