GB1304001A - - Google Patents

Info

Publication number
GB1304001A
GB1304001A GB1304001DA GB1304001A GB 1304001 A GB1304001 A GB 1304001A GB 1304001D A GB1304001D A GB 1304001DA GB 1304001 A GB1304001 A GB 1304001A
Authority
GB
United Kingdom
Prior art keywords
slot
stator blade
feb
headings
punches
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.)
Expired
Application number
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 filed Critical
Publication of GB1304001A publication Critical patent/GB1304001A/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
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like

Landscapes

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

Abstract

1304001 Making turbines; punches and dies DEFENCE SECRETARY OF STATE FOR 10 Feb 1970 [10 Feb 1969] 7009/69 Headings B3A and B3W [Also in Division F1] A stator blade assembly, for a fluid-flow machine such as a gas turbine engine, comprises a stator blade 9 rigidly located in a slot 7 in a stator blade ring 6, and spaced from the wall of the slot, by projections 8 while a brazed joint (15) (Fig. 5, not shown) is formed at the slot. The slot is formed using a punch and die (1), (2), (Fig. 1, not shown).
GB1304001D 1969-02-10 1969-02-10 Expired GB1304001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB700969 1969-02-10

Publications (1)

Publication Number Publication Date
GB1304001A true GB1304001A (en) 1973-01-24

Family

ID=9824903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304001D Expired GB1304001A (en) 1969-02-10 1969-02-10

Country Status (3)

Country Link
DE (2) DE2005316A1 (en)
FR (1) FR2035243A5 (en)
GB (1) GB1304001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148208A2 (en) * 2000-04-18 2001-10-24 Nuovo Pignone Holding S.P.A. Turbine stator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896019B1 (en) * 2006-01-12 2011-11-25 Snecma TURBOMACHINE COMPRESSOR RECTIFIER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1148208A2 (en) * 2000-04-18 2001-10-24 Nuovo Pignone Holding S.P.A. Turbine stator
JP2002038904A (en) * 2000-04-18 2002-02-06 Nuovo Pignone Holding Spa Stator diaphragm for steam turbine and method of making it
EP1148208A3 (en) * 2000-04-18 2004-06-02 Nuovo Pignone Holding S.P.A. Turbine stator
CZ299431B6 (en) * 2000-04-18 2008-07-23 Nuovo Pignone Holding. S. P. A. Process for producing steam turbine stator diaphragm and stator diaphragm produced thereby

Also Published As

Publication number Publication date
DE7004022U (en) 1973-07-12
DE2005316A1 (en) 1970-10-29
FR2035243A5 (en) 1970-12-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee