CH335695A - Foot for attaching blades in rotors of turbo machines - Google Patents

Foot for attaching blades in rotors of turbo machines

Info

Publication number
CH335695A
CH335695A CH335695DA CH335695A CH 335695 A CH335695 A CH 335695A CH 335695D A CH335695D A CH 335695DA CH 335695 A CH335695 A CH 335695A
Authority
CH
Switzerland
Prior art keywords
rotors
foot
turbo machines
attaching blades
blades
Prior art date
Application number
Other languages
German (de)
Inventor
Endres Wilhelm Ing Dr
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH335695A publication Critical patent/CH335695A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH335695D 1955-12-06 1955-12-06 Foot for attaching blades in rotors of turbo machines CH335695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH813144X 1955-12-06

Publications (1)

Publication Number Publication Date
CH335695A true CH335695A (en) 1959-01-31

Family

ID=4538695

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335695D CH335695A (en) 1955-12-06 1955-12-06 Foot for attaching blades in rotors of turbo machines

Country Status (4)

Country Link
CH (1) CH335695A (en)
DE (1) DE1012927B (en)
FR (1) FR1165591A (en)
GB (1) GB813144A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053420A (en) * 1964-08-11
US4130379A (en) * 1977-04-07 1978-12-19 Westinghouse Electric Corp. Multiple side entry root for multiple blade group
US4460315A (en) * 1981-06-29 1984-07-17 General Electric Company Turbomachine rotor assembly
GB2139295A (en) * 1983-05-05 1984-11-07 Tuomo Kaivola Thermal joint e.g. for a turbine
US4505642A (en) * 1983-10-24 1985-03-19 United Technologies Corporation Rotor blade interplatform seal
US5183389A (en) * 1992-01-30 1993-02-02 General Electric Company Anti-rock blade tang
US5310318A (en) * 1993-07-21 1994-05-10 General Electric Company Asymmetric axial dovetail and rotor disk
DE4432999C2 (en) * 1994-09-16 1998-07-30 Mtu Muenchen Gmbh Impeller of a turbomachine, in particular an axially flow-through turbine of a gas turbine engine
DE102008057190A1 (en) * 2008-11-13 2010-05-20 Mtu Aero Engines Gmbh Blade cluster with offset axial mounting foot
EP2282010A1 (en) * 2009-06-23 2011-02-09 Siemens Aktiengesellschaft Rotor blade for an axial flow turbomachine
JP2012172575A (en) * 2011-02-21 2012-09-10 Ihi Corp Stator vane cascade

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272831A (en) * 1939-09-08 1942-02-10 Westinghouse Electric & Mfg Co Turbine blade

Also Published As

Publication number Publication date
DE1012927B (en) 1957-08-01
FR1165591A (en) 1958-10-27
GB813144A (en) 1959-05-13

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