CH475471A - Turbine blade - Google Patents

Turbine blade

Info

Publication number
CH475471A
CH475471A CH1664867A CH1664867A CH475471A CH 475471 A CH475471 A CH 475471A CH 1664867 A CH1664867 A CH 1664867A CH 1664867 A CH1664867 A CH 1664867A CH 475471 A CH475471 A CH 475471A
Authority
CH
Switzerland
Prior art keywords
turbine blade
turbine
blade
Prior art date
Application number
CH1664867A
Other languages
German (de)
Inventor
Jericha Herbert Dipl-Ing Tech
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Publication of CH475471A publication Critical patent/CH475471A/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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/20—Specially-shaped blade tips to seal space between tips and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1664867A 1966-12-20 1967-11-27 Turbine blade CH475471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1168766A AT262333B (en) 1966-12-20 1966-12-20 Turbine blade formation

Publications (1)

Publication Number Publication Date
CH475471A true CH475471A (en) 1969-07-15

Family

ID=3630135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1664867A CH475471A (en) 1966-12-20 1967-11-27 Turbine blade

Country Status (3)

Country Link
AT (1) AT262333B (en)
CH (1) CH475471A (en)
DE (1) DE1576953A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560929A1 (en) * 1984-03-10 1985-09-13 Rolls Royce IMPROVEMENTS TO TURBO-MACHINE ROTOR FINS
EP0317432A1 (en) * 1987-11-19 1989-05-24 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Compressor blade with dissymmetrical tongues
EP0916811A3 (en) * 1997-11-17 2000-08-23 General Electric Company Ribbed turbine blade tip
EP2309098A1 (en) * 2009-09-30 2011-04-13 Siemens Aktiengesellschaft Airfoil and corresponding guide vane, blade, gas turbine and turbomachine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439726A1 (en) * 1994-11-09 1996-05-15 Siemens Ag Rotor wheel for electric ventilator or fan
US6234747B1 (en) * 1999-11-15 2001-05-22 General Electric Company Rub resistant compressor stage
DE10047307A1 (en) 2000-09-25 2002-08-01 Alstom Switzerland Ltd sealing arrangement
JP6159151B2 (en) * 2013-05-24 2017-07-05 三菱日立パワーシステムズ株式会社 Turbine blade
US11225874B2 (en) * 2019-12-20 2022-01-18 Raytheon Technologies Corporation Turbine engine rotor blade with castellated tip surface

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560929A1 (en) * 1984-03-10 1985-09-13 Rolls Royce IMPROVEMENTS TO TURBO-MACHINE ROTOR FINS
EP0317432A1 (en) * 1987-11-19 1989-05-24 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Compressor blade with dissymmetrical tongues
FR2623569A1 (en) * 1987-11-19 1989-05-26 Snecma VANE OF COMPRESSOR WITH DISSYMMETRIC LETTLE LETCHES
US4875831A (en) * 1987-11-19 1989-10-24 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Compressor rotor blade having a tip with asymmetric lips
EP0916811A3 (en) * 1997-11-17 2000-08-23 General Electric Company Ribbed turbine blade tip
EP2309098A1 (en) * 2009-09-30 2011-04-13 Siemens Aktiengesellschaft Airfoil and corresponding guide vane, blade, gas turbine and turbomachine

Also Published As

Publication number Publication date
AT262333B (en) 1968-06-10
DE1576953A1 (en) 1970-12-17

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Legal Events

Date Code Title Description
PL Patent ceased