NL81240C - - Google Patents

Info

Publication number
NL81240C
NL81240C NL81240DA NL81240C NL 81240 C NL81240 C NL 81240C NL 81240D A NL81240D A NL 81240DA NL 81240 C NL81240 C NL 81240C
Authority
NL
Netherlands
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.)
Publication date
Application granted granted Critical
Publication of NL81240C publication Critical patent/NL81240C/xx

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
    • F01D5/16—Form or construction for counteracting blade vibration
    • 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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL81240D 1951-08-31 NL81240C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB313851X 1951-08-31

Publications (1)

Publication Number Publication Date
NL81240C true NL81240C (enrdf_load_stackoverflow) 1955-11-15

Family

ID=10322282

Family Applications (1)

Application Number Title Priority Date Filing Date
NL81240D NL81240C (enrdf_load_stackoverflow) 1951-08-31

Country Status (5)

Country Link
US (1) US2917274A (enrdf_load_stackoverflow)
CH (1) CH313851A (enrdf_load_stackoverflow)
DE (1) DE971286C (enrdf_load_stackoverflow)
FR (1) FR1068776A (enrdf_load_stackoverflow)
NL (1) NL81240C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796513A (en) * 1972-06-19 1974-03-12 Westinghouse Electric Corp High damping blades
US4118147A (en) * 1976-12-22 1978-10-03 General Electric Company Composite reinforcement of metallic airfoils
US4462755A (en) * 1981-08-24 1984-07-31 The United States Of America As Represented By The Secretary Of The Navy Anvil-strap rotor
FR2682992B1 (fr) * 1991-10-23 1995-04-21 Snecma Aubage de turbomachine en materiau composite a matrice a base d'un elastomere.
JPH0792002B2 (ja) * 1991-12-26 1995-10-09 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジン支柱用のダンパアセンブリ
DE102004011508A1 (de) * 2004-03-08 2005-09-29 Alstom Technology Ltd Rotor-Schluss

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB246801A (en) * 1925-01-31 1926-03-18 Nieuport Astra Sa Improvements in or relating to aerial propellers
US2340133A (en) * 1940-12-14 1944-01-25 United Aircraft Corp Propeller blade
US2317338A (en) * 1942-02-07 1943-04-20 Westinghouse Electric & Mfg Co Turbine blade fastening apparatus
US2394124A (en) * 1943-02-13 1946-02-05 Gen Electric Bladed body
US2412615A (en) * 1943-04-16 1946-12-17 Gen Electric Bladed machine element
BE470026A (enrdf_load_stackoverflow) * 1945-12-21

Also Published As

Publication number Publication date
FR1068776A (fr) 1954-06-30
CH313851A (de) 1956-05-15
DE971286C (de) 1959-01-08
US2917274A (en) 1959-12-15

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