GB1234566A - - Google Patents

Info

Publication number
GB1234566A
GB1234566A GB1234566DA GB1234566A GB 1234566 A GB1234566 A GB 1234566A GB 1234566D A GB1234566D A GB 1234566DA GB 1234566 A GB1234566 A GB 1234566A
Authority
GB
United Kingdom
Prior art keywords
portions
head
tail
blades
tail portions
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
Other languages
English (en)
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 GB1234566A publication Critical patent/GB1234566A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • 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
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/24—Blade-to-blade connections, e.g. for damping vibrations using wire or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1234566D 1967-06-06 1967-06-06 Expired GB1234566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2595267 1967-06-06

Publications (1)

Publication Number Publication Date
GB1234566A true GB1234566A (fr) 1971-06-03

Family

ID=10235991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234566D Expired GB1234566A (fr) 1967-06-06 1967-06-06

Country Status (1)

Country Link
GB (1) GB1234566A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011081761A1 (fr) * 2009-12-14 2011-07-07 Siemens Energy, Inc. Dispositif d'amortissement de pale de turbine présentant chargement réglé
WO2011081768A3 (fr) * 2009-12-14 2012-02-16 Siemens Energy, Inc. Dispositif d'amortissement d'aube de turbine avec chargement commandé
DE102013212880A1 (de) * 2013-07-02 2015-01-08 Siemens Aktiengesellschaft Aerodynamisches Koppelelement zweier Laufschaufeln
USRE45690E1 (en) 2009-12-14 2015-09-29 Siemens Energy, Inc. Turbine blade damping device with controlled loading

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011081761A1 (fr) * 2009-12-14 2011-07-07 Siemens Energy, Inc. Dispositif d'amortissement de pale de turbine présentant chargement réglé
WO2011081768A3 (fr) * 2009-12-14 2012-02-16 Siemens Energy, Inc. Dispositif d'amortissement d'aube de turbine avec chargement commandé
CN102656338A (zh) * 2009-12-14 2012-09-05 西门子能源有限公司 具有受控加载的涡轮机叶片阻尼装置
US8616848B2 (en) 2009-12-14 2013-12-31 Siemens Energy, Inc. Turbine blade damping device with controlled loading
KR101445631B1 (ko) 2009-12-14 2014-09-29 지멘스 에너지, 인코포레이티드 부하가 제어된 터빈 블레이드 댐핑 장치
CN102656338B (zh) * 2009-12-14 2015-02-04 西门子能源有限公司 一种具有受控加载的涡轮机叶片阻尼装置的涡轮机转子
USRE45690E1 (en) 2009-12-14 2015-09-29 Siemens Energy, Inc. Turbine blade damping device with controlled loading
DE102013212880A1 (de) * 2013-07-02 2015-01-08 Siemens Aktiengesellschaft Aerodynamisches Koppelelement zweier Laufschaufeln

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees