JPS57151004A - Fall-off stopper of moving blade - Google Patents

Fall-off stopper of moving blade

Info

Publication number
JPS57151004A
JPS57151004A JP3532281A JP3532281A JPS57151004A JP S57151004 A JPS57151004 A JP S57151004A JP 3532281 A JP3532281 A JP 3532281A JP 3532281 A JP3532281 A JP 3532281A JP S57151004 A JPS57151004 A JP S57151004A
Authority
JP
Japan
Prior art keywords
pin
ring
moving blade
stopper
fall
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.)
Granted
Application number
JP3532281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6254961B2 (enExample
Inventor
Haruo Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3532281A priority Critical patent/JPS57151004A/ja
Publication of JPS57151004A publication Critical patent/JPS57151004A/ja
Publication of JPS6254961B2 publication Critical patent/JPS6254961B2/ja
Granted 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP3532281A 1981-03-13 1981-03-13 Fall-off stopper of moving blade Granted JPS57151004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3532281A JPS57151004A (en) 1981-03-13 1981-03-13 Fall-off stopper of moving blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3532281A JPS57151004A (en) 1981-03-13 1981-03-13 Fall-off stopper of moving blade

Publications (2)

Publication Number Publication Date
JPS57151004A true JPS57151004A (en) 1982-09-18
JPS6254961B2 JPS6254961B2 (enExample) 1987-11-17

Family

ID=12438571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3532281A Granted JPS57151004A (en) 1981-03-13 1981-03-13 Fall-off stopper of moving blade

Country Status (1)

Country Link
JP (1) JPS57151004A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343489C (zh) * 2002-12-11 2007-10-17 通用电气公司 用于装配斗式叶片装置的方法和装置
CN102022140A (zh) * 2010-12-28 2011-04-20 成都发动机（集团）有限公司 叶片可独立拆装的透平机转子叶片安装方式

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100343489C (zh) * 2002-12-11 2007-10-17 通用电气公司 用于装配斗式叶片装置的方法和装置
CN102022140A (zh) * 2010-12-28 2011-04-20 成都发动机（集团）有限公司 叶片可独立拆装的透平机转子叶片安装方式

Also Published As

Publication number Publication date
JPS6254961B2 (enExample) 1987-11-17

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