JPS63128202U - - Google Patents

Info

Publication number
JPS63128202U
JPS63128202U JP2070587U JP2070587U JPS63128202U JP S63128202 U JPS63128202 U JP S63128202U JP 2070587 U JP2070587 U JP 2070587U JP 2070587 U JP2070587 U JP 2070587U JP S63128202 U JPS63128202 U JP S63128202U
Authority
JP
Japan
Prior art keywords
impeller
disk
slit
outer periphery
rotor blades
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
JP2070587U
Other languages
English (en)
Other versions
JPH072962Y2 (ja
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
Priority to JP1987020705U priority Critical patent/JPH072962Y2/ja
Publication of JPS63128202U publication Critical patent/JPS63128202U/ja
Application granted granted Critical
Publication of JPH072962Y2 publication Critical patent/JPH072962Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案の第1実施例の部分正面図、
第2図は、第1図の―線に沿う断面図、第3
図は、第2図の―線に沿う断面図、第4図は
、第1実施例における挿入材の斜視図、第5図は
、第2図の―線に沿う断面図、第6図は、本
考案の第2実施例における挿入材の斜視図、第7
図は、第2実施例における第5図と同様の部分の
断面図、第8図は、従来の羽根車の一例を示す部
分正面図、第9図は、従来の羽根車の別の例を示
す部分正面図である。 1……デイスク、2……動翼、3,3′……ス
リツト、4,4′……狭幅頸部、5,5′……円
孔部、6,6′……挿入材、7……板状部、8…
…円柱部。

Claims (1)

    【実用新案登録請求の範囲】
  1. デイスクの外周に複数の動翼が一体的に成形さ
    れた羽根車において、前記デイスクの外周で、か
    つ互いに隣接する動翼間の中間位置に、デイスク
    の両側面にわたつて貫通するとともに、底部がほ
    ぼ円形に拡大するスリツトを設け、該スリツトに
    挿入材を、非溶着状態で挿入したことを特徴とす
    る軸流ターボ機械の羽根車。
JP1987020705U 1987-02-17 1987-02-17 軸流タ−ボ機械の羽根車 Expired - Lifetime JPH072962Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020705U JPH072962Y2 (ja) 1987-02-17 1987-02-17 軸流タ−ボ機械の羽根車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020705U JPH072962Y2 (ja) 1987-02-17 1987-02-17 軸流タ−ボ機械の羽根車

Publications (2)

Publication Number Publication Date
JPS63128202U true JPS63128202U (ja) 1988-08-22
JPH072962Y2 JPH072962Y2 (ja) 1995-01-30

Family

ID=30816464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020705U Expired - Lifetime JPH072962Y2 (ja) 1987-02-17 1987-02-17 軸流タ−ボ機械の羽根車

Country Status (1)

Country Link
JP (1) JPH072962Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3708778A1 (en) * 2019-03-11 2020-09-16 United Technologies Corporation Inserts for slotted integrally bladed rotor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2434098A1 (de) * 2010-09-24 2012-03-28 Siemens Aktiengesellschaft Schaufelanordnung und zugehörige Gasturbine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954704A (ja) * 1972-09-27 1974-05-28
JPS5114520A (ja) * 1974-06-25 1976-02-05 Westinghouse Electric Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4954704A (ja) * 1972-09-27 1974-05-28
JPS5114520A (ja) * 1974-06-25 1976-02-05 Westinghouse Electric Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3708778A1 (en) * 2019-03-11 2020-09-16 United Technologies Corporation Inserts for slotted integrally bladed rotor
US11111804B2 (en) 2019-03-11 2021-09-07 Raytheon Technologies Corporation Inserts for slotted integrally bladed rotor

Also Published As

Publication number Publication date
JPH072962Y2 (ja) 1995-01-30

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