JPS525187A - Propeller or pump blade - Google Patents

Propeller or pump blade

Info

Publication number
JPS525187A
JPS525187A JP8066075A JP8066075A JPS525187A JP S525187 A JPS525187 A JP S525187A JP 8066075 A JP8066075 A JP 8066075A JP 8066075 A JP8066075 A JP 8066075A JP S525187 A JPS525187 A JP S525187A
Authority
JP
Japan
Prior art keywords
propeller
pump blade
pump
cavitation
hardened
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.)
Pending
Application number
JP8066075A
Other languages
Japanese (ja)
Inventor
Jihe Matsumoto
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8066075A priority Critical patent/JPS525187A/en
Publication of JPS525187A publication Critical patent/JPS525187A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent errosion by cavitation,marine propellers and pump blades are hardened at specific range.
COPYRIGHT: (C)1977,JPO&Japio
JP8066075A 1975-06-30 1975-06-30 Propeller or pump blade Pending JPS525187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8066075A JPS525187A (en) 1975-06-30 1975-06-30 Propeller or pump blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8066075A JPS525187A (en) 1975-06-30 1975-06-30 Propeller or pump blade

Publications (1)

Publication Number Publication Date
JPS525187A true JPS525187A (en) 1977-01-14

Family

ID=13724506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8066075A Pending JPS525187A (en) 1975-06-30 1975-06-30 Propeller or pump blade

Country Status (1)

Country Link
JP (1) JPS525187A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284700A (en) * 1976-01-05 1977-07-14 Kobe Steel Ltd Surface strengthened propeller
US5531570A (en) * 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
US5620307A (en) * 1995-03-06 1997-04-15 General Electric Company Laser shock peened gas turbine engine blade tip
US6551064B1 (en) 1996-07-24 2003-04-22 General Electric Company Laser shock peened gas turbine engine intermetallic parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5284700A (en) * 1976-01-05 1977-07-14 Kobe Steel Ltd Surface strengthened propeller
US5531570A (en) * 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
US5620307A (en) * 1995-03-06 1997-04-15 General Electric Company Laser shock peened gas turbine engine blade tip
US6551064B1 (en) 1996-07-24 2003-04-22 General Electric Company Laser shock peened gas turbine engine intermetallic parts

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