JPH0254420B2 - - Google Patents

Info

Publication number
JPH0254420B2
JPH0254420B2 JP57191797A JP19179782A JPH0254420B2 JP H0254420 B2 JPH0254420 B2 JP H0254420B2 JP 57191797 A JP57191797 A JP 57191797A JP 19179782 A JP19179782 A JP 19179782A JP H0254420 B2 JPH0254420 B2 JP H0254420B2
Authority
JP
Japan
Prior art keywords
vane
wear
carbide
groove
rotor
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 - Lifetime
Application number
JP57191797A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5983750A (ja
Inventor
Michoshi Matsuzaki
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co 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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP57191797A priority Critical patent/JPS5983750A/ja
Priority to US06/547,616 priority patent/US4490175A/en
Publication of JPS5983750A publication Critical patent/JPS5983750A/ja
Publication of JPH0254420B2 publication Critical patent/JPH0254420B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP57191797A 1982-11-02 1982-11-02 回転式流体コンプレツサのベ−ン Granted JPS5983750A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57191797A JPS5983750A (ja) 1982-11-02 1982-11-02 回転式流体コンプレツサのベ−ン
US06/547,616 US4490175A (en) 1982-11-02 1983-11-01 Vane for rotary fluid compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57191797A JPS5983750A (ja) 1982-11-02 1982-11-02 回転式流体コンプレツサのベ−ン

Publications (2)

Publication Number Publication Date
JPS5983750A JPS5983750A (ja) 1984-05-15
JPH0254420B2 true JPH0254420B2 (en]) 1990-11-21

Family

ID=16280693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57191797A Granted JPS5983750A (ja) 1982-11-02 1982-11-02 回転式流体コンプレツサのベ−ン

Country Status (2)

Country Link
US (1) US4490175A (en])
JP (1) JPS5983750A (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61144470A (ja) * 1984-12-19 1986-07-02 Riken Corp ピストンリング
JPS63143208A (ja) * 1986-12-06 1988-06-15 Nippon Piston Ring Co Ltd 鉄系焼結部品の製造方法
US4985092A (en) * 1987-06-11 1991-01-15 Aichi Steel Works, Limited Steel having good wear resistance
DE3851982T2 (de) * 1987-06-11 1995-03-09 Aichi Steel Works Ltd Stahl mit hoher Abnutzungsbeständigkeit.
JPH01134090A (ja) * 1987-11-18 1989-05-26 Sanyo Electric Co Ltd ロータリーコンプレッサ
JPH0726629B2 (ja) * 1989-04-28 1995-03-29 住友電気工業株式会社 コンプレツサー用鉄基焼結羽根
JP3202300B2 (ja) * 1991-03-27 2001-08-27 日本ピストンリング株式会社 回転式流体コンプレッサ
US6053716A (en) * 1997-01-14 2000-04-25 Tecumseh Products Company Vane for a rotary compressor
US6669790B1 (en) * 1997-05-16 2003-12-30 Climax Research Services, Inc. Iron-based casting alloy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141760A (en) * 1972-11-06 1979-02-27 Alloy Surfaces Company, Inc. Stainless steel coated with aluminum
US4302256A (en) * 1979-11-16 1981-11-24 Chromalloy American Corporation Method of improving mechanical properties of alloy parts
JPS57164977A (en) * 1981-04-03 1982-10-09 Nachi Fujikoshi Corp Surface hardened steel

Also Published As

Publication number Publication date
US4490175A (en) 1984-12-25
JPS5983750A (ja) 1984-05-15

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