JPS5757806A - Sliding member - Google Patents

Sliding member

Info

Publication number
JPS5757806A
JPS5757806A JP13080880A JP13080880A JPS5757806A JP S5757806 A JPS5757806 A JP S5757806A JP 13080880 A JP13080880 A JP 13080880A JP 13080880 A JP13080880 A JP 13080880A JP S5757806 A JPS5757806 A JP S5757806A
Authority
JP
Japan
Prior art keywords
sintered
alloy material
forming
sintered alloy
infiltering
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
JP13080880A
Other languages
Japanese (ja)
Other versions
JPS6352082B2 (en
Inventor
Michiyoshi 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 JP13080880A priority Critical patent/JPS5757806A/en
Publication of JPS5757806A publication Critical patent/JPS5757806A/en
Publication of JPS6352082B2 publication Critical patent/JPS6352082B2/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
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Sealing Devices (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To obtain a sliding member of superior sliding characteristics, airtightness and strength by sintering the sintered alloy materials which are combined mutually by way of an infiltering agent and forming diffused layers up to right under the surface layer of the sintered materials.
CONSTITUTION: An infiltering agent 4 is superposed between the 1st sintered alloy material 2 having a sliding surface 21 and the 2nd sintered alloy material 3 forming a base metal, and these are sintered. Diffused layers 42 are formed up to right under the surface layers of the sintered alloy but the surface layers have no diffused layers 42 of the infiltering agent. A ferrous high alloy material contg., for example, Cr, Mo, V, Ti, Co, Nb, W which are so formulated as to form various high hardness particles in the base is used for the material 2 and a ferrous low alloy material not forming such high hardness particles is used for the material 3. The surface layer of the sintered alloy material forming the sliding surface is usually desirably about 0.1W1.5mm.
COPYRIGHT: (C)1982,JPO&Japio
JP13080880A 1980-09-22 1980-09-22 Sliding member Granted JPS5757806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13080880A JPS5757806A (en) 1980-09-22 1980-09-22 Sliding member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13080880A JPS5757806A (en) 1980-09-22 1980-09-22 Sliding member

Publications (2)

Publication Number Publication Date
JPS5757806A true JPS5757806A (en) 1982-04-07
JPS6352082B2 JPS6352082B2 (en) 1988-10-18

Family

ID=15043183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13080880A Granted JPS5757806A (en) 1980-09-22 1980-09-22 Sliding member

Country Status (1)

Country Link
JP (1) JPS5757806A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228794A (en) * 1984-04-26 1985-11-14 Toshiba Corp Rotary compressor
JPH0323256U (en) * 1989-07-17 1991-03-11
FR2760493A1 (en) * 1997-01-14 1998-09-11 Tecumseh Products Co Vane for a rotary expansible chamber e.g a compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046683A (en) 1996-12-31 2000-04-04 Lucent Technologies Inc. Modulated backscatter location system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228794A (en) * 1984-04-26 1985-11-14 Toshiba Corp Rotary compressor
JPH0323256U (en) * 1989-07-17 1991-03-11
FR2760493A1 (en) * 1997-01-14 1998-09-11 Tecumseh Products Co Vane for a rotary expansible chamber e.g a compressor

Also Published As

Publication number Publication date
JPS6352082B2 (en) 1988-10-18

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