JPS6456844A - Spring retainer - Google Patents
Spring retainerInfo
- Publication number
- JPS6456844A JPS6456844A JP8684288A JP8684288A JPS6456844A JP S6456844 A JPS6456844 A JP S6456844A JP 8684288 A JP8684288 A JP 8684288A JP 8684288 A JP8684288 A JP 8684288A JP S6456844 A JPS6456844 A JP S6456844A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- spring retainer
- spheroidal
- contg
- ceramic
- 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
Links
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
PURPOSE:To obtain a material suitable to a spring retainer having excellent wear resistance and tenacity by dispersing fine spheroidal ceramic powder into an Al alloy to which specific amounts of metallic elements such as Si, Fe, Mn, Ni, Cu and Mg are added. CONSTITUTION:As the material for a spring retainer assembled into a driving valve of an engine, the Al alloy in which the ceramic spheroidal fine grains such as Al2O3, SiC or Zr2O.SiO2 having 3-40mu grain size is uniformly dispersed, in 1-20wt.% ratio, to an Al alloy contg., by weight, 10.0-30.0% Si and one or more kinds among 3.0-15.0% Fe, 5.0-15.0% Mn and 5.0-15.0% Ni in such a manner that the total amount of Fe+Mn+Ni is regulated to 6.0-15.0%, or furthermore contg. at need, 0.5-5.0% Cu and 0.3-3.0% Mg is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63086842A JP2619469B2 (en) | 1987-04-13 | 1988-04-07 | Spring retainer |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-54794 | 1987-04-13 | ||
JP5479487 | 1987-04-13 | ||
JP63086842A JP2619469B2 (en) | 1987-04-13 | 1988-04-07 | Spring retainer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6456844A true JPS6456844A (en) | 1989-03-03 |
JP2619469B2 JP2619469B2 (en) | 1997-06-11 |
Family
ID=26395604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63086842A Expired - Lifetime JP2619469B2 (en) | 1987-04-13 | 1988-04-07 | Spring retainer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2619469B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363225A2 (en) * | 1988-10-07 | 1990-04-11 | Honda Giken Kogyo Kabushiki Kaisha | Valve spring retainer for valve operating mechanism for internal combustion engine |
US5374295A (en) * | 1992-03-04 | 1994-12-20 | Toyota Jidosha Kabushiki Kaisha | Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material |
US5409661A (en) * | 1991-10-22 | 1995-04-25 | Toyota Jidosha Kabushiki Kaisha | Aluminum alloy |
US5616192A (en) * | 1994-07-21 | 1997-04-01 | Fuji Oozx Inc. | Coil retainer for engine valve and preparation of the same |
JP2007118040A (en) * | 2005-10-28 | 2007-05-17 | Showa Denko Kk | Forging-formed article, producing method therefor and forging-formed apparatus, and producing system for forging article and preliminary formed article |
JP2007182618A (en) * | 2006-01-10 | 2007-07-19 | Taiheiyo Cement Corp | Synchronizer ring, method for producing the same, and thermal spray powder used in the production |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913040A (en) * | 1982-07-12 | 1984-01-23 | Showa Denko Kk | Heat- and wear-resistant high-strength aluminum alloy powder and molded body of said alloy powder and their manufacture |
JPS5913041A (en) * | 1982-07-12 | 1984-01-23 | Showa Denko Kk | Aluminum alloy powder having high resistance to heat and abrasion and high strength and molding of said alloy powder and its production |
JPS61153255A (en) * | 1984-12-27 | 1986-07-11 | N D C Kk | Al-sn bearing alloy |
-
1988
- 1988-04-07 JP JP63086842A patent/JP2619469B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913040A (en) * | 1982-07-12 | 1984-01-23 | Showa Denko Kk | Heat- and wear-resistant high-strength aluminum alloy powder and molded body of said alloy powder and their manufacture |
JPS5913041A (en) * | 1982-07-12 | 1984-01-23 | Showa Denko Kk | Aluminum alloy powder having high resistance to heat and abrasion and high strength and molding of said alloy powder and its production |
JPS61153255A (en) * | 1984-12-27 | 1986-07-11 | N D C Kk | Al-sn bearing alloy |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0363225A2 (en) * | 1988-10-07 | 1990-04-11 | Honda Giken Kogyo Kabushiki Kaisha | Valve spring retainer for valve operating mechanism for internal combustion engine |
US5409661A (en) * | 1991-10-22 | 1995-04-25 | Toyota Jidosha Kabushiki Kaisha | Aluminum alloy |
US5374295A (en) * | 1992-03-04 | 1994-12-20 | Toyota Jidosha Kabushiki Kaisha | Heat resistant aluminum alloy powder, heat resistant aluminum alloy and heat and wear resistant aluminum alloy-based composite material |
US5616192A (en) * | 1994-07-21 | 1997-04-01 | Fuji Oozx Inc. | Coil retainer for engine valve and preparation of the same |
JP2007118040A (en) * | 2005-10-28 | 2007-05-17 | Showa Denko Kk | Forging-formed article, producing method therefor and forging-formed apparatus, and producing system for forging article and preliminary formed article |
JP2007182618A (en) * | 2006-01-10 | 2007-07-19 | Taiheiyo Cement Corp | Synchronizer ring, method for producing the same, and thermal spray powder used in the production |
Also Published As
Publication number | Publication date |
---|---|
JP2619469B2 (en) | 1997-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2188746C (en) | Spring steel with excellent resistance to hydrogen embrittlement and fatigue | |
JPS6468447A (en) | High temperature wear-resistant sintered alloy | |
JPS5672154A (en) | Sintered iron sliding member | |
JPS6456844A (en) | Spring retainer | |
JPS5747843A (en) | Damping composite magnesium material with high strength and wear resistance | |
JPS6455348A (en) | Wear-resistant cu alloy having high strength and high toughness | |
JPS64239A (en) | Wear resistant cu alloy having high strength and high toughness | |
JPS6415350A (en) | Fe-base sintered alloy excellent in sliding characteristic | |
DE3240188C2 (en) | ||
JPS572867A (en) | Wear resistant sintered fe alloy | |
JPS5713143A (en) | Tough spheroidal graphite cast iron with superior wear resistance | |
JPS57210954A (en) | Alloy steel for piston ring | |
JPS6465276A (en) | Composite material combining cavitation resistance with earth and sand abrasion resistance | |
JPS57164952A (en) | Bearing aluminum material | |
JPS6415349A (en) | Ferrous sintered alloy for valve seat | |
JPS5776171A (en) | Body material for metal band saw excellent in fatigue strength and weldability | |
JPS55145157A (en) | Wear resistant sintered iron alloy | |
JPS6462442A (en) | Ferrous sintered alloy for valve seat | |
JPS5620161A (en) | Fine composite powder for forming sprayed layer resistant to wear | |
JPS64248A (en) | Valve gear mechanism member for internal combustion engine | |
JPS6479303A (en) | Low-alloy steel powder for sintering | |
JPS56108853A (en) | High-tensile wear-resistance sliding member | |
JPS5789461A (en) | Ferrous sintered alloy for use as valve seat | |
JPS6479332A (en) | Material for piezoelectric vibrator case | |
KR900006547A (en) | High strength, high toughness Cu base sintered alloy with excellent wear resistance |