JPS62121450U - - Google Patents
Info
- Publication number
- JPS62121450U JPS62121450U JP832186U JP832186U JPS62121450U JP S62121450 U JPS62121450 U JP S62121450U JP 832186 U JP832186 U JP 832186U JP 832186 U JP832186 U JP 832186U JP S62121450 U JPS62121450 U JP S62121450U
- Authority
- JP
- Japan
- Prior art keywords
- synchronizer ring
- utility
- model registration
- chrome plating
- hard chrome
- 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
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 2
- 229910001369 Brass Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000010951 brass Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
Description
第１図はシンクロナイザーリングの要部の拡大
縦断面図である。第２図はシンクロナイザーリン
グの要部の縦断側面図である。第３図は摩擦係数
と押し付け回数との関係を示すグラフである。第
４図、第５図および第６図はシンクロナイザーリ
ングを実機に組付けた状態における作用を説明す
るための同期装置の部分縦断面図である。
図中、１０はシンクロナイザーリング、２０は
内周部、１００は本体、３０は外周部、２００は
凸状先端面、４０は硬質クロムめつき皮膜層を示
す。
FIG. 1 is an enlarged longitudinal sectional view of the main parts of the synchronizer ring. FIG. 2 is a longitudinal sectional side view of the main parts of the synchronizer ring. FIG. 3 is a graph showing the relationship between the friction coefficient and the number of times of pressing. FIGS. 4, 5, and 6 are partial longitudinal sectional views of the synchronizer for explaining the operation of the synchronizer ring when it is assembled into an actual machine. In the figure, 10 is a synchronizer ring, 20 is an inner peripheral part, 100 is a main body, 30 is an outer peripheral part, 200 is a convex tip surface, and 40 is a hard chrome plating film layer.
Claims (1)
となりそれら凸状先端面が同期回転させる一方の
相手部材と摺動する摺動面とされ、 外周部が同期回転させる他方の相手部材と係合
する径外方向に突設されたスプラインとなるリン
グ状のシンクロナイザーリングにおいて、 シンクロナイザーリングは、黄銅系合金で構成
された本体と、該内周部の少なくとも該凸状先端
面を構成する該本体上に被覆された硬質クロムめ
つき皮膜層とで形成されていることを特徴とする
シンクロナイザーリング。 (2) 硬質クロムめつき皮膜層は、膜厚が２０〜
１５０μである実用新案登録請求の範囲第１項記
載のシンクロナイザーリング。 (3) 硬質クロムめつき皮膜層は、表面あらさが
ＲＺ１μ以下である実用新案登録請求の範囲第１
項記載のシンクロナイザーリング。[Claims for Utility Model Registration] (1) The inner periphery is in the shape of a toppland with concave and convex shapes in the axial direction, and the convex tip surface is a sliding surface that slides on one of the mating members to be rotated synchronously, and the outer periphery is In a ring-shaped synchronizer ring that is a spline projecting in a radial outward direction that engages with the other mating member to be rotated synchronously, the synchronizer ring has a main body made of a brass alloy and an inner peripheral part of the synchronizer ring. A synchronizer ring characterized in that it is formed of a hard chrome plating film layer coated on the main body constituting at least the convex tip surface. (2) The hard chrome plating layer has a thickness of 20~
The synchronizer ring according to claim 1 of the utility model registration claim, which has a diameter of 150μ. (3) The hard chrome plating film layer has a surface roughness of RZ1μ or less, which is the first claim of utility model registration.
Synchronizer ring as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP832186U JPS62121450U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP832186U JPS62121450U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121450U true JPS62121450U (en) | 1987-08-01 |
Family
ID=30792590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP832186U Pending JPS62121450U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121450U (en) |
-
1986
- 1986-01-23 JP JP832186U patent/JPS62121450U/ja active Pending