JPS638463U - - Google Patents
Info
- Publication number
- JPS638463U JPS638463U JP1986101827U JP10182786U JPS638463U JP S638463 U JPS638463 U JP S638463U JP 1986101827 U JP1986101827 U JP 1986101827U JP 10182786 U JP10182786 U JP 10182786U JP S638463 U JPS638463 U JP S638463U
- Authority
- JP
- Japan
- Prior art keywords
- synchronizer
- tapered cone
- synchronizer ring
- oil cutting
- cone surface
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002335 surface treatment layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/025—Synchro rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Description
図面は本考案の実施例を示し、第１図はシンク
ロメツシユ装置の一部を表わした断面図、第２図
はシンクロナイザリングの一部を拡大して表わし
た断面図、第３図はシンクロナイザリングの内テ
ーパーコーン面の一部をさらに拡大して表わした
断面図、第４図は同じくシンクロナイザリングに
おける内テーパーコーン面の仕上げ前の状態を第
３図との対応によつて表わした断面図、第５図は
従来のシンクロメツシユ装置と本実施例のシンク
ロメツシユ装置との使用状態を比較して表わした
特性図である。
１……変速ギヤ、３……変速ギヤの外テーパー
コーン面、１０……シンクロナイザリング、１２
……シンクロナイザリングの内テーパーコーン面
、１３……内テーパーコーン面の油切溝、１３ａ
……油切溝の山部、１３ｂ……山部の頂面、１４
……表面処理層。
The drawings show an embodiment of the present invention, in which Fig. 1 is a sectional view showing a part of the synchronizer device, Fig. 2 is a sectional view showing an enlarged part of the synchronizer ring, and Fig. 3 is a sectional view showing the synchronizer ring. FIG. 4 is a sectional view showing a further enlarged part of the inner taper cone surface of the ring, and FIG. 4 is a sectional view corresponding to FIG. 3 showing the state of the inner taper cone surface of the synchronizer ring before finishing. , FIG. 5 is a characteristic diagram showing a comparison between the usage conditions of the conventional synchronized mesh device and the synchronized mesh device of this embodiment. DESCRIPTION OF SYMBOLS 1...Transmission gear, 3...Outer tapered cone surface of the transmission gear, 10...Synchronizer ring, 12
...Inner tapered cone surface of synchronizer ring, 13...Oil cutting groove on inner tapered cone surface, 13a
...Mountain part of oil cutting groove, 13b...Top surface of mountain part, 14
...Surface treatment layer.
Claims (1)
するシンクロナイザリングの内テーパーコーン面
に複数条の油切溝が形成されているシンクロメツ
シユ装置であつて、前記シンクロナイザリングに
おける内テーパーコーン面の油切溝に対し、その
山部の頂面を残してシンクロナイザリングの母材
よりも硬度の高い表面処理層を施したことを特徴
とする歯車変速機のシンクロメツシユ装置。 (2) 前記油切溝における山部の頂面に近い箇所
の表面処理層の肉厚を他の箇所より小さく設定し
たことを特徴とする実用新案登録請求の範囲第１
項記載の歯車変速機のシンクロメツシユ装置。[Claims for Utility Model Registration] (1) A synchronizer device in which a plurality of oil cutting grooves are formed on the inner tapered cone surface of a synchronizer ring that is in frictional contact with the outer tapered cone surface of a transmission gear, which A synchronizer for a gear transmission characterized in that a surface treatment layer with a harder surface than the base material of the synchronizer ring is applied to the oil cutting groove on the inner tapered cone surface of the synchronizer ring, leaving the top surface of the peak. Tsushiyu device. (2) Utility model registration claim 1, characterized in that the thickness of the surface treatment layer at a location near the top surface of the mountain portion of the oil cutting groove is set smaller than at other locations.
A synchromesh device for a gear transmission as described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101827U JPS638463U (en) | 1986-07-02 | 1986-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986101827U JPS638463U (en) | 1986-07-02 | 1986-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638463U true JPS638463U (en) | 1988-01-20 |
Family
ID=30972912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986101827U Pending JPS638463U (en) | 1986-07-02 | 1986-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240116154A (en) | 2023-01-20 | 2024-07-29 | 우병훈 | Maintenance method for constructional structure |
-
1986
- 1986-07-02 JP JP1986101827U patent/JPS638463U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240116154A (en) | 2023-01-20 | 2024-07-29 | 우병훈 | Maintenance method for constructional structure |
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