JPS6328946U - - Google Patents
Info
- Publication number
- JPS6328946U JPS6328946U JP12317486U JP12317486U JPS6328946U JP S6328946 U JPS6328946 U JP S6328946U JP 12317486 U JP12317486 U JP 12317486U JP 12317486 U JP12317486 U JP 12317486U JP S6328946 U JPS6328946 U JP S6328946U
- Authority
- JP
- Japan
- Prior art keywords
- forkshaft
- shift
- interlock
- displaced
- transmission
- 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 4
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/36—Interlocking devices
Description
第１図は本考案に係わる一実施例の変速機の要
部縦断面図、第２図および第３図は本考案に係わ
るインタロツク溝の形状を示す正面図、第４図は
従来技術を示す変速機の要部縦断面図、第５図は
第４図の位置決め装置の要部拡大図である。
１，２，３…フオークシヤフト、４，５，６…
インタロツクピン、７…ケース、１０，１０Ａ，
１０Ｂ，１１…インタロツク溝、１２…出力軸、
１４…ハブスリーブ、１５…フオーク溝、１６…
シフトフオーク、１７…ギヤー、１９…シンクロ
ナイザリング、２０…キー、２４…ロツクボール
スプリング、２５…ロツクボール、２６…ロツク
ボール溝、２７…リバースアイドラギヤー。
Fig. 1 is a vertical cross-sectional view of essential parts of a transmission according to an embodiment of the present invention, Figs. 2 and 3 are front views showing the shape of an interlock groove according to the present invention, and Fig. 4 shows a prior art. FIG. 5 is a longitudinal cross-sectional view of the main parts of the transmission, and FIG. 5 is an enlarged view of the main parts of the positioning device shown in FIG. 4. 1, 2, 3...folkshaft, 4, 5, 6...
Interlock pin, 7...Case, 10, 10A,
10B, 11...Interlock groove, 12...Output shaft,
14...Hub sleeve, 15...Fork groove, 16...
Shift fork, 17... Gear, 19... Synchronizer ring, 20... Key, 24... Lock ball spring, 25... Lock ball, 26... Lock ball groove, 27... Reverse idler gear.
Claims (1)
本のフオークシヤフトを有し、中立位置では該フ
オークシヤフトに設けられた付勢手段により該フ
オークシヤフトを軸方向に変位させ、それと同期
してシフトフオーク、ハブスリーブおよびシンク
ロナイザリングを変速ギヤーに押圧して摩擦接触
を生じさせる変速機において、リバースシフト用
のフオークシヤフトのインタロツク溝を、リバー
スシフト時には引きずりトルク解除のタイミング
を遅らせるよう拡張したことを特徴とする変速機
のリバースギヤー鳴り防止装置。 It has a plurality of forkshafts equipped with an interlock device and a positioning device, and in the neutral position, the forkshaft is displaced in the axial direction by the biasing means provided on the forkshaft, and the shift fork and the hub sleeve are synchronously displaced. and a transmission in which a synchronizer ring is pressed against a transmission gear to create frictional contact, characterized in that the interlock groove of the fork shaft for reverse shift is expanded to delay the timing of release of drag torque during reverse shift. Reverse gear noise prevention device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12317486U JPS6328946U (en) | 1986-08-11 | 1986-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12317486U JPS6328946U (en) | 1986-08-11 | 1986-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328946U true JPS6328946U (en) | 1988-02-25 |
Family
ID=31014037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12317486U Pending JPS6328946U (en) | 1986-08-11 | 1986-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328946U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020214A (en) * | 1973-06-25 | 1975-03-04 | ||
| JPS50121658A (en) * | 1974-03-06 | 1975-09-23 |
-
1986
- 1986-08-11 JP JP12317486U patent/JPS6328946U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020214A (en) * | 1973-06-25 | 1975-03-04 | ||
| JPS50121658A (en) * | 1974-03-06 | 1975-09-23 |
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