JPS6236923U - - Google Patents
Info
- Publication number
- JPS6236923U JPS6236923U JP12938185U JP12938185U JPS6236923U JP S6236923 U JPS6236923 U JP S6236923U JP 12938185 U JP12938185 U JP 12938185U JP 12938185 U JP12938185 U JP 12938185U JP S6236923 U JPS6236923 U JP S6236923U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- boss
- bearing
- lock
- gear
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
図面は本考案にかかる後退防止装置の一実施例
を示したもので、第1図はその一部を切欠いて示
す正面図、第2図は第1図−線断面図、第3
図は第1図−線断面図、第4図はリバースへ
シフトした場合の第2図に対応する断面図、第5
図はリバースからニユートラルにシフトした場合
の各部の要部断面図、第6図は自動車の後進状態
においてリバースから1速にシフトした場合の各
部の要部の断面図、第7図は要部の拡大断面図、
第8図は作動スイツチの断面図、第9図はロツク
レバーの斜視図、第10図はバツクランプスイツ
チの断面図である。
2……出力軸、3……軸受筒、4……ワンウエ
イクラツチ、5……ニードルベアリング、6……
ロツクギヤ、7……ボス、8……大径筒部、15
……ロツクレバー、28……カム部材。
The drawings show an embodiment of the reverse prevention device according to the present invention, and FIG. 1 is a partially cutaway front view, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG.
The figures are a sectional view taken along the line shown in Fig. 1, Fig. 4 is a sectional view corresponding to Fig. 2 when shifted to reverse, and Fig. 5 is a sectional view corresponding to Fig. 2 when shifted to reverse.
The figure is a sectional view of the main parts of each part when shifting from reverse to neutral, Figure 6 is a sectional view of the main parts of each part when shifting from reverse to first gear while the car is moving backwards, and Figure 7 is a sectional view of the main parts of the car when shifting from reverse to first gear. Enlarged cross-sectional view,
FIG. 8 is a sectional view of the operating switch, FIG. 9 is a perspective view of the lock lever, and FIG. 10 is a sectional view of the back clamp switch. 2...Output shaft, 3...Bearing cylinder, 4...One-way clutch, 5...Needle bearing, 6...
Lock gear, 7...Boss, 8...Large diameter cylinder part, 15
... Lock lever, 28 ... Cam member.
Claims (1)
嵌合して、該軸受筒にワンウエイクラツチを介し
てロツクギヤを一方向にのみ回転自由に支持する
と共に、前記ロツクギヤに係脱するロツクレバー
と、変速レバーの所定の前進速へのシフト動作に
連動して、前記ロツクレバーを係合方向に押圧す
るカム部材とを備えた自動車の後退防止装置にお
いて、前記ロツクギヤに、前記軸受筒の外周に套
嵌するボスを設けて、該ボスの内周面と前記軸受
筒の外周面との間にニードルベアリングを介装す
る一方、前記軸受筒に、前記ボスの径方向外方を
包囲する大径筒部を形成し、該大径筒部の内周面
と前記ボスの外周面との間に前記ワンウエイクラ
ツチを介装したことを特徴とする自動車の後退防
止装置。 a lock lever spline-fitted to a shaft end of an output shaft of the transmission, a lock gear rotatably supported in only one direction by the bearing sleeve via a one-way clutch, and engaging and disengaging from the lock gear; In a vehicle backtracking prevention device comprising a cam member that presses the lock lever in an engagement direction in conjunction with a shift operation of a gear shift lever to a predetermined forward speed, the lock gear is fitted on the outer periphery of the bearing tube. A needle bearing is interposed between the inner circumferential surface of the boss and the outer circumferential surface of the bearing tube, and a large diameter tube portion surrounding the boss in the radial direction is provided in the bearing tube. A backtracking prevention device for an automobile, characterized in that the one-way clutch is interposed between the inner circumferential surface of the large-diameter cylindrical portion and the outer circumferential surface of the boss.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985129381U JPS6330574Y2 (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985129381U JPS6330574Y2 (en) | 1985-08-23 | 1985-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6236923U true JPS6236923U (en) | 1987-03-04 |
JPS6330574Y2 JPS6330574Y2 (en) | 1988-08-16 |
Family
ID=31025904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985129381U Expired JPS6330574Y2 (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6330574Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495767A (en) * | 1972-05-10 | 1974-01-18 | ||
JPS5639926A (en) * | 1979-08-31 | 1981-04-15 | Daihatsu Motor Co Ltd | Apparatus for preventing retreat of automobile |
-
1985
- 1985-08-23 JP JP1985129381U patent/JPS6330574Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495767A (en) * | 1972-05-10 | 1974-01-18 | ||
JPS5639926A (en) * | 1979-08-31 | 1981-04-15 | Daihatsu Motor Co Ltd | Apparatus for preventing retreat of automobile |
Also Published As
Publication number | Publication date |
---|---|
JPS6330574Y2 (en) | 1988-08-16 |
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