JPH01102550U - - Google Patents
Info
- Publication number
- JPH01102550U JPH01102550U JP19847487U JP19847487U JPH01102550U JP H01102550 U JPH01102550 U JP H01102550U JP 19847487 U JP19847487 U JP 19847487U JP 19847487 U JP19847487 U JP 19847487U JP H01102550 U JPH01102550 U JP H01102550U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- engagement
- differential
- sleeve
- engaging protrusion
- 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
Landscapes
- Retarders (AREA)
Description
第１図は本考案実施例によるデフロツク装置の
全体構成を示す断面図、第２図は第１図に示した
リヤ・デフの要部を示す斜視図、第３図は従来の
デフロツク装置の構造を示す模型図である。
１０……リヤ・デフ、１０ａ……リングギヤ、
１０Ａ……デフケース、１０Ｂ……ピニオンギヤ
、１０Ｃ……サイドギヤ、１０Ｃ１，１０Ｃ２…
…出力軸に該当する車軸、１０Ａ１……係合溝、
１０Ｃ４……クラツチ歯、２０Ａ……スリーブ、
２０ａ……係合部、２０ａ１……係合突起。
Fig. 1 is a cross-sectional view showing the overall configuration of a differential deflock device according to an embodiment of the present invention, Fig. 2 is a perspective view showing the main parts of the rear differential shown in Fig. 1, and Fig. 3 is a structure of a conventional deflock device. FIG. 10...Rear differential, 10a...Ring gear,
10A...Differential case, 10B...Pinion gear, 10C...Side gear, 10C1, 10C2...
... Axle corresponding to the output shaft, 10A1 ... Engagement groove,
10C4...Clutch tooth, 20A...Sleeve,
20a... Engaging portion, 20a1... Engaging protrusion.
Claims (1)
スと、このギヤに噛み合うピニオンギヤおよびこ
のピニオンギヤに噛み合い、出力軸と一体のサイ
ドギヤとで構成されたデフ装置において、 上記デフ装置内部におけるデフケースの外周面
に形成され、その形成方向を上記出力軸の軸方向
に沿う方向とされている係合溝と、 上記係合溝に係合する係合部を外周面に有し、
同係合部の形成方向に摺動可能であつて、その摺
動方向の一端側に、複数の係合突起を形成されて
いるスリーブと、 上記サイドギヤにおける上記スリーブの係合突
起に対向する位置に形成されて同係合突起と係合
可能なクラツチ歯とを備え、 上記スリーブをその係合突起が上記サイドギヤ
のクラツチ歯に係合する向きに移動させることに
より、上記係合突起とクラツチ歯との係合を介し
て、上記リングギヤ側のデフケースとサイドギヤ
側とを直結状態に設定することを特徴とするデフ
ロツク装置。[Scope of Claim for Utility Model Registration] In a differential device consisting of a differential case integrated with a ring gear located on the input side, a pinion gear that meshes with this gear, and a side gear that meshes with this pinion gear and is integrated with an output shaft, the interior of the differential device an engagement groove formed on the outer circumferential surface of the differential case, the direction of which is formed along the axial direction of the output shaft, and an engagement portion that engages with the engagement groove on the outer circumference,
a sleeve that is slidable in the direction in which the engagement portion is formed and has a plurality of engagement protrusions formed on one end side in the sliding direction; and a position of the side gear that faces the engagement protrusions of the sleeve. and a clutch tooth that is formed to be engageable with the engaging protrusion, and by moving the sleeve in a direction in which the engaging protrusion engages with the clutch tooth of the side gear, the engaging protrusion and the clutch tooth can be engaged with each other. A differential lock device, characterized in that the differential case on the ring gear side and the side gear side are directly connected through engagement with the ring gear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19847487U JPH01102550U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19847487U JPH01102550U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102550U true JPH01102550U (en) | 1989-07-11 |
Family
ID=31488980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19847487U Pending JPH01102550U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240760A (en) * | 1999-02-18 | 2000-09-05 | Eaton Corp | Differential gear mechanism |
-
1987
- 1987-12-26 JP JP19847487U patent/JPH01102550U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240760A (en) * | 1999-02-18 | 2000-09-05 | Eaton Corp | Differential gear mechanism |
| JP4721021B2 (en) * | 1999-02-18 | 2011-07-13 | イートン コーポレーション | Differential gear mechanism |