JPH0250546U - - Google Patents
Info
- Publication number
- JPH0250546U JPH0250546U JP12957488U JP12957488U JPH0250546U JP H0250546 U JPH0250546 U JP H0250546U JP 12957488 U JP12957488 U JP 12957488U JP 12957488 U JP12957488 U JP 12957488U JP H0250546 U JPH0250546 U JP H0250546U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- side gear
- gears
- element gears
- pinions
- 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)
- Gears, Cams (AREA)
Description
第１図は差動装置の一部を破断した正面図、第
２図は第１図の２―２線に沿つて切断した断面図
、第３図および第４図は本考案の作用、効果を示
す模式図、第５図および第６図は従来の差動装置
の作用、効果を示す模式図である。
２０：デイフアレンシヤルケース、２２，２４
：サイドギヤ、３２，３８：エレメントギヤ、３
４，４０：ピニオン。
Figure 1 is a partially cutaway front view of the differential gear, Figure 2 is a sectional view taken along line 2-2 in Figure 1, and Figures 3 and 4 are the functions and effects of the present invention. FIGS. 5 and 6 are schematic diagrams showing the functions and effects of the conventional differential device. 20: Differential case, 22, 24
: Side gear, 32, 38: Element gear, 3
4,40: Pinion.
Claims (1)
フアレンシヤルケースに回転可能に支持された、
それぞれシヤフトに結合されるねじれ角θ１のね
じ歯車からなる第１のサイドギヤおよび第２のサ
イドギヤと、前記第１のサイドギヤにかみ合うね
じれ角θ２のねじ歯車からなる、円周方向へ間隔
をおいて配置された複数の第１のエレメントギヤ
と、前記第２のサイドギヤにかみ合うねじれ角θ
２のねじ歯車からなる、前記第１のエレメントギ
ヤと同数のエレメントギヤであつて各エレメント
ギヤが前記第１の各エレメントギヤに対向するよ
うに配置された第２のエレメントギヤと、前記複
数の第１のエレメントギヤのそれぞれの両端に設
けられた一対の第１のピニオンと、前記複数の第
２のエレメントギヤのそれぞれの両端に設けられ
た一対の第２のピニオンであつて各ピニオンが前
記第１の対向する各ピニオンにかみ合うように配
置された第２のピニオンとを含み、前記第１およ
び第２のエレメントギヤの回転軸線は、前記サイ
ドギヤの回転軸線に直交する仮想面に対して ｛９０−（θ１＋θ２）｝° 傾斜された、差動装置。[Claims for Utility Model Registration] A driven differential case, a device rotatably supported by the differential case,
A first side gear and a second side gear are each formed of a screw gear with a helix angle of θ 1 and are connected to the shaft, and a screw gear with a helix angle of θ 2 that meshes with the first side gear are spaced apart in the circumferential direction. A torsion angle θ meshing with the plurality of first element gears arranged in the same direction and the second side gear
a second element gear, which has the same number of element gears as the first element gear and is arranged such that each element gear faces each of the first element gears; A pair of first pinions provided at both ends of each of the first element gears, and a pair of second pinions provided at both ends of each of the plurality of second element gears, each pinion being a second pinion arranged to mesh with each of the first opposing pinions, and the rotational axes of the first and second element gears are relative to a virtual plane perpendicular to the rotational axis of the side gear. 90−(θ 1 +θ 2 )}° tilted differential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12957488U JPH0250546U (en) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12957488U JPH0250546U (en) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250546U true JPH0250546U (en) | 1990-04-09 |
Family
ID=31383976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12957488U Pending JPH0250546U (en) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144519A3 (en) * | 2009-06-10 | 2011-04-07 | Torvec, Inc. | Improved all gear crossed-axis differential |
-
1988
- 1988-10-04 JP JP12957488U patent/JPH0250546U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010144519A3 (en) * | 2009-06-10 | 2011-04-07 | Torvec, Inc. | Improved all gear crossed-axis differential |
| GB2485488A (en) * | 2009-06-10 | 2012-05-16 | Torvec Inc | Improved all gear crossed-axis differential |
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