JPH0386827U - - Google Patents
Info
- Publication number
- JPH0386827U JPH0386827U JP14841089U JP14841089U JPH0386827U JP H0386827 U JPH0386827 U JP H0386827U JP 14841089 U JP14841089 U JP 14841089U JP 14841089 U JP14841089 U JP 14841089U JP H0386827 U JPH0386827 U JP H0386827U
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- wheel drive
- driving force
- drive vehicle
- sun 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 4
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図は本考案の一実施例における４輪駆動車
の動力伝達装置の要部断面図である。
１……動力伝達装置、５……フロントデフ、６
ａ，６ｂ……前輪側駆動軸、１１……フロントデ
フハウジング、１５……センターデフ、１６ａ…
…アウタリングギヤ、１６ｂ……インナリングギ
ヤ、１７ａ，１７ｂ……ピニオンギヤ、１８……
サンギヤ、１９……ピニオンキヤリア。
FIG. 1 is a sectional view of a main part of a power transmission device for a four-wheel drive vehicle according to an embodiment of the present invention. 1...Power transmission device, 5...Front differential, 6
a, 6b...Front wheel side drive shaft, 11...Front differential housing, 15...Center differential, 16a...
...Outer ring gear, 16b...Inner ring gear, 17a, 17b...Pinion gear, 18...
Sun gear, 19...pinion carrier.
Claims (1)
ントデフとを同軸上に隣接して設ける４輪駆動車
の動力伝達装置において、センターデフのリング
ギヤに駆動力が入力され、この駆動力をサンギヤ
とプラネタリキヤリアとに分配し、サンギヤから
前輪側に伝達する一方、プラネタリキヤリアから
後輪側に伝達し、上記サンギヤのピツチ径Ｒ１と
リングギヤの内歯のピツチ径Ｒ２との比を、 Ｒ１／Ｒ２＞０．５ の条件を満足するように設定して、前輪側へのト
ルク配分を増大したことを特徴とする４輪駆動車
の動力伝達装置。[Scope of Claim for Utility Model Registration] In a power transmission system for a four-wheel drive vehicle in which a planetary type center differential and a bevel type front differential are provided adjacently on the same axis, driving force is input to the ring gear of the center differential. The driving force is distributed between the sun gear and the planetary carrier, and transmitted from the sun gear to the front wheels, and from the planetary carrier to the rear wheels. A power transmission device for a four-wheel drive vehicle, characterized in that the ratio is set to satisfy the condition of R 1 /R 2 >0.5 to increase torque distribution to the front wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14841089U JPH0386827U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14841089U JPH0386827U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386827U true JPH0386827U (en) | 1991-09-03 |
Family
ID=31694859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14841089U Pending JPH0386827U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386827U (en) |
-
1989
- 1989-12-22 JP JP14841089U patent/JPH0386827U/ja active Pending
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