JPH0257726U - - Google Patents
Info
- Publication number
- JPH0257726U JPH0257726U JP1988138114U JP13811488U JPH0257726U JP H0257726 U JPH0257726 U JP H0257726U JP 1988138114 U JP1988138114 U JP 1988138114U JP 13811488 U JP13811488 U JP 13811488U JP H0257726 U JPH0257726 U JP H0257726U
- Authority
- JP
- Japan
- Prior art keywords
- differential
- gear
- wheel
- pair
- side 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Retarders (AREA)
Description
図面はこの考案の一実施例を示し、第１図は自
動車の４輪駆動装置の動力伝達系を示す系統図、
第２図は第１図の要部の具体的構成を示す断面図
である。
２……トランスミツシヨン、４……第１差動装
置、６……第２差動装置、９……左前輪、１０…
…右前輪、１１……左後輪、１２……右後輪、１
５……サンギヤ、１９……インターナルギヤ、２
０……プラネタリリングギヤ、２１……アウトプ
ツトギヤ、２８……デフケース、２８ａ……筒軸
部、３０……ピニオンギヤ、３１……第１サイド
ギヤ、３２……第２サイドギヤ、３３……リング
ギヤ。
The drawings show one embodiment of this invention, and FIG. 1 is a system diagram showing the power transmission system of a four-wheel drive device of an automobile.
FIG. 2 is a sectional view showing a specific structure of the main part of FIG. 1. 2...Transmission, 4...First differential gear, 6...Second differential gear, 9...Left front wheel, 10...
...Right front wheel, 11...Left rear wheel, 12...Right rear wheel, 1
5...Sun gear, 19...Internal gear, 2
0... Planetary ring gear, 21... Output gear, 28... Differential case, 28a... Cylindrical shaft portion, 30... Pinion gear, 31... First side gear, 32... Second side gear, 33... Ring gear.
Claims (1)
動装置と、 この第１差動装置の一方の出力部に入力部が連
結された傘歯車式の第２差動装置とを有し、 上記両差動装置を車体前部又は車体後部の第１
車輪対に近接してその軸線と平行な軸線上に同軸
配置し、 上記第１差動装置の他方の出力部で第１車輪対
の一方の車輪を、上記第２差動装置の第１サイド
ギヤで第１車輪対の他方の車輪を、上記第２差動
装置の第２サイドギヤで車体前部又は後部の他方
の第２車輪対をそれぞれ駆動する自動車の４輪駆
動装置において、 上記第２差動装置の入力部は上記第１・第２サ
イドギヤ及びこれらにかみ合うピニオンギヤを収
容し、該ピニオンギヤを軸支するケース部材の上
記第１差動装置側端部に形成された軸部で構成さ
れ、 上記第１サイドギヤは第２差動装置の２つのサ
イドギヤのうち、第１差動装置側に配置されるサ
イドギヤとされ、 上記第２車輪対を駆動するためのリングギヤが
上記ケース部材に対し回転可能に設けられ第２サ
イドギヤと連結された、 自動車の４輪駆動装置。[Claims for Utility Model Registration] A first differential device whose input section is connected to an output gear of a transmission, and a bevel gear type first differential device whose input section is connected to one output section of the first differential device. 2 differentials, and both differentials are connected to the first differential at the front or rear of the vehicle.
coaxially disposed close to the pair of wheels on an axis parallel to the axis thereof, one wheel of the first pair of wheels is connected to a first side gear of the second differential by the other output part of the first differential; In a four-wheel drive system for an automobile, in which the other wheel of the first wheel pair is driven by a second side gear of the second differential, and the other second wheel pair of the front or rear part of the vehicle body is driven by a second side gear of the second differential. The input section of the drive device accommodates the first and second side gears and a pinion gear that meshes with these, and is constituted by a shaft portion formed at the first differential device side end of the case member that pivotally supports the pinion gear, The first side gear is the side gear disposed on the first differential side of the two side gears of the second differential, and the ring gear for driving the second pair of wheels is rotatable with respect to the case member. A four-wheel drive system for an automobile, which is installed in a vehicle and connected to a second side gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138114U JPH0710929Y2 (en) | 1988-10-21 | 1988-10-21 | 4-wheel drive system for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138114U JPH0710929Y2 (en) | 1988-10-21 | 1988-10-21 | 4-wheel drive system for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0257726U true JPH0257726U (en) | 1990-04-25 |
| JPH0710929Y2 JPH0710929Y2 (en) | 1995-03-15 |
Family
ID=31400152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138114U Expired - Lifetime JPH0710929Y2 (en) | 1988-10-21 | 1988-10-21 | 4-wheel drive system for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710929Y2 (en) |
-
1988
- 1988-10-21 JP JP1988138114U patent/JPH0710929Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710929Y2 (en) | 1995-03-15 |
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