JPH01128062U - - Google Patents
Info
- Publication number
- JPH01128062U JPH01128062U JP2445988U JP2445988U JPH01128062U JP H01128062 U JPH01128062 U JP H01128062U JP 2445988 U JP2445988 U JP 2445988U JP 2445988 U JP2445988 U JP 2445988U JP H01128062 U JPH01128062 U JP H01128062U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- transfer
- full
- time
- shift rod
- 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
- 238000005461 lubrication Methods 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Description
図面は本考案の実施例に係るフルタイム４ＷＤ
トランスフアの断面図である。
２……ケーシング、４……ケーシングカバー、
８……メインドライブシヤフト、１２……遊星歯
車装置、１４……キヤリアケース、１６……プラ
ネタリギア、１８……リングギア、２０……サン
ギア、２２……ビスカスカツプリング、２４……
インナケース、２６……アウタケース、２８……
インナプレート、３０……アウタプレート、３２
……リアドライブシヤフト、３４，３８……スプ
ロケツト、３６……フロントドライブシヤフト、
４０……チエーン、４２……ドライブギア、５０
……シフトロツド、５２……横孔、５４……シフ
トガイド部、５６，５８……凹部、６０……球体
、６２……スプリング、６４……縦孔、６６……
検出スイツチ、６８……フオーク、７０……カツ
プリングスリーブ、８０……オイルポンプ、８２
……オイルパイプ、８８……通路、９９……間隙
。
The drawing shows a full-time 4WD according to an embodiment of the present invention.
FIG. 3 is a cross-sectional view of the transfer. 2...Casing, 4...Casing cover,
8... Main drive shaft, 12... Planetary gear device, 14... Carrier case, 16... Planetary gear, 18... Ring gear, 20... Sun gear, 22... Viscous coupling spring, 24...
Inner case, 26... Outer case, 28...
Inner plate, 30...Outer plate, 32
... Rear drive shaft, 34, 38 ... Sprocket, 36 ... Front drive shaft,
40...Chain, 42...Drive gear, 50
...Shift rod, 52...Horizontal hole, 54...Shift guide portion, 56, 58...Concave portion, 60...Sphere, 62...Spring, 64...Vertical hole, 66...
Detection switch, 68... Fork, 70... Coupling sleeve, 80... Oil pump, 82
...oil pipe, 88...passage, 99...gap.
Claims (1)
フト機構を備えたフルタイム４ＷＤトランスフア
において、該トランスフアのケーシング内に設け
られる２ＷＤ切換用のシフトロツドをパイプで形
成して潤滑油供給経路とし、該シフトロツドの潤
滑油排出側端部を摺動自在に挿入したケーシング
の孔と該ケーシングの潤滑部位に通じる孔とを連
通するオイルパイプを前記ケーシングに埋め込ん
だことを特徴とするフルタイム４ＷＤトランスフ
アの潤滑システム。 In a full-time 4WD transfer equipped with a shift mechanism that allows manual switching to 2WD, the shift rod for 2WD switching provided in the casing of the transfer is formed with a pipe and serves as a lubricating oil supply path to lubricate the shift rod. A lubrication system for a full-time 4WD transfer, characterized in that an oil pipe is embedded in the casing and communicates between a hole in the casing into which the oil discharge side end is slidably inserted and a hole communicating with a lubrication part of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445988U JPH01128062U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445988U JPH01128062U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128062U true JPH01128062U (en) | 1989-08-31 |
Family
ID=31244324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2445988U Pending JPH01128062U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128062U (en) |
-
1988
- 1988-02-25 JP JP2445988U patent/JPH01128062U/ja active Pending