JPH0462219U - - Google Patents
Info
- Publication number
- JPH0462219U JPH0462219U JP10577290U JP10577290U JPH0462219U JP H0462219 U JPH0462219 U JP H0462219U JP 10577290 U JP10577290 U JP 10577290U JP 10577290 U JP10577290 U JP 10577290U JP H0462219 U JPH0462219 U JP H0462219U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- hydraulic
- power transmission
- generating means
- throttle
- 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 4
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図は四輪駆動車両の前進時における
動力伝達系を示す図、第２図は同じく後退時にお
ける動力伝達系を示す図である。
８……入力軸、９……出力軸、１６……作動油
圧室、２５……作動油圧供給油路、２６……オリ
フイス型絞り、２９……排出油路、３１……チヨ
ーク型絞り、Ｃ……油圧クラツチ、Ｐｆ……第１
油圧ポンプ（油圧発生手段）、Ｐｒ……第２油圧
ポンプ（油圧発生手段）。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 showing the power transmission system when a four-wheel drive vehicle is moving forward, and Figure 2 showing the power transmission system when reversing the vehicle. FIG. 8... Input shaft, 9... Output shaft, 16... Operating hydraulic pressure chamber, 25... Operating hydraulic pressure supply oil path, 26... Orifice type throttle, 29... Discharge oil path, 31... Chiyoke type throttle, C ...Hydraulic clutch, Pf...1st
Hydraulic pump (hydraulic pressure generating means), Pr...second hydraulic pump (hydraulic generating means).
Claims (1)
圧を発生させる油圧発生手段Ｐｆ，Ｐｒと、前記
入力軸８と出力軸９を連結する油圧クラツチＣと
、前記油圧発生手段Ｐｆ，Ｐｒからの圧油の圧力
上昇の上限を規制するリリーフ弁２２と、このリ
リーフ弁２２により上限を規制された油圧を油圧
クラツチＣの作動油圧室１６に作用させる作動油
圧供給油路２５と、前記作動油圧室１６に作用す
る油圧を絞り孔径に比して絞り流路長が短いオリ
フイス型絞り２６を介して逃がす排出油路２９と
を備えた動力伝達装置において、 前記作動油圧供給路２５に絞り孔径に比して絞
り流路長が長いチヨーク型絞り３１を設けたこと
を特徴とする、動力伝達装置。[Claims for Utility Model Registration] Hydraulic pressure generating means Pf and Pr that generate hydraulic pressure based on the rotational speed difference between the input shaft 8 and the output shaft 9, a hydraulic clutch C that connects the input shaft 8 and the output shaft 9, A relief valve 22 that regulates the upper limit of the pressure rise of the pressure oil from the hydraulic pressure generating means Pf and Pr, and a hydraulic pressure supply that causes the hydraulic pressure whose upper limit is regulated by the relief valve 22 to act on the hydraulic pressure chamber 16 of the hydraulic clutch C. A power transmission device comprising an oil passage 25 and a discharge oil passage 29 that releases the hydraulic pressure acting on the working hydraulic pressure chamber 16 via an orifice-type throttle 26 having a short passage length compared to the diameter of the throttle hole. A power transmission device characterized in that a hydraulic pressure supply path 25 is provided with a choke-type throttle 31 whose flow path length is longer than the diameter of the throttle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10577290U JP2505674Y2 (en) | 1990-10-08 | 1990-10-08 | Power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10577290U JP2505674Y2 (en) | 1990-10-08 | 1990-10-08 | Power transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0462219U true JPH0462219U (en) | 1992-05-28 |
| JP2505674Y2 JP2505674Y2 (en) | 1996-07-31 |
Family
ID=31851592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10577290U Expired - Lifetime JP2505674Y2 (en) | 1990-10-08 | 1990-10-08 | Power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2505674Y2 (en) |
-
1990
- 1990-10-08 JP JP10577290U patent/JP2505674Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2505674Y2 (en) | 1996-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |