JPS6323125U - - Google Patents
Info
- Publication number
- JPS6323125U JPS6323125U JP11675186U JP11675186U JPS6323125U JP S6323125 U JPS6323125 U JP S6323125U JP 11675186 U JP11675186 U JP 11675186U JP 11675186 U JP11675186 U JP 11675186U JP S6323125 U JPS6323125 U JP S6323125U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- sub
- pressure oil
- passage
- rotating shafts
- 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
- 239000003921 oil Substances 0.000 claims 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第1図は本考案による四輪駆動車用駆動力伝達
装置の一実施例の主要部を表す機構概念図、第2
図a,bはその副通路の詳細図、第3図は駆動力
伝達装置における回転速度差と伝達トルクとの関
係を示すグラフ、第4図は本実施例の全体の概略
を表す駆動概念図である。
又、図中の符号で11はエンジン、20は前輪
、22は前輪用回転軸、23は駆動力伝達装置、
24は後輪用回転軸、27は後輪、28はロータ
、29は油室、30はケーシング、32はベーン
、33,34はポート、35は第一油路、36は
第二油路、37,38は逆止め弁、43,44は
副通路、45,46は逆止め弁、47,48はオ
リフイスである。
Fig. 1 is a mechanical conceptual diagram showing the main parts of an embodiment of the driving force transmission device for a four-wheel drive vehicle according to the present invention;
Figures a and b are detailed views of the sub-passage, Figure 3 is a graph showing the relationship between the rotational speed difference and the transmitted torque in the driving force transmission device, and Figure 4 is a conceptual drive diagram showing the overall outline of this embodiment. It is. Also, in the figure, 11 is an engine, 20 is a front wheel, 22 is a rotating shaft for the front wheels, 23 is a driving force transmission device,
24 is a rotating shaft for the rear wheel, 27 is a rear wheel, 28 is a rotor, 29 is an oil chamber, 30 is a casing, 32 is a vane, 33, 34 are ports, 35 is a first oil passage, 36 is a second oil passage, 37 and 38 are check valves, 43 and 44 are auxiliary passages, 45 and 46 are check valves, and 47 and 48 are orifices.
Claims (1)
軸のうち何れか一方の回転軸に連結されるケーシ
ングと、このケーシング内に回転自在に収納され
て当該ケーシングとの間に油室を形成すると共に
他方の前記回転軸に連結されるロータと、前記ケ
ーシングを介して前記油室内にそれぞれ連通し且
つ二つの前記回転軸の回転速度差に対応した油量
の圧油がそれぞれ流れる少なくとも一対の油路と
、これら油路を連通する二本の副通路と、各副通
路に設けられ互いに逆方向の圧油の流れのみを許
容する逆止め弁と、駆動時に圧油の流れを許容す
る側の副通路に設けられ圧油の流れを抑制するオ
リフイスと、もう一方の副通路に設けられ前記オ
リフイスよりも絞り開度の大きいオリフイスとを
具えた四輪駆動車用駆動力伝達装置。 An oil chamber is formed between a casing connected to either one of the rotating shafts connected to the front wheels and the rotating shafts connected to the rear wheels, and the casing rotatably housed within the casing. and a rotor connected to the other rotating shaft, and at least a pair of oils each communicating with the oil chamber through the casing and through which pressure oil flows in an amount corresponding to the rotational speed difference between the two rotating shafts. two sub-passages that communicate these oil passages, a check valve provided in each sub-passage that only allows pressure oil to flow in opposite directions, and a check valve on the side that allows pressure oil to flow during operation. A driving force transmission device for a four-wheel drive vehicle, comprising an orifice provided in a sub-passage for suppressing the flow of pressure oil, and an orifice provided in another sub-passage and having a larger throttle opening than the orifice.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11675186U JPS6323125U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11675186U JPS6323125U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6323125U true JPS6323125U (en) | 1988-02-16 |
Family
ID=31001633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11675186U Pending JPS6323125U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6323125U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6388328A (en) * | 1986-09-30 | 1988-04-19 | Nissan Motor Co Ltd | Torque transmitter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61102328A (en) * | 1984-10-24 | 1986-05-21 | Nissan Motor Co Ltd | Four wheel drive vehicle |
JPS6137031B2 (en) * | 1983-03-12 | 1986-08-21 | Hisanaga Kiko Kk |
-
1986
- 1986-07-31 JP JP11675186U patent/JPS6323125U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6137031B2 (en) * | 1983-03-12 | 1986-08-21 | Hisanaga Kiko Kk | |
JPS61102328A (en) * | 1984-10-24 | 1986-05-21 | Nissan Motor Co Ltd | Four wheel drive vehicle |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6388328A (en) * | 1986-09-30 | 1988-04-19 | Nissan Motor Co Ltd | Torque transmitter |
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