JPH0248657U - - Google Patents
Info
- Publication number
- JPH0248657U JPH0248657U JP12727888U JP12727888U JPH0248657U JP H0248657 U JPH0248657 U JP H0248657U JP 12727888 U JP12727888 U JP 12727888U JP 12727888 U JP12727888 U JP 12727888U JP H0248657 U JPH0248657 U JP H0248657U
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- turbine
- fluid transmission
- turbine runner
- hole
- 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 9
- 239000012530 fluid Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Friction Gearing (AREA)
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案の実施例を示す図、第２図は無
段変速機全体を示す図である。
１２……トルクコンバータ（流体伝動装置）、
１２ｄ……タービンランナー、７０……貫通穴。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a diagram showing the entire continuously variable transmission. 12...Torque converter (fluid transmission device),
12d...Turbine runner, 70...Through hole.
Claims (1)
で流体を介して回転力が伝達される流体伝動装置
において、 タービンランナーを構成するタービンシエルに
、タービンシエルのポンプインペラー対面側とこ
れの反対側とを連通させる貫通穴が設けられてい
ることを特徴とする流体伝動装置。 ２ タービンランナーに連結される入力軸にロー
デイングカム機構が設けられており、入力軸に作
用するトルクに応じてローデイングカム機構によ
り発生する押力が入力デイスク及び出力デイスク
と摩擦ローラとの間に作用するように構成される
摩擦車式無段変速機に用いられる流体伝動装置に
おいて、 タービンランナーを構成するタービンシエルに
、タービンシエルのポンプインペラー対面側とこ
れの反対側とを連通させる貫通穴が設けられてい
ることを特徴とする流体伝動装置。 ３ 上記貫通穴は、タービンブレードの内周側端
部に隣接して配置されている請求項１又は２記載
の流体伝動装置。[Claims for Utility Model Registration] 1. In a fluid transmission device in which rotational force is transmitted between a pump impeller and a turbine runner via fluid, a turbine shell constituting the turbine runner is provided with a side of the turbine shell facing the pump impeller; A fluid transmission device characterized by being provided with a through hole that communicates with the opposite side of the fluid transmission device. 2. A loading cam mechanism is provided on the input shaft connected to the turbine runner, and the pushing force generated by the loading cam mechanism according to the torque acting on the input shaft is applied between the input disk, the output disk, and the friction roller. In a fluid transmission device used in a friction wheel type continuously variable transmission configured to act on a turbine runner, a through hole is provided in a turbine shell constituting a turbine runner to communicate the side of the turbine shell facing the pump impeller with the side opposite thereto. A fluid transmission device characterized by being provided with. 3. The fluid transmission device according to claim 1 or 2, wherein the through hole is arranged adjacent to an inner circumferential end of the turbine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12727888U JPH0248657U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12727888U JPH0248657U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248657U true JPH0248657U (en) | 1990-04-04 |
Family
ID=31379565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12727888U Pending JPH0248657U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248657U (en) |
-
1988
- 1988-09-30 JP JP12727888U patent/JPH0248657U/ja active Pending
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