JPH02102027U - - Google Patents
Info
- Publication number
- JPH02102027U JPH02102027U JP936689U JP936689U JPH02102027U JP H02102027 U JPH02102027 U JP H02102027U JP 936689 U JP936689 U JP 936689U JP 936689 U JP936689 U JP 936689U JP H02102027 U JPH02102027 U JP H02102027U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- shaft member
- arranged coaxially
- cylinder
- working chamber
- 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 7
- 239000007787 solid Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は第１の考案の第１実施例の断面図、第
２図はこの実施例とその別態様のトルク伝達特性
を示すグラフ、第３図は第１と第２の考案の各実
施例を用いた車両の動力伝達を示す概略図、第４
図は第１の考案の第２実施例に係りａは断面図、
ｂはａのＸ―Ｘ断面図、第５図はこの実施例のト
ルク伝達特性を示すグラフ、第６図は第２の考案
の第１および第２実施例の断面図、第７図はこの
第１実施例とその別態様のトルク伝達特性を示す
グラフ、第８図はこの第２の実施例とその別態様
のトルク伝達特性を示すグラフである。
３１……ハウジング、３３……ハブ部材（軸部
材）、３５……作動室、４１，４７……円筒群、
７１，８３，８５，９３，９５……円筒。
Fig. 1 is a sectional view of the first embodiment of the first invention, Fig. 2 is a graph showing the torque transmission characteristics of this embodiment and its alternative, and Fig. 3 is a cross-sectional view of each implementation of the first and second inventions. Schematic diagram illustrating power transmission in a vehicle using an example, No. 4
The figure shows the second embodiment of the first invention, a is a sectional view,
b is a sectional view taken along the line X--X of a, FIG. 5 is a graph showing the torque transmission characteristics of this embodiment, FIG. 6 is a sectional view of the first and second embodiments of the second invention, and FIG. 7 is a graph showing the torque transmission characteristics of this embodiment. FIG. 8 is a graph showing the torque transmission characteristics of the first embodiment and its other embodiment, and FIG. 8 is a graph showing the torque transmission characteristics of the second embodiment and its other embodiment. 31...Housing, 33...Hub member (shaft member), 35...Working chamber, 41, 47...Cylinder group,
71, 83, 85, 93, 95... cylinder.
Claims (1)
と、このハウジングの内部で同軸状に相対回転可
能に配置された軸部材と、前記ハウジングと軸部
材との間に形成され粘性流体が封入された作動室
と、この作動室にて同軸上で径方向に交互に配置
され前記ハウジングと軸部材とに各別に固定され
た複数の径の異なる円筒とを備え、所定温度で前
記円筒の熱変化によりハウジング側と軸部材側と
の固体接触、離反を可能にしたことを特徴とする
ビスカスカツプリング。 (2) 回転可能に配置された円筒状のハウジング
と、このハウジングの内部で同軸状に相対回転可
能に配置された軸部材と、前記ハウジングと軸部
材との間に形成され粘性流体が封入された作動室
と、この作動室にて同軸上で径方向に交互に配置
され前記ハウジングと軸部材とに各別に固定され
た複数の径の異なる円筒とを備え、前記ハウジン
グ側の円筒と軸部材側の円筒との熱膨張率を異な
らせることにより所定温度でハウジング側と軸部
材側との固体接触によるトルク伝達を可能とした
ことを特徴とするビスカスカツプリング。[Claims for Utility Model Registration] (1) A rotatably arranged cylindrical housing, a shaft member arranged coaxially and relatively rotatably within the housing, and between the housing and the shaft member. and a plurality of cylinders having different diameters, which are arranged coaxially and alternately in the radial direction in the working chamber and are individually fixed to the housing and the shaft member, A viscous cut spring characterized in that solid contact and separation between the housing side and the shaft member side are made possible by thermal changes in the cylinder at a predetermined temperature. (2) A rotatably arranged cylindrical housing, a shaft member arranged coaxially and relatively rotatably within the housing, and a viscous fluid enclosed between the housing and the shaft member. a working chamber, and a plurality of cylinders having different diameters arranged coaxially and alternately in the radial direction in the working chamber and fixed to the housing and the shaft member respectively, the cylinder on the housing side and the shaft member. A viscous cut spring characterized by having a different coefficient of thermal expansion from the side cylinder to enable torque transmission through solid contact between the housing side and the shaft member side at a predetermined temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP936689U JPH02102027U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP936689U JPH02102027U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02102027U true JPH02102027U (en) | 1990-08-14 |
Family
ID=31216053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP936689U Pending JPH02102027U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02102027U (en) |
-
1989
- 1989-01-31 JP JP936689U patent/JPH02102027U/ja active Pending
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