JPH03107530U - - Google Patents
Info
- Publication number
- JPH03107530U JPH03107530U JP1573990U JP1573990U JPH03107530U JP H03107530 U JPH03107530 U JP H03107530U JP 1573990 U JP1573990 U JP 1573990U JP 1573990 U JP1573990 U JP 1573990U JP H03107530 U JPH03107530 U JP H03107530U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- retarder
- annular groove
- spring
- hydraulic
- 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 3
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案に係るリターダを適用した車両
の動力伝達系の一実施例を示す図、第２図は第１
図のリターダの一実施例を示す要部断面図、第３
図は第２図の要部拡大図、第４図は第２図のステ
ータの端面図、第５図はリターダ非作動時におけ
るステータの状態を示す説明図、第６図はリター
ダ作動時におけるステータの状態を示す説明図で
ある。
１……エンジン、２……クランク軸、３……リ
ターダ、４……トランスミツシヨン、５……エン
ジンブロツク、６……フライホイール、７……フ
ライホイールハウジング、７ｂ……環状溝、８…
…リターダハウジング、９……シール、１０……
ステータ、１１……ロータ、１２……ステータ本
体、１３……ステータ可動部、１４……チヤンバ
、１５……リターンスプリング。
Fig. 1 is a diagram showing an example of a power transmission system of a vehicle to which a retarder according to the present invention is applied, and Fig.
A sectional view of main parts showing one embodiment of the retarder shown in the figure, No. 3
The figure is an enlarged view of the main part of Fig. 2, Fig. 4 is an end view of the stator in Fig. 2, Fig. 5 is an explanatory diagram showing the state of the stator when the retarder is not operating, and Fig. 6 is the stator when the retarder is operating. It is an explanatory view showing a state. DESCRIPTION OF SYMBOLS 1... Engine, 2... Crankshaft, 3... Retarder, 4... Transmission, 5... Engine block, 6... Flywheel, 7... Flywheel housing, 7b... Annular groove, 8...
...Retarder housing, 9...Seal, 10...
Stator, 11... Rotor, 12... Stator main body, 13... Stator movable part, 14... Chamber, 15... Return spring.
Claims (1)
備え、これら両者間に供給される作動油を媒体と
してロータ側のエネルギを吸収する油圧式のリタ
ーダにおいて、前記ステータの外周に環状溝を形
成すると共に、前記ステータに周方向に回動可能
に外嵌されリターダ非作動時にはスプリングのば
ね力により第１位置に回動されて前記ステータの
各チヤンバを前記環状溝に連通させ、リターダ作
動時には前記作動油の油圧により前記スプリング
のばね力に抗して第２位置に回動されて前記環状
溝と前記各チヤンバとの連通を遮断する可動部を
設けたことを特徴とするリターダ。 In a hydraulic retarder that is interposed in a power transmission system and includes a stator and a rotor, and absorbs energy on the rotor side using hydraulic oil supplied between the two as a medium, an annular groove is formed on the outer periphery of the stator, and an annular groove is formed on the outer circumference of the stator. , is externally fitted on the stator so as to be rotatable in the circumferential direction, and when the retarder is not in operation, is rotated to the first position by the spring force of a spring to communicate each chamber of the stator with the annular groove, and when the retarder is in operation, the hydraulic oil is A retarder comprising a movable part that is rotated to a second position by hydraulic pressure of the spring against the spring force of the spring to interrupt communication between the annular groove and each of the chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1573990U JPH03107530U (en) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1573990U JPH03107530U (en) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107530U true JPH03107530U (en) | 1991-11-06 |
Family
ID=31519031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1573990U Pending JPH03107530U (en) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107530U (en) |
-
1990
- 1990-02-20 JP JP1573990U patent/JPH03107530U/ja active Pending
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