| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clutch type limited slip differential preventing the seizure of a clutch surely. <P>SOLUTION: This clutch type limited slip differential is provided with: a clutch 3 which is installed between the outer circumference of a back shaft 1a of a side gear 1 and the inner circumference of a differential cover 2 and transmits power between the back shaft 1a of the side gear 1 and the differential cover 2 by connecting interruptably; a baffle 9 in a differential case 5 which distinguishes a first oil sump domain S1 in the differential case 5 in which a drive gear 10 of a differential is immersed under the oil surface from other second oil sump domain S2 in the differential case 5, obstructs and permits the oil flow between the first oil sump domain S1 and the second oil sump domain S2; a bearing cage 8 at the end of the differential case 5 which supports a drive shaft 7 and the differential cover 2 rotatably through a bearing 6; a first communication passage R1 communicated with the outer circumference of the back shaft 1a of a side gear 1 from an atmosphere release part mounted on the bearing cage 8; and a second communication passage R2 communicated with atmosphere from the inner circumference of the differential cover 2. <P>COPYRIGHT: (C)2003,JPO</p> |
