PROBLEM TO BE SOLVED: To provide a vehicular transmission in which a parking rod can be easily installed to a transmission case to improve the workability of installation work of a parking lock mechanism provided with the parking rod.SOLUTION: In an automatic transmission 3, a transmission case 4 is provided with: ribs 64A-64C which protrude inward of a side wall 8A from the bottom 8B of an annular wall 8 of the transmission case 4 and reinforce the annular wall 8; and a boss part 64D. The ribs 64B, 64C are situated on both sides of a parking rod 38 to interpose the parking rod 38 between them and extend along a direction in which the parking rod 38 extends, and one ends 64b, 64c in the extending direction of the ribs 64B, 64C are continuous with the side wall 8A to lie on both sides of the opening 8a.SELECTED DRAWING: Figure 20

    【課題】パーキングロッドをトランスミッションケースに容易に組み付けることができ、パーキングロッドを備えたパーキングロック機構の組み付け作業の作業性を向上できる車両用変速機を提供すること。【解決手段】自動変速機3において、トランスミッションケース4に、側壁8Aの内方においてトランスミッションケース4の環状壁8の底部8Bから突出し、環状壁8を補強するリブ64A〜64Cおよびボス部64Dが設けられる。リブ64B、64Cは、パーキングロッド38を挟むようにパーキングロッド38の両側に位置してパーキングロッド38の延びる方向に沿って延び、リブ64B、64Cの延びる方向の一端部64b、64cは、開口部8aの両側に位置するように側壁8Aに連続している。【選択図】図20


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    Title :

    VEHICULAR TRANSMISSION


    Additional title:

    車両用変速機


    Contributors:

    Publication date :

    2017-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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