JPH02102044U

JPH02102044U -

Info

Publication number: JPH02102044U
Application number: JP1126589U
Authority: JP
Priority date: 1989-01-31
Filing date: 1989-01-31
Publication date: 1990-08-14

Description

[Brief explanation of drawings]

第１図は第１の実施例を装備したトラクタの要
部を示す縦断側面図、第２図及び第３図はそれぞ
れ、第１図の―線及び―線に沿う一部省
略断面図、第４図は第２の実施例を装備したトラ
クタの要部を示す縦断側面図、第５図及び第６図
はそれぞれ、第４図の―線及び―線に沿
う一部省略断面図である。１……入力軸、２……出力軸、３……入力歯車
、４……出力歯車、５……キヤリア、６，７……
歯車、８，９，１０……歯車、１１……クラツチ
ハウジング、１２，１３……摩擦エレメント、１
４……多板式油圧クラツチ、１５……ブレーキ、
２１……支軸、２２，２３……支持穴、２４……
支軸、２５……環状支持金物、２６……ピストン
、３２……ブレーキケース、３５，３６……摩擦
エレメント、３９……ピストン。 FIG. 1 is a vertical sectional side view showing the main parts of a tractor equipped with the first embodiment, and FIGS. 2 and 3 are partially omitted sectional views taken along lines - and - in FIG. FIG. 4 is a longitudinal sectional side view showing essential parts of a tractor equipped with the second embodiment, and FIGS. 5 and 6 are partially omitted sectional views taken along lines - and - in FIG. 4, respectively. 1... Input shaft, 2... Output shaft, 3... Input gear, 4... Output gear, 5... Carrier, 6, 7...
Gear, 8, 9, 10... Gear, 11... Clutch housing, 12, 13... Friction element, 1
4...Multi-plate hydraulic clutch, 15...Brake,
21... Support shaft, 22, 23... Support hole, 24...
Support shaft, 25... annular support hardware, 26... piston, 32... brake case, 35, 36... friction element, 39... piston.

Claims

[Scope of claims for utility model registration] 1 Input shaft 1 and output shaft 2 arranged concentrically and opposite each other
An input gear 3 and an output gear 4 are respectively fixedly installed on the ends of the input gear 3 and an output gear 4, and a gear 6, which together with the input gear 3 and output gear 4 described above constitutes a transmission gear train, is attached to a carrier 5 which is loosely fitted onto the output shaft 2. 7, 8, 9,
10 is rotatably supported, and the carrier 5 is
A clutch housing 11 is fixed to the clutch housing 11, and a friction element 12 is supported by the clutch housing 11 and the output shaft 2 so as to be slidable only.
, 13, and a brake 15 for braking the clutch housing 11 is provided on the outer periphery of the clutch housing 11. 2. In the vehicle transmission device according to claim 1,
The gear supported by the carrier 5 is connected to the gear 6 meshed with the input gear 3 and the output gear 4.
A vehicle transmission configured as a two-stage gear including a gear 7 meshed with a gear 7. 3. In the vehicle transmission device according to claim 1,
The gear that is pivotally supported by the carrier 5 is a two-stage gear that includes a gear 8 that is meshed with the input gear 3 and another gear 9, and a separate gear that is meshed with the other gear 9 and the output gear 4, respectively. A vehicle transmission device comprising a gear 10.