JPH0172414U - - Google Patents
Info
- Publication number
- JPH0172414U JPH0172414U JP1987168072U JP16807287U JPH0172414U JP H0172414 U JPH0172414 U JP H0172414U JP 1987168072 U JP1987168072 U JP 1987168072U JP 16807287 U JP16807287 U JP 16807287U JP H0172414 U JPH0172414 U JP H0172414U
- Authority
- JP
- Japan
- Prior art keywords
- transmission case
- transmission
- input shaft
- bearing
- hst type
- 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 14
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図は本考案のミツシヨンケースＭの上部を
示す斜視図、第２図は同じくミツシヨンケースＭ
の後面断面図である。
Ｍ……ミツシヨンケース、Ｈ……ＨＳＴ式変速
装置、１……左半割ケース、２……右半割ケース
、１ａ，２ａ……軸受支持突起、３……入力軸、
４……入力プーリー、５……油圧ポンプ軸、６…
…油圧モーター軸。
Figure 1 is a perspective view showing the upper part of the mission case M of the present invention, and Figure 2 is the same mission case M.
FIG. M...Mission case, H...HST type transmission, 1...Left half case, 2...Right half case, 1a, 2a...Bearing support protrusion, 3...Input shaft,
4...Input pulley, 5...Hydraulic pump shaft, 6...
...Hydraulic motor shaft.
Claims (1)
置Ｈを貼設し、該ＨＳＴ式変速装置Ｈにて変速後
の回転を油圧モーター軸６によりミツシヨンケー
スＭ内に伝達する構成において、ＨＳＴ式変速装
置Ｈの油圧ポンプ軸５をミツシヨンケースＭが構
成する変速室の外部に配置し、該油圧ポンプ軸５
に動力を伝達する入力軸３をミツシヨンケースＭ
から突出した軸受支持突起１ａ，２ａにより、ミ
ツシヨンケースＭの上面にて軸受支持したことを
特徴とするミツシヨンケースの入力軸支持構造。 (2) 実用新案登録請求の範囲第１項記載の軸受
支持突起２ａの内部にて、片面シール付の軸受２
１に支持される入力軸３の端部と油圧ポンプ軸５
を接続すると共に、該軸受支持突起２ａの側面を
ＨＳＴ式変速装置Ｈの貼設面としたことを特徴と
するミツシヨンケースの入力軸支持構造。[Scope of Claim for Utility Model Registration] (1) An HST type transmission H is pasted on the side of the transmission case M, and the rotation after shifting by the HST type transmission H is transferred inside the transmission case M by a hydraulic motor shaft 6. In the configuration, the hydraulic pump shaft 5 of the HST type transmission H is arranged outside the transmission chamber constituted by the transmission case M, and the hydraulic pump shaft 5
The input shaft 3 that transmits power to the transmission case M
An input shaft support structure for a transmission case, characterized in that a bearing is supported on the upper surface of the transmission case M by bearing support protrusions 1a and 2a protruding from the transmission case. (2) A bearing 2 with a seal on one side inside the bearing support protrusion 2a described in claim 1 of the utility model registration claim.
1 and the end of the input shaft 3 supported by the hydraulic pump shaft 5
An input shaft support structure for a transmission case, characterized in that the side surface of the bearing support protrusion 2a is used as a surface on which an HST type transmission H is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168072U JPH0172414U (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168072U JPH0172414U (en) | 1987-11-02 | 1987-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172414U true JPH0172414U (en) | 1989-05-16 |
Family
ID=31456929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168072U Pending JPH0172414U (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172414U (en) |
-
1987
- 1987-11-02 JP JP1987168072U patent/JPH0172414U/ja active Pending