JPH0163532U - - Google Patents
Info
- Publication number
- JPH0163532U JPH0163532U JP1987159829U JP15982987U JPH0163532U JP H0163532 U JPH0163532 U JP H0163532U JP 1987159829 U JP1987159829 U JP 1987159829U JP 15982987 U JP15982987 U JP 15982987U JP H0163532 U JPH0163532 U JP H0163532U
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- oil passage
- hydraulic clutch
- type transmission
- hst
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 5
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図は本考案の変速装置側面断面図。第２図
は第１図における―断面図。第３図は第１図
におけるＹ―Ｙ断面図。第４図は第１図における
Ｘ―Ｘ断面図。第５図は第１図におけるＺ―Ｚ断
面図。第６図は本考案の変速装置油圧回路図。第
７図はミツシヨンケース上部に取り付けたフイル
ター取付部側面断面図。第８図はミツシヨンケー
ス底部に取り付けたフイルター取付部側面断面図
。第９図は斜板正面断面図。第１０図は斜板斜視
図。第１１図、第１２図は他の実施例を示す斜板
斜視図である。
Ａ……ＨＳＴ式変速装置、Ｂ……可変容量形ポ
ンプ、Ｃ……定容量形モーター、１……ミツシヨ
ンケース、１ａ……仕切板、１ｂ，１ｃ……連通
孔、３……第１油路板、４……第２油路板、５…
…ポンプ軸、６……モーター軸、５ａ，５ｂ，６
ａ，６ｂ，６ｃ……油路、６ｃ，６ｄ……油路受
継部、１２，１５……シリンダーブロツク、２０
……ＰＴＯ油圧クラツチ、２１……副変速油圧ク
ラツチ、２０ｂ，２１ｃ，２１ｄ……ピストン室
。
FIG. 1 is a side sectional view of the transmission device of the present invention. Figure 2 is a sectional view of Figure 1. FIG. 3 is a YY cross-sectional view in FIG. 1. FIG. 4 is a sectional view taken along line XX in FIG. FIG. 5 is a Z-Z sectional view in FIG. 1. FIG. 6 is a hydraulic circuit diagram of the transmission system of the present invention. Figure 7 is a side cross-sectional view of the filter attachment part attached to the upper part of the transmission case. Figure 8 is a side cross-sectional view of the filter attachment section attached to the bottom of the transmission case. FIG. 9 is a front sectional view of the swash plate. FIG. 10 is a perspective view of the swash plate. FIGS. 11 and 12 are perspective views of swash plates showing other embodiments. A... HST type transmission, B... Variable displacement pump, C... Fixed displacement motor, 1... Mission case, 1a... Partition plate, 1b, 1c... Communication hole, 3... First Oil road plate, 4... Second oil road plate, 5...
...Pump shaft, 6...Motor shaft, 5a, 5b, 6
a, 6b, 6c...Oil passage, 6c, 6d...Oil passage joint part, 12, 15...Cylinder block, 20
...PTO hydraulic clutch, 21...Sub-shift hydraulic clutch, 20b, 21c, 21d...Piston chamber.
Claims (1)
ター軸６の少なくとも一方の軸に油圧クラツチを
介して伝動装置を構成する変速装置において、Ｈ
ＳＴ式変速装置Ａの油路板内に位置する前記軸の
外周部分に油路受継部を形成し、前記油圧クラツ
チのピストン室と油路受継部とを連通する油路を
、油圧クラツチを支架するポンプ軸５或いはモー
ター軸６内に穿設したことを特徴とする油圧クラ
ツチ装置付設のＨＳＴ式変速装置。 (2) 前記ＨＳＴ式変速装置の可変容量形ポンプ
Ｂ、定容量モーターＣのシリンダーブロツク１２
・１５を、前記伝動装置を収容するミツシヨンケ
ース１に仕切壁１ａを介して収容し、油路板側面
に固着すると共に、該仕切り板１ａの上部及び底
部にフイルター３５・３６に覆われた連通孔１ｂ
・１ｃが形成され、該連通孔１ｂ・１ｃにて伝動
装置側の潤滑油をＨＳＴ式変速装置Ａの作動油と
して流通可能としたことを特徴とする実用新案登
録請求の範囲第１項記載の油圧クラツチ装置付設
のＨＳＴ式変速装置。[Claims for Utility Model Registration] (1) In a transmission that constitutes a transmission device via a hydraulic clutch on at least one of the pump shaft 5 and motor shaft 6 of the HST transmission A,
An oil passage joint part is formed on the outer peripheral part of the shaft located in the oil passage plate of the ST type transmission A, and the oil passage communicating between the piston chamber of the hydraulic clutch and the oil passage joint part is supported by the hydraulic clutch. An HST type transmission equipped with a hydraulic clutch device, characterized in that the pump shaft 5 or the motor shaft 6 is bored. (2) Cylinder block 12 of the variable displacement pump B and constant displacement motor C of the HST type transmission
15 is housed in the transmission case 1 that accommodates the transmission device via the partition wall 1a, and is fixed to the side surface of the oil passage plate, and the top and bottom of the partition plate 1a are covered with filters 35 and 36. Communication hole 1b
1c is formed, and the lubricating oil on the transmission side can be distributed as the hydraulic oil of the HST type transmission A through the communication holes 1b and 1c. HST type transmission with hydraulic clutch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15982987U JPH05420Y2 (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15982987U JPH05420Y2 (en) | 1987-10-19 | 1987-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163532U true JPH0163532U (en) | 1989-04-24 |
| JPH05420Y2 JPH05420Y2 (en) | 1993-01-07 |
Family
ID=31441372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15982987U Expired - Lifetime JPH05420Y2 (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05420Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105257U (en) * | 1991-02-20 | 1992-09-10 | 株式会社 神崎高級工機製作所 | Hydraulic transmission for work vehicles |
| JPH04110262U (en) * | 1991-03-13 | 1992-09-24 | 株式会社 神崎高級工機製作所 | axle drive |
| JP2011515209A (en) * | 2008-03-20 | 2011-05-19 | ジーイーエー ウエストファリア セパレーター ゲーエムベーハー | Gear device for centrifuge |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4568805B2 (en) * | 1998-12-22 | 2010-10-27 | 株式会社 神崎高級工機製作所 | PTO device for vehicle |
-
1987
- 1987-10-19 JP JP15982987U patent/JPH05420Y2/ja not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105257U (en) * | 1991-02-20 | 1992-09-10 | 株式会社 神崎高級工機製作所 | Hydraulic transmission for work vehicles |
| JPH04110262U (en) * | 1991-03-13 | 1992-09-24 | 株式会社 神崎高級工機製作所 | axle drive |
| JP2011515209A (en) * | 2008-03-20 | 2011-05-19 | ジーイーエー ウエストファリア セパレーター ゲーエムベーハー | Gear device for centrifuge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05420Y2 (en) | 1993-01-07 |
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