JPS6343837U - - Google Patents
Info
- Publication number
- JPS6343837U JPS6343837U JP13664986U JP13664986U JPS6343837U JP S6343837 U JPS6343837 U JP S6343837U JP 13664986 U JP13664986 U JP 13664986U JP 13664986 U JP13664986 U JP 13664986U JP S6343837 U JPS6343837 U JP S6343837U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- hydraulic system
- variable speed
- transmission
- speed drive
- 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 4
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Mechanical Control Devices (AREA)
Description
第１図は本考案による変速駆動装置の斜視図、
第２図は第１図の油圧装置の作動説明図、第３図
は従来の変速駆動装置の斜視図。
１０…第１油圧装置のシリンダ、１３…第１油
圧装置のピストン、１４…第２油圧装置のシリン
ダ、１６…第２油圧装置のピストン、１８…油圧
用オイル通路管、５０…変速機、５１…変速機の
ハウジング、５２…クラツチハウジング、５４…
エンジン、５６…フレーム、５８…シフトレバー
、６０…ピン部材、６２…リンク、６４…レバー
。
FIG. 1 is a perspective view of a variable speed drive device according to the present invention;
FIG. 2 is an explanatory diagram of the operation of the hydraulic system shown in FIG. 1, and FIG. 3 is a perspective view of a conventional variable speed drive system. DESCRIPTION OF SYMBOLS 10... Cylinder of first hydraulic system, 13... Piston of first hydraulic system, 14... Cylinder of second hydraulic system, 16... Piston of second hydraulic system, 18... Hydraulic oil passage pipe, 50... Transmission, 51 ...Transmission housing, 52...Clutch housing, 54...
Engine, 56... Frame, 58... Shift lever, 60... Pin member, 62... Link, 64... Lever.
Claims (1)
ける変速駆動装置であつて、前記シフトレバーの
作動に応じて駆動されるよう連結されたピストン
を有する第１の油圧装置と、前記変速機を駆動す
べく該変速機に連結されたピストンを有する第２
の油圧装置とを具備し、前記第１の油圧装置の加
圧オイルが第２の油圧装置に伝達されると共に、
該第１及び第２の油圧装置間の相対的位置変動が
互いの油圧装置に伝達されないよう両油圧装置が
可撓性材料から成るオイル管路手段により連結さ
れて、シフトレバーと変速機との間で振動緩衝を
達成したことを特徴とする産業用車輌の変速駆動
装置。 A variable speed drive device for a floating engine type industrial vehicle, the first hydraulic device having a piston coupled to be driven in response to actuation of the shift lever; and a first hydraulic device for driving the transmission. a second with a piston connected to the machine;
a hydraulic system, the pressurized oil of the first hydraulic system is transmitted to the second hydraulic system,
The first and second hydraulic devices are connected by an oil pipe means made of a flexible material so that relative positional fluctuations between the first and second hydraulic devices are not transmitted to each other, and the shift lever and the transmission are A variable speed drive device for an industrial vehicle, characterized by achieving vibration damping between the gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664986U JPS6343837U (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13664986U JPS6343837U (en) | 1986-09-08 | 1986-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6343837U true JPS6343837U (en) | 1988-03-24 |
Family
ID=31039965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13664986U Pending JPS6343837U (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343837U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642751A (en) * | 1979-09-01 | 1981-04-21 | Zahnradfabrik Friedrichshafen | Hydraulic changeeover device applying to gear type speed change mechanism |
-
1986
- 1986-09-08 JP JP13664986U patent/JPS6343837U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642751A (en) * | 1979-09-01 | 1981-04-21 | Zahnradfabrik Friedrichshafen | Hydraulic changeeover device applying to gear type speed change mechanism |
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