JPS6450126U - - Google Patents
Info
- Publication number
- JPS6450126U JPS6450126U JP14540687U JP14540687U JPS6450126U JP S6450126 U JPS6450126 U JP S6450126U JP 14540687 U JP14540687 U JP 14540687U JP 14540687 U JP14540687 U JP 14540687U JP S6450126 U JPS6450126 U JP S6450126U
- Authority
- JP
- Japan
- Prior art keywords
- air
- shift
- pressure
- vehicle
- switching device
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Fluid-Pressure Circuits (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は車両用副変速機の切換装置の従来例を示す構
成図である。
１…副変速機、４…シリンダ、５…切換スイツ
チ、７…高速側三方電磁弁、９…低速側三方電磁
弁、２１…エアリザーバ、２３…減圧弁。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is a configuration diagram showing a conventional example of a switching device for a vehicle sub-transmission. 1... Sub-transmission, 4... Cylinder, 5... Selector switch, 7... High-speed side three-way solenoid valve, 9... Low-speed side three-way solenoid valve, 21... Air reservoir, 23... Pressure reducing valve.
Claims (1)
変速機のシフト切換用空気圧力シリンダを備える
車両用副変速機のシフト切換装置において、エア
リザーバと前記空気圧力シリンダとの間に介装さ
れ、エアリザーバの正圧空気を、車両に使用する
負圧空気と圧力の絶対値が略等しい圧力の正圧空
気に、減圧する減圧弁を、設けたことを特徴とす
る車両用副変速機のシフト切換装置。 In a shift switching device for a sub-transmission for a vehicle, which includes a pneumatic pressure cylinder for shifting a sub-transmission that switches a shift gear to two stages, a high gear and a low gear, the shift switching device is provided between an air reservoir and the air pressure cylinder. , a shift of an auxiliary transmission for a vehicle, characterized in that it is provided with a pressure reducing valve that reduces the pressure of positive pressure air in an air reservoir to positive pressure air whose absolute value is approximately equal to the negative pressure air used in the vehicle. Switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14540687U JPH065243Y2 (en) | 1987-09-25 | 1987-09-25 | Shifting device for vehicle auxiliary transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14540687U JPH065243Y2 (en) | 1987-09-25 | 1987-09-25 | Shifting device for vehicle auxiliary transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6450126U true JPS6450126U (en) | 1989-03-28 |
| JPH065243Y2 JPH065243Y2 (en) | 1994-02-09 |
Family
ID=31413965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14540687U Expired - Lifetime JPH065243Y2 (en) | 1987-09-25 | 1987-09-25 | Shifting device for vehicle auxiliary transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065243Y2 (en) |
-
1987
- 1987-09-25 JP JP14540687U patent/JPH065243Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065243Y2 (en) | 1994-02-09 |
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