JPH025329U - - Google Patents
Info
- Publication number
- JPH025329U JPH025329U JP8221788U JP8221788U JPH025329U JP H025329 U JPH025329 U JP H025329U JP 8221788 U JP8221788 U JP 8221788U JP 8221788 U JP8221788 U JP 8221788U JP H025329 U JPH025329 U JP H025329U
- Authority
- JP
- Japan
- Prior art keywords
- power take
- working
- electromagnetic relay
- switch
- turned
- 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 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Description
第１図は本考案の一実施例を示す全体回路図、
第２図は公知の特装車のＰＴＯ付きオートマチツ
クトランスミツシヨンを示す系統図である。
１……バツテリ、２……キースイツチ、３……
作業用レバースイツチ、４……リレー、５……Ｐ
ＴＯスイツチ、６……アクチユエーター。
FIG. 1 is an overall circuit diagram showing an embodiment of the present invention;
FIG. 2 is a system diagram showing an automatic transmission with PTO for a known specially equipped vehicle. 1...Battery, 2...Key switch, 3...
Work lever switch, 4...Relay, 5...P
TO switch, 6... actuator.
Claims (1)
ークオフを付設し、パワーテークオフスイツチの
オンにより、電磁アクチユエーターを介してパワ
ーテークオフギヤの嵌脱を行うようにしたものに
おいて、上記パワーテークオフスイツチ及び電磁
アクチユエーターの直列回路に挿入された電磁リ
レーと、上記電磁リレーの励磁回路に直列に挿入
されるとゝもに作業用レバーに付設され同作業用
レバーが「作業」位置にあるときは自動的にオフ
となるが、同作業用レバーが「作業」位置から外
れたときはオンとなり上記電磁リレーをオフとす
る作業用レバースイツチとを具えたことを特徴と
するパワーテークオフ制御回路。 In an automatic transmission in which a power take-off is attached, and when the power take-off switch is turned on, the power take-off gear is engaged or disengaged via an electromagnetic actuator, the power take-off switch and the electromagnetic actuator are An electromagnetic relay inserted into the series circuit and an electromagnetic relay inserted in series into the excitation circuit of the above electromagnetic relay are both attached to a working lever and are automatically turned off when the working lever is in the "working" position. A power take-off control circuit comprising a working lever switch that is turned on and turns off the electromagnetic relay when the working lever is removed from the "working" position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221788U JP2503536Y2 (en) | 1988-06-21 | 1988-06-21 | Power take-off control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221788U JP2503536Y2 (en) | 1988-06-21 | 1988-06-21 | Power take-off control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025329U true JPH025329U (en) | 1990-01-12 |
| JP2503536Y2 JP2503536Y2 (en) | 1996-07-03 |
Family
ID=31306981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8221788U Expired - Lifetime JP2503536Y2 (en) | 1988-06-21 | 1988-06-21 | Power take-off control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503536Y2 (en) |
-
1988
- 1988-06-21 JP JP8221788U patent/JP2503536Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503536Y2 (en) | 1996-07-03 |
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