JPS63166863U - - Google Patents
Info
- Publication number
- JPS63166863U JPS63166863U JP1987059762U JP5976287U JPS63166863U JP S63166863 U JPS63166863 U JP S63166863U JP 1987059762 U JP1987059762 U JP 1987059762U JP 5976287 U JP5976287 U JP 5976287U JP S63166863 U JPS63166863 U JP S63166863U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- turned
- alarm buzzer
- braking
- check valve
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
第１図は、本考案に係る制動力保持装置の一実
施例を示すハードウエア構成図、第２図は、本考
案のコントロールユニツトに格納されたプログラ
ムのフローチヤート図、である。
第１図において、１はアクセルスイツチ、３は
クラツチスイツチ、５はパーキングブレーキスイ
ツチ、９はニユートラルスイツチ、１３はパワー
テイクオフギヤスイツチ、１４はコントロールユ
ニツト、１５は制動用電磁逆止弁、１８は警報ブ
ザー、をそれぞれ示す。尚、図中、同一符号は同
一又は相当部分を示す。
FIG. 1 is a hardware configuration diagram showing an embodiment of a braking force holding device according to the present invention, and FIG. 2 is a flowchart of a program stored in a control unit of the present invention. In Fig. 1, 1 is an accelerator switch, 3 is a clutch switch, 5 is a parking brake switch, 9 is a neutral switch, 13 is a power take-off gear switch, 14 is a control unit, 15 is a braking electromagnetic check valve, and 18 is a alarm buzzer, respectively. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
と、アクセルスイツチと、制動用電磁逆止弁と、
警報ブザーと、該逆止弁により制動中に前記スイ
ツチがオンとなつたとき、少なくとも該警報ブザ
ーをオンにする制御手段と、を備えたことを特徴
とする制動力保持装置。 (2) 前記制御手段が、前記警報ブザーがオンに
なるとき前記アクセルスイツチの出力を無効にす
る実用新案登録請求の範囲第１項に記載の制動力
保持装置。[Scope of claim for utility model registration] (1) A switch that is turned on at power take-off, an accelerator switch, a braking electromagnetic check valve,
A braking force holding device comprising: an alarm buzzer; and a control means for turning on at least the alarm buzzer when the switch is turned on during braking by the check valve. (2) The braking force holding device according to claim 1, wherein the control means disables the output of the accelerator switch when the alarm buzzer is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059762U JPH0618851Y2 (en) | 1987-04-20 | 1987-04-20 | Braking force retention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987059762U JPH0618851Y2 (en) | 1987-04-20 | 1987-04-20 | Braking force retention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63166863U true JPS63166863U (en) | 1988-10-31 |
| JPH0618851Y2 JPH0618851Y2 (en) | 1994-05-18 |
Family
ID=30891560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987059762U Expired - Lifetime JPH0618851Y2 (en) | 1987-04-20 | 1987-04-20 | Braking force retention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618851Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953167U (en) * | 1982-09-30 | 1984-04-07 | 日産ディーゼル工業株式会社 | Alarm device for forgetting to turn off working power and forgetting to pull the parking brake in a work vehicle |
| JPS6011719A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Electronic automatic transmission with braking force keeper |
| JPS61169336A (en) * | 1985-01-21 | 1986-07-31 | Shin Meiwa Ind Co Ltd | Safety device for working car |
-
1987
- 1987-04-20 JP JP1987059762U patent/JPH0618851Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5953167U (en) * | 1982-09-30 | 1984-04-07 | 日産ディーゼル工業株式会社 | Alarm device for forgetting to turn off working power and forgetting to pull the parking brake in a work vehicle |
| JPS6011719A (en) * | 1983-06-29 | 1985-01-22 | Isuzu Motors Ltd | Electronic automatic transmission with braking force keeper |
| JPS61169336A (en) * | 1985-01-21 | 1986-07-31 | Shin Meiwa Ind Co Ltd | Safety device for working car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618851Y2 (en) | 1994-05-18 |