JPH0430108U - - Google Patents
Info
- Publication number
- JPH0430108U JPH0430108U JP6965490U JP6965490U JPH0430108U JP H0430108 U JPH0430108 U JP H0430108U JP 6965490 U JP6965490 U JP 6965490U JP 6965490 U JP6965490 U JP 6965490U JP H0430108 U JPH0430108 U JP H0430108U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- conveyor
- main
- main switch
- circuit
- 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 4
Landscapes
- Road Paving Machines (AREA)
Description
第１図乃至第４図は、それぞれ異なる実施例を
示す回路図、第５図は道路舗装機械の概略説明図
、第６図は従来の各スイツチ関係を示す説明図、
第７図乃至第９図はそれぞれ異なる従来例を示す
回路図である。
１……メインスイツチ、２……主操作スイツチ
、３……エンジン始動スイツチ、４……電源、５
……コンベア装置、６……エンジン始動回路、７
……補助操作選択スイツチ、８……エンジンメイ
ン電源スイツチ、９……リレー回路、１０……補
助操作スイツチ。
1 to 4 are circuit diagrams showing different embodiments, FIG. 5 is a schematic explanatory diagram of a road paving machine, and FIG. 6 is an explanatory diagram showing the relationship between conventional switches.
FIGS. 7 to 9 are circuit diagrams showing different conventional examples. 1... Main switch, 2... Main operation switch, 3... Engine start switch, 4... Power supply, 5
... Conveyor device, 6 ... Engine starting circuit, 7
...Auxiliary operation selection switch, 8...Engine main power switch, 9...Relay circuit, 10...Auxiliary operation switch.
Claims (1)
いて、下記操作回路のうち少なくとも１つを具備
する道路舗装機械のコンベアコントロール装置。 少なくともエンジン始動スイツチとコンベ
アメインスイツチを有し、前記コンベアメインス
イツチがＯＦＦでないかぎりエンジン始動スイツ
チがＯＮしないコンベア操作回路。 少なくともエンジン始動スイツチとコンベ
アメインスイツチを有し、エンジン始動スイツチ
はコンベアメインスイツチに関係なく開閉できる
が、コンベアメインスイツチがＯＮ状態でエンジ
ン始動した場合には、一旦コンベアメインスイツ
チをＯＦＦに戻した後再度ＯＮにしないかぎりコ
ンベアメインスイツチが閉成しないコンベア操作
回路。 少なくともコンベアメインスイツチ、補助
操作スイツチ及び／あるいは自動制御スイツチを
有し、コンベアメインスイツチは補助操作スイツ
チ、自動制御スイツチに対し優先的に操作及び選
択的に指定操作可能なコンベア操作回路。 少なくともエンジン始動スイツチ、コンベ
アメインスイツチ、補助操作スイツチ及び／ある
いは自動制御スイツチを有し、コンベアメインス
イツチがＯＦＦでないかぎりエンジン始動スイツ
チがＯＮしないと共に、コンベアメインスイツチ
は補助操作スイツチ、自動制御スイツチに対し優
先的に操作及び選択的に指定操作可能なコンベア
操作回路。 少なくともエンジン始動スイツチ、コンベ
アメインスイツチ、補助操作スイツチ及び／ある
いは自動制御スイツチを有し、エンジン始動スイ
ツチはコンベアメインスイツチに関係なく開閉で
きるが、コンベアメインスイツチがＯＮ状態でエ
ンジン始動した場合には、一旦コンベアメインス
イツチをＯＦＦに戻した後再度ＯＮにしないかぎ
りコンベアメインスイツチが閉成しないと共に、
コンベアメインスイツチは補助操作スイツチ、自
動制御スイツチに対し優先的に操作及び選択的に
指定操作可能なコンベア操作回路。 (2) 前記コンベア操作回路は、電源４、メイン
スイツチ１、主操作スイツチ２及びコンベア装置
５を直列に連結し、前記メインスイツチ１はスイ
ツチ回路で形成し、該メインスイツチ１とエンジ
ン始動スイツチ３及びエンジン始動回路は、メイ
ンスイツチ１がＯＦＦ時に開通するごとく連結し
てなるコンベア操作回路である実用新案登録請求
の範囲第１項記載の道路舗装機械のコンベアコン
トロール装置。 (3) 前記コンベア操作回路は、電源４、エンジ
ンメイン電源スイツチ８、メインスイツチ１、リ
レー回路９、主操作スイツチ２及びコンベア装置
５とよりなり、エンジンメイン電源スイツチ８、
メインスイツチ１及びリレー回路９とは、メイン
スイツチ１がＯＮ状態でエンジンメイン電源スイ
ツチ８をＯＦＦからＯＮ状態にしてエンジン始動
したときは、リレー回路９の自己保持回路により
一旦メインスイツチ１をＯＦＦ状態とした後ＯＮ
状態にしないとコンベア装置５とは開通しない如
く連結してなるコンベア操作回路である実用新案
登録請求の範囲第１項記載の道路舗装機械のコン
ベアコントロール装置。 (4) 前記コンベア操作回路は、電源４、メイン
スイツチ１、主操作スイツチ２及びコンベア装置
５の接続回路に、前記主操作スイツチ２に対し補
助操作選択スイツチ７、補助操作スイツチ１０及
びリレー回路９，９を並列で、しかも前記補助操
作スイツチ１０はモメンタリー式とし、それぞれ
のリレー回路９，９に連結し、操作指令内容をリ
レー回路９，９に自己保持させた上、自己保持の
解除を補助操作選択スイツチ７で開閉する如く連
結してなるコンベア操作回路である実用新案登録
請求の範囲第１項記載の道路舗装機械のコンベア
コントロール装置。[Scope of Claim for Utility Model Registration] (1) A conveyor control device for a road paving machine equipped with a conveyor device, which is equipped with at least one of the following operating circuits. A conveyor operation circuit that has at least an engine start switch and a conveyor main switch, and the engine start switch is not turned on unless the conveyor main switch is turned off. It has at least an engine start switch and a conveyor main switch, and the engine start switch can be opened and closed regardless of the conveyor main switch, but if the engine is started with the conveyor main switch in the ON state, after turning the conveyor main switch back to OFF, The conveyor operation circuit does not close the conveyor main switch unless it is turned on again. A conveyor operating circuit that has at least a conveyor main switch, an auxiliary operation switch, and/or an automatic control switch, and the conveyor main switch can be operated preferentially and selectively designated over the auxiliary operation switch and the automatic control switch. It has at least an engine start switch, a conveyor main switch, an auxiliary operation switch, and/or an automatic control switch, and the engine start switch will not be turned on unless the conveyor main switch is OFF, and the conveyor main switch is not connected to the auxiliary operation switch and the automatic control switch. Conveyor operation circuit that can be operated preferentially and selectively. It has at least an engine start switch, a conveyor main switch, an auxiliary operation switch, and/or an automatic control switch, and the engine start switch can be opened and closed regardless of the conveyor main switch, but if the engine is started with the conveyor main switch in the ON state, The conveyor main switch will not close unless the conveyor main switch is turned off and then turned on again.
The conveyor main switch is a conveyor operation circuit that can be operated preferentially and selectively specified over the auxiliary operation switch and automatic control switch. (2) The conveyor operating circuit connects a power source 4, a main switch 1, a main operating switch 2, and a conveyor device 5 in series, the main switch 1 is formed by a switch circuit, and the main switch 1 and an engine start switch 3 are connected in series. The conveyor control device for a road paving machine according to claim 1, wherein the engine start circuit and the engine start circuit are connected to each other so as to be opened when the main switch 1 is turned off. (3) The conveyor operation circuit includes a power source 4, an engine main power switch 8, a main switch 1, a relay circuit 9, a main operation switch 2, and a conveyor device 5.
The main switch 1 and relay circuit 9 mean that when the main switch 1 is in the ON state and the engine main power switch 8 is turned from OFF to ON to start the engine, the self-holding circuit of the relay circuit 9 temporarily turns the main switch 1 into the OFF state. ON after
A conveyor control device for a road paving machine according to claim 1, which is a conveyor operating circuit connected to the conveyor device 5 so as not to be opened unless the condition is set. (4) The conveyor operation circuit includes an auxiliary operation selection switch 7, an auxiliary operation switch 10, and a relay circuit 9 for the main operation switch 2, in a connection circuit between the power supply 4, the main switch 1, the main operation switch 2, and the conveyor device 5. . A conveyor control device for a road paving machine according to claim 1, which is a conveyor operation circuit connected to be opened and closed by an operation selection switch 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6965490U JP2568498Y2 (en) | 1990-06-29 | 1990-06-29 | Conveyor control device for road paving machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6965490U JP2568498Y2 (en) | 1990-06-29 | 1990-06-29 | Conveyor control device for road paving machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0430108U true JPH0430108U (en) | 1992-03-11 |
| JP2568498Y2 JP2568498Y2 (en) | 1998-04-15 |
Family
ID=31605149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6965490U Expired - Lifetime JP2568498Y2 (en) | 1990-06-29 | 1990-06-29 | Conveyor control device for road paving machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2568498Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105434A (en) * | 2012-11-22 | 2014-06-09 | Sumitomo (Shi) Construction Machinery Co Ltd | Paving machine with function for preventing operator from being caught by conveyor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022154675A (en) * | 2021-03-30 | 2022-10-13 | 住友建機株式会社 | asphalt finisher |
-
1990
- 1990-06-29 JP JP6965490U patent/JP2568498Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014105434A (en) * | 2012-11-22 | 2014-06-09 | Sumitomo (Shi) Construction Machinery Co Ltd | Paving machine with function for preventing operator from being caught by conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2568498Y2 (en) | 1998-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |