JPS6414405A - Controller for vibrating mechanism of both-wheel vibrating roller - Google Patents
Controller for vibrating mechanism of both-wheel vibrating rollerInfo
- Publication number
- JPS6414405A JPS6414405A JP16820887A JP16820887A JPS6414405A JP S6414405 A JPS6414405 A JP S6414405A JP 16820887 A JP16820887 A JP 16820887A JP 16820887 A JP16820887 A JP 16820887A JP S6414405 A JPS6414405 A JP S6414405A
- Authority
- JP
- Japan
- Prior art keywords
- vibrating
- vibrating roller
- roller
- mode
- vibration
- 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
Abstract
PURPOSE: To conduct rolling compaction operation while simplifying the operation of an operator by manually selecting the set mode of vibrations, automatically discriminating forward and backward movements and controlling the changeover valve of a hydraulic motor for a vibrating roller by a control circuit. CONSTITUTION: The vibrating roller has a front wheel and a rear wheel, and both rollers have driving shafts 63, 64 with vibrating weights 65, 66 driven by driving hydraulic motors 58, 59. Both hydraulic motors 58, 59 are controlled through electromagnetic changeover valves 56, 57, and both changeover valves 56 are controlled by an automatic controller. The automatic controller is constituted of a relay circuit or a gate circuit. Detectors LF, LR discriminating the forward and backward movement of the vibrating roller and vibration-mode selector switches SWF and SWR are installed to a control circuit. Accordingly, compaction can be conducted only by selecting the mode of vibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16820887A JPS6414405A (en) | 1987-07-06 | 1987-07-06 | Controller for vibrating mechanism of both-wheel vibrating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16820887A JPS6414405A (en) | 1987-07-06 | 1987-07-06 | Controller for vibrating mechanism of both-wheel vibrating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414405A true JPS6414405A (en) | 1989-01-18 |
Family
ID=15863792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16820887A Pending JPS6414405A (en) | 1987-07-06 | 1987-07-06 | Controller for vibrating mechanism of both-wheel vibrating roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308728A (en) * | 1991-08-16 | 1994-05-03 | Fuji Xerox Co., Ltd. | Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865703A (en) * | 1971-12-13 | 1973-09-10 | ||
| JPS58138803A (en) * | 1982-02-10 | 1983-08-17 | 武笠 守良 | Vibration roller |
-
1987
- 1987-07-06 JP JP16820887A patent/JPS6414405A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4865703A (en) * | 1971-12-13 | 1973-09-10 | ||
| JPS58138803A (en) * | 1982-02-10 | 1983-08-17 | 武笠 守良 | Vibration roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308728A (en) * | 1991-08-16 | 1994-05-03 | Fuji Xerox Co., Ltd. | Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same |
| US5416207A (en) * | 1991-08-16 | 1995-05-16 | Fuji Xerox Co., Ltd. | Dichlorotin phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor using the same |
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