JPS53100601A - Controlling device for positioning slewing extremities of slewing type construction cars - Google Patents
Controlling device for positioning slewing extremities of slewing type construction carsInfo
- Publication number
- JPS53100601A JPS53100601A JP1473577A JP1473577A JPS53100601A JP S53100601 A JPS53100601 A JP S53100601A JP 1473577 A JP1473577 A JP 1473577A JP 1473577 A JP1473577 A JP 1473577A JP S53100601 A JPS53100601 A JP S53100601A
- Authority
- JP
- Japan
- Prior art keywords
- slewing
- extremities
- positioning
- controlling device
- type construction
- 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
Landscapes
- Operation Control Of Excavators (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1473577A JPS6046223B2 (en) | 1977-02-14 | 1977-02-14 | Swing stop position control device for swing-type construction vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1473577A JPS6046223B2 (en) | 1977-02-14 | 1977-02-14 | Swing stop position control device for swing-type construction vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53100601A true JPS53100601A (en) | 1978-09-02 |
JPS6046223B2 JPS6046223B2 (en) | 1985-10-15 |
Family
ID=11869371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1473577A Expired JPS6046223B2 (en) | 1977-02-14 | 1977-02-14 | Swing stop position control device for swing-type construction vehicles |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6046223B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139316A (en) * | 1980-01-07 | 1981-10-30 | Komatsu Ltd | Power loss reduction controller for oil-pressure type construction machine |
JPS57112525A (en) * | 1980-12-26 | 1982-07-13 | Mitsubishi Heavy Ind Ltd | Controller for power shovel |
JPS58167428A (en) * | 1982-03-26 | 1983-10-03 | Matsushita Electric Ind Co Ltd | Preparation of titanium oxide film |
JPS5931324A (en) * | 1982-08-13 | 1984-02-20 | Kubota Ltd | Excavating working vehicle |
JPS6023528A (en) * | 1983-07-18 | 1985-02-06 | Kubota Ltd | Excavation working vehicle |
JPS6026727A (en) * | 1983-07-21 | 1985-02-09 | Kubota Ltd | Working vehicle with slewing base |
JPS60226920A (en) * | 1984-04-25 | 1985-11-12 | Kubota Ltd | Slewing type working vehicle |
JPS61235398A (en) * | 1985-04-11 | 1986-10-20 | 住友重機械工業株式会社 | Method of controlling speed of hydraulic type revolving super-structure |
-
1977
- 1977-02-14 JP JP1473577A patent/JPS6046223B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56139316A (en) * | 1980-01-07 | 1981-10-30 | Komatsu Ltd | Power loss reduction controller for oil-pressure type construction machine |
JPS6261742B2 (en) * | 1980-01-07 | 1987-12-23 | Komatsu Mfg Co Ltd | |
JPS57112525A (en) * | 1980-12-26 | 1982-07-13 | Mitsubishi Heavy Ind Ltd | Controller for power shovel |
JPS6243014B2 (en) * | 1980-12-26 | 1987-09-11 | Mitsubishi Heavy Ind Ltd | |
JPS58167428A (en) * | 1982-03-26 | 1983-10-03 | Matsushita Electric Ind Co Ltd | Preparation of titanium oxide film |
JPS5931324A (en) * | 1982-08-13 | 1984-02-20 | Kubota Ltd | Excavating working vehicle |
JPS6023528A (en) * | 1983-07-18 | 1985-02-06 | Kubota Ltd | Excavation working vehicle |
JPS6026727A (en) * | 1983-07-21 | 1985-02-09 | Kubota Ltd | Working vehicle with slewing base |
JPS60226920A (en) * | 1984-04-25 | 1985-11-12 | Kubota Ltd | Slewing type working vehicle |
JPS61235398A (en) * | 1985-04-11 | 1986-10-20 | 住友重機械工業株式会社 | Method of controlling speed of hydraulic type revolving super-structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6046223B2 (en) | 1985-10-15 |
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