JPH0411692B2 - - Google Patents
Info
- Publication number
- JPH0411692B2 JPH0411692B2 JP58169943A JP16994383A JPH0411692B2 JP H0411692 B2 JPH0411692 B2 JP H0411692B2 JP 58169943 A JP58169943 A JP 58169943A JP 16994383 A JP16994383 A JP 16994383A JP H0411692 B2 JPH0411692 B2 JP H0411692B2
- Authority
- JP
- Japan
- Prior art keywords
- swivel base
- operating
- controller
- control valve
- sensor
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
- E02F9/123—Drives or control devices specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16994383A JPS6062340A (ja) | 1983-09-13 | 1983-09-13 | 旋回式作業車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16994383A JPS6062340A (ja) | 1983-09-13 | 1983-09-13 | 旋回式作業車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6062340A JPS6062340A (ja) | 1985-04-10 |
JPH0411692B2 true JPH0411692B2 (en]) | 1992-03-02 |
Family
ID=15895767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16994383A Granted JPS6062340A (ja) | 1983-09-13 | 1983-09-13 | 旋回式作業車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6062340A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62114951U (en]) * | 1986-01-14 | 1987-07-22 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56576A (en) * | 1979-06-14 | 1981-01-07 | Bridgestone Cycle Co | Method and pump for pumping up bicycle tyre with high-pressure air |
JPS5727503U (en]) * | 1980-07-23 | 1982-02-13 |
-
1983
- 1983-09-13 JP JP16994383A patent/JPS6062340A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6062340A (ja) | 1985-04-10 |
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