JPH0413504B2 - - Google Patents

Info

Publication number
JPH0413504B2
JPH0413504B2 JP24141683A JP24141683A JPH0413504B2 JP H0413504 B2 JPH0413504 B2 JP H0413504B2 JP 24141683 A JP24141683 A JP 24141683A JP 24141683 A JP24141683 A JP 24141683A JP H0413504 B2 JPH0413504 B2 JP H0413504B2
Authority
JP
Japan
Prior art keywords
controller
swivel base
proportional control
control valve
electromagnetic proportional
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
Application number
JP24141683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60133123A (ja
Inventor
Akihiko Mori
Kazushige Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP24141683A priority Critical patent/JPS60133123A/ja
Publication of JPS60133123A publication Critical patent/JPS60133123A/ja
Publication of JPH0413504B2 publication Critical patent/JPH0413504B2/ja
Granted legal-status Critical Current

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)
JP24141683A 1983-12-21 1983-12-21 旋回式作業車 Granted JPS60133123A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24141683A JPS60133123A (ja) 1983-12-21 1983-12-21 旋回式作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24141683A JPS60133123A (ja) 1983-12-21 1983-12-21 旋回式作業車

Publications (2)

Publication Number Publication Date
JPS60133123A JPS60133123A (ja) 1985-07-16
JPH0413504B2 true JPH0413504B2 (nl) 1992-03-09

Family

ID=17073963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24141683A Granted JPS60133123A (ja) 1983-12-21 1983-12-21 旋回式作業車

Country Status (1)

Country Link
JP (1) JPS60133123A (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114951U (nl) * 1986-01-14 1987-07-22
JPH01105667U (nl) * 1987-12-31 1989-07-17
JP4567638B2 (ja) * 2005-07-25 2010-10-20 本田技研工業株式会社 除雪機

Also Published As

Publication number Publication date
JPS60133123A (ja) 1985-07-16

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