KR970001958U - Excavator slewing locking device - Google Patents

Excavator slewing locking device

Info

Publication number
KR970001958U
KR970001958U KR2019950013166U KR19950013166U KR970001958U KR 970001958 U KR970001958 U KR 970001958U KR 2019950013166 U KR2019950013166 U KR 2019950013166U KR 19950013166 U KR19950013166 U KR 19950013166U KR 970001958 U KR970001958 U KR 970001958U
Authority
KR
South Korea
Prior art keywords
locking device
excavator slewing
excavator
slewing locking
slewing
Prior art date
Application number
KR2019950013166U
Other languages
Korean (ko)
Other versions
KR0140774Y1 (en
Inventor
박희만
Original Assignee
한라중공업주식회사
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 한라중공업주식회사 filed Critical 한라중공업주식회사
Priority to KR2019950013166U priority Critical patent/KR0140774Y1/en
Publication of KR970001958U publication Critical patent/KR970001958U/en
Application granted granted Critical
Publication of KR0140774Y1 publication Critical patent/KR0140774Y1/en

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°
    • E02F9/125—Locking devices
    • 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
    • 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
    • E02F9/26—Indicating devices

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)
KR2019950013166U 1995-06-12 1995-06-12 Swing locking device for an excavator KR0140774Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950013166U KR0140774Y1 (en) 1995-06-12 1995-06-12 Swing locking device for an excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950013166U KR0140774Y1 (en) 1995-06-12 1995-06-12 Swing locking device for an excavator

Publications (2)

Publication Number Publication Date
KR970001958U true KR970001958U (en) 1997-01-24
KR0140774Y1 KR0140774Y1 (en) 1999-04-01

Family

ID=19415330

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950013166U KR0140774Y1 (en) 1995-06-12 1995-06-12 Swing locking device for an excavator

Country Status (1)

Country Link
KR (1) KR0140774Y1 (en)

Also Published As

Publication number Publication date
KR0140774Y1 (en) 1999-04-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee