KR930025750U - Hydraulic circuit of excavator with arm confluence valve - Google Patents
Hydraulic circuit of excavator with arm confluence valveInfo
- Publication number
- KR930025750U KR930025750U KR2019920009240U KR920009240U KR930025750U KR 930025750 U KR930025750 U KR 930025750U KR 2019920009240 U KR2019920009240 U KR 2019920009240U KR 920009240 U KR920009240 U KR 920009240U KR 930025750 U KR930025750 U KR 930025750U
- Authority
- KR
- South Korea
- Prior art keywords
- excavator
- hydraulic circuit
- confluence valve
- arm confluence
- arm
- Prior art date
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
- E02F9/20—Drives; Control 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92009240U KR960008723Y1 (en) | 1992-05-27 | 1992-05-27 | Oil-pressure control circuit of excavator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92009240U KR960008723Y1 (en) | 1992-05-27 | 1992-05-27 | Oil-pressure control circuit of excavator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930025750U true KR930025750U (en) | 1993-12-20 |
KR960008723Y1 KR960008723Y1 (en) | 1996-10-07 |
Family
ID=19333834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92009240U KR960008723Y1 (en) | 1992-05-27 | 1992-05-27 | Oil-pressure control circuit of excavator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008723Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100656046B1 (en) * | 2002-11-25 | 2006-12-08 | 두산인프라코어 주식회사 | Apparatus for controlling arm speed in a miniature excavator |
KR100664369B1 (en) * | 2002-09-13 | 2007-01-02 | 현대중공업 주식회사 | Flow summation system of attachment excavators |
-
1992
- 1992-05-27 KR KR92009240U patent/KR960008723Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100664369B1 (en) * | 2002-09-13 | 2007-01-02 | 현대중공업 주식회사 | Flow summation system of attachment excavators |
KR100656046B1 (en) * | 2002-11-25 | 2006-12-08 | 두산인프라코어 주식회사 | Apparatus for controlling arm speed in a miniature excavator |
Also Published As
Publication number | Publication date |
---|---|
KR960008723Y1 (en) | 1996-10-07 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 20060922 Year of fee payment: 11 |
|
EXPY | Expiration of term |