JPH0246513Y2 - - Google Patents
Info
- Publication number
- JPH0246513Y2 JPH0246513Y2 JP10996884U JP10996884U JPH0246513Y2 JP H0246513 Y2 JPH0246513 Y2 JP H0246513Y2 JP 10996884 U JP10996884 U JP 10996884U JP 10996884 U JP10996884 U JP 10996884U JP H0246513 Y2 JPH0246513 Y2 JP H0246513Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hydraulic
- excavation work
- base end
- hose
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10996884U JPS6126751U (ja) | 1984-07-19 | 1984-07-19 | バツクホ−の油圧配管構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10996884U JPS6126751U (ja) | 1984-07-19 | 1984-07-19 | バツクホ−の油圧配管構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6126751U JPS6126751U (ja) | 1986-02-18 |
JPH0246513Y2 true JPH0246513Y2 (US06312121-20011106-C00033.png) | 1990-12-07 |
Family
ID=30669099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10996884U Granted JPS6126751U (ja) | 1984-07-19 | 1984-07-19 | バツクホ−の油圧配管構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6126751U (US06312121-20011106-C00033.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT218048Z2 (it) * | 1988-12-02 | 1992-03-30 | Galatron Srl | Coppia di piastrine cooperanti per il controllo dell'erogazione del fluido in valvole cosidette "vitone" |
DE4111259C1 (US06312121-20011106-C00033.png) * | 1991-04-08 | 1992-04-23 | Fa. Carl Freudenberg, 6940 Weinheim, De | |
JPH0665733U (ja) * | 1993-01-26 | 1994-09-16 | パロマ工業株式会社 | ガス燃焼器具のガス開閉弁の構造 |
-
1984
- 1984-07-19 JP JP10996884U patent/JPS6126751U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6126751U (ja) | 1986-02-18 |
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