JPH0225336U - - Google Patents
Info
- Publication number
- JPH0225336U JPH0225336U JP1988104291U JP10429188U JPH0225336U JP H0225336 U JPH0225336 U JP H0225336U JP 1988104291 U JP1988104291 U JP 1988104291U JP 10429188 U JP10429188 U JP 10429188U JP H0225336 U JPH0225336 U JP H0225336U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- boom
- angle
- control motor
- angular displacement
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
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
- E02F9/26—Indicating devices
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
-
- 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
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Shovels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988104291U JPH0634178Y2 (ja) | 1988-08-05 | 1988-08-05 | 建設機械の照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988104291U JPH0634178Y2 (ja) | 1988-08-05 | 1988-08-05 | 建設機械の照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0225336U true JPH0225336U (th) | 1990-02-20 |
JPH0634178Y2 JPH0634178Y2 (ja) | 1994-09-07 |
Family
ID=31335878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988104291U Expired - Lifetime JPH0634178Y2 (ja) | 1988-08-05 | 1988-08-05 | 建設機械の照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0634178Y2 (th) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0563980U (ja) * | 1992-02-07 | 1993-08-24 | 株式会社小松製作所 | 掘削機のランプ制御装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52128301U (th) * | 1976-03-27 | 1977-09-29 | ||
JPS5729475U (th) * | 1980-07-25 | 1982-02-16 | ||
JPS5976653U (ja) * | 1982-11-12 | 1984-05-24 | 日立建機株式会社 | バツクホウ油圧シヨベルのヘツドライトの取付構造 |
JPS5985743U (ja) * | 1982-11-30 | 1984-06-09 | 日野自動車株式会社 | 車両用前照灯の照射方向可変装置 |
JPS59182438U (ja) * | 1983-05-24 | 1984-12-05 | 日立建機株式会社 | 油圧シヨベルの照明灯装置 |
JPS6153241U (th) * | 1984-09-14 | 1986-04-10 | ||
JPS62167741U (th) * | 1986-04-15 | 1987-10-24 |
-
1988
- 1988-08-05 JP JP1988104291U patent/JPH0634178Y2/ja not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52128301U (th) * | 1976-03-27 | 1977-09-29 | ||
JPS5729475U (th) * | 1980-07-25 | 1982-02-16 | ||
JPS5976653U (ja) * | 1982-11-12 | 1984-05-24 | 日立建機株式会社 | バツクホウ油圧シヨベルのヘツドライトの取付構造 |
JPS5985743U (ja) * | 1982-11-30 | 1984-06-09 | 日野自動車株式会社 | 車両用前照灯の照射方向可変装置 |
JPS59182438U (ja) * | 1983-05-24 | 1984-12-05 | 日立建機株式会社 | 油圧シヨベルの照明灯装置 |
JPS6153241U (th) * | 1984-09-14 | 1986-04-10 | ||
JPS62167741U (th) * | 1986-04-15 | 1987-10-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0563980U (ja) * | 1992-02-07 | 1993-08-24 | 株式会社小松製作所 | 掘削機のランプ制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0634178Y2 (ja) | 1994-09-07 |
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