JPH02127876U - - Google Patents
Info
- Publication number
- JPH02127876U JPH02127876U JP3671189U JP3671189U JPH02127876U JP H02127876 U JPH02127876 U JP H02127876U JP 3671189 U JP3671189 U JP 3671189U JP 3671189 U JP3671189 U JP 3671189U JP H02127876 U JPH02127876 U JP H02127876U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- detection arm
- potentiometer
- control valve
- contact
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3671189U JPH02127876U (en, 2012) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3671189U JPH02127876U (en, 2012) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127876U true JPH02127876U (en, 2012) | 1990-10-22 |
Family
ID=31543180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3671189U Pending JPH02127876U (en, 2012) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127876U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009185910A (ja) * | 2008-02-06 | 2009-08-20 | Bosch Rexroth Corp | 方向切換弁 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538454A (en) * | 1978-09-11 | 1980-03-17 | Mitsui Eng & Shipbuild Co Ltd | Multi-tube type heat exchanger |
-
1989
- 1989-03-29 JP JP3671189U patent/JPH02127876U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5538454A (en) * | 1978-09-11 | 1980-03-17 | Mitsui Eng & Shipbuild Co Ltd | Multi-tube type heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009185910A (ja) * | 2008-02-06 | 2009-08-20 | Bosch Rexroth Corp | 方向切換弁 |