JPH0536643B2 - - Google Patents
Info
- Publication number
- JPH0536643B2 JPH0536643B2 JP31614090A JP31614090A JPH0536643B2 JP H0536643 B2 JPH0536643 B2 JP H0536643B2 JP 31614090 A JP31614090 A JP 31614090A JP 31614090 A JP31614090 A JP 31614090A JP H0536643 B2 JPH0536643 B2 JP H0536643B2
- Authority
- JP
- Japan
- Prior art keywords
- spool
- sleeve
- servo valve
- pressure
- flow rate
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000002706 hydrostatic effect Effects 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000003068 static effect Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Servomotors (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31614090A JPH04191507A (ja) | 1990-11-22 | 1990-11-22 | 水圧サーボ弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31614090A JPH04191507A (ja) | 1990-11-22 | 1990-11-22 | 水圧サーボ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04191507A JPH04191507A (ja) | 1992-07-09 |
| JPH0536643B2 true JPH0536643B2 (https=) | 1993-05-31 |
Family
ID=18073707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31614090A Granted JPH04191507A (ja) | 1990-11-22 | 1990-11-22 | 水圧サーボ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04191507A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837940B (zh) * | 2017-03-24 | 2018-03-30 | 中冶华天工程技术有限公司 | 可调节流孔面积的抑制伺服阀自激振荡装置 |
-
1990
- 1990-11-22 JP JP31614090A patent/JPH04191507A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04191507A (ja) | 1992-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
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|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20090531 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090531 Year of fee payment: 16 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100531 Year of fee payment: 17 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110531 Year of fee payment: 18 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 18 Free format text: PAYMENT UNTIL: 20110531 |