JPS6239004U - - Google Patents
Info
- Publication number
- JPS6239004U JPS6239004U JP13185885U JP13185885U JPS6239004U JP S6239004 U JPS6239004 U JP S6239004U JP 13185885 U JP13185885 U JP 13185885U JP 13185885 U JP13185885 U JP 13185885U JP S6239004 U JPS6239004 U JP S6239004U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- main
- hydraulic jack
- main valve
- oil
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Types And Forms Of Lifts (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131858U JPH066246Y2 (ja) | 1985-08-28 | 1985-08-28 | 油圧エレベータ用油圧ジャッキの流量制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131858U JPH066246Y2 (ja) | 1985-08-28 | 1985-08-28 | 油圧エレベータ用油圧ジャッキの流量制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6239004U true JPS6239004U (US06623731-20030923-C00012.png) | 1987-03-09 |
| JPH066246Y2 JPH066246Y2 (ja) | 1994-02-16 |
Family
ID=31030700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985131858U Expired - Lifetime JPH066246Y2 (ja) | 1985-08-28 | 1985-08-28 | 油圧エレベータ用油圧ジャッキの流量制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066246Y2 (US06623731-20030923-C00012.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9532139B1 (en) | 2012-09-14 | 2016-12-27 | Cirrus Logic, Inc. | Dual-microphone frequency amplitude response self-calibration |
| US9502020B1 (en) | 2013-03-15 | 2016-11-22 | Cirrus Logic, Inc. | Robust adaptive noise canceling (ANC) in a personal audio device |
| US9478210B2 (en) | 2013-04-17 | 2016-10-25 | Cirrus Logic, Inc. | Systems and methods for hybrid adaptive noise cancellation |
| US9578432B1 (en) | 2013-04-24 | 2017-02-21 | Cirrus Logic, Inc. | Metric and tool to evaluate secondary path design in adaptive noise cancellation systems |
| US9552805B2 (en) | 2014-12-19 | 2017-01-24 | Cirrus Logic, Inc. | Systems and methods for performance and stability control for feedback adaptive noise cancellation |
| US9578415B1 (en) | 2015-08-21 | 2017-02-21 | Cirrus Logic, Inc. | Hybrid adaptive noise cancellation system with filtered error microphone signal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116758A (US06623731-20030923-C00012.png) * | 1973-03-14 | 1974-11-07 | ||
| JPS5281847A (en) * | 1975-12-27 | 1977-07-08 | Mitsubishi Heavy Ind Ltd | Hydraulic elevator |
| JPS577764U (US06623731-20030923-C00012.png) * | 1980-06-12 | 1982-01-14 |
-
1985
- 1985-08-28 JP JP1985131858U patent/JPH066246Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116758A (US06623731-20030923-C00012.png) * | 1973-03-14 | 1974-11-07 | ||
| JPS5281847A (en) * | 1975-12-27 | 1977-07-08 | Mitsubishi Heavy Ind Ltd | Hydraulic elevator |
| JPS577764U (US06623731-20030923-C00012.png) * | 1980-06-12 | 1982-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066246Y2 (ja) | 1994-02-16 |
