JPS5541335A - Entrance shielding device - Google Patents
Entrance shielding deviceInfo
- Publication number
- JPS5541335A JPS5541335A JP11343578A JP11343578A JPS5541335A JP S5541335 A JPS5541335 A JP S5541335A JP 11343578 A JP11343578 A JP 11343578A JP 11343578 A JP11343578 A JP 11343578A JP S5541335 A JPS5541335 A JP S5541335A
- Authority
- JP
- Japan
- Prior art keywords
- air
- entrance
- pressure
- degrees
- interior
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11343578A JPS5541335A (en) | 1978-09-13 | 1978-09-13 | Entrance shielding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11343578A JPS5541335A (en) | 1978-09-13 | 1978-09-13 | Entrance shielding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5541335A true JPS5541335A (en) | 1980-03-24 |
JPS5610537B2 JPS5610537B2 (US08088918-20120103-C00476.png) | 1981-03-09 |
Family
ID=14612139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11343578A Granted JPS5541335A (en) | 1978-09-13 | 1978-09-13 | Entrance shielding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5541335A (US08088918-20120103-C00476.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105928165A (zh) * | 2016-06-20 | 2016-09-07 | 中铁第四勘察设计院集团有限公司 | 自调节空气幕系统及空气幕自调节方法 |
GB2563474A (en) * | 2018-02-16 | 2018-12-19 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
GB2584394A (en) * | 2019-04-30 | 2020-12-09 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
JPWO2020040273A1 (ja) * | 2018-08-24 | 2021-08-12 | 興研株式会社 | 局所空気清浄化装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS644585Y2 (US08088918-20120103-C00476.png) * | 1984-11-28 | 1989-02-06 |
-
1978
- 1978-09-13 JP JP11343578A patent/JPS5541335A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105928165A (zh) * | 2016-06-20 | 2016-09-07 | 中铁第四勘察设计院集团有限公司 | 自调节空气幕系统及空气幕自调节方法 |
GB2563474A (en) * | 2018-02-16 | 2018-12-19 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
GB2563474B (en) * | 2018-02-16 | 2019-06-19 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
JPWO2020040273A1 (ja) * | 2018-08-24 | 2021-08-12 | 興研株式会社 | 局所空気清浄化装置 |
GB2584394A (en) * | 2019-04-30 | 2020-12-09 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
GB2584394B (en) * | 2019-04-30 | 2021-05-26 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5610537B2 (US08088918-20120103-C00476.png) | 1981-03-09 |
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