JPS5541335A - Entrance shielding device - Google Patents

Entrance shielding device

Info

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
Application number
JP11343578A
Other languages
English (en)
Other versions
JPS5610537B2 (ja
Inventor
Shigeo Matsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Air Curtain Co Ltd
Original Assignee
Japan Air Curtain Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Air Curtain Co Ltd filed Critical Japan Air Curtain Co Ltd
Priority to JP11343578A priority Critical patent/JPS5541335A/ja
Publication of JPS5541335A publication Critical patent/JPS5541335A/ja
Publication of JPS5610537B2 publication Critical patent/JPS5610537B2/ja
Granted legal-status Critical Current

Links

JP11343578A 1978-09-13 1978-09-13 Entrance shielding device Granted JPS5541335A (en)

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 (ja) 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 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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
US12196451B2 (en) 2018-02-16 2025-01-14 Wirth Doors Limited 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
US12398899B2 (en) 2019-04-30 2025-08-26 Wirth Doors Limited Active airflow inhibiting apparatus

Also Published As

Publication number Publication date
JPS5610537B2 (ja) 1981-03-09

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