JP6781317B2 - ドア装置 - Google Patents
ドア装置 Download PDFInfo
- Publication number
- JP6781317B2 JP6781317B2 JP2019175323A JP2019175323A JP6781317B2 JP 6781317 B2 JP6781317 B2 JP 6781317B2 JP 2019175323 A JP2019175323 A JP 2019175323A JP 2019175323 A JP2019175323 A JP 2019175323A JP 6781317 B2 JP6781317 B2 JP 6781317B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- elastic material
- door body
- frame
- side elastic
- 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.)
- Active
Links
- 239000013013 elastic material Substances 0.000 claims description 191
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 238000003466 welding Methods 0.000 description 25
- 238000009413 insulation Methods 0.000 description 24
- 230000013011 mating Effects 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- OOLLAFOLCSJHRE-ZHAKMVSLSA-N ulipristal acetate Chemical group C1=CC(N(C)C)=CC=C1[C@@H]1C2=C3CCC(=O)C=C3CC[C@H]2[C@H](CC[C@]2(OC(C)=O)C(C)=O)[C@]2(C)C1 OOLLAFOLCSJHRE-ZHAKMVSLSA-N 0.000 description 1
Images
Landscapes
- Special Wing (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
Claims (2)
- 扉体と、四周状の枠体とからなるドア装置であって、前記枠体の四周部のうち少なくとも3方に多重に設けられた第1の弾性材と、前記第1の弾性材よりも開放側の前記扉体または前記枠体に設けられ閉扉時に前記枠体または前記扉体と当接する第2の弾性材を有し、前記枠体の四周部のうち少なくとも前記扉体の戸先部側に多重に設けられた前記第1の弾性材は、磁力を有して閉扉時に磁力により前記扉体と密着する弾性材と、閉扉時に前記扉体の押圧力により圧接される弾性材を含み、磁力を有する弾性材よりも外周側に、前記扉体により圧接される弾性材が設けられていることを特徴とするドア装置。
- 前記第2の弾性材は、開放側に延在する弓状の当接部を有し、閉扉時に前記当接部が当接することを特徴とする請求項1に記載のドア装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019175323A JP6781317B2 (ja) | 2019-09-26 | 2019-09-26 | ドア装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019175323A JP6781317B2 (ja) | 2019-09-26 | 2019-09-26 | ドア装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015134443A Division JP6595235B2 (ja) | 2015-07-03 | 2015-07-03 | ドア装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019214937A JP2019214937A (ja) | 2019-12-19 |
JP6781317B2 true JP6781317B2 (ja) | 2020-11-04 |
Family
ID=68918543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019175323A Active JP6781317B2 (ja) | 2019-09-26 | 2019-09-26 | ドア装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6781317B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811914Y2 (ja) * | 1978-01-30 | 1983-03-07 | アルナ工機株式会社 | 遮音扉 |
JPH0671870U (ja) * | 1993-03-17 | 1994-10-07 | ヤマハ株式会社 | 防音ドア及び該ドアが組込まれた防音ドアユニット |
JPH0735691U (ja) * | 1993-12-16 | 1995-07-04 | 株式会社河合楽器製作所 | 防音ドア |
JP3023272B2 (ja) * | 1994-02-14 | 2000-03-21 | 株式会社河合楽器製作所 | 防音ドア |
JP2988350B2 (ja) * | 1995-12-29 | 1999-12-13 | ヤマハ株式会社 | 防音ドアユニット |
JP3357538B2 (ja) * | 1996-06-18 | 2002-12-16 | 株式会社河合楽器製作所 | 防音ドア |
JP3468286B2 (ja) * | 1999-10-06 | 2003-11-17 | 日本放送協会 | 防音扉装置 |
JP4743671B2 (ja) * | 2000-08-10 | 2011-08-10 | 株式会社ササクラ | 防音構造 |
-
2019
- 2019-09-26 JP JP2019175323A patent/JP6781317B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2019214937A (ja) | 2019-12-19 |
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