JP5555198B2 - ドアクローザ - Google Patents

ドアクローザ Download PDF

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Publication number
JP5555198B2
JP5555198B2 JP2011073756A JP2011073756A JP5555198B2 JP 5555198 B2 JP5555198 B2 JP 5555198B2 JP 2011073756 A JP2011073756 A JP 2011073756A JP 2011073756 A JP2011073756 A JP 2011073756A JP 5555198 B2 JP5555198 B2 JP 5555198B2
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JP
Japan
Prior art keywords
piston
door
coil spring
door closer
sealed space
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
Application number
JP2011073756A
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English (en)
Japanese (ja)
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JP2012207440A (ja
Inventor
俊太郎 安倍
行平 橋本
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.)
Ryobi Ltd
Original Assignee
Ryobi 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 Ryobi Ltd filed Critical Ryobi Ltd
Priority to JP2011073756A priority Critical patent/JP5555198B2/ja
Priority to CN201210082432.2A priority patent/CN102733703B/zh
Publication of JP2012207440A publication Critical patent/JP2012207440A/ja
Application granted granted Critical
Publication of JP5555198B2 publication Critical patent/JP5555198B2/ja
Active legal-status Critical Current
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  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP2011073756A 2011-03-30 2011-03-30 ドアクローザ Active JP5555198B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011073756A JP5555198B2 (ja) 2011-03-30 2011-03-30 ドアクローザ
CN201210082432.2A CN102733703B (zh) 2011-03-30 2012-03-26 自动关门器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011073756A JP5555198B2 (ja) 2011-03-30 2011-03-30 ドアクローザ

Publications (2)

Publication Number Publication Date
JP2012207440A JP2012207440A (ja) 2012-10-25
JP5555198B2 true JP5555198B2 (ja) 2014-07-23

Family

ID=46989937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011073756A Active JP5555198B2 (ja) 2011-03-30 2011-03-30 ドアクローザ

Country Status (2)

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JP (1) JP5555198B2 (zh)
CN (1) CN102733703B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051766B2 (en) * 2012-12-06 2015-06-09 Hsing-Hua KUAN Double-action door
JP6006150B2 (ja) * 2013-03-28 2016-10-12 リョービ株式会社 ドアクローザ
JP6228076B2 (ja) * 2014-06-23 2017-11-08 リョービ株式会社 ドアクローザ
CN109112796A (zh) * 2017-06-26 2019-01-01 青岛海尔洗衣机有限公司 一种阻尼铰链及洗衣机
JP6982298B2 (ja) * 2017-10-02 2021-12-17 日本ドアーチエック製造株式会社 ドアクローザ
CN108193974A (zh) * 2018-01-30 2018-06-22 肇庆市裕兴门控有限公司 一种隐藏式防火闭窗器
CN108710274A (zh) * 2018-04-24 2018-10-26 周柳含 一种自动碳粉填充器
CN109736682A (zh) * 2019-03-11 2019-05-10 辽宁基石电子科技有限公司 一种具有闭门器的防盗门
JP7246607B2 (ja) * 2019-10-23 2023-03-28 リョービ株式会社 フロアヒンジ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286471A (ja) * 1994-04-18 1995-10-31 Nippon Doaachietsuku Seizo Kk ドアーの閉塞装置
US5535514A (en) * 1994-08-11 1996-07-16 Schlage Lock Company Method for making a hydraulic door closer having a one-piece molded housing body
JPH07269220A (ja) * 1995-04-27 1995-10-17 Nippon Doaachietsuku Seizo Kk ドアークローザーの焼付け塗装時の油の膨張吸収方法
JP2960024B2 (ja) * 1997-01-14 1999-10-06 日本ドアーチエック製造株式会社 扉自動閉塞装置
DE20010282U1 (de) * 2000-06-08 2000-08-31 Salice Arturo Spa Vorrichtung zum Dämpfen von Stößen, vorzugsweise der Stöße von Möbeltüren oder Schubladen
KR200294107Y1 (ko) * 2002-07-29 2002-11-04 (주)문주하드웨어 도어 충격 완충장치
CN101469586B (zh) * 2007-12-28 2013-04-17 盖泽工业（天津）有限公司 用于门或窗的扇页的驱动装置
JP4897729B2 (ja) * 2008-03-19 2012-03-14 スガツネ工業株式会社 流体ダンパー

Also Published As

Publication number Publication date
JP2012207440A (ja) 2012-10-25
CN102733703B (zh) 2014-12-10
CN102733703A (zh) 2012-10-17

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