CN102102725B - 液体阻尼延时器 - Google Patents
液体阻尼延时器 Download PDFInfo
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- CN102102725B CN102102725B CN200910259439.5A CN200910259439A CN102102725B CN 102102725 B CN102102725 B CN 102102725B CN 200910259439 A CN200910259439 A CN 200910259439A CN 102102725 B CN102102725 B CN 102102725B
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- damping
- piston
- liquid
- gas exchange
- large piston
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910259439.5A CN102102725B (zh) | 2009-12-22 | 2009-12-22 | 液体阻尼延时器 |
Applications Claiming Priority (1)
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CN200910259439.5A CN102102725B (zh) | 2009-12-22 | 2009-12-22 | 液体阻尼延时器 |
Publications (2)
Publication Number | Publication Date |
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CN102102725A CN102102725A (zh) | 2011-06-22 |
CN102102725B true CN102102725B (zh) | 2014-06-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200910259439.5A Active CN102102725B (zh) | 2009-12-22 | 2009-12-22 | 液体阻尼延时器 |
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CN (1) | CN102102725B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105484709B (zh) * | 2015-12-21 | 2018-10-16 | 中国石油天然气股份有限公司 | 喷砂射孔器 |
CN105909715B (zh) * | 2016-06-08 | 2017-11-10 | 张艳东 | 一种可调节延迟氮气弹簧 |
CN106828776B (zh) * | 2016-12-28 | 2019-02-19 | 中国船舶重工集团公司第七一0研究所 | 一种水下平台的延时分离机构 |
CN112032242A (zh) * | 2020-09-14 | 2020-12-04 | 王红 | 一种火车延迟式速度阻尼装置 |
CN113931968A (zh) * | 2021-09-07 | 2022-01-14 | 西安航空制动科技有限公司 | 一种刹车机轮减振器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503951A (en) * | 1982-06-18 | 1985-03-12 | Tokico Ltd. | Hydraulic damper having variable damping device |
JP2004052920A (ja) * | 2002-07-22 | 2004-02-19 | Hitachi Metals Techno Ltd | 油圧式ダンパ |
CN2795549Y (zh) * | 2005-02-04 | 2006-07-12 | 周元耀 | 一种带保护的基于流量调节的液压阻尼阀 |
CN101571175A (zh) * | 2009-06-18 | 2009-11-04 | 郭孔辉 | 分立底阀式变阻尼液压限位减震器 |
CN201601043U (zh) * | 2009-12-22 | 2010-10-06 | 上海金盾消防安全设备有限公司 | 液体阻尼延时器 |
-
2009
- 2009-12-22 CN CN200910259439.5A patent/CN102102725B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503951A (en) * | 1982-06-18 | 1985-03-12 | Tokico Ltd. | Hydraulic damper having variable damping device |
JP2004052920A (ja) * | 2002-07-22 | 2004-02-19 | Hitachi Metals Techno Ltd | 油圧式ダンパ |
CN2795549Y (zh) * | 2005-02-04 | 2006-07-12 | 周元耀 | 一种带保护的基于流量调节的液压阻尼阀 |
CN101571175A (zh) * | 2009-06-18 | 2009-11-04 | 郭孔辉 | 分立底阀式变阻尼液压限位减震器 |
CN201601043U (zh) * | 2009-12-22 | 2010-10-06 | 上海金盾消防安全设备有限公司 | 液体阻尼延时器 |
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CN102102725A (zh) | 2011-06-22 |
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Free format text: FORMER OWNER: SHANGHAI JINDUN INDUSTRIAL CO., LTD. Effective date: 20141201 Owner name: SHANGHAI JINDUN FIRE-FIGHTING SECURITY EQUIPMENT C Free format text: FORMER OWNER: SHANGHAI JINDUN FIRE SAFETY EQUIPMENT CO.,LTD Effective date: 20141201 |
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Effective date of registration: 20141201 Address after: 201304 Shanghai city Pudong New Area Wansong College Town Road No. 88 Patentee after: Shanghai Jindun Fire-fighting Security Technology Co., Ltd. Address before: 201318, No. 365 Cross Bridge Road, Zhou Pu town, Shanghai, Pudong New Area Patentee before: Shanghai Jindun Special Vehicle Co., Ltd. Patentee before: Shanghai Jindun Industrial Co., Ltd. |