CN204152356U - 地弹簧 - Google Patents
地弹簧 Download PDFInfo
- Publication number
- CN204152356U CN204152356U CN201420579053.9U CN201420579053U CN204152356U CN 204152356 U CN204152356 U CN 204152356U CN 201420579053 U CN201420579053 U CN 201420579053U CN 204152356 U CN204152356 U CN 204152356U
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- CN
- China
- Prior art keywords
- spring
- piston
- housing
- oil pocket
- connecting axle
- 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.)
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420579053.9U CN204152356U (zh) | 2014-10-08 | 2014-10-08 | 地弹簧 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420579053.9U CN204152356U (zh) | 2014-10-08 | 2014-10-08 | 地弹簧 |
Publications (1)
Publication Number | Publication Date |
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CN204152356U true CN204152356U (zh) | 2015-02-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420579053.9U Active CN204152356U (zh) | 2014-10-08 | 2014-10-08 | 地弹簧 |
Country Status (1)
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CN (1) | CN204152356U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105545131A (zh) * | 2016-01-26 | 2016-05-04 | 佛山市奥达金属制品有限公司 | 开门延时天弹簧 |
TWI662178B (zh) * | 2018-07-10 | 2019-06-11 | 松之門控設備股份有限公司 | 玻璃門用自動歸位裝置 |
-
2014
- 2014-10-08 CN CN201420579053.9U patent/CN204152356U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105545131A (zh) * | 2016-01-26 | 2016-05-04 | 佛山市奥达金属制品有限公司 | 开门延时天弹簧 |
TWI662178B (zh) * | 2018-07-10 | 2019-06-11 | 松之門控設備股份有限公司 | 玻璃門用自動歸位裝置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NINGBO PENTAGON DAMPER CORPORATION Free format text: FORMER NAME: NINGBO PENTAGON DAMPER TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Yunsheng science and Technology Industrial Park Industrial Park in Ningbo city of Zhejiang Province in 315040 Patentee after: Ningbo Pentagon Damper Corporation Address before: Yunsheng science and Technology Industrial Park Industrial Park in Ningbo city of Zhejiang Province in 315040 Patentee before: Ningbo Pentagon Damper Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 9, 1177, 1, 1, Lingyun Road, 315000 hi tech Zone, Zhejiang, Ningbo Patentee after: Ningbo Pentagon Damper Corporation Address before: Yunsheng science and Technology Industrial Park Industrial Park in Ningbo city of Zhejiang Province in 315040 Patentee before: Ningbo Pentagon Damper Corporation |