CN2742015Y - 轨道交通的轨道减震消音器 - Google Patents
轨道交通的轨道减震消音器 Download PDFInfo
- Publication number
- CN2742015Y CN2742015Y CN 200420062773 CN200420062773U CN2742015Y CN 2742015 Y CN2742015 Y CN 2742015Y CN 200420062773 CN200420062773 CN 200420062773 CN 200420062773 U CN200420062773 U CN 200420062773U CN 2742015 Y CN2742015 Y CN 2742015Y
- Authority
- CN
- China
- Prior art keywords
- spring
- damping
- vibration
- barrel
- silencer
- 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.)
- Expired - Lifetime
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- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420062773 CN2742015Y (zh) | 2004-07-09 | 2004-07-09 | 轨道交通的轨道减震消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420062773 CN2742015Y (zh) | 2004-07-09 | 2004-07-09 | 轨道交通的轨道减震消音器 |
Publications (1)
Publication Number | Publication Date |
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CN2742015Y true CN2742015Y (zh) | 2005-11-23 |
Family
ID=35477486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420062773 Expired - Lifetime CN2742015Y (zh) | 2004-07-09 | 2004-07-09 | 轨道交通的轨道减震消音器 |
Country Status (1)
Country | Link |
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CN (1) | CN2742015Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735059A (zh) * | 2015-09-17 | 2016-07-06 | 成都明日星辰科技有限公司 | 一种轨道用阻尼减震器 |
-
2004
- 2004-07-09 CN CN 200420062773 patent/CN2742015Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105735059A (zh) * | 2015-09-17 | 2016-07-06 | 成都明日星辰科技有限公司 | 一种轨道用阻尼减震器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Mingjin Spring Co., Ltd. Assignor: Ma Zemin Contract fulfillment period: 2008.8.10 to 2013.7.8 Contract record no.: 2008320000967 Denomination of utility model: Rail shock-proof silencer for rail traffic Granted publication date: 20051123 License type: Exclusive license Record date: 20081015 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.10 TO 2013.7.8; CHANGE OF CONTRACT Name of requester: CHANGZHOU CITY MINGJIN SPRING CO., LTD. Effective date: 20081015 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140709 Granted publication date: 20051123 |