CN201050510Y - 地铁用轴流风机防喘振环 - Google Patents
地铁用轴流风机防喘振环 Download PDFInfo
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- CN201050510Y CN201050510Y CNU2007201100572U CN200720110057U CN201050510Y CN 201050510 Y CN201050510 Y CN 201050510Y CN U2007201100572 U CNU2007201100572 U CN U2007201100572U CN 200720110057 U CN200720110057 U CN 200720110057U CN 201050510 Y CN201050510 Y CN 201050510Y
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- 239000007787 solid Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201100572U CN201050510Y (zh) | 2007-06-08 | 2007-06-08 | 地铁用轴流风机防喘振环 |
Applications Claiming Priority (1)
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CNU2007201100572U CN201050510Y (zh) | 2007-06-08 | 2007-06-08 | 地铁用轴流风机防喘振环 |
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CN201050510Y true CN201050510Y (zh) | 2008-04-23 |
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CNU2007201100572U Expired - Lifetime CN201050510Y (zh) | 2007-06-08 | 2007-06-08 | 地铁用轴流风机防喘振环 |
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CN (1) | CN201050510Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103821772A (zh) * | 2014-02-17 | 2014-05-28 | 南通大通宝富风机有限公司 | 一种改进型控制棒驱动机构冷却风机 |
CN103821773A (zh) * | 2014-02-17 | 2014-05-28 | 南通大通宝富风机有限公司 | 一种带扩压尾锥的控制棒驱动机构冷却风机 |
CN104696289A (zh) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | 一种地铁轴流风机防喘振结构 |
CN106704243A (zh) * | 2017-02-10 | 2017-05-24 | 浙江金盾风机股份有限公司 | 地铁轴流风机旋压成型整体式防喘振装置 |
-
2007
- 2007-06-08 CN CNU2007201100572U patent/CN201050510Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104696289A (zh) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | 一种地铁轴流风机防喘振结构 |
CN103821772A (zh) * | 2014-02-17 | 2014-05-28 | 南通大通宝富风机有限公司 | 一种改进型控制棒驱动机构冷却风机 |
CN103821773A (zh) * | 2014-02-17 | 2014-05-28 | 南通大通宝富风机有限公司 | 一种带扩压尾锥的控制棒驱动机构冷却风机 |
CN106704243A (zh) * | 2017-02-10 | 2017-05-24 | 浙江金盾风机股份有限公司 | 地铁轴流风机旋压成型整体式防喘振装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINDUN FAN CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JINDUN BLOWER COOLING EQUIPMENT CO., LTD. Effective date: 20111209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312367 SHAOXING, ZHEJIANG PROVINCE TO: 312363 SHAOXING, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111209 Address after: 312363 Zhang Zhen Industrial Zone, Zhejiang, Shangyu Patentee after: Zhejiang Jindun Fans Holding Co., Ltd. Address before: 312367 Small Town Industrial Zone, Zhejiang, Shangyu Patentee before: Zhejiang Jindun Blower Cooling Equipment Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080423 |
|
CX01 | Expiry of patent term |