CN2721981Y - 电机阀 - Google Patents
电机阀 Download PDFInfo
- Publication number
- CN2721981Y CN2721981Y CN 200420037259 CN200420037259U CN2721981Y CN 2721981 Y CN2721981 Y CN 2721981Y CN 200420037259 CN200420037259 CN 200420037259 CN 200420037259 U CN200420037259 U CN 200420037259U CN 2721981 Y CN2721981 Y CN 2721981Y
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed
- tooth
- screw rod
- motor case
- 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
Links
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420037259 CN2721981Y (zh) | 2004-07-02 | 2004-07-02 | 电机阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420037259 CN2721981Y (zh) | 2004-07-02 | 2004-07-02 | 电机阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2721981Y true CN2721981Y (zh) | 2005-08-31 |
Family
ID=35012353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420037259 Expired - Lifetime CN2721981Y (zh) | 2004-07-02 | 2004-07-02 | 电机阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2721981Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032340A1 (zh) * | 2009-09-16 | 2011-03-24 | 北京海林自控设备有限公司 | 一种阀门执行装置 |
CN103603984A (zh) * | 2013-10-22 | 2014-02-26 | 浙江威星智能仪表股份有限公司 | 一种民用燃气表的内置电机阀 |
CN105937646A (zh) * | 2016-06-27 | 2016-09-14 | 宁波万诺宝通机电制造有限公司 | 一种智能燃气表电机阀 |
-
2004
- 2004-07-02 CN CN 200420037259 patent/CN2721981Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011032340A1 (zh) * | 2009-09-16 | 2011-03-24 | 北京海林自控设备有限公司 | 一种阀门执行装置 |
CN103603984A (zh) * | 2013-10-22 | 2014-02-26 | 浙江威星智能仪表股份有限公司 | 一种民用燃气表的内置电机阀 |
CN105937646A (zh) * | 2016-06-27 | 2016-09-14 | 宁波万诺宝通机电制造有限公司 | 一种智能燃气表电机阀 |
CN105937646B (zh) * | 2016-06-27 | 2018-10-30 | 宁波万诺宝通机电制造有限公司 | 一种智能燃气表电机阀 |
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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: Cixi Sanyang Electrics Co., Ltd. Assignor: Xuan Guoping Contract fulfillment period: 2008.8.8 to 2014.7.1 Contract record no.: 2009330002077 Denomination of utility model: Device for detecting leaking performance of gas meter motor valve Granted publication date: 20050831 License type: Exclusive license Record date: 20090819 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.8 TO 2014.7.1; CHANGE OF CONTRACT Name of requester: CIXI SANYO ELECTRIC CO., LTD. Effective date: 20090819 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Cixi Sanyang Electrics Co., Ltd. Assignor: Xuan Guoping Contract fulfillment period: 2008.8.8 to 2014.7.1 Contract record no.: 2009330002077 Denomination of utility model: Device for detecting leaking performance of gas meter motor valve Granted publication date: 20050831 License type: Exclusive license Record date: 20090819 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.8 TO 2014.7.1; CHANGE OF CONTRACT Name of requester: CIXI SANYO ELECTRIC CO., LTD. Effective date: 20090819 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140702 Granted publication date: 20050831 |