CN100380100C - 一种计量仪表的读数机构 - Google Patents
一种计量仪表的读数机构 Download PDFInfo
- Publication number
- CN100380100C CN100380100C CNB2005100497886A CN200510049788A CN100380100C CN 100380100 C CN100380100 C CN 100380100C CN B2005100497886 A CNB2005100497886 A CN B2005100497886A CN 200510049788 A CN200510049788 A CN 200510049788A CN 100380100 C CN100380100 C CN 100380100C
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- Prior art keywords
- counting
- gear
- carry
- reading
- wheel
- 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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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100497886A CN100380100C (zh) | 2005-05-10 | 2005-05-10 | 一种计量仪表的读数机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100497886A CN100380100C (zh) | 2005-05-10 | 2005-05-10 | 一种计量仪表的读数机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1727851A CN1727851A (zh) | 2006-02-01 |
CN100380100C true CN100380100C (zh) | 2008-04-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100497886A Expired - Fee Related CN100380100C (zh) | 2005-05-10 | 2005-05-10 | 一种计量仪表的读数机构 |
Country Status (1)
Country | Link |
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CN (1) | CN100380100C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102607605A (zh) * | 2012-02-29 | 2012-07-25 | 天津祥嘉流体控制系统有限公司 | 霍尔多圈绝对位置编码器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907198A (en) * | 1973-04-17 | 1975-09-23 | Heinz Kelch | Resettable counter |
US4164647A (en) * | 1978-02-13 | 1979-08-14 | General Electric Company | Unidirectional register having different gear ratios for normal and reverse input drive rotation |
US4352979A (en) * | 1980-12-22 | 1982-10-05 | Westinghouse Electric Corp. | Unidirectional register apparatus |
US5609074A (en) * | 1995-02-08 | 1997-03-11 | Schlumberger Industries, Inc. | Unidirectional register for electricity meter |
CN2823988Y (zh) * | 2005-05-10 | 2006-10-04 | 宁波市科技园区长源电子有限公司 | 一种计量仪表的读数机构 |
-
2005
- 2005-05-10 CN CNB2005100497886A patent/CN100380100C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907198A (en) * | 1973-04-17 | 1975-09-23 | Heinz Kelch | Resettable counter |
US4164647A (en) * | 1978-02-13 | 1979-08-14 | General Electric Company | Unidirectional register having different gear ratios for normal and reverse input drive rotation |
US4352979A (en) * | 1980-12-22 | 1982-10-05 | Westinghouse Electric Corp. | Unidirectional register apparatus |
US5609074A (en) * | 1995-02-08 | 1997-03-11 | Schlumberger Industries, Inc. | Unidirectional register for electricity meter |
CN2823988Y (zh) * | 2005-05-10 | 2006-10-04 | 宁波市科技园区长源电子有限公司 | 一种计量仪表的读数机构 |
Also Published As
Publication number | Publication date |
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CN1727851A (zh) | 2006-02-01 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO SHENCHOU ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: CHANGYUAN ELECTRON CO., LTD., NINGBO CITY SCIENCE + TECHNOLOGY PARK; ZHAO YUANQING Effective date: 20080822 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080822 Address after: Room No. 66 Zhejiang province 2-30 venture building, Ningbo high tech Zone of the road zip code: 315040 Patentee after: Ningbo God raise environmental protection equipment Co., Ltd. Address before: Zhejiang province Ningbo city Zhongxing North Road 388 Ningbo science and Technology Park Changyuan Electronics Limited company zip code: 315040 Co-patentee before: Zhao Yuanqing Patentee before: Ningbo science and Technology Park Changyuan Electronics Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGXI NATIONAL UNIV. Free format text: FORMER OWNER: NINGBO SHENCHOU ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Effective date: 20111014 Owner name: ZHAO YUANQING |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315040 NINGBO, ZHEJIANG PROVINCE TO: 530006 NANNING, GUANGXI ZHUANG AUTONOMOUS REGION |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111014 Address after: 530006 No. 188 East University Road, Guangxi, Nanning Co-patentee after: Zhao Yuanqing Patentee after: Guangxi National Univ. Address before: 2-30 room 315040, building 66, academician Road, hi tech Zone, Zhejiang, Ningbo Patentee before: Ningbo God raise environmental protection equipment Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20130510 |