CN100427886C - 水准盘 - Google Patents
水准盘 Download PDFInfo
- Publication number
- CN100427886C CN100427886C CNB2004100182646A CN200410018264A CN100427886C CN 100427886 C CN100427886 C CN 100427886C CN B2004100182646 A CNB2004100182646 A CN B2004100182646A CN 200410018264 A CN200410018264 A CN 200410018264A CN 100427886 C CN100427886 C CN 100427886C
- Authority
- CN
- China
- Prior art keywords
- spider
- disc
- level plate
- plate according
- screw
- 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 - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100182646A CN100427886C (zh) | 2004-05-12 | 2004-05-12 | 水准盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100182646A CN100427886C (zh) | 2004-05-12 | 2004-05-12 | 水准盘 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1696608A CN1696608A (zh) | 2005-11-16 |
CN100427886C true CN100427886C (zh) | 2008-10-22 |
Family
ID=35349436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100182646A Expired - Fee Related CN100427886C (zh) | 2004-05-12 | 2004-05-12 | 水准盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100427886C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111929884A (zh) * | 2020-08-10 | 2020-11-13 | 中国民航大学 | 一种具备高度微调功能的载物台水平度调节器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87211050U (zh) * | 1987-07-23 | 1988-05-11 | 郑学德 | 建筑施工测量仪 |
CN87207560U (zh) * | 1987-04-30 | 1988-05-18 | 梁才侬 | 升降式水准仪 |
US5575073A (en) * | 1994-02-03 | 1996-11-19 | Stabila Messgerate Gustav Ullrich Gmbh & Co. Kg | Apparatus for setting a horizontal plane by means of a level |
CN2424446Y (zh) * | 2000-04-12 | 2001-03-21 | 何海涛 | 回转盘 |
US6249983B1 (en) * | 1998-08-14 | 2001-06-26 | Empire Level Mfg. Corp. | Levelling apparatus for a laser level |
CN2463788Y (zh) * | 2001-02-15 | 2001-12-05 | 何海涛 | 带有指南针的回转盘 |
US20020080342A1 (en) * | 2000-12-22 | 2002-06-27 | Stabila-Messgerate Gustav Ullrich Gmbh | Laser level with protective housing |
-
2004
- 2004-05-12 CN CNB2004100182646A patent/CN100427886C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87207560U (zh) * | 1987-04-30 | 1988-05-18 | 梁才侬 | 升降式水准仪 |
CN87211050U (zh) * | 1987-07-23 | 1988-05-11 | 郑学德 | 建筑施工测量仪 |
US5575073A (en) * | 1994-02-03 | 1996-11-19 | Stabila Messgerate Gustav Ullrich Gmbh & Co. Kg | Apparatus for setting a horizontal plane by means of a level |
US6249983B1 (en) * | 1998-08-14 | 2001-06-26 | Empire Level Mfg. Corp. | Levelling apparatus for a laser level |
CN2424446Y (zh) * | 2000-04-12 | 2001-03-21 | 何海涛 | 回转盘 |
US20020080342A1 (en) * | 2000-12-22 | 2002-06-27 | Stabila-Messgerate Gustav Ullrich Gmbh | Laser level with protective housing |
CN2463788Y (zh) * | 2001-02-15 | 2001-12-05 | 何海涛 | 带有指南针的回转盘 |
Also Published As
Publication number | Publication date |
---|---|
CN1696608A (zh) | 2005-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Newland Industrial Co., Ltd. Assignor: Shen Jianming Contract fulfillment period: 2009.3.31 to 2024.3.30 contract change Contract record no.: 2009330000708 Denomination of invention: Leveling disc Granted publication date: 20081022 License type: Exclusive license Record date: 2009.4.17 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.31 TO 2024.3.30; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE XINLANDA INDUSTRY CO., LTD. Effective date: 20090417 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20130512 |