CN201059967Y - Line rail switch electronic detecting ruler - Google Patents
Line rail switch electronic detecting ruler Download PDFInfo
- Publication number
- CN201059967Y CN201059967Y CNU2007201166457U CN200720116645U CN201059967Y CN 201059967 Y CN201059967 Y CN 201059967Y CN U2007201166457 U CNU2007201166457 U CN U2007201166457U CN 200720116645 U CN200720116645 U CN 200720116645U CN 201059967 Y CN201059967 Y CN 201059967Y
- Authority
- CN
- China
- Prior art keywords
- gauge head
- display screen
- circuit
- scale
- microprocessor
- 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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- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201166457U CN201059967Y (en) | 2007-07-25 | 2007-07-25 | Line rail switch electronic detecting ruler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201166457U CN201059967Y (en) | 2007-07-25 | 2007-07-25 | Line rail switch electronic detecting ruler |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201059967Y true CN201059967Y (en) | 2008-05-14 |
Family
ID=39408445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201166457U Expired - Fee Related CN201059967Y (en) | 2007-07-25 | 2007-07-25 | Line rail switch electronic detecting ruler |
Country Status (1)
Country | Link |
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CN (1) | CN201059967Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102605690A (en) * | 2012-03-15 | 2012-07-25 | 中国铁建重工集团有限公司 | Eccentric value measuring scale for turnout joint iron |
CN106705919A (en) * | 2017-02-14 | 2017-05-24 | 西安瑞信铁路设备有限公司 | Notch measurement device |
CN109813263A (en) * | 2019-01-09 | 2019-05-28 | 苏州路云机电设备有限公司 | Digital display type high-speed railway track switch frame size measuring appliance |
US10894551B2 (en) | 2018-09-05 | 2021-01-19 | Protran Technology, Llc | Lateral rail measurement device |
-
2007
- 2007-07-25 CN CNU2007201166457U patent/CN201059967Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102605690A (en) * | 2012-03-15 | 2012-07-25 | 中国铁建重工集团有限公司 | Eccentric value measuring scale for turnout joint iron |
CN102605690B (en) * | 2012-03-15 | 2014-01-15 | 中国铁建重工集团有限公司 | Eccentric value measuring scale for turnout joint iron |
CN106705919A (en) * | 2017-02-14 | 2017-05-24 | 西安瑞信铁路设备有限公司 | Notch measurement device |
US10894551B2 (en) | 2018-09-05 | 2021-01-19 | Protran Technology, Llc | Lateral rail measurement device |
CN109813263A (en) * | 2019-01-09 | 2019-05-28 | 苏州路云机电设备有限公司 | Digital display type high-speed railway track switch frame size measuring appliance |
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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: Harbin Antong Measurement Control Technology Development Co., Ltd. Assignor: Zheng Xiaofei Contract fulfillment period: 2008.9.10 to 2017.7.24 Contract record no.: 2008230000101 Denomination of utility model: Line rail switch electronic detecting ruler Granted publication date: 20080514 License type: Exclusive license Record date: 20081014 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.10 TO 2017.7.24; CHANGE OF CONTRACT Name of requester: HARBIN ANTONG MEASUREMENT AND CONTROL TECHNOLOGY D Effective date: 20081014 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20140725 |
|
EXPY | Termination of patent right or utility model |