CN201025448Y - 一种超声水表、热量表用转换器 - Google Patents
一种超声水表、热量表用转换器 Download PDFInfo
- Publication number
- CN201025448Y CN201025448Y CNU2007201006763U CN200720100676U CN201025448Y CN 201025448 Y CN201025448 Y CN 201025448Y CN U2007201006763 U CNU2007201006763 U CN U2007201006763U CN 200720100676 U CN200720100676 U CN 200720100676U CN 201025448 Y CN201025448 Y CN 201025448Y
- Authority
- CN
- China
- Prior art keywords
- converter
- terminal box
- instrument
- communication controller
- instrument module
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 13
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 229920006335 epoxy glue Polymers 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201006763U CN201025448Y (zh) | 2007-02-14 | 2007-02-14 | 一种超声水表、热量表用转换器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201006763U CN201025448Y (zh) | 2007-02-14 | 2007-02-14 | 一种超声水表、热量表用转换器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201025448Y true CN201025448Y (zh) | 2008-02-20 |
Family
ID=39099307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201006763U Expired - Lifetime CN201025448Y (zh) | 2007-02-14 | 2007-02-14 | 一种超声水表、热量表用转换器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201025448Y (zh) |
-
2007
- 2007-02-14 CN CNU2007201006763U patent/CN201025448Y/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108151813B (zh) | 基于nb-iot的阀控超声波水表 | |
CN203287071U (zh) | 供水仪表数据采集终端 | |
CN203132614U (zh) | 一体型插入式电池供电电磁流量计 | |
CN104198293A (zh) | 一种具有调速与连续补水功能的气瓶水压爆破试验装置 | |
CN204313903U (zh) | 超声水表、热量表用转换器 | |
CN201025448Y (zh) | 一种超声水表、热量表用转换器 | |
CN204214501U (zh) | 分离式流量表表壳 | |
CN107044874B (zh) | 分体非承压式超声波流量计探头安装座 | |
CN103868628A (zh) | 一种超声波热量表 | |
CN203337198U (zh) | 一种超声波燃气表 | |
CN201022020Y (zh) | 超声水表、热量表数据传输用gsm通讯控制器 | |
CN202938906U (zh) | 高性能超声波传感器 | |
CN103868629A (zh) | 一种超声波热量表 | |
CN203203727U (zh) | 一种电磁式热量表系统 | |
CN2881562Y (zh) | 一种超声水表、超声流量计、超声热量表用转换器 | |
CN101634575B (zh) | 液封光电直读式水表 | |
CN203490027U (zh) | 用于民用燃气表中封装压力传感器的壳体 | |
CN204556160U (zh) | 一种数字式压力变送器 | |
CN203519073U (zh) | 电磁水表 | |
CN206787636U (zh) | 一种超声波水表 | |
CN203249656U (zh) | 一种超声流量计、超声水表、超声热量表用转换器 | |
CN216132592U (zh) | Nb阀控超声波热量表结构 | |
CN108802424A (zh) | 一种明渠流速传感器装置 | |
CN203615947U (zh) | 一种防爆传感器模块 | |
CN103616038B (zh) | 一种防爆传感器模块 |
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: Tangshan Huizhong Weidun Instruments Co., Ltd. Assignor: Zhang Lixin Contract fulfillment period: 2007.2.14 to 2016.2.13 Contract record no.: 2008130000038 Denomination of utility model: A converter for ultrasonic water meter and heat meter Granted publication date: 20080220 License type: Exclusive license Record date: 20081106 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tangshan Huizhong Weidun Instruments Co., Ltd. Assignor: Zhang Lixin Contract fulfillment period: 2007.2.14 to 2016.2.13 Contract record no.: 2008130000038 Denomination of utility model: A converter for ultrasonic water meter and heat meter Granted publication date: 20080220 License type: Exclusive license Record date: 20081106 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.2.14 TO 2016.2.13; CHANGE OF CONTRACT Name of requester: TANGSHAN HUIZHONGWEIDUN METER CO., LTD. Effective date: 20081106 |
|
ASS | Succession or assignment of patent right |
Owner name: TANGSHAN HUIZHONG INSTRUMENTATION CO., LTD. Free format text: FORMER OWNER: ZHANG LIXIN Effective date: 20100903 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 063020 HUIZHONG INSTRUMENTATION CO., LTD. QINGHUA ROAD, HIGH-TECH. DEVELOPMENT AREA, TANGSHAN CITY, HEBEI PROVINCE TO: 063020 TANGSHAN HUIZHONG INSTRUMENTATION CO., LTD. QINGHUA ROAD, HIGH-TECH. DEVELOPMENT AREA, TANGSHAN CITY, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100903 Address after: 063020 Hebei Tangshan City hi tech Development Zone, Qinghua Road, Tangshan Huizhong instrument Limited by Share Ltd Patentee after: Tangshan Huizhong Instrument Co.,Ltd. Address before: 063020 Hebei Tangshan City hi tech Development Zone Qinghua central Instrument Co., Ltd. Patentee before: Zhang Lixin |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 063020 Hebei Tangshan City hi tech Development Zone, Qinghua Road, Tangshan Huizhong instrument Limited by Share Ltd Patentee after: HUIZHONG INSTRUMENT CO., LTD. Address before: 063020 Hebei Tangshan City hi tech Development Zone, Qinghua Road, Tangshan Huizhong instrument Limited by Share Ltd Patentee before: Tangshan Huizhong Instrument Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
CX01 | Expiry of patent term |