KR890016378U - 수도계량기의 동결방지 장치 - Google Patents
수도계량기의 동결방지 장치Info
- Publication number
- KR890016378U KR890016378U KR2019880000771U KR880000771U KR890016378U KR 890016378 U KR890016378 U KR 890016378U KR 2019880000771 U KR2019880000771 U KR 2019880000771U KR 880000771 U KR880000771 U KR 880000771U KR 890016378 U KR890016378 U KR 890016378U
- Authority
- KR
- South Korea
- Prior art keywords
- prevention device
- water meter
- freeze prevention
- freeze
- meter
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/095—Component holders or housings, e.g. boundary boxes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/072—Arrangement of flowmeters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880000771U KR920000425Y1 (ko) | 1988-01-29 | 1988-01-29 | 수도계량기의 동결방지 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880000771U KR920000425Y1 (ko) | 1988-01-29 | 1988-01-29 | 수도계량기의 동결방지 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890016378U true KR890016378U (ko) | 1989-08-19 |
KR920000425Y1 KR920000425Y1 (ko) | 1992-01-15 |
Family
ID=19271823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880000771U KR920000425Y1 (ko) | 1988-01-29 | 1988-01-29 | 수도계량기의 동결방지 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920000425Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100492416B1 (ko) * | 2002-07-31 | 2005-05-30 | 허주행 | 동파방지장치의 콘트롤러 |
KR200459969Y1 (ko) * | 2009-10-09 | 2012-04-25 | 윤선화 | 열선 접속박스 |
-
1988
- 1988-01-29 KR KR2019880000771U patent/KR920000425Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100492416B1 (ko) * | 2002-07-31 | 2005-05-30 | 허주행 | 동파방지장치의 콘트롤러 |
KR200459969Y1 (ko) * | 2009-10-09 | 2012-04-25 | 윤선화 | 열선 접속박스 |
Also Published As
Publication number | Publication date |
---|---|
KR920000425Y1 (ko) | 1992-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |