KR19980060074U - 아날로그식 밸브 구동장치 - Google Patents
아날로그식 밸브 구동장치 Download PDFInfo
- Publication number
- KR19980060074U KR19980060074U KR2019970004085U KR19970004085U KR19980060074U KR 19980060074 U KR19980060074 U KR 19980060074U KR 2019970004085 U KR2019970004085 U KR 2019970004085U KR 19970004085 U KR19970004085 U KR 19970004085U KR 19980060074 U KR19980060074 U KR 19980060074U
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- bellows
- thermal expansion
- heat transfer
- transfer plate
- 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.)
- Ceased
Links
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
Description
Claims (1)
- 매니폴드(16)의 환수관(17)을 전원 인가여부에 따라 개폐작동할 수 있도록 밸브시트(15)가 마련된 접속부(14)가 결합되고, 상기 접속부(14) 상부에는 밸브구동부(2)가 일체로 연결되어 케이스(4)에 내설되는 통상의 전기밸브(1)의 구성에 있어서,상기 밸브구동부(2)는 상면에 전열판(5)이 착설된 벨로우즈(6)와, 상기 벨로우즈(6) 하단에 밀폐판(8)이 밀폐고정되어 내부에 통상의 프레온가스가 충진된 열팽창변(3)으로 구성되고,상기 열팽팡변(3)의 밀폐판(8) 하측에는 상기 접속부(14)에 연결되는 작동핀(12)이 결합되며, 상기 작동핀(12)은 케이스(4)에 내설되고 스프링(13)에 상향 탄설되어 상기 열팽창변(3)의 벨로우즈(6)가 전열판(5)의 열원으로 열팽창되게 하므로서 작동핀(12)을 푸싱작동하여 온수 공급을 단속할 수 있도록 한 것을 특징으로 하는 아날로그식 밸브구동장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004085U KR19980060074U (ko) | 1997-03-04 | 1997-03-04 | 아날로그식 밸브 구동장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970004085U KR19980060074U (ko) | 1997-03-04 | 1997-03-04 | 아날로그식 밸브 구동장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980060074U true KR19980060074U (ko) | 1998-11-05 |
Family
ID=69673139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970004085U Ceased KR19980060074U (ko) | 1997-03-04 | 1997-03-04 | 아날로그식 밸브 구동장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980060074U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101041100B1 (ko) * | 2009-02-04 | 2011-06-13 | (주)수도프리미엄엔지니어링 | 온도감응형 유체흐름 단속장치 |
| US8561914B2 (en) | 2008-12-10 | 2013-10-22 | Sudo Premium Engineering Co., Ltd. | Temperature-responsive fluid flow control apparatus |
-
1997
- 1997-03-04 KR KR2019970004085U patent/KR19980060074U/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8561914B2 (en) | 2008-12-10 | 2013-10-22 | Sudo Premium Engineering Co., Ltd. | Temperature-responsive fluid flow control apparatus |
| KR101041100B1 (ko) * | 2009-02-04 | 2011-06-13 | (주)수도프리미엄엔지니어링 | 온도감응형 유체흐름 단속장치 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19970304 |
|
| UA0201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| UN2301 | Change of applicant |
Comment text: Notification of Change of Applicant Patent event code: UN23011R01D Patent event date: 19980512 |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19990330 |
|
| E601 | Decision to refuse application | ||
| UE0601 | Decision on rejection of utility model registration |
Comment text: Decision to Refuse Application Patent event code: UE06011S01D Patent event date: 19990729 |