KR100890778B1 - 조립식 체크 밸브 - Google Patents
조립식 체크 밸브 Download PDFInfo
- Publication number
- KR100890778B1 KR100890778B1 KR1020060115808A KR20060115808A KR100890778B1 KR 100890778 B1 KR100890778 B1 KR 100890778B1 KR 1020060115808 A KR1020060115808 A KR 1020060115808A KR 20060115808 A KR20060115808 A KR 20060115808A KR 100890778 B1 KR100890778 B1 KR 100890778B1
- Authority
- KR
- South Korea
- Prior art keywords
- stopper
- guide
- plate member
- inlet
- check valve
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
- F16K15/12—Springs for ring valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 삭제
- 일측에 입구가 형성되고, 타측에 출구가 형성되는 몸체;상기 몸체의 내측에 위치하여 상기 몸체의 입구를 막을 수 있도록 적어도 입구 직경 이상의 직경을 갖는 마개;상기 몸체의 내측에 위치하여 상기 몸체의 입구방향으로 상기 마개를 가압할 수 있도록 복원력이 작용하는 스프링;상기 몸체 출구의 내경면에 형성된 삽입홈에 삽입되어 탄성 고정되고, 일측이 개방된 형상의 체결링; 및상기 체결링과 상기 마개 사이에 조립되고, 양단부에 상기 몸체의 내경면과 접촉되는 몸체 접촉부가 형성되며, 그 양단부 내측이 상기 마개와 접촉되어 상기 마개의 전후진운동이 가능하도록 안내하는 마개 안내부가 형성된 가이드;를 포함하여 이루어지고,상기 가이드는 상기 몸체를 가로지르는 적어도 하나 이상의 판부재이고,상기 판부재의 내측에 상기 스프링과 접촉되는 스프링 거치부 및 상기 체결링과 맞물리는 체결링홈이 형성된 것을 특징으로 하는 조립식 체크 밸브.
- 제 4 항에 있어서,상기 가이드는 서로 교차 조립되는 3개의 제 1 판부재, 제 2 판부재 및 제 3 판부재로 이루어지고,상기 제 1 판부재의 내측 중앙, 상기 제 2 판부재의 외측 및 내측 중앙, 제 3 판부재의 외측 중앙에 각각 결합홈이 형성되는 것을 특징으로 하는 조립식 체크 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060115808A KR100890778B1 (ko) | 2006-11-22 | 2006-11-22 | 조립식 체크 밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060115808A KR100890778B1 (ko) | 2006-11-22 | 2006-11-22 | 조립식 체크 밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080046396A KR20080046396A (ko) | 2008-05-27 |
KR100890778B1 true KR100890778B1 (ko) | 2009-03-31 |
Family
ID=39663339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060115808A KR100890778B1 (ko) | 2006-11-22 | 2006-11-22 | 조립식 체크 밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100890778B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0735897U (ja) * | 1993-12-06 | 1995-07-04 | 株式会社日邦バルブ | パッキン一体型逆止弁 |
JP2002081563A (ja) | 2000-09-05 | 2002-03-22 | Toto Ltd | 逆流防止装置 |
KR100490264B1 (ko) | 2003-05-22 | 2005-05-17 | 오찬세 | 웨이퍼형 첵밸브 및 그 제조방법 |
JP2006177167A (ja) * | 2004-12-20 | 2006-07-06 | Calsonic Kansei Corp | 吐出側構造及びこれに用いる逆止弁 |
-
2006
- 2006-11-22 KR KR1020060115808A patent/KR100890778B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0735897U (ja) * | 1993-12-06 | 1995-07-04 | 株式会社日邦バルブ | パッキン一体型逆止弁 |
JP2002081563A (ja) | 2000-09-05 | 2002-03-22 | Toto Ltd | 逆流防止装置 |
KR100490264B1 (ko) | 2003-05-22 | 2005-05-17 | 오찬세 | 웨이퍼형 첵밸브 및 그 제조방법 |
JP2006177167A (ja) * | 2004-12-20 | 2006-07-06 | Calsonic Kansei Corp | 吐出側構造及びこれに用いる逆止弁 |
Also Published As
Publication number | Publication date |
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KR20080046396A (ko) | 2008-05-27 |
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