KR100270294B1 - 밸브 시일기구 - Google Patents
밸브 시일기구 Download PDFInfo
- Publication number
- KR100270294B1 KR100270294B1 KR1019980019210A KR19980019210A KR100270294B1 KR 100270294 B1 KR100270294 B1 KR 100270294B1 KR 1019980019210 A KR1019980019210 A KR 1019980019210A KR 19980019210 A KR19980019210 A KR 19980019210A KR 100270294 B1 KR100270294 B1 KR 100270294B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- port
- seal
- valve body
- holders
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 240000001973 Ficus microcarpa Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7809—Reactor surface separated by apertured partition
- Y10T137/782—Reactor surface is diaphragm
- Y10T137/7821—With valve closing bias
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87217—Motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Check Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (7)
- 시트(84,176,192);탄성재질로 만들어져 있고, 상기 시트(84,176,192)와 서로에 대하여 상대적으로 변위가능하고 서로에 대하여 접합되어 하나의 포트(72,262,266)를 다른 포트(74,164)로부터 분리하는 시일부재(106,214);상기 시일부재(106,214)를 가압하여 탄성적으로 변형시키기위해 돌출부(86,178,194)를 갖추어 그 사이에 시일을 제공하는 상기 시트(84, 176, 192)와, 상기 시일부재(106,214)와 결합가능하고 그리고 각각의 접합면(90a-90d, 182a-182d, 199a-199d)을 갖춘 복수의 홀더(89a-89d, 181a-181d, 198a-198d);상기 시일부재(106,214) 쪽으로 상기 돌출부(86, 178)로부터 후퇴되는 상기 접합면(90a-90d, 182a-182d, 199a-199d); 으로 구성되어,상기 시트(84, 176, 192)가 상기 시일부재(106,214)쪽으로 상대적으로 변위될 때, 상기 돌출부(86, 178, 194)는 그 사이에 시일을 제공하도록 상기 시일부재(106, 214)로 들어가고, 그리고 상기 시트(84, 176, 192)의 연속변위에 따라 상기 시일부재(106, 214)에 대하여 지지되는 상기 접합면(90a-90d, 182a-182d, 199a-199d)에 의해 상기 시일부재(106, 214)로 더 들어가는 방지하는 것을 특징으로 하는 밸브 시일기구(82, 174, 190).
- 제 1 항에 있어서, 상기 시트(84, 176, 192)는 상기 돌출부(86, 178, 194)와 상기 홀더(89a-89d, 181a-181d, 198a-198d)사이에 형성된 오목부(88, 180, 196)를 갖추고 있으며, 상기 돌출부(86, 178, 194)와 상기 상기 홀더(89a-89d, 181a-181d, 198a-198d)는 상기 오목부(88, 180, 196)에 의해 서로 이격되고, 그리고 복수의 오목부(92a-92d, 184a-184d, 200a-200d)가 상기 홀더(89a-89d, 181a-181d, 198a-198d)사이에 형성되어, 홀더(89a-89d, 181a-181d, 198a-198d)가 상기 시일부재(106, 214)에 대하여 지지될 때, 상기 오목부(88, 180, 196)는 상기 오목부(92a-92d, 184a-184d, 200a-200d)를 통해서 상기 포트(72, 262, 266) 또는 상기 다른 포트(74, 164)와 연통하는 것을 특징으로 하는 밸브 시일기구(82, 174, 190).
- 제 1 항에 있어서, 상기 돌출부(86, 178, 194)는 만곡된 단면형상을 갖춘 선단 끝을 갖추고 있는 것을 특징으로 하는 밸브 시일기구(82, 174, 190).
- 제 1 항에 있어서, 제 1포트(72)와 제 2포트(74)를 서로 선택적으로 연결하고 그리고 제 1포트(72)와 제 2포트(74)를 서로 분리하기 위해서 상기 포트로서 제 1포트(72)와 상기 다른 포트로서 제 2포트(74)를 갖춘 감압밸브(70)와 결합된 것을 특징으로 하는 밸브 시일기구(82).
- 제 4 항에 있어서, 상기 감압밸브(70)는 상기 시일부재(106)와 밸브몸체(102)를 변위시키기 위해 변위가능한 다이어프램(114)을 갖춘 밸브몸체(102)로 구성되어, 상기 다이어프램(114)이 변위될 때, 상기 밸브몸체(102)는 상기 제 1포트(72)와 상기 제 2포트(74)를 서로 선택적으로 연결하고 그리고 제 1포트(72)와 제 2포트(74)를 서로 분리하기 위해서 변위되는 것을 특징으로 하는 밸브 시일기구(82).
- 제 1 항에 있어서, 복수의 포트(162, 164, 166))중 선택된 것을 서로 선택적으로 연결하고 그리고 상기포트(162, 164, 166)중 선택된 것을 서로 분리하기 위해서, 상기 포트와 상기 다른 포트로서 복수의 포트(162, 164, 166)를 갖춘 솔레노이드 작동밸브(160)와 결합된 것을 특징으로 하는 밸브 시일기구(174, 190).
- 제 6 항에 있어서, 상기 솔레노이드 작동밸브(160)는 밸브몸체(206)를 변위시키기위해 여자되는 솔레노이드 코일(238)과 상기 시일부재(214)를 갖춘 밸브몸체(206)로 구성되어, 상기 솔레노이드 코일(238)이 여자될 때, 상기 밸브몸체(206)는 상기 포트(162, 164, 166))중 선택된 것을 서로 선택적으로 연결하고 그리고 상기 포트(162, 164, 166)중 선택된 것을 서로 분리하기 위해서 변위되는 것을 특징으로 하는 밸브 시일기구(174, 190).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-137208 | 1997-05-27 | ||
JP13720897A JP3796006B2 (ja) | 1997-05-27 | 1997-05-27 | 弁シール機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980087414A KR19980087414A (ko) | 1998-12-05 |
KR100270294B1 true KR100270294B1 (ko) | 2001-01-15 |
Family
ID=15193324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980019210A KR100270294B1 (ko) | 1997-05-27 | 1998-05-27 | 밸브 시일기구 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6039071A (ko) |
JP (1) | JP3796006B2 (ko) |
KR (1) | KR100270294B1 (ko) |
CN (1) | CN1081766C (ko) |
DE (1) | DE19823160B4 (ko) |
GB (1) | GB2327740B (ko) |
TW (1) | TW413719B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100980197B1 (ko) | 2003-09-24 | 2010-09-03 | 한라공조주식회사 | 라디에이터 드레인 장치의 구조 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6668861B2 (en) * | 2002-02-08 | 2003-12-30 | Mac Valves, Inc. | Poppet valve having an improved valve seat |
US7654503B2 (en) * | 2006-08-23 | 2010-02-02 | Gammon James H | Pilot valve |
DE102008005088B3 (de) * | 2008-01-18 | 2009-07-30 | A. Kayser Automotive Systems Gmbh | Ventil mit einem federnd beweglichen oder elastisch und/oder flexibel verformbaren Dichtelement |
JP4721076B2 (ja) | 2008-07-08 | 2011-07-13 | Smc株式会社 | 減圧装置 |
US9874883B2 (en) * | 2009-07-02 | 2018-01-23 | Tescom Corporation | Diaphragm interface apparatus to improve a cycle life of a diaphragm |
US20110174398A1 (en) * | 2009-07-02 | 2011-07-21 | Jason David Clifford | Valve apparatus to prevent contamination of fluid in a fluid regulator |
DE102010006604A1 (de) | 2010-02-01 | 2011-08-04 | SVM Schultz Verwaltungs-GmbH & Co. KG, 87700 | Düse eines Ventils |
JP5392499B2 (ja) * | 2010-03-16 | 2014-01-22 | Smc株式会社 | 流体圧機器の弁構造 |
DE102010016845A1 (de) * | 2010-05-07 | 2011-11-10 | Samson Ag | Prozessventil mit flexibler Dichtkante |
US20110284791A1 (en) * | 2010-05-24 | 2011-11-24 | Ernesto Vasquez | Spring seat for use with actuators |
US20120241033A1 (en) * | 2011-03-21 | 2012-09-27 | Jason David Clifford | Bonnet apparatus for use with fluid regulators |
DE102012019193A1 (de) * | 2012-09-24 | 2014-03-27 | Hydac Electronic Gmbh | Ventil |
CN102943922A (zh) * | 2012-10-24 | 2013-02-27 | 河南航天液压气动技术有限公司 | 一种减压阀 |
US9371925B2 (en) * | 2013-07-30 | 2016-06-21 | Tescom Corporation | Fluid regulators having corrugated diaphragms |
US9441745B2 (en) | 2014-03-03 | 2016-09-13 | Emerson Process Management Regulator Technologies, Inc. | Apparatus to interface with a corrugated diaphragm |
DE102015005692A1 (de) * | 2015-05-06 | 2016-11-10 | Mann + Hummel Gmbh | Druckregelventil |
CN106646174B (zh) * | 2016-09-30 | 2018-03-16 | 浙江大学 | 一种应用于晶体管的高速三维电学特性测试系统 |
DE102019111981A1 (de) * | 2019-05-08 | 2020-11-12 | Pittway Sarl | Druckminderer |
US11199268B2 (en) * | 2019-11-21 | 2021-12-14 | Ckd Corporation | Fluid control valve |
US11953099B2 (en) * | 2020-03-30 | 2024-04-09 | Otto Egelhof Gmbh & Co. Kg | Valve arrangement and switching valve for regulating a mass flow |
EP3889476B1 (de) * | 2020-03-30 | 2023-11-29 | Otto Egelhof GmbH & Co. KG | Ventilanordnung und schaltventil zur regelung eines massenstromes |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621011A (en) * | 1946-11-20 | 1952-12-09 | Maytag Co | High-pressure valve seal |
US2695032A (en) * | 1951-10-31 | 1954-11-23 | Mcdonnell & Miller Inc | Pressure relief valve |
US2904072A (en) * | 1956-12-14 | 1959-09-15 | Peter H Palen | Valves having resilient seals |
DE1844474U (de) * | 1961-07-06 | 1962-01-04 | Bbc Brown Boveri & Cie | Ventilsitz fuer druckluftventile mit gummidichtungen. |
US3885801A (en) * | 1971-11-22 | 1975-05-27 | Parker Hannifin Corp | Packing |
CH544900A (de) * | 1972-05-15 | 1973-11-30 | Bbc Brown Boveri & Cie | Gesteuerter Durchlass, insbesondere für ein Hubventil |
GB1441295A (en) * | 1972-10-28 | 1976-06-30 | Messerschmitt Boelkow Blohm | Control valve for pulsed rocket propulsion units |
US4249717A (en) * | 1979-10-17 | 1981-02-10 | Elkhart Brass Manufacturing Co., Inc. | Seal for a liquid valve |
GB2097072B (en) * | 1981-04-21 | 1985-01-23 | Crane Packing Ltd | Mounting a sealing element |
TW298281U (en) * | 1993-10-01 | 1997-02-11 | Smc Kk | Reducing valve |
DE19516885C1 (de) * | 1995-05-09 | 1996-10-24 | Elektroteile Gmbh | Pneumatikventil |
CN1194339A (zh) * | 1997-03-26 | 1998-09-30 | 张革 | 一种无渗漏液压缸 |
-
1997
- 1997-05-27 JP JP13720897A patent/JP3796006B2/ja not_active Expired - Fee Related
-
1998
- 1998-05-23 DE DE19823160A patent/DE19823160B4/de not_active Expired - Lifetime
- 1998-05-25 TW TW087108040A patent/TW413719B/zh not_active IP Right Cessation
- 1998-05-27 US US09/085,230 patent/US6039071A/en not_active Expired - Lifetime
- 1998-05-27 GB GB9811379A patent/GB2327740B/en not_active Expired - Lifetime
- 1998-05-27 CN CN98103182A patent/CN1081766C/zh not_active Expired - Lifetime
- 1998-05-27 KR KR1019980019210A patent/KR100270294B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100980197B1 (ko) | 2003-09-24 | 2010-09-03 | 한라공조주식회사 | 라디에이터 드레인 장치의 구조 |
Also Published As
Publication number | Publication date |
---|---|
DE19823160B4 (de) | 2008-03-13 |
GB2327740B (en) | 1999-08-11 |
DE19823160A1 (de) | 1999-03-11 |
JP3796006B2 (ja) | 2006-07-12 |
GB9811379D0 (en) | 1998-07-22 |
KR19980087414A (ko) | 1998-12-05 |
TW413719B (en) | 2000-12-01 |
US6039071A (en) | 2000-03-21 |
GB2327740A (en) | 1999-02-03 |
GB2327740A8 (en) | 1999-02-15 |
JPH10332041A (ja) | 1998-12-15 |
CN1201876A (zh) | 1998-12-16 |
CN1081766C (zh) | 2002-03-27 |
GB2327740A9 (en) | 1999-02-15 |
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