KR100687538B1 - 도료용 전환밸브 - Google Patents
도료용 전환밸브 Download PDFInfo
- Publication number
- KR100687538B1 KR100687538B1 KR1020050064511A KR20050064511A KR100687538B1 KR 100687538 B1 KR100687538 B1 KR 100687538B1 KR 1020050064511 A KR1020050064511 A KR 1020050064511A KR 20050064511 A KR20050064511 A KR 20050064511A KR 100687538 B1 KR100687538 B1 KR 100687538B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- paint
- valve plug
- fluid passage
- valve seat
- Prior art date
Links
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
- B05B12/149—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet characterised by colour change manifolds or valves therefor
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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
- 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
- F16K1/14—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 with ball-shaped valve member
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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
- 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
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
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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
- F16K25/00—Details relating to contact between valve members and seats
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
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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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
- F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
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- 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
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
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- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87829—Biased valve
- Y10T137/87837—Spring bias
- Y10T137/87861—Spring coaxial with valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Lift Valve (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Nozzles (AREA)
- Spray Control Apparatus (AREA)
Abstract
Description
Claims (11)
- 유체통로에 공급되는 도료의 공급상태를 전환시키는 도료용 전환밸브에 있어서,상기 유체통로에 접속되며, 상기 도료가 공급되는 포트를 갖는 밸브본체와,상기 밸브본체에 공급되는 압력유체의 작용하에 상기 밸브본체의 내부에 축선 방향을 따라서 변위가 자유롭게 설치되는 피스톤과,상기 밸브본체에 의하여 상기 축선 방향을 따라서 지지되는 것과 동시에, 상기 피스톤에 연결되며, 상기 밸브본체에 면하는 외주면에 윤활제가 충전되는 홈부를 가지는 회전축과,상기 밸브본체에 형성되며, 상기 유체통로와 연통하는 밸브자리부와,상기 회전축의 단부에 연결되며, 상기 밸브자리부에 착좌하는 착좌부가 대략 구면(球面)형상으로 형성되는 밸브플러그를 포함하며,상기 밸브자리부는 상기 밸브플러그의 상기 착좌부와 대향하는 측면을 가지고, 상기 측면은 상기 착좌부에 대응하여 대략 구면형상으로 오목하게 형성되는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,상기 회전축은 상기 밸브본체의 홀부에 삽통되고, 상기 회전축의 외주면과 상기 홀부와의 사이에는 소정 간격의 클리어런스가 형성되며, 상기 밸브자리부가 상기 유체통로를 향하여 서서히 축경하는 테이퍼형상으로 형성되어 있는 것을 특징 으로 하는 도료용 전환밸브.
- 제2항에 있어서,상기 회전축과 상기 밸브플러그는 상기 밸브 플러그와 상기 밸브자리부 사이에 맞접하는 부분을 지지점으로 하여 상기 홀부와 상기 회전축 사이의 상기 클리어런스에 의해 흔들림이 가능하게 설치되는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,상기 밸브플러그에는, 그 사이에 개재되는 상기 밸브자리부에 의하여 상기 유체통로와 대향하고, 상기 밸브플러그의 축선과 대략 수직인 평면형상의 단면이 형성되는 것을 특징으로 하는 도료용 전환밸브.
- 제4항에 있어서,상기 밸브플러그의 상기 단면은 상기 밸브플러그가 상기 밸브자리부에 착좌될 때에 상기 유체통로에 대략 평항하도록 설치되고, 상기 단면은 상기 유체통로의 벽면과 대략 같은 높이인 것을 특징으로 하는 도료용 전환밸브.
- 삭제
- 제1항에 있어서,상기 밸브플러그는 반지름외측방향으로 확경한 얇은 벽의 스커트를 가지고, 상기 스커트의 외연부가 상기 밸브본체에 고정되는 다이어프램부를 포함하며,상기 밸브플러그가 연결되는 상기 회전축에는 상기 다이어프램부와 대향하는 위치에 상기 다이어프램부를 보호하는 보호부재가 설치되는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,상기 밸브본체의 외주면에는 상기 포트를 둘러싸는 한쌍의 밀폐부재가 장착되는 장착홈이 형성되고, 상기 장착홈의 각각은 상기 포트와 대향하는 한쪽의 벽부가 개구(開口)하여 형성되어 있는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,상기 회전축의 단부에 상기 회전축의 변위 작용 하에 상기 축선방향으로 상기 밸브본체의 개구부로부터 돌출되는 지시계가 설치되고, 상기 지시계는 상기 회전축과 연결되는 상기 밸브플러그의 밸브열림상태에서 상기 밸브본체로부터 돌출되는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,상기 밸브본체는 복수의 장착홀을 가지는 매니폴드에 설치되고, 상기 밸브본체는 상기 장착홀 내에 상기 밸브본체를 삽통한 후에, 상기 장착홀에 상기 링부재를 나사결합하는 것에 의하여 상기 장착홀에 고정되는 것을 특징으로 하는 도료용 전환밸브.
- 제1항에 있어서,대략 구면형상인 상기 착좌부의 반경(R1)은 상기 밸브자리부의 반경(R2)과 대략 동일하도록 형성되는 것을 특징으로 하는 도료용 전환밸브.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004209573A JP4600808B2 (ja) | 2004-07-16 | 2004-07-16 | 塗料用切換弁 |
JPJP-P-2004-00209573 | 2004-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060053845A KR20060053845A (ko) | 2006-05-22 |
KR100687538B1 true KR100687538B1 (ko) | 2007-03-02 |
Family
ID=35668767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050064511A KR100687538B1 (ko) | 2004-07-16 | 2005-07-15 | 도료용 전환밸브 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7712484B2 (ko) |
JP (1) | JP4600808B2 (ko) |
KR (1) | KR100687538B1 (ko) |
CN (1) | CN100368714C (ko) |
DE (1) | DE102005033191C5 (ko) |
SE (1) | SE529488C2 (ko) |
TW (1) | TWI277453B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20160082996A (ko) * | 2013-11-04 | 2016-07-11 | 싸므 테크놀로지 | 액체 코팅 제품을 구비한 분부기를 공급하기 위한 장치 및 상기 장치를 장착/장착해제하기 위한 도구 |
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JP2008133852A (ja) * | 2006-11-27 | 2008-06-12 | Aisin Seiki Co Ltd | バルブ装置 |
DE102007037663A1 (de) * | 2007-08-09 | 2009-02-19 | Dürr Systems GmbH | Nadelventilanordnung |
CH699240B1 (de) * | 2008-07-25 | 2011-12-15 | Dopag Dosiertechnik Und Pneumatik Ag | Dosierventil. |
DE102009020077A1 (de) * | 2009-05-06 | 2010-11-11 | Dürr Systems GmbH | Beschichtungsmittelvorrichtung und Beschichtungsvorrichtung |
JP5511339B2 (ja) * | 2009-12-02 | 2014-06-04 | トリニティ工業株式会社 | バルブ装置 |
DE102010011064A1 (de) * | 2010-03-11 | 2011-09-15 | Dürr Systems GmbH | Ventileinheit für eine Beschichtungsanlage |
JP5486995B2 (ja) * | 2010-04-08 | 2014-05-07 | 株式会社コガネイ | 開閉弁 |
JP5489119B2 (ja) * | 2010-08-17 | 2014-05-14 | リンナイ株式会社 | 流量制御弁 |
EP2425899B1 (de) * | 2010-09-06 | 2013-08-21 | LacTec GmbH | Farbwechsler |
JP2012207743A (ja) | 2011-03-30 | 2012-10-25 | Honda Motor Co Ltd | 高圧ガス用開閉バルブ |
KR101261878B1 (ko) | 2011-04-04 | 2013-05-07 | 박주호 | 삼방향 도장용 드레인 밸브 |
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CN103765065B (zh) * | 2011-09-02 | 2016-08-17 | 奥若泰克股份有限公司 | 包括泄压阀的管 |
FR3012863B1 (fr) * | 2013-11-04 | 2017-04-07 | Sames Tech | Dispositif d'alimentation d'un projecteur en produit de revetement liquide |
EP2876340B1 (de) * | 2013-11-22 | 2017-01-11 | LacTec GmbH | Absperrventil, insbesondere für eine Lackieranlage |
PL2905520T3 (pl) * | 2014-02-07 | 2017-10-31 | Sandvik Intellectual Property | Zawór regulacji płynu |
DE102014012705A1 (de) * | 2014-08-27 | 2016-03-17 | Eisenmann Se | Ventil |
DE102015008659B4 (de) | 2015-07-03 | 2019-06-19 | Dürr Systems Ag | Beschichtungsmittelventil und Rotationszerstäuber |
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JP6719960B2 (ja) * | 2016-04-27 | 2020-07-08 | サーパス工業株式会社 | 流量調整装置 |
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-
2004
- 2004-07-16 JP JP2004209573A patent/JP4600808B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-29 TW TW94121802A patent/TWI277453B/zh active
- 2005-07-06 SE SE0501574A patent/SE529488C2/sv unknown
- 2005-07-08 US US11/176,215 patent/US7712484B2/en active Active
- 2005-07-13 DE DE102005033191.2A patent/DE102005033191C5/de active Active
- 2005-07-15 CN CNB2005100846016A patent/CN100368714C/zh active Active
- 2005-07-15 KR KR1020050064511A patent/KR100687538B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160082996A (ko) * | 2013-11-04 | 2016-07-11 | 싸므 테크놀로지 | 액체 코팅 제품을 구비한 분부기를 공급하기 위한 장치 및 상기 장치를 장착/장착해제하기 위한 도구 |
KR102308449B1 (ko) * | 2013-11-04 | 2021-10-05 | 싸므 크렘린 | 액체 코팅 제품을 분무기에 공급하기 위한 장치 및 상기 장치를 장착/장착해제하기 위한 도구 |
Also Published As
Publication number | Publication date |
---|---|
US7712484B2 (en) | 2010-05-11 |
SE529488C2 (sv) | 2007-08-21 |
JP4600808B2 (ja) | 2010-12-22 |
CN100368714C (zh) | 2008-02-13 |
DE102005033191C5 (de) | 2018-09-27 |
US20060038154A1 (en) | 2006-02-23 |
DE102005033191B4 (de) | 2016-07-28 |
SE0501574L (sv) | 2006-01-17 |
TWI277453B (en) | 2007-04-01 |
JP2006029457A (ja) | 2006-02-02 |
CN1734140A (zh) | 2006-02-15 |
KR20060053845A (ko) | 2006-05-22 |
DE102005033191A1 (de) | 2006-02-16 |
TW200605959A (en) | 2006-02-16 |
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