KR100551484B1 - 파일럿식 전자 밸브 - Google Patents
파일럿식 전자 밸브 Download PDFInfo
- Publication number
- KR100551484B1 KR100551484B1 KR1020040060094A KR20040060094A KR100551484B1 KR 100551484 B1 KR100551484 B1 KR 100551484B1 KR 1020040060094 A KR1020040060094 A KR 1020040060094A KR 20040060094 A KR20040060094 A KR 20040060094A KR 100551484 B1 KR100551484 B1 KR 100551484B1
- Authority
- KR
- South Korea
- Prior art keywords
- solenoid valve
- washer
- screw
- valve block
- block
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0821—Attachment or sealing of modular units to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0807—Manifolds
- F15B13/0814—Monoblock manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0832—Modular valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/08—Assemblies of units, each for the control of a single servomotor only
- F15B13/0803—Modular units
- F15B13/0846—Electrical details
- F15B13/0857—Electrical connecting means, e.g. plugs, sockets
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Bolts, Nuts, And Washers (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (5)
- 매니폴드 블럭의 상면(上面)에 전자 밸브 블럭이 올려 놓아지고, 전자 밸브 블럭의 측부(側部) 접합면의 상단에서부터 하단에 걸쳐서, 나사를 병존(倂存, coexistence)시키기 위한 나사 병존 오목부(screw accommodating recess)가 형성되고, 전자 밸브 블럭의 상면에서 나사 병존 오목부에 인접한 위치에 좌면(座面, bearing surface)이 형성되고, 나사에 의하여 전자 밸브 블럭이 매니폴드 블럭에 고정되는 파일럿식 전자(電磁) 밸브에 있어서,상기 좌면에 와셔 맞물림 홈(washer engagement groove)이 형성되고, 나사에 장착되고 내측으로 경사진 와셔 내측의 맞물림부(engagement portion)가 와셔 맞물림 홈의 측벽에 맞물리는 것을 특징으로 하는 파일럿식 전자 밸브.
- 제1항에 있어서,와셔 맞물림 홈이 좌면의 외주부에 형성되고, 와셔의 맞물림부가 와셔 맞물림 홈의 나사측 경사부에 맞물리는 것을 특징으로 하는 파일럿식 전자 밸브.
- 제1항에 있어서,내측으로 경사시킨 와셔의 반경방향 외측 절반부를 반경방향 내측 절반부보다도 내측으로 깊게 경사시키고, 반경방향 외측 절반부의 내면을 맞물림부로 한 것을 특징으로 하는 파일럿식 전자 밸브.
- 제1항에 있어서,와셔를 보울형상(bowl-like)으로 만곡한 형상으로 하고, 보울형상의 만곡부분의 내측을 맞물림부로 한 것을 특징으로 하는 파일럿식 전자 밸브.
- 제1항에 있어서,와셔 맞물림 홈의 형상을, 상면에서 볼 때 원호(圓弧) 형상으로 하고 단면(斷面)을 U자형 또는 V자형으로 한 것을 특징으로 하는 파일럿식 전자 밸브.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2003-00206767 | 2003-08-08 | ||
JP2003206767A JP4158636B2 (ja) | 2003-08-08 | 2003-08-08 | パイロット式電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050018603A KR20050018603A (ko) | 2005-02-23 |
KR100551484B1 true KR100551484B1 (ko) | 2006-02-13 |
Family
ID=34190049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040060094A KR100551484B1 (ko) | 2003-08-08 | 2004-07-30 | 파일럿식 전자 밸브 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7216843B2 (ko) |
JP (1) | JP4158636B2 (ko) |
KR (1) | KR100551484B1 (ko) |
CN (1) | CN100549481C (ko) |
DE (1) | DE102004037615B4 (ko) |
TW (1) | TWI267604B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2069665B1 (en) * | 2006-09-26 | 2013-01-09 | Fluid Automation Systems S.A. | Valve unit and methods for fastening a valve unit to a base |
JP4756119B2 (ja) * | 2009-01-21 | 2011-08-24 | Smc株式会社 | ベース部材に対する弁取付機構 |
CN106461108B (zh) * | 2014-02-05 | 2019-04-23 | 弗路德自动控制系统有限公司 | 用于阀固定的装置和方法 |
JP6165662B2 (ja) * | 2014-03-27 | 2017-07-19 | 株式会社コガネイ | マニホールド電磁弁 |
CA2996505C (en) | 2015-10-02 | 2019-11-05 | Asco, L.P. | A combination manifold and valve housing for a manifold bank made by an additive manufacturing method |
CA2996506C (en) | 2015-10-02 | 2021-02-09 | Asco, L.P. | A fluid control system with a valve spool slideably mounted therein free of sleeves or seals |
JP7244998B2 (ja) * | 2018-04-04 | 2023-03-23 | 株式会社鷺宮製作所 | 電動弁 |
CN114651134A (zh) * | 2019-11-07 | 2022-06-21 | 费森尤斯医疗护理德国有限责任公司 | 用于螺钉的防脱落构件、防脱落螺钉组件、防脱落螺钉螺母组件及相应的部件、组合结构和组件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980033210A (ko) | 1996-10-28 | 1998-07-25 | 타카다요시유키 | 파일로트식 3포오트 전환밸브 |
KR19980033211A (ko) | 1996-10-28 | 1998-07-25 | 타카다요시유키 | 파일로트식 5포오트 밸브 |
KR19980063803A (ko) | 1996-12-05 | 1998-10-07 | 타카다요시유키 | 파일럿식 변환밸브 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2061768A (en) * | 1935-04-18 | 1936-11-24 | Hossfeld Albert | Friction grip for drilling machines |
US2874930A (en) * | 1954-11-09 | 1959-02-24 | Gen Controls Co | Valve-jet mounting |
US5011192A (en) * | 1989-12-18 | 1991-04-30 | Michigan Brake Manufacturing, Inc. | Bolt retaining hydraulic end fitting assembly |
US5427506A (en) * | 1993-08-30 | 1995-06-27 | Tecumseh Products Company | Compressor pressure relief assembly |
US5676342A (en) * | 1996-06-17 | 1997-10-14 | Automatic Switch Company | Proportional flow valve with diaphragm pressure member |
US6176256B1 (en) * | 1998-03-24 | 2001-01-23 | Keihin Corporation | Gas pressure-reducing valve |
JP3409085B2 (ja) * | 1999-03-31 | 2003-05-19 | エスエムシー株式会社 | シリアル信号駆動のマニホールド形電磁弁 |
US6171039B1 (en) * | 1999-05-11 | 2001-01-09 | Nokia Telecommunications Oy | Locking mechanism for connector |
JP4733279B2 (ja) * | 2001-02-22 | 2011-07-27 | シーケーディ株式会社 | 方向制御弁、及び方向制御弁用の流体圧操作部 |
US6786690B1 (en) * | 2002-06-19 | 2004-09-07 | Fusao Yamada | Locking fastener |
-
2003
- 2003-08-08 JP JP2003206767A patent/JP4158636B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-30 KR KR1020040060094A patent/KR100551484B1/ko active IP Right Grant
- 2004-08-03 DE DE102004037615A patent/DE102004037615B4/de not_active Expired - Lifetime
- 2004-08-04 US US10/911,102 patent/US7216843B2/en not_active Expired - Lifetime
- 2004-08-04 TW TW093123291A patent/TWI267604B/zh active
- 2004-08-06 CN CNB2004100560194A patent/CN100549481C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980033210A (ko) | 1996-10-28 | 1998-07-25 | 타카다요시유키 | 파일로트식 3포오트 전환밸브 |
KR19980033211A (ko) | 1996-10-28 | 1998-07-25 | 타카다요시유키 | 파일로트식 5포오트 밸브 |
KR19980063803A (ko) | 1996-12-05 | 1998-10-07 | 타카다요시유키 | 파일럿식 변환밸브 |
Also Published As
Publication number | Publication date |
---|---|
DE102004037615A1 (de) | 2005-03-10 |
JP4158636B2 (ja) | 2008-10-01 |
TWI267604B (en) | 2006-12-01 |
JP2005054832A (ja) | 2005-03-03 |
CN1580620A (zh) | 2005-02-16 |
TW200517611A (en) | 2005-06-01 |
CN100549481C (zh) | 2009-10-14 |
US20050072948A1 (en) | 2005-04-07 |
US7216843B2 (en) | 2007-05-15 |
KR20050018603A (ko) | 2005-02-23 |
DE102004037615B4 (de) | 2006-03-16 |
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