JP2010516958A - 流量調整弁 - Google Patents
流量調整弁 Download PDFInfo
- Publication number
- JP2010516958A JP2010516958A JP2009546318A JP2009546318A JP2010516958A JP 2010516958 A JP2010516958 A JP 2010516958A JP 2009546318 A JP2009546318 A JP 2009546318A JP 2009546318 A JP2009546318 A JP 2009546318A JP 2010516958 A JP2010516958 A JP 2010516958A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- planetary gear
- gear
- flow control
- control valve
- 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.)
- Pending
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- F16H—GEARING
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
- F16H31/001—Mechanisms with freewheeling members
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
Abstract
【代表図】
Description
チャンネルを開/閉する流量制御弁のために、正逆に回転できる2方向モータを使用することは高価ゆえ経済的ではない。
本発明の局面に従うと、流量制御弁は、動力伝達シャフトを有し、かつ一方向に回転する第1モータ、および動力伝達シャフトを有し、かつ第1モータの逆方向に回転する第2モータを含むモータアセンブリと、第1モータに動力を伝達する第1遊星歯車、第2モータに動力を伝達する第2遊星歯車、ならびに第1遊星歯車と第2遊星歯車との間に配置され、第1および第2遊星歯車に係合された太陽歯車を含み、かつ動力を伝達または停止するための、第1遊星歯車と第1モータとの間および第2遊星歯車と第2モータとの間にクラッチ構造を有する歯車アセンブリと、太陽歯車の回転によって上/下に往復動するシャフト、およびシャフトの下方部に適合し、弁を開/閉する弁ユニットを含む弁アクチュエータとを含む。
上記に詳述したように本発明の実施形態の流量制御弁に従って、1方向モータが使用され、クラッチ構造が提供され、簡単な構造の弁を達成し、2方向モータが使用される場合と比べて弁の価格を下げことが可能である。また、太陽歯車および下方カム部材の接触面がカム形状に形成されているので、弁の開量を制御することで流量を制御することが可能である。
本発明の実施形態に従って、2つの低価格1方向モータを使用して正/逆回転して流量を制御できる流量制御弁が提供される。
Claims (5)
- 動力伝達シャフトを有し、かつ一方向に回転する第1モータ、および動力伝達シャフトを有し、かつ前記第1モータの逆方向に回転する第2モータを含むモータアセンブリと、
前記第1モータに動力を伝達する第1遊星歯車、前記第2モータに動力を伝達する第2遊星歯車、ならびに前記第1遊星歯車と前記第2遊星歯車との間に配置され、前記第1および第2遊星歯車に係合された太陽歯車を含み、かつ動力を伝達または停止するための、前記第1遊星歯車と前記第1モータとの間および前記第2遊星歯車と前記第2モータとの間にクラッチ構造を有する歯車アセンブリと、
前記太陽歯車の回転によって上/下に往復動するシャフト、および前記シャフトの下方部に適合し、前記弁を開/閉する弁ユニットを含む弁アクチュエータと、
を備える流量制御弁。 - 前記第1モータの動力伝達シャフトおよび前記第2モータの動力伝達シャフトから複数のロック部がそれぞれ突出し、
かつ、前記歯車アセンブリのクラッチ構造において、前記第1および第2モータのロック部ならびに前記第1遊星歯車および前記第2遊星歯車の上側に形成された連続鋸歯形状の突出部をロックすることおよび逃がすことにより、前記動力が伝達および停止される、請求項1に記載の流量制御弁。 - 前記第1遊星歯車および前記第2遊星歯車の下に弾性部材が配置され、かつ前記ロック部が前記突出部上で上方に逃げるとき、前記第1遊星歯車および前記第2遊星歯車を弾性的に戻す、請求項2に記載の流量制御弁。
- 前記太陽歯車の下方側からカムが突出し、かつカム形状のカム接触面が前記カムの下方側に形成され、
前記弁アクチュエータが、前記太陽歯車のカム接触面と接触し、前記太陽歯車の回転によって上/下に往復動する下方カム接触面を有する下方カム部材を含み、かつ弾性部材が前記下方カム部材の下方側を弾性的に支持する、請求項1に記載の流量制御弁。 - 前記下方カム部材が、前記下方カム部材の内側で上方に突出するガイド部材によってガイドされ、前記太陽歯車の回転と共に往復動する、請求項4に記載の流量制御弁。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070006244A KR100838025B1 (ko) | 2007-01-19 | 2007-01-19 | 유량조절밸브 |
PCT/KR2008/000260 WO2008088166A1 (en) | 2007-01-19 | 2008-01-16 | Flow control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010516958A true JP2010516958A (ja) | 2010-05-20 |
JP2010516958A5 JP2010516958A5 (ja) | 2012-10-18 |
Family
ID=39636130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009546318A Pending JP2010516958A (ja) | 2007-01-19 | 2008-01-16 | 流量調整弁 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8231103B2 (ja) |
EP (1) | EP2109729A1 (ja) |
JP (1) | JP2010516958A (ja) |
KR (1) | KR100838025B1 (ja) |
CN (1) | CN101611253B (ja) |
WO (1) | WO2008088166A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014503059A (ja) * | 2011-01-20 | 2014-02-06 | 上▲海▼高迪▲亜▼▲電▼子系▲統▼有限公司 | ハードシールプラグバルブ |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4497040B2 (ja) * | 2005-07-08 | 2010-07-07 | 日立工機株式会社 | 振動ドリル |
FI121609B (fi) * | 2009-06-11 | 2011-01-31 | Pekka Leskinen | Menetelmä ja laite nestevirtauksen tarkaksi säätämiseksi |
US8100141B2 (en) * | 2010-05-27 | 2012-01-24 | Slupecki Raymond H | Water supply control assembly with automatic shut-off and duty cycle reset |
IT1402891B1 (it) * | 2010-11-23 | 2013-09-27 | Dana Italia Spa | Gruppo trasmissione perfezionato per veicoli e veicolo dotato di tale gruppo trasmissione |
ES2633164T3 (es) | 2013-06-27 | 2017-09-19 | Airbus Defence And Space Limited | Un ensamblaje giratorio |
CN106838379B (zh) * | 2015-12-07 | 2020-09-29 | 浙江三花制冷集团有限公司 | 电动切换阀 |
KR101724235B1 (ko) | 2016-06-22 | 2017-04-18 | 신의엔텍(주) | 액추에이터 |
CN108443566A (zh) * | 2018-04-28 | 2018-08-24 | 天津祥嘉流体控制系统有限公司 | 一种水下阀门执行机构 |
KR101986456B1 (ko) | 2018-07-17 | 2019-06-05 | 한국수력원자력 주식회사 | 배관 차단장치 |
IT201800010254A1 (it) * | 2018-11-12 | 2020-05-12 | Robertshaw S R L | Dispositivo di azionamento di un deviatore di flusso |
CN110145627B (zh) * | 2019-06-24 | 2024-04-02 | 成都中科智成科技有限责任公司 | 电机阀启闭机构的轴向打滑结构 |
CN114458808B (zh) * | 2022-02-14 | 2024-03-22 | 杭州先锋电子技术股份有限公司 | 一种双离合变速器机构 |
CN114183576B (zh) * | 2022-02-14 | 2022-04-26 | 杭州先锋电子技术股份有限公司 | 一种带有双传动机构的电动阀门 |
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2007
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-
2008
- 2008-01-16 EP EP08704799A patent/EP2109729A1/en not_active Withdrawn
- 2008-01-16 WO PCT/KR2008/000260 patent/WO2008088166A1/en active Application Filing
- 2008-01-16 JP JP2009546318A patent/JP2010516958A/ja active Pending
- 2008-01-16 US US12/523,727 patent/US8231103B2/en not_active Expired - Fee Related
- 2008-01-16 CN CN2008800026517A patent/CN101611253B/zh not_active Expired - Fee Related
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US3258985A (en) * | 1964-03-23 | 1966-07-05 | Jordan Controls Inc | Control apparatus for valve actuator |
US3434025A (en) * | 1966-08-23 | 1969-03-18 | Northern Electric Co | Drive system employing dual motors |
JPS5740184A (en) * | 1980-07-28 | 1982-03-05 | Anchor Darling Ind | Automatic dual mode valve actuator |
JPS61193269U (ja) * | 1985-05-24 | 1986-12-01 | ||
JPH04232894A (ja) * | 1990-07-30 | 1992-08-21 | General Electric Co <Ge> | 制御棒駆動装置用のブレーキ組立体 |
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Also Published As
Publication number | Publication date |
---|---|
WO2008088166A1 (en) | 2008-07-24 |
CN101611253B (zh) | 2011-11-30 |
US20100096573A1 (en) | 2010-04-22 |
US8231103B2 (en) | 2012-07-31 |
EP2109729A1 (en) | 2009-10-21 |
KR100838025B1 (ko) | 2008-06-12 |
CN101611253A (zh) | 2009-12-23 |
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