JP2010523897A - 磁気的に順序付けられた空気圧モータ - Google Patents
磁気的に順序付けられた空気圧モータ Download PDFInfo
- Publication number
- JP2010523897A JP2010523897A JP2010503101A JP2010503101A JP2010523897A JP 2010523897 A JP2010523897 A JP 2010523897A JP 2010503101 A JP2010503101 A JP 2010503101A JP 2010503101 A JP2010503101 A JP 2010503101A JP 2010523897 A JP2010523897 A JP 2010523897A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- magnet
- main
- air
- spool 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
- 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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/202—Externally-operated valves mounted in or on the actuator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling, or safety means
- F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
【選択図】図9
Description
12 空圧モーター
14 ポンプ
20 スプレーガン
26 レギュレータアセンブリ
38 上部パイロット弁
40 下部パイロット弁
42 シリンダ
48 エアモーターピストン
50 ピストンロッド
52 主弁
54 上部パイロット信号経路
56 上部パイロット信号経路
58 下部パイロット信号経路
60 下部パイロット信号経路
62 上部主空気通路
64 下部主空気通路
66 磁石
68 スプール弁体
74 磁石停止部
76 磁石マウント部
Claims (13)
- 加圧流体から動力を引き出すように形成されるモータにおいて、
通路が循環するように形成されるピストンと、
前記通路の少なくとも一部に隣接して配置される磁石と、
前記磁石に取り付けられるパイロット弁とを具備するモータ。 - 前記磁石は、アップストロークの端部又はダウンストロークの端部近傍で磁石がピストンに取り付けられるように、前記通路の端部近傍に配置される請求項1に記載のモータ。
- 前記磁石は前記パイロット弁の摺動可能な部品に結合される請求項1に記載のモータ。
- 前記磁石は前記パイロット弁の回転可能な部材に結合される請求項1に記載のモータ。
- 前記パイロット弁は、弾性部材を付勢することなく第1の位置から第2の位置へと切り換えるように構成される請求項1に記載のモータ。
- 前記パイロット弁はスリーブ内に配置されるスプール弁を有し、前記スリーブに対し封止する前記スプール弁部分には、通常Oリングが設けられていない請求項1に記載のモータ。
- 前記パイロット弁は、前記ピストンが前記磁石に近接していない時、パイロット弁を第1の位置に保持するように形成された磁気応答部品を有する請求項1に記載のモータ。
- モータのサイクルの局面を検出する方法において、
前記モータの部品が所定位置にあるか否かを磁気的に検出し、
前記部品が前記所定位置にあるか否かに応じて空気圧信号を送信することを含んで成る方法。 - 前記空気圧信号はスプール弁によって伝達される請求項8に記載の方法。
- 前記部品はピストンである請求項8に記載の方法。
- 前記部品は、前記モータの1サイクルの間に一度は前記所定位置に位置する請求項8に記載の方法。
- 前記空気圧信号に応答して前記モータを駆動する主空気の流れ方向を反転させることを有する請求項8に記載の方法。
- 前記モータと共にポンプを駆動し、
前記ポンプにより輸送される液体を輸送することを更に含んで成る請求項8に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/784,846 US7587897B2 (en) | 2007-04-10 | 2007-04-10 | Magnetically sequenced pneumatic motor |
PCT/US2008/055062 WO2008124217A1 (en) | 2007-04-10 | 2008-02-27 | Magnetically sequenced pneumatic motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010523897A true JP2010523897A (ja) | 2010-07-15 |
Family
ID=39456465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010503101A Pending JP2010523897A (ja) | 2007-04-10 | 2008-02-27 | 磁気的に順序付けられた空気圧モータ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7587897B2 (ja) |
JP (1) | JP2010523897A (ja) |
KR (1) | KR20090128466A (ja) |
CN (1) | CN101675253A (ja) |
TW (1) | TW200905074A (ja) |
WO (1) | WO2008124217A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021510792A (ja) * | 2018-01-15 | 2021-04-30 | グラコ ミネソタ インコーポレーテッド | 圧縮空気駆動モータ |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7603855B2 (en) | 2007-04-10 | 2009-10-20 | Illinois Tool Works Inc. | Valve with magnetic detents |
US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect |
US9909601B2 (en) * | 2010-11-16 | 2018-03-06 | Illinois Tool Works Inc. | Motor control |
CN102536786B (zh) * | 2010-12-29 | 2015-09-09 | 天津禾田电器有限公司 | 一种油泵 |
US9540971B2 (en) | 2011-04-27 | 2017-01-10 | Graco Minnesota, Inc. | Method to prevent debris build-up on reciprocating air motor pilot valves |
WO2014059362A2 (en) | 2012-10-11 | 2014-04-17 | Water Pik, Inc. | Interdental cleaner using water supply |
KR101402011B1 (ko) * | 2013-02-21 | 2014-05-30 | 하스코피엔디(주) | 공압식 파일럿 밸브 |
US9642677B2 (en) | 2013-03-14 | 2017-05-09 | Water Pik, Inc. | Oral irrigator with massage mode |
CN104994766B (zh) | 2013-03-15 | 2017-10-03 | 洁碧有限公司 | 机械驱动式声波牙刷和水牙线 |
US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system |
KR101824347B1 (ko) * | 2013-11-27 | 2018-01-31 | 워어터 피이크, 인코포레이티드 | 슬라이드 정지 스위치를 구비한 구강 세척기 |
US10759031B2 (en) | 2014-08-28 | 2020-09-01 | Power Tech Staple and Nail, Inc. | Support for elastomeric disc valve in combustion driven fastener hand tool |
US9862083B2 (en) | 2014-08-28 | 2018-01-09 | Power Tech Staple and Nail, Inc. | Vacuum piston retention for a combustion driven fastener hand tool |
CN205586102U (zh) | 2014-12-01 | 2016-09-21 | 洁碧有限公司 | 防水无线口腔冲洗器 |
US10480494B2 (en) * | 2015-06-29 | 2019-11-19 | Carlisle Fluid Technologies, Inc. | Runaway valve system for a pump |
DE102016100919B3 (de) * | 2016-01-20 | 2017-05-18 | Samson Aktiengesellschaft | Pneumatischer Volumenstromverstärker sowie Feldgerät und Feldgeräteanordnung mit einem pneumatischen Volumenstromverstärker |
EP4292564A3 (en) | 2016-01-25 | 2024-02-28 | Water Pik, Inc. | Reduced form factor oral irrigator |
USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator |
USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator |
USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator |
US11724272B2 (en) | 2016-10-26 | 2023-08-15 | Carlisle Fluid Technologies, Inc. | Systems and methods for a material sensor for a material pump |
US11267010B2 (en) | 2016-10-26 | 2022-03-08 | Carlisle Fluid Technologies, Inc. | Systems and methods for a material sensor for a material tank |
USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base |
USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle |
KR102576326B1 (ko) | 2016-12-15 | 2023-09-08 | 워어터 피이크, 인코포레이티드 | 자기 부착부를 갖는 구강 세척기 |
USD840023S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir |
USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD829886S1 (en) | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base |
USD822825S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit |
USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir |
WO2018112416A1 (en) | 2016-12-15 | 2018-06-21 | Water Pik, Inc. | Pause valve and swivel assemblies for oral irrigator handle |
USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit |
USD839409S1 (en) | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit |
USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit |
USD822826S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base |
USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit |
USD829887S1 (en) | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir |
USD833601S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator |
USD833602S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base |
USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip |
USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle |
US11624314B2 (en) | 2018-08-21 | 2023-04-11 | Power Tech Staple and Nail, Inc. | Combustion chamber valve and fuel system for driven fastener hand tool |
EP3730786B1 (en) | 2019-04-19 | 2022-12-28 | White Knight Fluid Handling Inc. | Reciprocating fluid pumps including magnets, and related assemblies, systems, and methods |
DE102019210622A1 (de) * | 2019-06-27 | 2020-12-31 | Robert Bosch Gmbh | Hydraulik-Steuerblock und hydraulische Achse damit |
WO2022137269A1 (en) * | 2020-12-21 | 2022-06-30 | Meclube S.R.L. | An industrial pneumatic pump for a viscous fluid |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195907A (en) * | 1981-05-26 | 1982-12-01 | Inoue Denshi Kk | Fluid pressure cylinder |
JPS59131009A (ja) * | 1982-12-18 | 1984-07-27 | フエスト−マシ−ネンフアブリ−ク・ゴツトリ−プ・シユト−ル | 圧力媒体によつて作動する作業シリンダ− |
JPS60263713A (ja) * | 1984-06-11 | 1985-12-27 | Takashi Kimura | 減速装置付中間停止空気圧シリンダ |
JPS63166706U (ja) * | 1987-04-21 | 1988-10-31 | ||
JPH03204489A (ja) * | 1990-01-08 | 1991-09-06 | Hitachi Ltd | 多段弁 |
JP2004034288A (ja) * | 2002-07-16 | 2004-02-05 | Hilti Ag | 燃焼力作動型打ち込み装置 |
Family Cites Families (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583185A (en) * | 1945-05-22 | 1952-01-22 | William Carls | Rapid operating poppet air valve |
US2811979A (en) * | 1955-02-24 | 1957-11-05 | Frank G Presnell | Shuttle valve |
US2870789A (en) * | 1956-01-11 | 1959-01-27 | Bilaisis Viktoras | Pneumatically operated control valve for hydraulic actuators |
US3190182A (en) * | 1963-02-04 | 1965-06-22 | Mead Specialties Company Inc | Pneumatic motor |
US3255674A (en) * | 1964-01-29 | 1966-06-14 | Swingfast Inc | Pneumatic fastener and like driving machine |
US3304126A (en) * | 1965-02-15 | 1967-02-14 | Gorman Rupp Co | Material handling apparatus and methods |
US3465686A (en) * | 1967-10-16 | 1969-09-09 | Francis A Nugier | Air operated hydraulic pump |
GB1256903A (ja) | 1969-02-24 | 1971-12-15 | ||
US3592230A (en) * | 1969-04-23 | 1971-07-13 | Self Matic Valves Corp | Back pressure directional control valves employing pilot air of low volume and pressure |
US3838946A (en) * | 1971-07-12 | 1974-10-01 | Dorr Oliver Inc | Air pressure-actuated double-acting diaphragm pump |
US3691902A (en) * | 1971-07-13 | 1972-09-19 | Us Army | Monitoring system for pneumatic cylinder |
BE792041A (fr) * | 1971-11-30 | 1973-03-16 | Adeola Ag | Dispositif d'inversion pour la commande du piston d'un groupe moteur pneumatique |
US3791768A (en) * | 1972-06-16 | 1974-02-12 | W Wanner | Fluid pump |
US3943823A (en) * | 1974-06-13 | 1976-03-16 | Nordson Corporation | Control system for double acting air motor |
US3991574A (en) * | 1975-02-03 | 1976-11-16 | Frazier Larry Vane W | Fluid pressure power plant with double-acting piston |
JPS5540761B2 (ja) * | 1975-03-08 | 1980-10-20 | ||
AU2256977A (en) * | 1976-03-15 | 1978-08-31 | Vapor Corp | Positive displacement unjector pump |
DE2626954C2 (de) * | 1976-06-16 | 1985-04-11 | Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge | Steuerschieberanordnung für eine durch Druckluft angetriebene Hydraulikpumpe |
SE419787B (sv) | 1978-05-03 | 1981-08-24 | Hydro Pneumatic Ab | Arbetscylinder med kolvenhet och magnetiskt paverkbar indikeringsanordning |
US4224013A (en) * | 1978-12-04 | 1980-09-23 | Davis Sr Arthur | Automobile vacuum system for inflating tires |
DE8107889U1 (de) * | 1981-03-18 | 1981-10-22 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Pneumatische ventilanordnung |
US4889035A (en) * | 1985-07-16 | 1989-12-26 | Thermo Electron Web Systems, Inc. | Magnetically actuated valve for cyclically operating piston-cylinder actuator |
DE3634062C2 (de) | 1986-10-07 | 1994-08-11 | Festo Kg | Kolben-Zylinder-Aggregat |
US4854832A (en) * | 1987-08-17 | 1989-08-08 | The Aro Corporation | Mechanical shift, pneumatic assist pilot valve for diaphragm pump |
ES2030811T3 (es) * | 1988-08-18 | 1992-11-16 | Festo Kg | Dispositivo lineal de impulsion. |
US4921408A (en) * | 1988-11-28 | 1990-05-01 | Graco Inc. | Non-icing quiet air-operated pump |
US5036886A (en) * | 1988-12-12 | 1991-08-06 | Olson Controls, Inc. | Digital servo valve system |
DE3900718A1 (de) * | 1989-01-12 | 1990-07-26 | Depa Ges Fuer Verfahrenstechni | Verfahren und vorrichtung zur steuerung einer druckluftbetriebenen doppelmembranpumpe |
JPH02245401A (ja) * | 1989-03-17 | 1990-10-01 | Nippon Gurei Kk | エアモータの凍結防止装置 |
US5085179A (en) * | 1989-06-01 | 1992-02-04 | Ingersoll-Rand Company | Double poppet valve apparatus |
US5108270A (en) * | 1990-07-27 | 1992-04-28 | The Aro Corporation | Conductive plastic fluid handling equipment |
US5240390A (en) * | 1992-03-27 | 1993-08-31 | Graco Inc. | Air valve actuator for reciprocable machine |
US5232352A (en) * | 1992-04-06 | 1993-08-03 | Holcomb Corporation | Fluid activated double diaphragm pump |
US5277099A (en) * | 1992-06-25 | 1994-01-11 | Graco Inc. | Reduced icing low friction air valve |
US5325762A (en) * | 1992-10-29 | 1994-07-05 | Nordson Corporation | Fluid pressure operated piston engine assembly |
US5277555A (en) * | 1992-12-31 | 1994-01-11 | Ronald L. Robinson | Fluid activated double diaphragm pump |
US5326234A (en) * | 1993-02-17 | 1994-07-05 | Versa-Matic Tool, Inc. | Fluid driven pump |
US5363739A (en) * | 1993-10-12 | 1994-11-15 | Graco Inc. | Reduced icing low friction air valve |
US5527160A (en) * | 1994-10-11 | 1996-06-18 | The Aro Corporation | Mechanical shift, pneumatic assist pilot valve |
US5584666A (en) * | 1994-10-17 | 1996-12-17 | Ingersoll-Rand Company | Reduced icing air valve |
KR960031799A (ko) * | 1995-02-08 | 1996-09-17 | 로버트 엠. 매티슨 | 복수 성분 분배 시스템용 격막 펌프 |
US5586480A (en) * | 1996-02-20 | 1996-12-24 | Ingersoll-Rand Company | Pneumatic motor |
GB9713456D0 (en) | 1996-12-11 | 1997-08-27 | D I S | A drive device |
US6371733B1 (en) * | 1997-04-11 | 2002-04-16 | Accuspray, Inc. | Pump with hydraulic load sensor and controller |
US5984646A (en) * | 1997-04-11 | 1999-11-16 | Accuspray, Inc. | Hydraulic motor for use with airless paint sprayer system |
US5957670A (en) * | 1997-08-26 | 1999-09-28 | Wilden Pump & Engineering Co. | Air driven diaphragm pump |
JP3083275B2 (ja) * | 1997-09-18 | 2000-09-04 | 株式会社ワイ・テイ・エス | ダブルダイヤフラム式ポンプ |
US6152705A (en) * | 1998-07-15 | 2000-11-28 | Wilden Pump & Engineering Co. | Air drive pumps and components therefor |
US6168394B1 (en) * | 1999-06-18 | 2001-01-02 | Wilden Pump & Engineering Co. | Air driven double diaphragm pump |
US6168387B1 (en) * | 1999-10-28 | 2001-01-02 | Ingersoll-Rand Company | Reciprocating pump with linear displacement sensor |
US6280149B1 (en) * | 1999-10-28 | 2001-08-28 | Ingersoll-Rand Company | Active feedback apparatus and air driven diaphragm pumps incorporating same |
US6431046B1 (en) * | 2000-10-25 | 2002-08-13 | Alemite Corporation | Pneumatic motor |
DE10104616A1 (de) | 2001-02-02 | 2002-08-08 | Bosch Gmbh Robert | Hydraulisches Druckbegrenzungsventil |
US6571680B2 (en) * | 2001-04-24 | 2003-06-03 | Ingersoll-Rand Company | Pneumatic shift reciprocating pneumatic motor |
US6644941B1 (en) * | 2002-04-18 | 2003-11-11 | Ingersoll-Rand Company | Apparatus and method for reducing ice formation in gas-driven motors |
US6901960B2 (en) * | 2002-09-06 | 2005-06-07 | Ingersoll-Rand Company | Double diaphragm pump including spool valve air motor |
US6722256B2 (en) * | 2002-09-12 | 2004-04-20 | Ingersoll-Rand Company | Reduced icing valves and gas-driven motor and diaphragm pump incorporating same |
US6935844B1 (en) * | 2002-12-23 | 2005-08-30 | Spirax Sarco, Inc. | Gas pressure driven fluid pump having magnetic valve control mechanism and method |
US6865981B2 (en) * | 2003-03-11 | 2005-03-15 | Ingersoll-Rand Company | Method of producing a pump |
US6883417B2 (en) * | 2003-03-19 | 2005-04-26 | Ingersoll-Rand Company | Connecting configuration for a diaphragm in a diaphragm pump |
US6962487B2 (en) * | 2003-08-07 | 2005-11-08 | Versa-Matic Tool, Inc. | Fluid driven pump with improved exhaust port arrangement |
US7017469B2 (en) * | 2003-12-11 | 2006-03-28 | Laurence Richard Penn | Metering device |
US7367785B2 (en) * | 2004-03-19 | 2008-05-06 | Ingersoll-Rand Company | Reduced icing valves and gas-driven motor and reciprocating pump incorporating same |
US7063517B2 (en) * | 2004-06-16 | 2006-06-20 | Ingersoll-Rand Company | Valve apparatus and pneumatically driven diaphragm pump incorporating same |
US7290561B2 (en) * | 2004-12-16 | 2007-11-06 | Diversified Dynamics Corporation | Pulsation causing valve for a plural piston pump |
US7278443B2 (en) * | 2004-12-16 | 2007-10-09 | Diversified Dynamics Corporation | Pulsation causing valve for a plural piston pump |
US9068567B2 (en) * | 2005-06-23 | 2015-06-30 | Graco Minnesota Inc | Reciprocating piston pump serviceable without tools |
AU2006275975B2 (en) | 2005-07-28 | 2011-08-25 | Graco Minnesota Inc. | Reciprocating pump with electronically monitored air valve and piston |
RU2394171C2 (ru) | 2005-07-29 | 2010-07-10 | Грако Миннесота Инк. | Поршневой насос с электронным отслеживанием воздушного клапана, электронным отслеживанием батареи и соленоида |
CN101233323B (zh) | 2005-07-29 | 2011-03-30 | 格雷索明尼苏达有限公司 | 具有空气阀、制动器和提升阀的往复式活塞泵 |
US7603855B2 (en) | 2007-04-10 | 2009-10-20 | Illinois Tool Works Inc. | Valve with magnetic detents |
US7603854B2 (en) | 2007-04-10 | 2009-10-20 | Illinois Tool Works Inc. | Pneumatically self-regulating valve |
-
2007
- 2007-04-10 US US11/784,846 patent/US7587897B2/en active Active
-
2008
- 2008-02-27 JP JP2010503101A patent/JP2010523897A/ja active Pending
- 2008-02-27 CN CN200880014897A patent/CN101675253A/zh active Pending
- 2008-02-27 KR KR1020097021043A patent/KR20090128466A/ko not_active Application Discontinuation
- 2008-02-27 TW TW097106857A patent/TW200905074A/zh unknown
- 2008-02-27 WO PCT/US2008/055062 patent/WO2008124217A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57195907A (en) * | 1981-05-26 | 1982-12-01 | Inoue Denshi Kk | Fluid pressure cylinder |
JPS59131009A (ja) * | 1982-12-18 | 1984-07-27 | フエスト−マシ−ネンフアブリ−ク・ゴツトリ−プ・シユト−ル | 圧力媒体によつて作動する作業シリンダ− |
JPS60263713A (ja) * | 1984-06-11 | 1985-12-27 | Takashi Kimura | 減速装置付中間停止空気圧シリンダ |
JPS63166706U (ja) * | 1987-04-21 | 1988-10-31 | ||
JPH03204489A (ja) * | 1990-01-08 | 1991-09-06 | Hitachi Ltd | 多段弁 |
JP2004034288A (ja) * | 2002-07-16 | 2004-02-05 | Hilti Ag | 燃焼力作動型打ち込み装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021510792A (ja) * | 2018-01-15 | 2021-04-30 | グラコ ミネソタ インコーポレーテッド | 圧縮空気駆動モータ |
KR20220132060A (ko) * | 2018-01-15 | 2022-09-29 | 그라코 미네소타 인크. | 압축 공기 구동 모터 |
JP7357623B2 (ja) | 2018-01-15 | 2023-10-06 | グラコ ミネソタ インコーポレーテッド | 圧縮空気駆動モータ |
KR102648585B1 (ko) * | 2018-01-15 | 2024-03-19 | 그라코 미네소타 인크. | 압축 공기 구동 모터 |
Also Published As
Publication number | Publication date |
---|---|
WO2008124217A1 (en) | 2008-10-16 |
CN101675253A (zh) | 2010-03-17 |
KR20090128466A (ko) | 2009-12-15 |
US20080253906A1 (en) | 2008-10-16 |
US7587897B2 (en) | 2009-09-15 |
TW200905074A (en) | 2009-02-01 |
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