AR006384A1 - Mecanismo de diafragma para bomba de diafragma accionada por aire - Google Patents
Mecanismo de diafragma para bomba de diafragma accionada por aireInfo
- Publication number
- AR006384A1 AR006384A1 ARP970101193A ARP970101193A AR006384A1 AR 006384 A1 AR006384 A1 AR 006384A1 AR P970101193 A ARP970101193 A AR P970101193A AR P970101193 A ARP970101193 A AR P970101193A AR 006384 A1 AR006384 A1 AR 006384A1
- Authority
- AR
- Argentina
- Prior art keywords
- diaphragm
- internal
- curvature
- annular curved
- curved portion
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
Classifications
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/0009—Special features
- F04B43/0054—Special features particularities of the flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Un diafragma flexible para una bomba de diafragma accionada por aire que posee una configuración circular con una porción de sujeción interna, unaporción de sujeción externa y una porción curva anular vinculada por porciones de transición a las mencionadas porciones de sujeción interna yexterna. La porción curva anular posee un radio de curvatura constante cóncavo sobre el lado orientado hacia la cámara de aire. La curvatura es tal queel centro de curvatura se ubica sustancialmente dentro de un plano que también incluye a la porción de transición entre la porción curva anular y laporción de sujeción interna. La forma adoptada para el diafragma evita la creación de tensiones internas y deformación permanente queresulten del uso.La tela es posicionada a través del diafragma encontrándose más próxima al lado orientado hacia la cámara de aire, a un tercio del espesor total deldiafragma desde dicho lado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/622,943 US5743170A (en) | 1996-03-27 | 1996-03-27 | Diaphragm mechanism for an air driven diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR006384A1 true AR006384A1 (es) | 1999-08-25 |
Family
ID=24496141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970101193A AR006384A1 (es) | 1996-03-27 | 1997-03-25 | Mecanismo de diafragma para bomba de diafragma accionada por aire |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5743170A (es) |
| EP (1) | EP0890016A4 (es) |
| JP (1) | JP2000503744A (es) |
| CN (1) | CN1219993A (es) |
| AR (1) | AR006384A1 (es) |
| TW (1) | TW341625B (es) |
| WO (1) | WO1997036092A1 (es) |
| ZA (1) | ZA972557B (es) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5950523A (en) * | 1997-12-09 | 1999-09-14 | Warren Rupp, Inc. | Composite diaphragm having two layers wherein the first layer is chemically resistant and of reduced thickness in the area of flex of the body |
| DE19906317C1 (de) | 1999-02-16 | 2000-10-19 | Knf Flodos Ag Sursee | Membranpumpe |
| US6132187A (en) * | 1999-02-18 | 2000-10-17 | Ericson; Paul Leonard | Flex-actuated bistable dome pump |
| JP2000313089A (ja) * | 1999-04-28 | 2000-11-14 | Daikin Ind Ltd | パーフルオロゴム層の積層体およびその用途 |
| US6212996B1 (en) * | 1999-06-25 | 2001-04-10 | Longwood Industries, Inc. | Thin-walled brake diaphragm |
| US6553988B1 (en) * | 2000-06-09 | 2003-04-29 | Norton Healthcare, Inc. | Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber |
| JP2006112620A (ja) * | 2004-09-14 | 2006-04-27 | Aisin Aw Co Ltd | ダイヤフラム、及びそれを備えたソレノイドバルブ |
| US8047222B2 (en) * | 2004-10-18 | 2011-11-01 | Wilden Pump And Engineering Llc | Air valve for an air driven reciprocating device |
| US7517199B2 (en) * | 2004-11-17 | 2009-04-14 | Proportion Air Incorporated | Control system for an air operated diaphragm pump |
| US7658598B2 (en) * | 2005-10-24 | 2010-02-09 | Proportionair, Incorporated | Method and control system for a pump |
| PL1828602T4 (pl) * | 2004-11-17 | 2020-03-31 | Proportionair Inc. | System sterowania pompą membranową z napędem pneumatycznym |
| US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
| US7399168B1 (en) * | 2005-12-19 | 2008-07-15 | Wilden Pump And Engineering Llc | Air driven diaphragm pump |
| MX2010005552A (es) | 2007-11-21 | 2010-06-02 | Smith & Nephew | Aposito para heridas. |
| US8496451B2 (en) | 2010-06-21 | 2013-07-30 | Wilden Pump And Engineering Llc | Pump diaphragm |
| GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
| JP5733994B2 (ja) * | 2011-01-20 | 2015-06-10 | アルバック機工株式会社 | ピストン |
| US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
| US9901664B2 (en) | 2012-03-20 | 2018-02-27 | Smith & Nephew Plc | Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination |
| US9427505B2 (en) | 2012-05-15 | 2016-08-30 | Smith & Nephew Plc | Negative pressure wound therapy apparatus |
| US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
| CN107249659B (zh) | 2014-12-22 | 2021-03-16 | 史密夫及内修公开有限公司 | 负压伤口治疗装置和方法 |
| USD782541S1 (en) * | 2015-10-06 | 2017-03-28 | Graco Minnesota Inc. | Diaphragm pump |
| US10422331B2 (en) | 2016-08-12 | 2019-09-24 | Ingersoll-Rand Company | One piece diaphragm |
| EP3715618B1 (en) | 2017-11-24 | 2022-10-19 | Eagle Industry Co., Ltd. | Metal diaphragm damper |
| CN108194347A (zh) * | 2018-03-13 | 2018-06-22 | 安徽乐昌气动流体设备科技有限公司 | 一种气动隔膜泵用隔膜 |
| JP7258448B2 (ja) | 2018-05-18 | 2023-04-17 | イーグル工業株式会社 | ダンパ装置 |
| WO2019221261A1 (ja) | 2018-05-18 | 2019-11-21 | イーグル工業株式会社 | ダンパユニット |
| JP7074563B2 (ja) | 2018-05-18 | 2022-05-24 | イーグル工業株式会社 | ダンパ装置 |
| EP3805548A4 (en) | 2018-05-25 | 2022-02-16 | Eagle Industry Co., Ltd. | DAMPER DEVICE |
| CN109268112A (zh) * | 2018-09-18 | 2019-01-25 | 浙江锦佳汽车零部件有限公司 | 高适应型按需供液尿素泵总成 |
| DE102020126241A1 (de) * | 2020-10-07 | 2022-04-07 | Alfmeier Präzision SE | Membrananordnung |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US294947A (en) | 1884-03-11 | Roller flour-mill | ||
| US275858A (en) | 1883-04-17 | Edwin eoat | ||
| US294946A (en) | 1884-03-11 | Clamp for holding bottles | ||
| US2564693A (en) * | 1947-08-20 | 1951-08-21 | Beloit Iron Works | Diaphragm construction |
| US2684829A (en) * | 1951-03-07 | 1954-07-27 | Hills Mccanna Co | Valve diaphragm |
| US3071118A (en) * | 1960-05-03 | 1963-01-01 | James K Wilden | Actuator valve means |
| US4270441A (en) * | 1978-10-30 | 1981-06-02 | Wilden Pump & Engineering Co. | Pump diaphragm |
| US4238992A (en) * | 1978-10-30 | 1980-12-16 | Wilden Pump & Engineering Co. | Pump diaphragm |
| US4247264A (en) * | 1979-04-13 | 1981-01-27 | Wilden Pump & Engineering Co. | Air driven diaphragm pump |
| US4549467A (en) * | 1983-08-03 | 1985-10-29 | Wilden Pump & Engineering Co. | Actuator valve |
| US4989497A (en) * | 1985-08-30 | 1991-02-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Flexible diaphragm-extreme temperature usage |
| US4717117A (en) * | 1986-12-08 | 1988-01-05 | Bendix Electronics Limited | Vacuum valve using improved diaphragm |
| US5213485A (en) * | 1989-03-10 | 1993-05-25 | Wilden James K | Air driven double diaphragm pump |
| US5169296A (en) * | 1989-03-10 | 1992-12-08 | Wilden James K | Air driven double diaphragm pump |
| US5217797A (en) * | 1992-02-19 | 1993-06-08 | W. L. Gore & Associates, Inc. | Chemically resistant diaphragm |
| US5291822A (en) * | 1992-11-16 | 1994-03-08 | Orbital Walbro Corporation | Diaphragm for pressure regulators and method of making |
| US5560279A (en) * | 1995-03-16 | 1996-10-01 | W. L. Gore & Associates, Inc. | Pre-failure sensing diaphragm |
-
1996
- 1996-03-27 US US08/622,943 patent/US5743170A/en not_active Expired - Lifetime
-
1997
- 1997-03-10 JP JP9534414A patent/JP2000503744A/ja active Pending
- 1997-03-10 EP EP97908979A patent/EP0890016A4/en not_active Withdrawn
- 1997-03-10 WO PCT/US1997/003679 patent/WO1997036092A1/en not_active Application Discontinuation
- 1997-03-10 CN CN97194996A patent/CN1219993A/zh active Pending
- 1997-03-20 TW TW086103507A patent/TW341625B/zh active
- 1997-03-25 ZA ZA9702557A patent/ZA972557B/xx unknown
- 1997-03-25 AR ARP970101193A patent/AR006384A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997036092A1 (en) | 1997-10-02 |
| US5743170A (en) | 1998-04-28 |
| EP0890016A1 (en) | 1999-01-13 |
| TW341625B (en) | 1998-10-01 |
| JP2000503744A (ja) | 2000-03-28 |
| ZA972557B (en) | 1997-11-18 |
| EP0890016A4 (en) | 2000-09-27 |
| CN1219993A (zh) | 1999-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR006384A1 (es) | Mecanismo de diafragma para bomba de diafragma accionada por aire | |
| ES2602727T3 (es) | Depósito de expansión no metálico con diafragma interno y dispositivo de ajuste para el mismo | |
| ES2541354T3 (es) | Recubrimiento de membrana amniótica para una superficie de tejido y dispositivos que facilitan la sujeción de las membranas | |
| AR034605A1 (es) | Una valvula respiradora | |
| AR005877A1 (es) | Aparato para sujetar un anillo de compresion en un objeto a sujetar por contraccion del anillo | |
| BR9914244A (pt) | Turbocarregador para motores de combustão interna | |
| AR033347A1 (es) | Casete para el uso con una bomba peristaltica que tiene un cabezal de rodillos | |
| AR247779A1 (es) | Mejoras en un compresor de espiral | |
| ES2098369T3 (es) | Mejoras relacionadas con dispositivos de fijacion. | |
| ES2027944T3 (es) | Conjunto de bomba centrifuga vertical. | |
| MX166230B (es) | Valvula de escape a presion integrada y acoplamiento neumatico | |
| ES2034795T3 (es) | Disposicion de lupa. | |
| ES2032760T3 (es) | Soporte hidraulicamente amortiguador. | |
| ES2072880T3 (es) | Grupo de bombeo. | |
| ES2151641T3 (es) | Portador de segmento para pistones y metodo para moldear pistones haciendo uso del mismo. | |
| ES2058722T3 (es) | Anillo obturador para valvulas sanitarias de agua. | |
| ES2070466T3 (es) | Bomba de membrana con mando hidraulico para presiones elevadas. | |
| ES2008688B3 (es) | Cilindro accionado por fluido. | |
| ES2178866T3 (es) | Seccion de tubo que discurre a lo largo de una curva. | |
| ES2016094T5 (es) | Acoplamiento de arboles altamente elastico. | |
| MX170952B (es) | Dispositivos que reducen las flechas y las constriñen dentro de los diafragmas de las turbinas | |
| ES2043132T3 (es) | Maquina de embolo axial | |
| ES2071052T3 (es) | Bomba de refrigerante de reactor nuclear con un conjunto de junta hidrostatica estabilizado termicamente. | |
| CN214501003U (zh) | 一种探照灯透镜 | |
| AR000339A1 (es) | Dispositivo indicador de depresión |