MX2017014137A - Bombas miniatura de diafragma de presion/vacio con fuelle de mitigacion de ruido. - Google Patents

Bombas miniatura de diafragma de presion/vacio con fuelle de mitigacion de ruido.

Info

Publication number
MX2017014137A
MX2017014137A MX2017014137A MX2017014137A MX2017014137A MX 2017014137 A MX2017014137 A MX 2017014137A MX 2017014137 A MX2017014137 A MX 2017014137A MX 2017014137 A MX2017014137 A MX 2017014137A MX 2017014137 A MX2017014137 A MX 2017014137A
Authority
MX
Mexico
Prior art keywords
chamber
pumping
port
noise mitigation
housing
Prior art date
Application number
MX2017014137A
Other languages
English (en)
Inventor
Snyder Scott
Prais Leonard
Sharafi Aman
Original Assignee
Parker Hannifin Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of MX2017014137A publication Critical patent/MX2017014137A/es

Links

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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • F04B39/0038—Pulsation and noise damping means with encapsulations of inlet or outlet channels
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/128—Crankcases
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/047—Pumps having electric drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Un fuelle de mitigación de ruido que se puede instalar en, o integrar en una bomba de diafragma miniatura para reducir el ruido general y mejorar la calidad de sonido durante la operación. La bomba de diafragma incluye un alojamiento que tiene primer y segundo orificios y una cámara interior, un diafragma de bombeo colocado en la cámara interior y que divide la cámara interior en una cámara de bombeo y una cámara de lado posterior, un motor para mover en vaivén el diafragma de bombeo para bombear aire hacia, y fuera de, la cámara de bombeo, y pasajes de flujo que conectan la cámara de bombeo al primer y segundo orificios. El primer orificio se configura para unión a una línea de flujo y el segundo orificio se abre a una superficie exterior del alojamiento. El fuelle de mitigación de ruido tiene una pared de silenciador que se superpone a la superficie exterior del alojamiento. La pared de silenciador tiene formado en la misma un pasaje que se extiende desde el segundo orificio hasta la cámara de lado posterior para efectuar la comunicación para fluidos entre el segundo orificio y la cámara de lado posterior.
MX2017014137A 2015-05-05 2016-05-05 Bombas miniatura de diafragma de presion/vacio con fuelle de mitigacion de ruido. MX2017014137A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562156962P 2015-05-05 2015-05-05
PCT/US2016/030917 WO2016179360A1 (en) 2015-05-05 2016-05-05 Miniature vacuum/pressure diaphragm pumps with noise mitigation boot

Publications (1)

Publication Number Publication Date
MX2017014137A true MX2017014137A (es) 2018-03-15

Family

ID=56008874

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014137A MX2017014137A (es) 2015-05-05 2016-05-05 Bombas miniatura de diafragma de presion/vacio con fuelle de mitigacion de ruido.

Country Status (5)

Country Link
US (1) US10794375B2 (es)
EP (1) EP3292304B1 (es)
CA (1) CA2984613C (es)
MX (1) MX2017014137A (es)
WO (1) WO2016179360A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109751229A (zh) * 2019-03-07 2019-05-14 宁波强生电机有限公司 模块化增压泵
US20220381238A1 (en) * 2019-11-01 2022-12-01 Leggett & Platt Canada Co. Pump noise attenuator and method thereof
EP3915601A1 (en) * 2020-05-25 2021-12-01 Mölnlycke Health Care AB Mobile negative pressure wound therapy device with reduced pump noise
CN114001012B (zh) * 2021-11-09 2023-05-30 山东凯恩真空技术有限公司 一种改进的真空泵过滤装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877842A (en) * 1970-01-21 1975-04-15 Itt Air pumps
GB1354037A (en) 1971-06-01 1974-06-05 Becker E Diaphragm pumps
EP0247170B1 (en) 1985-12-11 1991-07-24 SAGGERS, Michael John Improvements in vibratory diaphragm pumps
US5232353A (en) * 1992-01-06 1993-08-03 Grant Benton H Pressurized diaphragm pump and directional flow controller therefor
GB9304445D0 (en) * 1993-03-04 1993-04-21 Wabco Automotive Uk Vacuum pumps
US5731556A (en) 1996-09-30 1998-03-24 Ingersoll-Rand Company Muffler for pneumatic device
JP3808960B2 (ja) * 1996-11-26 2006-08-16 株式会社フジキン エアーポンプ
WO2000048548A1 (en) 1999-02-18 2000-08-24 Koninklijke Philips Electronics N.V. Vacuum massaging apparatus having a pump and having noise reduction means in the pump area
US6257842B1 (en) * 1999-11-17 2001-07-10 Techno Takatsuki Co., Ltd. Silencer and electromagnetic vibrating type pump employing the same
AU2001273690A1 (en) * 2000-07-13 2002-01-30 Electromed, Inc. Body pulsating method and apparatus
US6485270B2 (en) 2001-02-22 2002-11-26 Meiko Pet Corporation Air pump with noise silence arrangement
US6644263B2 (en) * 2001-12-04 2003-11-11 Nicholas S. Hare Engine with dry sump lubrication
DE10212239A1 (de) * 2002-03-19 2003-10-09 Knf Neuberger Gmbh Pumpe
US20040123247A1 (en) 2002-12-20 2004-06-24 Optimost Llc Method and apparatus for dynamically altering electronic content
US20060034711A1 (en) * 2004-08-13 2006-02-16 Bergner Jeffrey W Linear pump with sound attenuator
TWM292016U (en) 2006-01-06 2006-06-11 Tricore Corp Air pump with reduced sound produced during air passage
DE202006006042U1 (de) 2006-04-13 2006-06-22 Meiko Pet Corp., Ta Li Luftpumpe für Aquarien
DE102010009670B4 (de) 2010-02-27 2013-09-19 Knf Neuberger Gmbh Membranpumpe
US9248461B2 (en) * 2014-04-22 2016-02-02 Prolitec Inc. Removable cartridge for liquid diffusion device

Also Published As

Publication number Publication date
CA2984613C (en) 2023-06-20
EP3292304B1 (en) 2020-12-09
US10794375B2 (en) 2020-10-06
CA2984613A1 (en) 2016-11-10
US20180135615A1 (en) 2018-05-17
EP3292304A1 (en) 2018-03-14
WO2016179360A1 (en) 2016-11-10

Similar Documents

Publication Publication Date Title
MX2017014137A (es) Bombas miniatura de diafragma de presion/vacio con fuelle de mitigacion de ruido.
MX2018014515A (es) Bomba de fluido de desplazamiento positivo de doble accion.
RU2013142628A (ru) Насосный блок для водоструйной хирургии
MX2011007726A (es) Bomba de diafragma y medidor de presion sanguinea.
GB2459233B (en) Vacuum pump or vacuum apparatus having a vacuum pump
EA201390845A1 (ru) Смещенное отверстие для клапана плунжерного насоса
EP2363594A3 (en) Fuel pump
EA201301194A1 (ru) Вкладыш центробежного насоса (варианты), центробежный насос с таким вкладышем, способ установки вкладыша в центробежном насосе (варианты)
MY167628A (en) Vacuum pump
MX2016012742A (es) Bomba de aceite con paletas.
MX2023003580A (es) Empaques de control de presion para operacion de membranas de casete de bomba.
GB2564344A (en) Lip enhancement device and method
PH12014502167A1 (en) Froth pump and method
JP2018100665A5 (es)
WO2016191721A3 (en) Fluid release valve
RU2015115491A (ru) Молокоотсасывающая система
EP4296513A3 (en) Diaphragm pump and pressure regulating apparatus
EP1840376A3 (en) Oil Pump
MX2018004957A (es) Bomba de paletas.
EA201690875A1 (ru) Диафрагменный насос и клапанное устройство для такого насоса
KR101881546B1 (ko) 진공 자흡 가압 펌프
WO2012108671A3 (ko) 압축기의 밸브플레이트 조립체
WO2016108171A1 (en) Rotary fluid pump
CA3074433C (en) Pumping system with actuator
CN104612972A (zh) 一种水环真空泵