MX153177A - Mejoras a filtro de fluido hidraulico con indicador de diferencial de presion - Google Patents

Mejoras a filtro de fluido hidraulico con indicador de diferencial de presion

Info

Publication number: MX153177A
Authority: MX; Mexico
Prior art keywords: hydraulic fluid; pressure differential; fluid filter; differential indicator; indicator
Prior art date: 1979-09-04

Application number

MX183797A

Other languages

English (en)

Inventor

Brian A Foord

Donald C Leutz

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.)

1979-09-04

Filing date

1980-09-03

Publication date

1986-08-19

1980-09-03 Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp

1986-08-19 Publication of MX153177A publication Critical patent/MX153177A/es

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/295—End caps with projections extending in a radial outward direction, e.g. for use as a guide, spacing means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
- B01D2201/296—Other than having a circular shape

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filtering Of Dispersed Particles In Gases (AREA)

MX183797A 1979-09-04 1980-09-03 Mejoras a filtro de fluido hidraulico con indicador de diferencial de presion MX153177A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/072,382 US4272368A (en)	1979-09-04	1979-09-04	Fluid filter and indicator

Publications (1)

Publication Number	Publication Date
MX153177A true MX153177A (es)	1986-08-19

Family

ID=22107201

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX183797A MX153177A (es)	1979-09-04	1980-09-03	Mejoras a filtro de fluido hidraulico con indicador de diferencial de presion

Country Status (9)

Country	Link
US (1)	US4272368A (es)
JP (1)	JPS5645716A (es)
AU (1)	AU534664B2 (es)
BR (1)	BR8005591A (es)
CA (1)	CA1148875A (es)
DE (1)	DE3032846A1 (es)
FR (1)	FR2464090B1 (es)
GB (1)	GB2057285B (es)
MX (1)	MX153177A (es)

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DE3131477A1 (de) *	1981-08-08	1983-03-24	Riedel-Technik Gmbh, 5657 Haan	"einrichtung zum messen der freispuelnotwendigkeit von mit brauchwasser beaufschlagten, wellengelagerten, in einem rohrkoerper angeordneten siebflaechen"
US4522712A (en) *	1983-10-18	1985-06-11	Donaldson Company, Inc.	Double-ended, spin-on fuel water separator
US4512882A (en) *	1983-10-18	1985-04-23	Donaldson Company, Inc.	Single-ended, spin-on fuel water separator
US5006235A (en) *	1986-03-20	1991-04-09	Pall Corporation	Barrier flange filter assembly including cover
US4883588A (en) *	1987-05-29	1989-11-28	Vacco Industries	Underwater filter system
US4815493A (en) *	1987-09-17	1989-03-28	Parker-Hannifin Corporation	Cartridge bypass valve
US4932205A (en) *	1989-02-27	1990-06-12	Allied-Signal Inc.	Bypass valve and visual indicator for a fuel system
DE3930727A1 (de) *	1989-09-14	1991-03-28	Miele & Cie	Anordnung und verfahren zur verschmutzungsgradueberwachung und -anzeige eines flusenfilters und/oder waermetauschers in einem waeschetrockner
US5089144B1 (en) *	1989-12-08	1996-11-12	Nartron Corp	Filter condition indicator having moveable sensor and aggregate flow counter
US5250176A (en) *	1991-11-27	1993-10-05	Dana Corporation	Modular valve assembly for oil filter
NL9300179A (nl) *	1993-01-28	1994-08-16	Goet Richard Claas	Filterinrichting met verwisselbare filters.
US5382355A (en) *	1994-01-04	1995-01-17	Arlozynski; Daniel A.	Engine coolant filter
US5586569A (en) *	1995-07-27	1996-12-24	Parker-Hannifin Corporation	Pneumatic pressure regulator
US5702592A (en) *	1995-10-20	1997-12-30	Western Filter Corporation	Filter monitoring device which monitors differential pressure and temperature
US5935426A (en)	1997-08-08	1999-08-10	Teledyne Industries, Inc., A California Corporation	Water treatment device with volumetric and time monitoring features
US6149801A (en) *	1997-08-08	2000-11-21	Water Pik, Inc,.	Water treatment device with volumetric monitoring features
US7886610B2 (en) *	1999-07-19	2011-02-15	Donaldson Company, Inc.	Differential pressure gauge for filter
US6858134B2 (en) *	2002-12-23	2005-02-22	Arvin Technologies, Inc.	Fluid filtration system including replaceable filter module
US7060178B2 (en) *	2003-06-13	2006-06-13	The United States Of America As Represented By The Secretary Of The Army	Universal single element filter test fixture
US7326334B2 (en) *	2003-10-01	2008-02-05	Instapure Brands, Inc.	End-of-faucet filter
ATE429967T1 (de) *	2003-12-22	2009-05-15	Donaldson Co Inc	Flüssigkeitsfilteranordnung und verfahren
US6884349B1 (en) *	2004-04-12	2005-04-26	Fleetguard, Inc.	Oval centerpost and cooperating filter cartridge
US7494017B2 (en) *	2004-05-17	2009-02-24	Parker-Hannifin Corporation	Filter element with off-axis end cap
US7137303B2 (en) *	2004-08-31	2006-11-21	Stanadyne Corporation	Filter change indicator
US7412896B2 (en) *	2004-08-31	2008-08-19	Stanadyne Corporation	Filter change indicator
WO2007030608A2 (en) *	2005-09-09	2007-03-15	Stanadyne Corporation	Filter change indicator
EP2656893B1 (en) *	2006-09-06	2017-11-22	Donaldson Company, Inc.	Filter cartridge and liquid filter assembly
KR20160105534A (ko)	2007-03-20	2016-09-06	도날드슨 컴파니, 인코포레이티드	에어로졸 세퍼레이터 어셈블리； 요소； 및 방법
US8404029B2 (en)	2007-06-14	2013-03-26	Donaldson Company, Inc.	Crankcase ventilation filter arrangments; components; and, methods
US7618480B2 (en)	2007-07-16	2009-11-17	Flair Corporation	Filter assembly and method
WO2009018454A2 (en)	2007-08-02	2009-02-05	Donaldson Company, Inc.	Crankcase ventilation filter assembly; components; and, methods
JP4835584B2 (ja) *	2007-11-27	2011-12-14	ダイキン工業株式会社	ラック
US20090230034A1 (en) *	2008-03-14	2009-09-17	Darnell Justin R	Filter cartridge
DE112010001473B4 (de)	2009-03-31	2021-08-12	Donaldson Co., Inc.	Flüssigkeitsfilterpatrone, Verwendung und Verfahren zur Installation
US9132064B2 (en)	2009-12-23	2015-09-15	Avent, Inc.	Enteral feeding catheter assembly incorporating an indicator
US8439862B2 (en)	2010-12-10	2013-05-14	Kimberly-Clark Worldwide, Inc.	Infusion apparatus with flow indicator
WO2012088317A2 (en)	2010-12-22	2012-06-28	Donaldson Company, Inc.	Crankcase ventilation filter assembly; components; and, methods
EP2906325B1 (en) *	2012-10-10	2019-05-08	Ingersoll-Rand Company	Filter element adaptor for compressed air filter
US20140223715A1 (en) *	2013-02-14	2014-08-14	Whirlpool Corporation	Product indication for filter status update
US10987617B2 (en)	2016-04-05	2021-04-27	Hamilton Sundstrand Corporation	Pressure detection system immune to pressure ripple effects
US10465612B2 (en)	2017-04-03	2019-11-05	Hamilton Sundstrand Corporation	Aircraft fluid control system having a pressure sensor
US11619560B2 (en)	2019-10-18	2023-04-04	Hamilton Sundstrand Corporation	Pressure ripple mitigation in pressure sensors
DE102019008741A1 (de) *	2019-12-17	2021-06-17	Hydac Filtertechnik Gmbh	Filtervorrichtung
US12161956B2 (en)	2020-09-21	2024-12-10	Donaldson Company, Inc.	Filter cartridge, filter assembly, and methods
CN114320535A (zh) *	2021-12-29	2022-04-12	无锡双翼汽车环保科技有限公司	改进的矿用防爆柴油机碳烟过滤器
CN117185578B (zh) *	2023-10-24	2024-06-21	深圳市汉斯顿净水设备有限公司	一种净水器滤芯结构及其检测系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB970826A (en) *	1962-07-19	1964-09-23	Lancaster And Tonge Ltd	Improvements in strainers for the removal of extraneous matter from relatively large flows of liquid
FR1388986A (fr) *	1964-01-03	1965-02-12		Perfectionnement aux filtres pour fluides liquides ou gazeux
US3327858A (en) *	1964-06-10	1967-06-27	Gen Motors Corp	In-line filter device
US3382978A (en) *	1965-05-17	1968-05-14	Rosaen Filter Co	Self-cleaning filter device
US3486622A (en) *	1967-01-18	1969-12-30	Parker Hannifin Corp	Bayonet filter
US3474906A (en) *	1967-03-28	1969-10-28	Koehring Co	Valve controlled filter change indicator
US3653512A (en) *	1970-07-16	1972-04-04	Parker Hannifin Corp	Fluid filter device
US3715032A (en) *	1971-11-03	1973-02-06	S Nicko	Fluid treatment devices
US3815542A (en) *	1972-07-27	1974-06-11	Pall Corp	Magnetic pressure indicator
US3827558A (en) *	1972-11-09	1974-08-06	Donaldson Co Inc	Fluid filter with bypass and condition indicator
US3950248A (en) *	1974-04-11	1976-04-13	Parker-Hannifin Corporation	Fluid filtering device
US3970104A (en) *	1975-01-09	1976-07-20	Midland-Ross Corporation	Fuel filter bypass valve with condition preliminary indicator and secondary indicator
DE2611960A1 (de) *	1976-03-20	1977-09-29	William Marden Willis	Druckdifferential-indikator fuer filter
US4139466A (en) *	1977-09-08	1979-02-13	Rosaen Nils O	Differential fluid pressure indicating device
US4177145A (en) *	1978-05-03	1979-12-04	Virginia Chemicals Inc.	Two-way filter-drier for heat pump systems

1979
- 1979-09-04 US US06/072,382 patent/US4272368A/en not_active Expired - Lifetime
1980
- 1980-07-30 CA CA000357292A patent/CA1148875A/en not_active Expired
- 1980-08-28 FR FR8018718A patent/FR2464090B1/fr not_active Expired
- 1980-09-01 DE DE19803032846 patent/DE3032846A1/de not_active Ceased
- 1980-09-01 GB GB8028146A patent/GB2057285B/en not_active Expired
- 1980-09-02 AU AU61961/80A patent/AU534664B2/en not_active Ceased
- 1980-09-03 MX MX183797A patent/MX153177A/es unknown
- 1980-09-03 BR BR8005591A patent/BR8005591A/pt unknown
- 1980-09-04 JP JP12292880A patent/JPS5645716A/ja active Granted

Also Published As

Publication number	Publication date
FR2464090A1 (fr)	1981-03-06
US4272368A (en)	1981-06-09
AU6196180A (en)	1981-03-12
JPS6323809B2 (es)	1988-05-18
GB2057285B (en)	1983-02-16
JPS5645716A (en)	1981-04-25
BR8005591A (pt)	1981-03-17
FR2464090B1 (fr)	1985-11-15
GB2057285A (en)	1981-04-01
DE3032846A1 (de)	1981-03-19
CA1148875A (en)	1983-06-28
AU534664B2 (en)	1984-02-09

Publication	Publication Date	Title
MX153177A (es)	1986-08-19	Mejoras a filtro de fluido hidraulico con indicador de diferencial de presion
BR7706797A (pt)	1978-07-11	Acoplamento de fluido viscoso
MX142997A (es)	1981-02-04	Mejoras a valvula de desviacion de fluido
SE7904527L (sv)	1979-11-25	Differentialtryckindikator
ES495781A0 (es)	1981-10-01	Perfeccionamientos en dispositivos para detectar impurezas solidas o liquidas en un fluido a presion
BR7808653A (pt)	1979-07-10	Filtros descartaveis de fluido
MX152188A (es)	1985-06-06	Mejoras en aparato para detectar la presion de un fluido
BR7900174A (pt)	1979-08-14	Filtro de fluido
BR7901210A (pt)	1979-10-02	Indicador de restricao,para filtros de fluido
MX146360A (es)	1982-06-16	Mejoras en sistema de fluido a presion para accionar automaticamente un motor hidraulico
GB1545173A (en)	1979-05-02	Differential fluid pressure indicating device
ES497492A0 (es)	1981-10-16	Perfeccionamientos en aparatos distribuidores de fluidos a presion
MX151686A (es)	1985-01-31	Mejoras a conjunto de valvula de control para presion de fluido
SE7907413L (sv)	1980-03-30	Differenstrycksond
AR218781A1 (es)	1980-06-30	Dispositivo filtrador de fluido
FR2381552B1 (fr)	1986-06-06	Boitier de filtre a fluides
AR223980A1 (es)	1981-10-15	Aparato de medicion por presion de fluido
MX144140A (es)	1981-08-31	Mejoras en filtro para aceite o fluido hidrahulico
IT7819554A0 (it)	1978-01-24	Perfezionamenti ai filtri a fluido.
ES492303A0 (es)	1980-12-16	Perfeccionamientos en los sistemas para controlar la distri-bucion de fluido a presion
MX150732A (es)	1984-07-06	Mejoras a un transductor de presion diferencial
DE3262496D1 (en)	1985-04-11	Hydrostatic device to separate two chambers containing a fluid at differential pressure
DK435480A (da)	1981-04-30	Fluidumfilter
BE22T1 (fr)	1980-01-11	Indicateur de pression fluidique
BR8103475A (pt)	1982-02-24	Valvula de retardamento de pressao diferencial baixa