BR7206257D0 - Conjunto de filtro - Google Patents

Conjunto de filtro

Info

Publication number: BR7206257D0
Authority: BR; Brazil
Prior art keywords: filter set; filter
Prior art date: 1971-09-13

Application number

BR006257/72A

Other languages

English (en)

Inventor

J Rinaldo

Original Assignee

Caterpillar Tractor Co

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.)

1971-09-13

Filing date

1972-09-11

Publication date

1973-07-24

1972-09-11 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1973-07-24 Publication of BR7206257D0 publication Critical patent/BR7206257D0/pt

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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/182—Filters characterised by the openings or pores for depth filtration

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Filtration Of Liquid (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

BR006257/72A 1971-09-13 1972-09-11 Conjunto de filtro BR7206257D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17965871A	1971-09-13	1971-09-13

Publications (1)

Publication Number	Publication Date
BR7206257D0 true BR7206257D0 (pt)	1973-07-24

Family

ID=22657449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR006257/72A BR7206257D0 (pt)	1971-09-13	1972-09-11	Conjunto de filtro

Country Status (7)

Country	Link
US (1)	US3750888A (pt)
JP (1)	JPS5347536B2 (pt)
BE (1)	BE788559A (pt)
BR (1)	BR7206257D0 (pt)
CA (1)	CA982954A (pt)
FR (1)	FR2152868B1 (pt)
GB (1)	GB1377539A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3853763A (en) *	1973-07-02	1974-12-10	Caterpillar Tractor Co	In-tank filter and mounting arrangement therefor
US3970557A (en) *	1973-12-26	1976-07-20	Caterpillar Tractor Co.	Impingement baffle equipped oil filter
US3959141A (en) *	1974-05-08	1976-05-25	Caterpillar Tractor Co.	Fluid filter system
US3998737A (en) *	1975-04-25	1976-12-21	Caterpillar Tractor Co.	Filter arrangement with split hydraulic tank
US4042508A (en) *	1976-08-30	1977-08-16	Caterpillar Tractor Co.	Filter holding means
JPS5710750Y2 (pt) *	1977-03-04	1982-03-02
US4107045A (en) *	1977-04-25	1978-08-15	Isadore Turetsky	Filter-purifier cartridge
US4401563A (en) *	1982-07-26	1983-08-30	Douglas Koelfgen	Oil filter cartridge for motorcycles
US4789472A (en) *	1987-03-27	1988-12-06	Isadore Turetsky	Adsorption apparatus
US5074381A (en) *	1990-09-24	1991-12-24	Westinghouse Electric Corp.	Apparatus for removing solid particulates from oil
DE19925635B4 (de) *	1999-06-04	2005-11-03	ZF Lemförder Metallwaren AG	Hydraulikölbehälter
US6500243B2 (en) *	2001-02-02	2002-12-31	Ingersoll-Rand Company	Compressor system including a separator tank with a separator element positioned therein
US6858134B2 (en) *	2002-12-23	2005-02-22	Arvin Technologies, Inc.	Fluid filtration system including replaceable filter module
KR100581795B1 (ko) *	2004-08-13	2006-05-23	현대자동차주식회사	연료탱크의 일체형 배플 플레이트의 장착구조
WO2007144680A1 (en) *	2006-06-09	2007-12-21	Ntz International Holding	Method of filtering and filter device
US7967980B2 (en) *	2006-11-17	2011-06-28	Kobelco Construction Machinery Co., Ltd.	Construction machine having working oil tank with filter case
US20090283532A1 (en) *	2008-05-15	2009-11-19	Graco Minnesota Inc.	Integrated filter housing
SE534326C2 (sv) *	2009-11-24	2011-07-12	Atlas Copco Rock Drills Ab	Filter och förfarande för filtrering av hydraulolja i en returledning till en hydraultank, samt en borrigg innefattande filtret
CN110725935B (zh) *	2019-10-31	2023-09-08	江苏蓝鹰液压科技有限公司	一种齿轮箱回油结构
KR20220125271A (ko)	2020-01-24	2022-09-14	만 운트 훔멜 게엠베하	유체 여과용 필터, 필터용 바이패스 밸브 장치 및 필터용 디퓨저 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US960418A (en) *	1909-09-14	1910-06-07	Selg Brewery Apparatus Company	Nozzle for filters and similar devices.
US1609856A (en) *	1925-02-28	1926-12-07	Blackman Abraham	Filter for petrol and other liquids
US3256989A (en) *	1963-03-13	1966-06-21	Champion Lab Inc	Screw neck filter cartridge
US3353680A (en) *	1964-07-06	1967-11-21	Walker Mfg Co	Dual element parallel flow filter assembly
US3272336A (en) *	1965-04-05	1966-09-13	Wix Corp	Liquid purifier and cleaner
US3572508A (en) *	1969-06-30	1971-03-30	Caterpillar Tractor Co	Filter system for hydraulic circuit

0
- BE BE788559D patent/BE788559A/xx unknown
1971
- 1971-09-13 US US00179658A patent/US3750888A/en not_active Expired - Lifetime
1972
- 1972-09-01 CA CA150,795A patent/CA982954A/en not_active Expired
- 1972-09-11 GB GB4203572A patent/GB1377539A/en not_active Expired
- 1972-09-11 BR BR006257/72A patent/BR7206257D0/pt unknown
- 1972-09-12 FR FR7232233A patent/FR2152868B1/fr not_active Expired
- 1972-09-13 JP JP9136872A patent/JPS5347536B2/ja not_active Expired

Also Published As

Publication number	Publication date
GB1377539A (en)	1974-12-18
FR2152868B1 (pt)	1976-08-13
JPS4836771A (pt)	1973-05-30
FR2152868A1 (pt)	1973-04-27
CA982954A (en)	1976-02-03
US3750888A (en)	1973-08-07
BE788559A (fr)	1973-03-08
JPS5347536B2 (pt)	1978-12-21

Publication	Publication Date	Title
AT323963B (de)	1975-08-11	Bauelement
AT339956B (de)	1977-11-25	Filteranordnung
SE408374B (sv)	1979-06-11	Bandfilter
BR7206257D0 (pt)	1973-07-24	Conjunto de filtro
AT343148B (de)	1978-05-10	Elektromagnetisches filter
SE381389B (sv)	1975-12-01	Elektriskt filter
CH537341A (de)	1973-05-31	Filtrieranlage
BE781761A (fr)	1972-10-06	Numeriek filter en digitaal datatransmissiesysteem voorzien vandit filter
BR7202745D0 (pt)	1973-05-10	Filtro de n-trajetos
AT320088B (de)	1975-01-27	Elektrostatisches Filter
BE783831A (fr)	1972-11-23	Elektromechanisch filter
SE380980B (sv)	1975-11-24	Filtreringsanordning
ATA405972A (de)	1975-06-15	Bauelement
AT320535B (de)	1975-02-10	Brunnenfilter
CH545126A (de)	1973-12-15	Staubfilter
CH552223A (de)	1974-07-31	Akusto-optisches filter.
CH552820A (de)	1974-08-15	Akusto-optisches filter.
BR7203584D0 (pt)	1974-04-18	Elemento-filtro encaixavel
AT312225B (de)	1973-12-27	Bauelement
CH512050A (de)	1971-08-31	Bauelement
AT327811B (de)	1976-02-25	Filterrohr
AT319273B (de)	1974-12-10	Filterschichtanordnung
AT330422B (de)	1976-06-25	Bauelement
AT321368B (de)	1975-03-25	Elektromechanisches Filter
SE380695B (sv)	1975-11-10	Filteranordning.