BR0014190A - Construção de filtro de lìquido, método de fabricação e uso - Google Patents

Construção de filtro de lìquido, método de fabricação e uso

Info

Publication number
BR0014190A
BR0014190A BR0014190-9A BR0014190A BR0014190A BR 0014190 A BR0014190 A BR 0014190A BR 0014190 A BR0014190 A BR 0014190A BR 0014190 A BR0014190 A BR 0014190A
Authority
BR
Brazil
Prior art keywords
end cap
constructions
filter
liquid filter
liquid
Prior art date
Application number
BR0014190-9A
Other languages
English (en)
Inventor
Eivind Stenersen
David B Harder
John R Hacker
Gerarld D Kiral
Ronald W Streitmatter
Kevin K Socha
Original Assignee
Donaldson Co Inc
Caterpillar Inc
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
Priority claimed from US09/653,653 external-priority patent/US6384369B1/en
Application filed by Donaldson Co Inc, Caterpillar Inc filed Critical Donaldson Co Inc
Publication of BR0014190A publication Critical patent/BR0014190A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/005—Making filter elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—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
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4046—Means for avoiding false mounting of different parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"CONSTRUçãO DE FILTRO DE LìQUIDO, MéTODO DE FABRICAçãO E USO". Construções de filtro de líquido incluem uma placa defletora presa em uma lata, por meio de soldagem a laser. Um elemento de filtro o operacionalmente orientado no interior da lata. O elemento de filtro inclui uma primeira tampa de extremidade (124) e uma bolsa de meio (54) presa na primeira tampa de extremidade. Em algumas modalidades, a primeira tampa de extremidade se sobrepõe no sentido radial a uma superfície anular, externa de um membro tubular (74) da placa defletora de modo a formar uma vedação direcionada no sentido radial entre a primeira tampa de extremidade e o membro tubular. As construções de filtro de líquido deste tipo têm uma resistência de explosão dentre cerca de 3,4 a 5,5 MPa (500 a 800 psi) ao longo de uma seção longitudinal da parede de lata. As construções deste tipo eliminam um cilindro ou costura de trava, uma gaxeta interna, uma mola compressiva interna, e um retentor de gaxeta. Os sistemas para o uso de filtros de líquido são aqui descritos. Os métodos de construção e uso destes tipos de disposições de filtro são igualmente descritos.
BR0014190-9A 1999-09-22 2000-09-20 Construção de filtro de lìquido, método de fabricação e uso BR0014190A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40110499A 1999-09-22 1999-09-22
US09/653,653 US6384369B1 (en) 1999-09-22 2000-09-01 Liquid filter construction and methods
PCT/US2000/025805 WO2001021276A1 (en) 1999-09-22 2000-09-20 Liquid filter construction, method of manufacturing and use

Publications (1)

Publication Number Publication Date
BR0014190A true BR0014190A (pt) 2002-05-21

Family

ID=27017298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014190-9A BR0014190A (pt) 1999-09-22 2000-09-20 Construção de filtro de lìquido, método de fabricação e uso

Country Status (7)

Country Link
EP (1) EP1229983B1 (pt)
JP (1) JP2003509199A (pt)
AT (1) ATE271910T1 (pt)
AU (1) AU3886001A (pt)
BR (1) BR0014190A (pt)
DE (1) DE60012560D1 (pt)
WO (1) WO2001021276A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10493385B2 (en) 2017-01-10 2019-12-03 MANN+HUMMEL Filtration Technology Group Inc. J-hook filter assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884133A (en) * 1955-12-09 1959-04-28 Purolator Products Inc Filter cartridge
DE3226808A1 (de) * 1982-07-17 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Fluessigkeitsfilter
DE3312613A1 (de) * 1983-04-08 1984-10-11 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffilter, insbesondere fuer dieseltreibstoff
JPS61155011A (ja) * 1984-12-27 1986-07-14 Mitsubishi Motors Corp 電子制御サスペンシヨン装置
US4859328A (en) * 1986-05-30 1989-08-22 Caterpillar Inc. Twist on disposable filter
DE3624518A1 (de) * 1986-07-19 1988-01-28 Knecht Filterwerke Gmbh Filtergehaeuse
US4992166A (en) * 1988-06-13 1991-02-12 Facet Enterprises, Inc. Plastic fluid filter and method for manufacturing same
BR9202956A (pt) * 1992-02-11 1993-08-17 Huron Products Ind Inc Conjunto de alojamento,e processo de montar um filtro
JPH0847608A (ja) * 1994-08-08 1996-02-20 Nippondenso Co Ltd オイルフィルタ
US5647504A (en) * 1995-07-26 1997-07-15 Caterpillar Inc. Laser welded fluid filter housing
JPH09245751A (ja) * 1996-03-11 1997-09-19 Toshiba Corp 電池ケース体および電池ケース体の製造方法
JPH09288999A (ja) * 1996-04-19 1997-11-04 Seiko Instr Kk 密閉電池およびその製造方法
EP0858823B1 (en) * 1997-02-03 2002-06-12 Denso Corporation Support structure for holding filter medium

Also Published As

Publication number Publication date
WO2001021276A1 (en) 2001-03-29
ATE271910T1 (de) 2004-08-15
DE60012560D1 (de) 2004-09-02
AU3886001A (en) 2001-04-24
EP1229983B1 (en) 2004-07-28
EP1229983A1 (en) 2002-08-14
JP2003509199A (ja) 2003-03-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time