[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN1764778A - 用于汽车的燃油滤清器 - Google Patents

用于汽车的燃油滤清器 Download PDF

Info

Publication number
CN1764778A
CN1764778A CNA2004800080693A CN200480008069A CN1764778A CN 1764778 A CN1764778 A CN 1764778A CN A2004800080693 A CNA2004800080693 A CN A2004800080693A CN 200480008069 A CN200480008069 A CN 200480008069A CN 1764778 A CN1764778 A CN 1764778A
Authority
CN
China
Prior art keywords
shrouding disc
fuel filter
filter
aforesaid right
pillar
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CNA2004800080693A
Other languages
English (en)
Other versions
CN100482934C (zh
Inventor
弗洛里安·埃平
霍尔格·魏纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CN1764778A publication Critical patent/CN1764778A/zh
Application granted granted Critical
Publication of CN100482934C publication Critical patent/CN100482934C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B01D27/08—Construction of the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/42—Installation or removal of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/46—Several filtrate discharge conduits each connected to one filter element or group of filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/46—Filters structurally associated with pressure regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

本发明涉及一种用于汽车的燃油滤清器。根据本发明，保持滤网(7)的两个盖盘(5，6)分别与滤网(7)的支承笼架(8)的一半整体制成。盖盘(5，6)具有相同的构造并可以安装在一起。因此可以以特别经济的方式制造燃油滤清器。

Description

用于汽车的燃油滤清器
本发明涉及一种用于汽车的燃油滤清器，其具有布置在滤清器壳体内并保持在两个盖盘之间的滤网，具有径向支承滤网的支承笼架，还具有用于连接管道的接管。
这种燃油滤清器在现在的汽车中都安装在位于燃油泵和内燃发动机之间的引导管道里并在实践中众所周知。在这种燃油滤清器中，支承体松散地安置在盖盘之间，而密封件则形状配合地安装在盖盘中。密封件将燃油滤清器的清洁侧与污染侧分隔开。
已知的燃油滤清器的缺点在于：它具有大量独立的构件，其装配复杂。因而，大量独立构件造成燃油滤清器的制造费用高昂。
本发明要解决的问题是设计一种开头所述类型的燃油滤清器，并使其尤其可以经济地制造。
根据本发明这样来解决该问题：将至少一个盖盘与至少一部分支承笼架整体制造；以及支承笼架的背离该盖盘的一端与另一个盖盘制造在一起和/或与整体连接到另一个盖盘的构件制造在一起。
通过这种设计，支承笼架与盖盘连接成一体。因此根据本发明的燃油滤清器不需要分别制造和装配的支承笼架。因此使得根据本发明的燃油滤清器可以特别经济地制成。盖盘和支撑笼架的整体加工还确保了：盖盘相对于由支承环支承的滤网可靠地对准。因此就避免了燃油绕过滤网从污染侧流向清洁侧。
如果盖盘具有相同的形状和尺寸，根据本发明的燃油滤清器就可以由相同的构件组成。使用相同的构件就可以使根据本发明的燃油滤清器的制造特别经济。
如果盖盘各与支承笼架的一半相连接，那么根据本发明的燃油滤清器的结构就特别简单。
根据本发明的另一有利改进，如果支撑笼架具有基本垂直地布置在盖盘上并且相互间间距大于其自身宽度的支柱和平行于盖盘设置的环，而且如果这些支柱在内部径向或在外部径向延伸经过这些环并超出距离盖盘最远的环，那么就可以以简单的方式将盖盘安装在一起。
根据本发明的另一有利的改进，如果支柱在其自由端具有导销，那么就简化了盖盘和支撑笼架相互的对准。
如果支柱自由端具有与对面构件相对应的用于将支柱夹住或锁住的装置，那么就进一步地简化了根据本发明的燃油滤清器的装配。
根据本发明的另一有利改进，如果至少一个盖盘具有中心凹口，若其中一个接管伸入中心凹口里，以及若密封唇布置在接管或盖盘上并靠在对面构件上，那么燃油的导向就需要特别低的结构费用。
如果中心凹口具有用于接管或者壳体密封螺栓的导入斜面，那么就进一步简化根据本发明的燃油滤清器的装配。
根据本发明的另一有利的改进，如果滤网被焊接到盖盘，那么滤网的密封需要特别小的费用。滤网和盖盘优选地采用镜面焊接方法(SpiegelschweiBverfahren)来加工。通过盖盘以及进而支承环相对于滤网的对准，确保了滤网在进行镜面焊接之前可靠地靠在盖盘上。因此可靠地保证了在镜面焊接之后的密封性。
本发明允许有多个实施例。为了进一步说明其基本原理，用附图示出了其中一个实施例并在下面进行描述。图中所示为：
图1示出了根据本发明的燃油滤清器的截面图；
图2示出了图1所示的燃油滤清器的盖盘的放大立体图。
图1示出了燃油滤清器的纵向截面图，具有壳体1和三个接管2-4。在壳体1内设有保持在两个盖盘5、6之间的滤网7。支承笼架8在内部径向支承滤网7。支承笼架8具有从盖盘5、6成直角伸出的支柱9和与支柱9相连的环10。盖盘5、6各与支承笼架8的一半整体加工并且例如利用镜面焊接方法与滤网7焊接起来。支柱9分别超出具有导销18并距离各个盖盘5、6最远的环10，并且传力地与对面的盖盘5、6的下一环10相连接。因此，支撑笼架8的两个一半部分和盖盘5、6传力地相互连接。为了简化装配，支柱9的自由端具有导入斜面11。当然，支柱9的自由端在导入斜面11区域里可以具有径向弹性锁钩(图中未示出)，利用该锁钩其与支撑笼架8的对面另一半的环10后接合。盖盘5、6具有相同的结构。
盖盘5、6各有一个中心凹口12、13，它具有导入斜面14、15和密封唇16、17。密封唇16、17密封在壳体1内中心布置的接管2、3。因此壳体1中的中央接管2、3首先与径向布置在支承笼架8之内的燃油滤清器的部位连接。第三接管4通向由滤网7所限定的径向外部区域并构成燃油滤清器的入口。通过第三接管4流入的燃油通过滤网7，然后流向两个中央接管2、3。在两个中央接管2、3处可使净化的燃油排出。通常，单一的中央接管2、3足够用来排出净化的燃油。在此情况下，其中一个中央接管2、3可以被设计为壳体的防漏密封螺栓，并且专用于封闭盖盘5、6中的各自的凹口12、13。另一替换方式是，可以在接管2、3中安装一个限压阀或者压力调节器。燃油滤清器的壳体1概略表示于图中。当然，壳体1可以具有更多的构件，例如用于支承盖盘5、6的止动件(图中未示出)。
图2示出了图1所示的燃油滤清器的盖盘5的立体图。在此可见，支柱9比支柱9之间的中间距离窄。因此图1所示的两个相同构造的盖盘5、6可以安装在一起。

Claims (9)

1.一种用于汽车的燃油滤清器，具有：滤网，布置在滤清器壳体内并保持在两个盖盘之间；支承笼架，径向支承所述滤网；以及用于连接管道的接管；其特征在于，至少一个所述盖盘(5，6)与至少一部分所述支承笼架(8)整体制造；以及所述支承笼架(8)的背离所述盖盘(5，6)的一端与另一盖盘(5，6)制造在一起和/或与整体连接到所述另一盖盘(5，6)的构件制造在一起。
2.根据权利要求1所述的燃油滤清器，其特征在于，所述盖盘(5，6)各具有所述支承笼架(8)的一半。
3.根据权利要求1或2所述的燃油滤清器，其特征在于，所述盖盘(5，6)具有相同的形状和尺寸。
4.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，所述支承笼架(8)具有基本上垂直布置在所述盖盘(5，6)上并且相互间距大于其自身宽度的支柱(9)以及平行于所述盖盘(5，6)布置的环(10)，以及，所述支柱(9)在内部径向或在外部径向经过所述环(10)并超出距离所述盖盘(5，6)最远的所述环(10)。
5.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，所述支柱(9)在其自由端具有导销(18)。
6.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，所述支柱(9)的所述自由端具有与对面构件相对应的用于将其夹住或锁住的装置。
7.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，至少一个所述盖盘(5，6)具有中心凹口(12，13)；所述接管(2，3)中的一个伸入所述中心凹口(12，13)中；以及在所述接管(2，3)上或所述盖盘(5，6)上设有密封唇(16，17)，该密封唇靠在所述对面构件上。
8.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，所述中心凹口(12，13)具有用于所述接管(2-4)或者用于所述壳体(1)的密封螺栓的导入斜面(14，15)。
9.根据上述权利要求中至少一项所述的燃油滤清器，其特征在于，所述滤网(7)被焊接到所述盖盘(5，6)。
CNB2004800080693A 2003-04-04 2004-03-05 用于汽车的燃油滤清器 Expired - Fee Related CN100482934C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10315506.6 2003-04-04
DE10315506A DE10315506A1 (de) 2003-04-04 2003-04-04 Kraftstofffilter für ein Kraftfahrzeug

Publications (2)

Publication Number Publication Date
CN1764778A true CN1764778A (zh) 2006-04-26
CN100482934C CN100482934C (zh) 2009-04-29

Family

ID=32981061

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800080693A Expired - Fee Related CN100482934C (zh) 2003-04-04 2004-03-05 用于汽车的燃油滤清器

Country Status (7)

Country Link
US (1) US20060207929A1 (zh)
EP (1) EP1611339B1 (zh)
JP (1) JP4373432B2 (zh)
CN (1) CN100482934C (zh)
DE (2) DE10315506A1 (zh)
ES (1) ES2285443T3 (zh)
WO (1) WO2004088117A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109184980A (zh) * 2018-09-29 2019-01-11 狄风君 一种汽车燃油多级滤清器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005015679U1 (de) * 2005-10-05 2007-02-15 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zur Flüssigkeitsfilterung in Brennkraftmaschinen
US8051989B1 (en) 2009-05-11 2011-11-08 Davco Technology, Llc Support structure for a filter
BR112016026576B1 (pt) * 2014-05-12 2022-06-14 Saint-Gobain Performance Plastics Corporation Filtro de recuperação de líquido
CN108136288B (zh) 2015-09-23 2021-06-25 沃尔沃卡车集团 过滤器插入件和过滤器设备
US10343090B2 (en) * 2016-09-07 2019-07-09 Caterpillar Inc. Filter element locking mechanism for clean service
JP6665064B2 (ja) * 2016-09-20 2020-03-13 愛三工業株式会社 圧力調整弁
EP4142909A1 (en) * 2020-04-27 2023-03-08 W.L. Gore & Associates, Inc. Filter cartridge and methods of making and using
DE102020115068A1 (de) 2020-06-05 2021-12-09 Mann+Hummel Gmbh Filterelement, Dichtungsendscheibe eines Filterelements und Filter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785584A (en) * 1971-11-17 1974-01-15 Albany Int Corp Snap lock assembly
FR2259636A1 (en) * 1974-02-01 1975-08-29 Labinal Joint for tubular filter cartridge face pieces - partic. useful for motor oil and fuel filters
US4228012A (en) * 1978-10-26 1980-10-14 Pall Corporation End cap coupler system for linking one filter cartridge to another filter cartridge or functional member
US4865738A (en) * 1987-12-03 1989-09-12 Cuno, Incorporated Filter cartridge with truncated sawtooth projection assembly
FR2693919B1 (fr) * 1992-07-23 1994-09-30 Labinal Perfectionnements aux cartouches filtrantes pour liquide et aux filtres équipés de telles cartouches.
DE4226267A1 (de) * 1992-08-08 1994-02-10 Knecht Filterwerke Gmbh Filter für Flüssigkeiten
BR9407616A (pt) * 1993-09-29 1997-01-14 Fleetguard Inc Conjunto de filtro moldado simultaneamente para a filtragem de fluídos conjunto de filtro para a filtragem de fluídos cartucho de substituição do filtro e conjunto de filtro para a filtragem por fluxo de ar
WO1997000112A1 (de) * 1995-06-17 1997-01-03 Knecht Filterwerke Gmbh Schmierölfilter für insbesondere verbrennungsmotoren
US5637215A (en) * 1995-10-18 1997-06-10 Purolator Products Company Fuel filter having improved communication with a contaminant container
DE19539918C1 (de) * 1995-10-27 1997-02-06 Hengst Walter Gmbh & Co Kg Flüssigkeitsfilter, insbesondere für Öl oder Kraftstoff einer Brennkraftmaschine, und dazu passender maschinenseitiger Filteranschlußflansch
DE19631278A1 (de) * 1996-08-02 1998-02-05 Mann & Hummel Filter Verschnapptes Mittelrohr
DE19716085B4 (de) * 1997-04-17 2007-02-15 Mahle Filtersysteme Gmbh Filter, insbesondere für Kraftstoffe von Verbrennungsmotoren
DE19737699A1 (de) * 1997-08-29 1999-03-04 Mann & Hummel Filter Filtermodul
JP3718060B2 (ja) * 1998-07-31 2005-11-16 株式会社 マーレ テネックス 液体処理用のフィルタエレメント並びにその製造法
JP2000279711A (ja) * 1999-03-31 2000-10-10 Toyo Roki Mfg Co Ltd フィルタ装置
DE19917567A1 (de) * 1999-04-19 2000-11-02 Brueninghaus Hydromatik Gmbh Filtervorrichtung mit einem lösbaren Fitergehäuse
DE19933205C2 (de) * 1999-07-15 2003-08-14 Mahle Filtersysteme Gmbh Verwendung eines Filterkörpers eines Fluidfilters, insbesondere Luftfilters
WO2001012294A1 (en) * 1999-08-12 2001-02-22 Purolator Products Na, Inc. Center tube with built in snap for automotive oil filter
DE10142775A1 (de) * 2001-08-31 2003-03-27 Hydac Filtertechnik Gmbh Filtervorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109184980A (zh) * 2018-09-29 2019-01-11 狄风君 一种汽车燃油多级滤清器

Also Published As

Publication number Publication date
ES2285443T3 (es) 2007-11-16
CN100482934C (zh) 2009-04-29
JP2006522250A (ja) 2006-09-28
WO2004088117A1 (de) 2004-10-14
DE10315506A1 (de) 2004-10-14
DE502004003967D1 (de) 2007-07-12
EP1611339A1 (de) 2006-01-04
US20060207929A1 (en) 2006-09-21
EP1611339B1 (de) 2007-05-30
JP4373432B2 (ja) 2009-11-25

Similar Documents

Publication Publication Date Title
CN100482934C (zh) 用于汽车的燃油滤清器
CN102015059B (zh) 提高效率的多重波纹管滤清器
CN101801493B (zh) 可更换式过滤器
US6391193B1 (en) Dual filter
CN100363083C (zh) 采用从外向内流的发动机和变速器滤油器及其方法
CN101687124A (zh) 具有安全装置用于过滤流体的系统和方法
US5807483A (en) Snap latch filter ring for a fuel injector
CN1454289A (zh) 燃油输送装置的过滤器组件和汽车燃油输送装置
US20080023389A1 (en) Replacable filter element with integral annular trap
EP0362554B1 (en) An improved double filtering oil filter for internal combustion engines of motor vehicles
KR100471094B1 (ko) 오일 필터용 릴리프 밸브 및 오일 필터
CN102470300A (zh) 具有外壳结构的过滤器组件
CN106050645A (zh) 齿轮泵及马达
WO2018185707A1 (en) Filter element and filter arrangement having fluid filters and filter element
US12011687B2 (en) Interface seal assembly for a tubular filter element
KR100314520B1 (ko) 오일여과장치
US7967888B2 (en) Filtration plate for a particle filter
CN113274792A (zh) 连接器组件、过滤器组件、过滤器装置及其使用方法
CN103083988A (zh) 过滤器装置的过滤器部件和过滤器装置
JPH02221777A (ja) 逆止弁装置
WO1985003334A1 (en) Sealing ring of the composite type
CN114345547B (zh) 磁性过滤器
JP2007502210A (ja) 汎用フィルタ基体およびそれを使用するエンジン
WO2006066697A1 (en) Fluid filter with high filtering capacity
CN1179731A (zh) 过滤装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: CONTINENTAL AUTOMOTIVE GMBH

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT

Effective date: 20110615

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: MUNICH, GERMANY TO: HANNOVER, GERMANY

TR01 Transfer of patent right

Effective date of registration: 20110615

Address after: Hannover

Patentee after: Continental Automotive GmbH

Address before: Munich, Germany

Patentee before: Siemens AG

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Hannover

Patentee after: Continental Automotive GmbH

Address before: Hannover

Patentee before: Continental Automotive GmbH

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090429

Termination date: 20190305

CF01 Termination of patent right due to non-payment of annual fee