[go: up one dir, main page]

BRPI0810307A2 - "filtration apparatus, engine fluid filter and filter head" - Google Patents

"filtration apparatus, engine fluid filter and filter head"

Info

Publication number
BRPI0810307A2
BRPI0810307A2 BRPI0810307A BRPI0810307A BRPI0810307A2 BR PI0810307 A2 BRPI0810307 A2 BR PI0810307A2 BR PI0810307 A BRPI0810307 A BR PI0810307A BR PI0810307 A BRPI0810307 A BR PI0810307A BR PI0810307 A2 BRPI0810307 A2 BR PI0810307A2
Authority
BR
Brazil
Prior art keywords
filter
filtration apparatus
valve
head
flow path
Prior art date
Application number
BRPI0810307A
Other languages
Portuguese (pt)
Inventor
M Verdegan Barry
W Hawkins Charles
Jiang Yiming
Jiang Zemin
Original Assignee
Cummins Filtration Ip 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 US11/803,568 external-priority patent/US7946430B2/en
Priority claimed from US11/803,588 external-priority patent/US20080283464A1/en
Application filed by Cummins Filtration Ip Inc filed Critical Cummins Filtration Ip Inc
Publication of BRPI0810307A2 publication Critical patent/BRPI0810307A2/en

Links

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
    • B01D35/147—Bypass or safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • F16K3/265—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member with a sleeve sliding in the direction of the flow line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/162—Valves with snap, latch or clip connecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

filtro para uso em um conjunto de filtração e aparelhos de filtração. a presente invenção refere-se a um aparelho de filtração de combustível para o uso em um motor de combustão interna que compreende uma válvula interruptora em uma trajetória de fluxo a partir de uma porta de entrada de uma cabeça de filtro para um filtro compatível. a válvula interruptora possui um estado aberto e um estado fechado. no estado aberto, um elemento protuberante do filtro rebaixa uma extremidade de fundo da válvula e abre a trajetória de fluxo quando o filtro compatível é conectado à cabeça de filtro. a válvula interruptora possui também um estado fechado em que a trajetória de fluxo é fechada na ausência do elemento protuberante do filtro (de acordo com um filtro não-compatível).filter for use in a filtration set and filtration apparatus. The present invention relates to a fuel filtration apparatus for use in an internal combustion engine comprising a stop valve in a flow path from an inlet port of a filter head to a compatible filter. The shutoff valve has an open state and a closed state. In the open state, a protruding filter element lowers a bottom end of the valve and opens the flow path when the compatible filter is connected to the filter head. The shut-off valve also has a closed state in which the flow path is closed in the absence of the protruding filter element (according to a non-compatible filter).

BRPI0810307A 2007-05-15 2008-05-15 "filtration apparatus, engine fluid filter and filter head" BRPI0810307A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/803,568 US7946430B2 (en) 2007-05-15 2007-05-15 Filter with protruding member for engaging valve in head
US11/803,588 US20080283464A1 (en) 2007-05-15 2007-05-15 Filter assembly with valve requiring compliant filter for open flow path
PCT/US2008/006228 WO2008143930A1 (en) 2007-05-15 2008-05-15 Filter assembly with valve and filter with protruding member for engaging valve

Publications (1)

Publication Number Publication Date
BRPI0810307A2 true BRPI0810307A2 (en) 2019-02-12

Family

ID=40122050

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810307A BRPI0810307A2 (en) 2007-05-15 2008-05-15 "filtration apparatus, engine fluid filter and filter head"

Country Status (4)

Country Link
CN (2) CN101743047B (en)
BR (1) BRPI0810307A2 (en)
DE (1) DE112008001318T5 (en)
WO (1) WO2008143930A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7946430B2 (en) 2007-05-15 2011-05-24 Cummins Filtration Ip, Inc. Filter with protruding member for engaging valve in head
BR112023001671A2 (en) 2020-07-31 2023-02-23 Donaldson Co Inc VALVE ARRANGEMENT, LIQUID FILTERS, FILTER ASSEMBLY AND METHOD
WO2023055928A1 (en) 2021-09-30 2023-04-06 Parker-Hannifin Corporation Filter element with keyed spinning thread-on attachment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446597B1 (en) * 2000-11-20 2002-09-10 Mcalister Roy E. Fuel delivery and ignition system for operation of energy conversion systems
US5186829A (en) * 1991-08-16 1993-02-16 Stanadyne Automotive Corp. Fuel filter key system
US5336406A (en) * 1993-01-26 1994-08-09 Elkay Manufacturing Company Replaceable filter cartridge and head assembly with safety shut-off valve
DE60204885T2 (en) * 2001-05-02 2006-05-04 Parker-Hannifin Corp., Cleveland SCREWABLE FILTER AND CORRESPONDING FILTER HEAD

Also Published As

Publication number Publication date
CN103706153A (en) 2014-04-09
CN103706153B (en) 2016-06-01
WO2008143930A1 (en) 2008-11-27
CN101743047A (en) 2010-06-16
DE112008001318T5 (en) 2010-05-12
CN101743047B (en) 2013-10-30

Similar Documents

Publication Publication Date Title
BRPI0704212A (en) fluid medium pump, in particular for manual use in diesel-powered internal combustion engines
BR0304799A (en) Quick drain valve element for use with filter apparatus
EP2746568A3 (en) Mount structure of fuel injection valve and fuel injection system
WO2007135526A3 (en) Fuel injection nozzle
BR112012015689A2 (en) method for controlling an egr circuit of a motor vehicle engine, valve for implementing said method, and engine having said valve
BR112013020166A2 (en) turbocharger control strategy to increase exhaust manifold pressure
WO2007132311A3 (en) Intake control device for internal combustion engine
ATE466177T1 (en) THERMOSTAT VALVE
JP2011516768A (en) High pressure pump with safety valve and safety valve
WO2008122882A8 (en) Fuel injection control device and method of controlling fuel injection for an internal combustion engine
WO2006120241A3 (en) Filter device, especially for filtering liquids in internal combustion engines
WO2009149706A3 (en) Filter for working fluid of an internal combustion engine, and components of such a filter
BRPI0810307A2 (en) "filtration apparatus, engine fluid filter and filter head"
WO2013034265A3 (en) Flow body, masking module for the inlet of an internal combustion engine, and internal combustion engine
EP1757780A3 (en) Intake manifold
ATE335127T1 (en) GAS SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE HAVING A PRESSURE REDUCING VALVE CONNECTED TO THE INTAKE MANIFOLD
RU2013106153A (en) FUEL SUPPLY SYSTEM WITH VAPOR RELEASE FUNCTION
CN204226082U (en) A kind of low pressure oil way
ATE462063T1 (en) SHUT-OFF VALVE FOR THE OIL CIRCUIT IN AN AIRCRAFT ENGINE
ATE491880T1 (en) TANK FLANGE
ATE500417T1 (en) SAFETY VALVE
WO2008068578A3 (en) Internal combustion engine gas fuel feed system, and relative electro-injector
BR0311989A (en) Fuel injection system for an internal combustion engine
ATE488677T1 (en) REAGENT DOSING SYSTEM
ATE531928T1 (en) FUEL ADJUSTMENT AND FUEL FILTER DEVICE FOR A HIGH PRESSURE PUMP

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL

B350 Update of information on the portal [chapter 15.35 patent gazette]