WO2001092714A3 - Fuel filter assembly with priming pump and heating device - Google Patents

Fuel filter assembly with priming pump and heating device Download PDF

Info

Publication number
WO2001092714A3
WO2001092714A3 PCT/US2001/017058 US0117058W WO0192714A3 WO 2001092714 A3 WO2001092714 A3 WO 2001092714A3 US 0117058 W US0117058 W US 0117058W WO 0192714 A3 WO0192714 A3 WO 0192714A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
head
nipple portion
priming pump
fuel filter
Prior art date
Application number
PCT/US2001/017058
Other languages
French (fr)
Other versions
WO2001092714A2 (en
Inventor
Russell D Jensen
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24335312&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001092714(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Priority to KR1020027015267A priority Critical patent/KR100743533B1/en
Priority to MXPA02010100A priority patent/MXPA02010100A/en
Priority to CA002410071A priority patent/CA2410071C/en
Priority to EP01939484A priority patent/EP1285165B1/en
Priority to BRPI0109974-4A priority patent/BR0109974B1/en
Priority to AU2001264996A priority patent/AU2001264996A1/en
Priority to DE60122707T priority patent/DE60122707T2/en
Priority to JP2002500095A priority patent/JP4615819B2/en
Publication of WO2001092714A2 publication Critical patent/WO2001092714A2/en
Publication of WO2001092714A3 publication Critical patent/WO2001092714A3/en

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
    • 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
    • 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
    • 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
    • B01D35/18—Heating or cooling the filters
    • 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • B01D36/005—Liquid level sensing means, e.g. for water in gasoil-filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • B01D36/006—Purge means
    • 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
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • 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
    • F02M37/30—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by heating means
    • 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
    • F02M37/44—Filters structurally associated with pumps
    • 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
    • F02M37/48—Filters structurally associated with fuel 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7931—Spring in inlet

Abstract

A fuel filter comprises a filter head (302) having an inlet (306) and an outlet (308). A filter element (304) is connectable to a nipple portion (432) in the filter head. An actuating projection (484) supported by the element is engageable with a valve element (436) in the nipple portion to open flow through the nipple portion when the filter element is attached to the filter head. The filter head includes an annular threaded peripheral flange (394), and the element includes a corresponding annular threaded peripheral flange (452) which together cooperate to secure the element to the head. A manual priming pump (310) in the filter head includes a pair of check valves (372, 386) to control the flow of fluid through the head when priming the filter. A heater assembly (400) includes a heater pan (408) which encloses heater elements (406) and also includes the nipple portion (432), formed unitary therewith.
PCT/US2001/017058 2000-05-31 2001-05-24 Fuel filter assembly with priming pump and heating device WO2001092714A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020027015267A KR100743533B1 (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump
MXPA02010100A MXPA02010100A (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump and heating device.
CA002410071A CA2410071C (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump
EP01939484A EP1285165B1 (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump and heating device
BRPI0109974-4A BR0109974B1 (en) 2000-05-31 2001-05-24 filter element, filter head, filter head assembly and filter assembly.
AU2001264996A AU2001264996A1 (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump
DE60122707T DE60122707T2 (en) 2000-05-31 2001-05-24 FUEL FILTER ASSEMBLY WITH INTAKE PUMP AND HEATING DEVICE
JP2002500095A JP4615819B2 (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/583,957 2000-05-31
US09/583,957 US6328883B1 (en) 2000-05-31 2000-05-31 Fuel filter assembly with priming pump

Publications (2)

Publication Number Publication Date
WO2001092714A2 WO2001092714A2 (en) 2001-12-06
WO2001092714A3 true WO2001092714A3 (en) 2002-03-21

Family

ID=24335312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017058 WO2001092714A2 (en) 2000-05-31 2001-05-24 Fuel filter assembly with priming pump and heating device

Country Status (11)

Country Link
US (1) US6328883B1 (en)
EP (2) EP1285165B1 (en)
JP (1) JP4615819B2 (en)
KR (1) KR100743533B1 (en)
AT (1) ATE338206T1 (en)
AU (1) AU2001264996A1 (en)
BR (1) BR0109974B1 (en)
CA (1) CA2410071C (en)
DE (2) DE60138499D1 (en)
MX (1) MXPA02010100A (en)
WO (1) WO2001092714A2 (en)

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EP1734249A2 (en) 2006-12-20
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BR0109974B1 (en) 2010-11-30
DE60122707T2 (en) 2007-09-13
EP1285165A2 (en) 2003-02-26
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DE60138499D1 (en) 2009-06-04
EP1734249B1 (en) 2009-04-22
CA2410071A1 (en) 2001-12-06
BR0109974A (en) 2003-05-27
MXPA02010100A (en) 2003-02-12
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JP4615819B2 (en) 2011-01-19
US6328883B1 (en) 2001-12-11
ATE338206T1 (en) 2006-09-15
KR100743533B1 (en) 2007-07-27
AU2001264996A1 (en) 2001-12-11

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