DE3829190C1 - - Google Patents

Info

Publication number
DE3829190C1
DE3829190C1 DE3829190A DE3829190A DE3829190C1 DE 3829190 C1 DE3829190 C1 DE 3829190C1 DE 3829190 A DE3829190 A DE 3829190A DE 3829190 A DE3829190 A DE 3829190A DE 3829190 C1 DE3829190 C1 DE 3829190C1
Authority
DE
Germany
Prior art keywords
fuel filter
fuel
line
filter
water
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.)
Expired
Application number
DE3829190A
Other languages
German (de)
English (en)
Inventor
Rolf 7117 Bretzfeld De Moehle
Hans 7100 Heilbronn De Gebert
Hubert 7000 Stuttgart De Mueller
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.)
Knecht Filterwerke 7000 Stuttgart De GmbH
Original Assignee
Knecht Filterwerke 7000 Stuttgart De GmbH
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 Knecht Filterwerke 7000 Stuttgart De GmbH filed Critical Knecht Filterwerke 7000 Stuttgart De GmbH
Priority to DE3829190A priority Critical patent/DE3829190C1/de
Priority to EP89115233A priority patent/EP0356832B1/de
Priority to DE8989115233T priority patent/DE58902875D1/de
Application granted granted Critical
Publication of DE3829190C1 publication Critical patent/DE3829190C1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • 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
    • F02M37/28—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 with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • 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

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)
  • Feeding And Controlling Fuel (AREA)
DE3829190A 1988-08-29 1988-08-29 Expired DE3829190C1 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3829190A DE3829190C1 (enExample) 1988-08-29 1988-08-29
EP89115233A EP0356832B1 (de) 1988-08-29 1989-08-18 Kraftstoff-Filter
DE8989115233T DE58902875D1 (de) 1988-08-29 1989-08-18 Kraftstoff-filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3829190A DE3829190C1 (enExample) 1988-08-29 1988-08-29

Publications (1)

Publication Number Publication Date
DE3829190C1 true DE3829190C1 (enExample) 1989-11-23

Family

ID=6361769

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3829190A Expired DE3829190C1 (enExample) 1988-08-29 1988-08-29
DE8989115233T Expired - Fee Related DE58902875D1 (de) 1988-08-29 1989-08-18 Kraftstoff-filter.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989115233T Expired - Fee Related DE58902875D1 (de) 1988-08-29 1989-08-18 Kraftstoff-filter.

Country Status (2)

Country Link
EP (1) EP0356832B1 (enExample)
DE (2) DE3829190C1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524417A1 (de) * 1995-07-05 1997-01-09 Knecht Filterwerke Gmbh Gehäuse für Kraftstoffilter
DE102009032036C5 (de) 2008-11-05 2022-03-24 Mann+Hummel Gmbh Kraftstofffilter für einen Dieselmotor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847999A1 (de) * 1998-10-17 2000-04-20 Mann & Hummel Filter Filtereinrichtung
DE10123190A1 (de) 2001-05-12 2002-11-14 Mahle Filtersysteme Gmbh Kraftstofffilter mit wasserabscheidenden Mitteln
FR2844461B1 (fr) * 2002-09-17 2004-11-26 Filtrauto Filtre a gazole comportant un detecteur d'eau
CN106457094B (zh) * 2014-02-27 2021-09-28 Ufi过滤股份公司 具有固定至滤芯的水分传感器的滤筒和过滤器组件
DE102014010997B4 (de) 2014-07-29 2016-08-11 Mann + Hummel Gmbh Wasserabscheideelement mit Wasserdetektionselektroden
GB2555448B (en) * 2016-10-28 2021-06-09 Perkins Engines Co Ltd Fuel filter with water sensor, and sensor therefor
DE102018133331A1 (de) 2018-12-21 2020-06-25 Hengst Se Filtereinsatz mit Wasserstandsensoren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000585A1 (de) * 1979-01-10 1980-07-24 Nissan Motor Treibstoffilter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323648A (en) * 1964-11-12 1967-06-06 Rosaen Filter Co Filter device with electrically actuated indicating means
US4512882A (en) * 1983-10-18 1985-04-23 Donaldson Company, Inc. Single-ended, spin-on fuel water separator
US4592836A (en) * 1984-05-10 1986-06-03 Chiao Yi Shong Electrostatic engine oil cleaner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000585A1 (de) * 1979-01-10 1980-07-24 Nissan Motor Treibstoffilter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524417A1 (de) * 1995-07-05 1997-01-09 Knecht Filterwerke Gmbh Gehäuse für Kraftstoffilter
DE19524417C2 (de) * 1995-07-05 2001-04-05 Mahle Filtersysteme Gmbh Gehäuse für Kraftstoffilter
DE102009032036C5 (de) 2008-11-05 2022-03-24 Mann+Hummel Gmbh Kraftstofffilter für einen Dieselmotor

Also Published As

Publication number Publication date
DE58902875D1 (de) 1993-01-14
EP0356832B1 (de) 1992-12-02
EP0356832A2 (de) 1990-03-07
EP0356832A3 (en) 1990-09-05

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee