IT1165183B - Dispositivo per la filtrazione di fluidi - Google Patents

Dispositivo per la filtrazione di fluidi

Info

Publication number
IT1165183B
IT1165183B IT67577/79A IT6757779A IT1165183B IT 1165183 B IT1165183 B IT 1165183B IT 67577/79 A IT67577/79 A IT 67577/79A IT 6757779 A IT6757779 A IT 6757779A IT 1165183 B IT1165183 B IT 1165183B
Authority
IT
Italy
Prior art keywords
fluids
filtration
Prior art date
Application number
IT67577/79A
Other languages
English (en)
Other versions
IT7967577A0 (it
Original Assignee
Rosaen Borje O
Fosdick Dale P
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 Rosaen Borje O, Fosdick Dale P filed Critical Rosaen Borje O
Publication of IT7967577A0 publication Critical patent/IT7967577A0/it
Application granted granted Critical
Publication of IT1165183B publication Critical patent/IT1165183B/it

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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • 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
    • B01D35/143—Filter condition indicators
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
IT67577/79A 1978-07-10 1979-03-20 Dispositivo per la filtrazione di fluidi IT1165183B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/922,979 US4167483A (en) 1978-07-10 1978-07-10 Fluid filtering device

Publications (2)

Publication Number Publication Date
IT7967577A0 IT7967577A0 (it) 1979-03-20
IT1165183B true IT1165183B (it) 1987-04-22

Family

ID=25447910

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67577/79A IT1165183B (it) 1978-07-10 1979-03-20 Dispositivo per la filtrazione di fluidi

Country Status (6)

Country Link
US (1) US4167483A (it)
JP (1) JPS5515684A (it)
DE (1) DE2910524A1 (it)
FR (1) FR2430783A1 (it)
GB (1) GB2025246B (it)
IT (1) IT1165183B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299696A (en) * 1978-08-23 1981-11-10 Rosaen Borje O Fluid filtering device
US4273651A (en) * 1979-08-20 1981-06-16 Rosaen Nils O Return line filter
US4387022A (en) * 1981-06-19 1983-06-07 Rosaen Borje O Fluid filtering device
US5366400A (en) * 1993-12-27 1994-11-22 Michael Kucik Apparatus and method for draining out the residual oil in a replaceable oil filter used in a marine engine for avoiding pollution to the environment when changing filters
US7272285B2 (en) 2001-07-16 2007-09-18 Massachusetts Institute Of Technology Fiber waveguides and methods of making the same
US7967980B2 (en) * 2006-11-17 2011-06-28 Kobelco Construction Machinery Co., Ltd. Construction machine having working oil tank with filter case
DE102008012521A1 (de) * 2008-03-04 2009-09-17 Rt-Filtertechnik Gmbh Filtervorrichtung sowie Filterelement für eine dahingehende Filtervorrichtung
US20090283532A1 (en) * 2008-05-15 2009-11-19 Graco Minnesota Inc. Integrated filter housing
FR3022469B1 (fr) 2014-06-24 2018-01-26 Cummins Filtration Ip, Inc. Dispositif de filtration dote d'un joint d'etancheite avec un conduit d'evacuation integre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487930A (en) * 1967-06-19 1970-01-06 Parker Hannifin Corp Filter device with tubular guide means
US3628662A (en) * 1970-03-26 1971-12-21 Marvel Eng Co Filter antidrain valve assembly
US3912633A (en) * 1974-09-09 1975-10-14 Arthur Delaney Oil filter with pull tab drain

Also Published As

Publication number Publication date
JPS5515684A (en) 1980-02-02
GB2025246B (en) 1982-07-21
DE2910524A1 (de) 1980-01-31
IT7967577A0 (it) 1979-03-20
FR2430783A1 (fr) 1980-02-08
US4167483A (en) 1979-09-11
GB2025246A (en) 1980-01-23
JPS5716649B2 (it) 1982-04-06

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