NL7209997A - - Google Patents

Info

Publication number
NL7209997A
NL7209997A NL7209997A NL7209997A NL7209997A NL 7209997 A NL7209997 A NL 7209997A NL 7209997 A NL7209997 A NL 7209997A NL 7209997 A NL7209997 A NL 7209997A NL 7209997 A NL7209997 A NL 7209997A
Authority
NL
Netherlands
Application number
NL7209997A
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 filed Critical
Publication of NL7209997A publication Critical patent/NL7209997A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
    • 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
    • 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
NL7209997A 1962-04-27 1972-07-19 NL7209997A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19076462A 1962-04-27 1962-04-27

Publications (1)

Publication Number Publication Date
NL7209997A true NL7209997A (xx) 1972-10-25

Family

ID=22702669

Family Applications (2)

Application Number Title Priority Date Filing Date
NL292006D NL292006A (xx) 1962-04-27
NL7209997A NL7209997A (xx) 1962-04-27 1972-07-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL292006D NL292006A (xx) 1962-04-27

Country Status (6)

Country Link
US (1) US3273715A (xx)
DE (1) DE1257106B (xx)
FR (1) FR1360429A (xx)
GB (1) GB1042372A (xx)
NL (2) NL7209997A (xx)
SE (1) SE300805B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342332A (en) * 1964-04-10 1967-09-19 Marvel Eng Co Filter
US3368679A (en) * 1965-04-29 1968-02-13 Rosaen Filter Co Filter with drop-in element
US3382978A (en) * 1965-05-17 1968-05-14 Rosaen Filter Co Self-cleaning filter device
US3326375A (en) * 1965-12-06 1967-06-20 Rosaen Filter Co Fluid filter devices
US3441137A (en) * 1966-01-24 1969-04-29 Parker Hannifin Corp Filtering device
US3326376A (en) * 1966-04-28 1967-06-20 Rosaen Filter Co Fluid filter devices
US3405804A (en) * 1967-12-29 1968-10-15 Rosaen Filter Co Horizontally mounted bayonet filter device
US3485371A (en) * 1968-01-05 1969-12-23 Lawler Automatic Controls Inc Valve assembly
US3608726A (en) * 1969-03-17 1971-09-28 Lucas Industries Ltd Liquid-filtering equipment
US4126553A (en) * 1976-12-27 1978-11-21 Allis-Chalmers Corporation Hydraulic filter and valve arrangement
US4354931A (en) * 1981-04-13 1982-10-19 International Harvester Co. Check valve assembly with actuator
DE3412199A1 (de) * 1984-04-02 1985-10-03 Argo GmbH für Feinmechanik, 7527 Kraichtal Filter
DD281219A5 (de) * 1989-04-05 1990-08-01 Medizin Labortechnik Veb K Anschlusskopplung fuer oelfilter an kraft- oder arbeitsmaschinen
US5132009A (en) * 1990-02-26 1992-07-21 Allied-Signal Inc. Filter for a fuel system
US5020610A (en) * 1990-02-28 1991-06-04 Ingersoll-Rand Company Removable filter fluid flow shutoff apparatus
US5196118A (en) * 1990-04-16 1993-03-23 Ingersoll-Rand Company Percussion tool fluid filter apparatus
DE4039192C1 (xx) * 1990-12-08 1992-07-30 Hydac Filtertechnik Gmbh, 6603 Sulzbach, De
DE29701824U1 (de) * 1997-02-03 1997-03-27 Still Gmbh Tankanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569769C (de) * 1933-02-08 Willy Eduard Puck OElfilter fuer Brennkraftmaschinen
US2524336A (en) * 1945-03-16 1950-10-03 Vokes Ltd Filter
US2544244A (en) * 1946-07-29 1951-03-06 Vokes Ltd Filter
US2503566A (en) * 1948-11-05 1950-04-11 Albert S B Scott Fluid filter
US2945591A (en) * 1956-09-20 1960-07-19 Pall Corp Filter
US3076336A (en) * 1958-12-22 1963-02-05 Rosaen Filter Co Flow meter for checking the efficiency of hydraulic installations
US2979021A (en) * 1959-01-06 1961-04-11 Purolator Products Inc Filter unit
US3040894A (en) * 1960-07-12 1962-06-26 Pall Corp Filter
US3056379A (en) * 1960-08-15 1962-10-02 Marvel Eng Co Automatic filter signal assemblies

Also Published As

Publication number Publication date
DE1257106B (de) 1967-12-28
SE300805B (xx) 1968-05-13
GB1042372A (en) 1966-09-14
NL292006A (xx)
US3273715A (en) 1966-09-20
FR1360429A (fr) 1964-05-08

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