BE813982A - Ensemble de filtre avec valve de derivation - Google Patents

Ensemble de filtre avec valve de derivation

Info

Publication number: BE813982A
Authority: BE; Belgium
Prior art keywords: bypass valve; filter assembly; bypass; filter; valve
Prior art date: 1973-04-30

Application number

BE143440A

Other languages

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.)

1973-04-30

Filing date

1974-04-19

Publication date

1974-10-21

1974-04-19 Application filed filed Critical

1974-10-21 Publication of BE813982A publication Critical patent/BE813982A/fr

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)

BE143440A 1973-04-30 1974-04-19 Ensemble de filtre avec valve de derivation BE813982A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US355474A US3886072A (en)	1973-04-30	1973-04-30	Filter retainer and bypass valve assembly

Publications (1)

Publication Number	Publication Date
BE813982A true BE813982A (fr)	1974-10-21

Family

ID=23397546

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE143440A BE813982A (fr)	1973-04-30	1974-04-19	Ensemble de filtre avec valve de derivation

Country Status (6)

Country	Link
US (1)	US3886072A (fr)
JP (1)	JPS5442102B2 (fr)
BE (1)	BE813982A (fr)
CA (1)	CA1024454A (fr)
FR (1)	FR2227034B1 (fr)
GB (1)	GB1456934A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3959141A (en) *	1974-05-08	1976-05-25	Caterpillar Tractor Co.	Fluid filter system
US3928201A (en) *	1974-08-08	1975-12-23	Caterpillar Tractor Co	Filter mounting and bypass valve assembly
US4035300A (en) *	1976-08-30	1977-07-12	Caterpillar Tractor Co.	Filter arrangement with allowances for manufacturing tolerances
GB2171024A (en) *	1985-02-15	1986-08-20	Filtertek Inc	Fluid filter
JPS63116792U (fr) *	1987-01-20	1988-07-28
ATE115884T1 (de) *	1990-04-02	1995-01-15	Mueller Drm Ag	Kerzenfilterelement.
DE102008012521A1 (de) *	2008-03-04	2009-09-17	Rt-Filtertechnik Gmbh	Filtervorrichtung sowie Filterelement für eine dahingehende Filtervorrichtung
TR201820587A2 (tr) *	2018-12-26	2019-01-21	Mesa Makina Doekuem Gida Sanayi Ve Ticaret Anonim Sirketi	Kontrollü akiş si̇stemi̇

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3368680A (en) *	1965-05-04	1968-02-13	Rosaen Filter Co	Filter with element subassembly
US3487930A (en) *	1967-06-19	1970-01-06	Parker Hannifin Corp	Filter device with tubular guide means
US3675777A (en) *	1969-11-24	1972-07-11	Morton Norwich Products Inc	Fluid treating cartridge with integral seal
US3653512A (en) *	1970-07-16	1972-04-04	Parker Hannifin Corp	Fluid filter device

1973
- 1973-04-30 US US355474A patent/US3886072A/en not_active Expired - Lifetime
1974
- 1974-03-08 CA CA194,447A patent/CA1024454A/fr not_active Expired
- 1974-04-19 BE BE143440A patent/BE813982A/fr not_active IP Right Cessation
- 1974-04-19 GB GB1732174A patent/GB1456934A/en not_active Expired
- 1974-04-29 FR FR7414850A patent/FR2227034B1/fr not_active Expired
- 1974-04-30 JP JP4778174A patent/JPS5442102B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5013970A (fr)	1975-02-13
JPS5442102B2 (fr)	1979-12-12
FR2227034A1 (fr)	1974-11-22
GB1456934A (en)	1976-12-01
FR2227034B1 (fr)	1980-06-20
US3886072A (en)	1975-05-27
CA1024454A (fr)	1978-01-17

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Legal Events

Date	Code	Title	Description
1992-10-31	RE	Patent lapsed	Owner name: CATERPILLAR INC. Effective date: 19920430

Date

Code

Title

Description

1992-10-31

Patent lapsed

Owner name: CATERPILLAR INC.

Effective date: 19920430