FR2272314B3 - - Google Patents

Info

Publication number: FR2272314B3
Authority: FR; France
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

FR7417549A

Other languages

French (fr)

Other versions

FR2272314A1 (en

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.)

Safran Electrical and Power SAS

Precision Mecanique Labinal SA

Original Assignee

Labinal SA

Precision Mecanique Labinal SA

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.)

1974-05-21

Filing date

1974-05-21

Publication date

1977-04-15

1974-05-21 Application filed by Labinal SA, Precision Mecanique Labinal SA filed Critical Labinal SA

1974-05-21 Priority to FR7417549A priority Critical patent/FR2272314A1/fr

1975-12-19 Publication of FR2272314A1 publication Critical patent/FR2272314A1/fr

1977-04-15 Application granted granted Critical

1977-04-15 Publication of FR2272314B3 publication Critical patent/FR2272314B3/fr

Status Granted legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/106—Anti-leakage or anti-return valves

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

FR7417549A 1974-05-21 1974-05-21 Self-centering plastic sealing ring - for cylindrical cartridge filters Granted FR2272314A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7417549A FR2272314A1 (en)	1974-05-21	1974-05-21	Self-centering plastic sealing ring - for cylindrical cartridge filters

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7417549A FR2272314A1 (en)	1974-05-21	1974-05-21	Self-centering plastic sealing ring - for cylindrical cartridge filters

Publications (2)

Publication Number	Publication Date
FR2272314A1 FR2272314A1 (en)	1975-12-19
FR2272314B3 true FR2272314B3 (mo)	1977-04-15

Family

ID=9139085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7417549A Granted FR2272314A1 (en)	1974-05-21	1974-05-21	Self-centering plastic sealing ring - for cylindrical cartridge filters

Country Status (1)

Country	Link
FR (1)	FR2272314A1 (mo)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5342511A (en) *	1993-07-06	1994-08-30	Baldwin Filters, Inc.	Oil filter with inner and outer coaxial filter elements
FR2786224B1 (fr) *	1998-11-24	2001-12-07	Marwal Systems	Moyens de filtrage perfectionnes pour ensemble de puisage de carburant
EP4176953A1 (de) *	2021-11-03	2023-05-10	Merlin Technology GmbH	Zentrierring zur zentrierung eines filterelements in einem filtergehäuse

1974
- 1974-05-21 FR FR7417549A patent/FR2272314A1/fr active Granted

Also Published As

Publication number	Publication date
FR2272314A1 (en)	1975-12-19

Publication	Publication Date	Title
DE2449343C3 (mo)	1980-06-26
DK127275A (mo)	1975-10-20
DK12575A (mo)	1975-09-29
FI370874A7 (mo)	1975-07-08
FR2261347B1 (mo)	1976-12-03
DK107075A (mo)	1975-09-27
CS170701B1 (mo)	1976-09-15
CS174547B1 (mo)	1977-04-29
FI158074A7 (mo)	1975-11-24
CS176605B1 (mo)	1977-06-30
CS178013B1 (mo)	1977-08-31
CH582077A5 (mo)	1976-11-30
CH581714A5 (mo)	1976-11-15
CH592390A5 (mo)	1977-10-31
CH596577A5 (mo)	1978-03-15
CH584469A5 (mo)	1977-01-31
BG20723A1 (mo)	1975-12-20
CH597370A5 (mo)	1978-03-31
CH593458A5 (mo)	1977-11-30
DD112397A1 (mo)	1975-04-12
CH598070A5 (mo)	1978-04-28
CH585403A5 (mo)	1977-02-28
CH584036A5 (mo)	1977-01-31
DD113195A1 (mo)	1975-05-20
DD110540A1 (mo)	1974-12-20