BE795372A - Cartouche filtrante a element filtrant plie en etoile pour filtre a air de moteurs a combustion interne et moteurs analogues - Google Patents

Cartouche filtrante a element filtrant plie en etoile pour filtre a air de moteurs a combustion interne et moteurs analogues

Info

Publication number: BE795372A
Authority: BE; Belgium
Prior art keywords: engines; internal combustion; filtering element; air filter; similar
Prior art date: 1972-03-01

Application number

Other languages

English (en)

French (fr)

Original Assignee

Knecht Filterwerke 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.)

1972-03-01

Publication date

1973-05-29

1972-03-01 Priority claimed from DE19722209718 external-priority patent/DE2209718C3/de

1973-05-29 Publication of BE795372A publication Critical patent/BE795372A/xx

Classifications

- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
- F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
- F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/06—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/19—Crankcase ventilation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/28—Carburetor attached

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

BE795372D 1972-03-01 Cartouche filtrante a element filtrant plie en etoile pour filtre a air de moteurs a combustion interne et moteurs analogues BE795372A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722209718 DE2209718C3 (de)		1972-03-01	Filtereinsatz fur Luftfilter von Brennkraftmaschinen mit sternförmig gefaltetem Filterelement

Publications (1)

Publication Number	Publication Date
BE795372A true BE795372A (fr)	1973-05-29

Family

ID=5837528

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE795372D BE795372A (fr)	1972-03-01		Cartouche filtrante a element filtrant plie en etoile pour filtre a air de moteurs a combustion interne et moteurs analogues

Country Status (13)

Country	Link
US (1)	US3828529A (de)
JP (1)	JPS48100766A (de)
AT (1)	AT336349B (de)
BE (1)	BE795372A (de)
BR (1)	BR7301524D0 (de)
CA (1)	CA996039A (de)
CH (1)	CH551565A (de)
DD (1)	DD104346A1 (de)
ES (1)	ES412143A1 (de)
FR (1)	FR2174005B1 (de)
GB (1)	GB1397056A (de)
IT (1)	IT977707B (de)
NL (1)	NL7301358A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4154688A (en) *	1978-01-27	1979-05-15	Pall Corporation	Collapse-resistant corrugated filter element
US4653457A (en) *	1986-03-21	1987-03-31	General Motors Corporation	Air cleaner with crankcase breather assembly
US4861359A (en) *	1989-02-10	1989-08-29	Allied-Signal Inc.	Dual function air filter
US5512076A (en) *	1990-07-14	1996-04-30	Gibson; Glenville	Filter apparatus
DE19746751A1 (de)	1997-10-23	1999-04-29	Knecht Filterwerke Gmbh	Ringzarge mit Klemme für Papiersternenden
WO2016066825A1 (en) *	2014-10-31	2016-05-06	Ahlstrom Corporation	Self supporting pleatable web and an oil filter including the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3589108A (en) *	1969-05-21	1971-06-29	Gen Motors Corp	Air cleaner for crankcase ventilation system
US3695012A (en) *	1970-04-23	1972-10-03	Donaldson Co Inc	Filter assembly with pleated filter element
US3712033A (en) *	1971-06-01	1973-01-23	Donaldson Co Inc	Air cleaner with hinged side walls

0
- BE BE795372D patent/BE795372A/xx unknown
1973
- 1973-01-31 NL NL7301358A patent/NL7301358A/xx unknown
- 1973-01-31 IT IT67186/73A patent/IT977707B/it active
- 1973-02-02 AT AT95573A patent/AT336349B/de not_active IP Right Cessation
- 1973-02-08 FR FR7304415A patent/FR2174005B1/fr not_active Expired
- 1973-02-19 CH CH237373A patent/CH551565A/de not_active IP Right Cessation
- 1973-02-20 US US00333795A patent/US3828529A/en not_active Expired - Lifetime
- 1973-02-28 DD DD169114A patent/DD104346A1/xx unknown
- 1973-02-28 BR BR731524A patent/BR7301524D0/pt unknown
- 1973-02-28 ES ES412143A patent/ES412143A1/es not_active Expired
- 1973-02-28 CA CA164,820A patent/CA996039A/en not_active Expired
- 1973-03-01 JP JP48024712A patent/JPS48100766A/ja active Pending
- 1973-03-01 GB GB992473A patent/GB1397056A/en not_active Expired

Also Published As

Publication number	Publication date
CA996039A (en)	1976-08-31
DE2209718B2 (de)	1976-11-04
BR7301524D0 (pt)	1974-05-16
DE2209718A1 (de)	1973-09-13
FR2174005B1 (de)	1977-02-04
FR2174005A1 (de)	1973-10-12
NL7301358A (de)	1973-09-04
ES412143A1 (es)	1976-01-01
JPS48100766A (de)	1973-12-19
GB1397056A (en)	1975-06-11
CH551565A (de)	1974-07-15
ATA95573A (de)	1976-08-15
US3828529A (en)	1974-08-13
IT977707B (it)	1974-09-20
AT336349B (de)	1977-04-25
DD104346A1 (de)	1974-03-05

Publication	Publication Date	Title
BE801544A (fr)	1973-12-27	Moteur a combustion interne
BE808358A (fr)	1974-06-07	Moteur a combustion interne
FR2282043A1 (fr)	1976-03-12	Moteur a combustion interne
FR2292864A1 (fr)	1976-06-25	Moteur a combustion interne
BE824640A (fr)	1975-07-22	Moteur a combustion interne
BE835260A (fr)	1976-05-05	Moteur a combustion interne
FR2307962A1 (fr)	1976-11-12	Moteur a combustion interne en etoile
BE801548A (fr)	1973-12-27	Moteur a combustion interne
BE805376A (fr)	1974-03-27	Moteur a combustion interne
BE801831A (fr)	1974-01-03	Moteur a combustion interne
BE823156A (fr)	1975-06-10	Moteur a combustion interne
BE824853A (fr)	1975-07-28	Moteur a combustion interne
BE801685A (fr)	1974-01-02	Moteur a combustion interne
BE833033A (fr)	1976-03-03	Moteur a combustion interne
BE803409A (fr)	1974-02-11	Moteur a combustion interne
BE801891A (fr)	1974-01-04	Moteur a combustion interne
BE833600A (fr)	1976-03-19	Moteur a combustion interne
BE831482A (fr)	1976-01-19	Moteur a combustion interne
BE801547A (fr)	1973-12-27	Moteur a combustion interne
BE808432A (fr)	1974-06-10	Moteur a combustion interne
FR2468746B1 (fr)	1986-04-11	Moteur a combustion interne du type divise
BE832437A (fr)	1976-02-16	Moteur a combustion interne
BE795174A (fr)	1973-05-29	Moteur a combustion interne
FR2273947A1 (fr)	1976-01-02	Moteur rotatif a combustion interne
IT996396B (it)	1975-12-10	Cartuccia di filtro per motori a combustione interna