EP1130328A3 - Dispositif de filtrage et de vidange - Google Patents

Dispositif de filtrage et de vidange Download PDF

Info

Publication number: EP1130328A3
Authority: EP; European Patent Office
Prior art keywords: filter; drain device; circuit system; closing element; holding device
Prior art date: 2000-02-21
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.): Granted

Application number

EP01102967A

Other languages

German (de)

English (en)

Other versions

EP1130328A9 (fr

EP1130328A2 (fr

EP1130328B1 (fr

Inventor

Olivier Lestrat

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.)

Wilo SE

Original Assignee

Wilo 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.)

2000-02-21

Filing date

2001-02-08

Publication date

2003-03-19

2001-02-08 Application filed by Wilo GmbH filed Critical Wilo GmbH

2001-09-05 Publication of EP1130328A2 publication Critical patent/EP1130328A2/fr

2003-03-19 Publication of EP1130328A3 publication Critical patent/EP1130328A3/fr

2006-08-23 Publication of EP1130328A9 publication Critical patent/EP1130328A9/fr

2006-12-13 Application granted granted Critical

2006-12-13 Publication of EP1130328B1 publication Critical patent/EP1130328B1/fr

2021-02-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0092—Devices for preventing or removing corrosion, slime or scale
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/08—Arrangements for drainage, venting or aerating
- F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
- F24D19/088—Draining arrangements

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Filtration Of Liquid (AREA)
Details Of Reciprocating Pumps (AREA)

EP20010102967 2000-02-21 2001-02-08 Dispositif de filtrage et de vidange Expired - Lifetime EP1130328B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2000107922 DE10007922A1 (de)	2000-02-21	2000-02-21	Filter- und Entleerungsvorrichtung
DE10007922		2000-02-21

Publications (4)

Publication Number	Publication Date
EP1130328A2 EP1130328A2 (fr)	2001-09-05
EP1130328A3 true EP1130328A3 (fr)	2003-03-19
EP1130328A9 EP1130328A9 (fr)	2006-08-23
EP1130328B1 EP1130328B1 (fr)	2006-12-13

Family

ID=7631757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20010102967 Expired - Lifetime EP1130328B1 (fr)	2000-02-21	2001-02-08	Dispositif de filtrage et de vidange

Country Status (2)

Country	Link
EP (1)	EP1130328B1 (fr)
DE (2)	DE10007922A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US790346A (en) *	1904-05-26	1905-05-23	William Cowern	Feed-water purifier.
DE1859229U (de) *	1962-08-04	1962-10-04	Phoenix Armaturen Werk Bregel	Siebfilter.
FR2058848A5 (fr) *	1969-09-30	1971-05-28	Chaffoteaux Et Maury
US4082676A (en) *	1976-04-10	1978-04-04	Viktor Dulger	Dirt filter for water pipes
EP0363586A1 (fr) *	1988-09-20	1990-04-18	WILO GmbH	Appareil pour séparer du gaz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19516724C2 (de) *	1995-05-06	2000-07-06	Judo Wasseraufbereitung	Heizungsfilter
DE19632605A1 (de) *	1996-08-13	1998-02-19	Wilo Gmbh	Hydraulikbaugruppe für eine kombinierte Heizwasser- und Sanitärwasseranlage

2000
- 2000-02-21 DE DE2000107922 patent/DE10007922A1/de not_active Ceased
2001
- 2001-02-08 DE DE50111606T patent/DE50111606D1/de not_active Expired - Lifetime
- 2001-02-08 EP EP20010102967 patent/EP1130328B1/fr not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US790346A (en) *	1904-05-26	1905-05-23	William Cowern	Feed-water purifier.
DE1859229U (de) *	1962-08-04	1962-10-04	Phoenix Armaturen Werk Bregel	Siebfilter.
FR2058848A5 (fr) *	1969-09-30	1971-05-28	Chaffoteaux Et Maury
US4082676A (en) *	1976-04-10	1978-04-04	Viktor Dulger	Dirt filter for water pipes
EP0363586A1 (fr) *	1988-09-20	1990-04-18	WILO GmbH	Appareil pour séparer du gaz

Also Published As

Publication number	Publication date
DE10007922A1 (de)	2001-08-23
EP1130328A9 (fr)	2006-08-23
EP1130328A2 (fr)	2001-09-05
EP1130328B1 (fr)	2006-12-13
DE50111606D1 (de)	2007-01-25

Legal Events

Date	Code	Title	Description
2001-07-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-09-05	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2001-09-05	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-01-31	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-03-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-03-19	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-11-26	17P	Request for examination filed	Effective date: 20030916
2003-12-10	AKX	Designation fees paid	Designated state(s): DE FR GB IT
2006-08-03	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2006-11-07	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2006-11-08	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: WILO AG
2006-11-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2007-04-04	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20070314
2007-06-01	ET	Fr: translation filed
2007-10-19	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2007-10-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2007-11-21	26N	No opposition filed	Effective date: 20070914
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Publication	Publication Date	Title
DE19704465A1 (de)	1998-08-13	Filtrationseinheit mit einem plissierten Filterelement
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EP1894555A3 (fr)	2008-10-08	Dispositif pour l'extraction de liquides
DE69019614T2 (de)	1995-09-28	Filter zur automatischen Reinigung von Flüssigkeitskreisläufen.
DE2917389C2 (de)	1984-12-13	Vorrichtung zum Abscheiden von Luft aus einem Flüssigkeitskreislauf
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