FI92085C - Parannettu alipaineviemärijärjestelmä - Google Patents

Parannettu alipaineviemärijärjestelmä Download PDF

Info

Publication number: FI92085C
Authority: FI; Finland
Prior art keywords: drain; pipe; air inlet; valve; sewer
Prior art date: 1990-01-02

Application number

FI910027A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI92085B (fi

FI910027A0 (fi

FI910027A7 (fi

Inventor

Gunnar Lindroos

Original Assignee

Metra Oy Ab

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.)

1990-01-02

Filing date

1991-01-02

Publication date

1994-09-26

1991-01-02 Application filed by Metra Oy Ab filed Critical Metra Oy Ab

1991-01-02 Publication of FI910027A0 publication Critical patent/FI910027A0/fi

1991-07-03 Publication of FI910027A7 publication Critical patent/FI910027A7/fi

1994-06-15 Publication of FI92085B publication Critical patent/FI92085B/fi

1994-09-26 Application granted granted Critical

1994-09-26 Publication of FI92085C publication Critical patent/FI92085C/fi

Links

238000000034 method Methods 0.000 claims description 5
239000003570 air Substances 0.000 claims 28
239000002699 waste material Substances 0.000 claims 3
239000012080 ambient air Substances 0.000 claims 1
230000000694 effects Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000007257 malfunction Effects 0.000 description 2
241001325209 Nama Species 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000002362 mulch Substances 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Aviation & Aerospace Engineering (AREA)
Sanitary Device For Flush Toilet (AREA)
Sewage (AREA)
Sink And Installation For Waste Water (AREA)
Pipe Accessories (AREA)
Packages (AREA)

FI910027A 1990-01-02 1991-01-02 Parannettu alipaineviemärijärjestelmä FI92085C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US46036090A	1990-01-02	1990-01-02
US46036090		1990-01-02

Publications (4)

Publication Number	Publication Date
FI910027A0 FI910027A0 (fi)	1991-01-02
FI910027A7 FI910027A7 (fi)	1991-07-03
FI92085B FI92085B (fi)	1994-06-15
FI92085C true FI92085C (fi)	1994-09-26

Family

ID=23828394

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI910027A FI92085C (fi)	1990-01-02	1991-01-02	Parannettu alipaineviemärijärjestelmä

Country Status (10)

Country	Link
EP (1)	EP0436357B1 (da)
JP (1)	JP3040493B2 (da)
KR (1)	KR0148792B1 (da)
AU (1)	AU634008B2 (da)
CA (1)	CA2032882C (da)
DE (1)	DE69012773T2 (da)
DK (1)	DK0436357T5 (da)
ES (1)	ES2062422T3 (da)
FI (1)	FI92085C (da)
NO (1)	NO315093B1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6305403B1 (en) *	1999-09-16	2001-10-23	Evac International Oy	Aeration apparatus for a vertical riser in a vacuum drainage system
DE19949937C2 (de) *	1999-10-16	2002-08-01	Airbus Gmbh	Vakuumabwassersystem eines Verkehrsflugzeuges
DE10117623A1 (de) *	1999-10-16	2002-10-17	Airbus Gmbh	Saugfördersystem
FI106220B (fi) *	1999-11-30	2000-12-15	Evac Int Oy	Alipaineviemärijärjestelmä
FI110536B (fi) *	2001-06-21	2003-02-14	Evac Int Oy	Menetelmä jäteaineen kuljettamiseksi alipaineviemärijärjestelmässä
FI118232B (fi) *	2006-03-31	2007-08-31	Evac Int Oy	Alipaineviemärijärjestelmä
CN103882925B (zh) *	2014-04-11	2018-09-28	嘉兴维特拉电气科技有限公司	一种带延时抽气关闭系统的真空辅助抽水马桶
KR101506847B1 (ko) *	2014-12-22	2015-03-30	주식회사 호두	진공변기의 진공식환기장치
CN105239638A (zh) *	2015-09-30	2016-01-13	苏州科博思流体科技有限公司	一种用于下水管道的预处理装置
JP7406622B2 (ja)	2019-08-21	2023-12-27	マジックリープ，インコーポレイテッド	高屈折率材料を使用した平坦スペクトル応答格子
CN113371019A (zh) *	2021-05-19	2021-09-10	青岛亚通达铁路设备有限公司	一种真空便器降噪方法、降噪阀及真空集便系统
US12391383B2 (en) *	2022-09-23	2025-08-19	B/E Aerospace Inc.	Aircraft lavatory seat with reduced risk of injuries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3623504A (en) *	1970-04-14	1971-11-30	Stewart Warner Corp	Check valve assembly
US4184506A (en) *	1973-12-29	1980-01-22	Krister Nordberg	Vacuum sewer system
FI840086L (fi) *	1984-01-11	1985-07-12	Vaeinoe Johannes Kilpi	Spolstyrningsapparat foer vakuumklosett.
DE8524288U1 (de) *	1985-08-24	1985-11-14	Michael, Harald, 2000 Hamburg	Membran-Absperrventil für Unterdruck-Abwasserleitungen
DE3629484C2 (de) *	1986-08-29	1995-07-27	Waertsilae Oy Ab	Verfahren zum Abführen von Abwasser und Steuervorrichtung zur Durchführung des Verfahrens
FI77082C (fi) *	1987-04-06	1989-01-10	Waertsilae Oy Ab	Vakuumavloppsanordning.

1990
- 1990-12-20 DK DK90313991.3T patent/DK0436357T5/da active
- 1990-12-20 ES ES90313991T patent/ES2062422T3/es not_active Expired - Lifetime
- 1990-12-20 CA CA002032882A patent/CA2032882C/en not_active Expired - Fee Related
- 1990-12-20 EP EP90313991A patent/EP0436357B1/en not_active Expired - Lifetime
- 1990-12-20 DE DE69012773T patent/DE69012773T2/de not_active Expired - Fee Related
- 1990-12-27 JP JP2408307A patent/JP3040493B2/ja not_active Expired - Fee Related
- 1990-12-28 NO NO19905623A patent/NO315093B1/no unknown
- 1990-12-28 AU AU68527/90A patent/AU634008B2/en not_active Ceased
- 1990-12-31 KR KR1019900022754A patent/KR0148792B1/ko not_active Expired - Fee Related
1991
- 1991-01-02 FI FI910027A patent/FI92085C/fi active IP Right Grant

Also Published As

Publication number	Publication date
FI92085B (fi)	1994-06-15
NO315093B1 (no)	2003-07-07
JP3040493B2 (ja)	2000-05-15
JPH0438336A (ja)	1992-02-07
NO905623L (no)	1991-07-03
KR0148792B1 (ko)	1998-10-15
ES2062422T3 (es)	1994-12-16
AU634008B2 (en)	1993-02-11
EP0436357B1 (en)	1994-09-21
KR910014571A (ko)	1991-08-31
NO905623D0 (no)	1990-12-28
EP0436357A1 (en)	1991-07-10
CA2032882A1 (en)	1991-07-03
CA2032882C (en)	2000-08-22
AU6852790A (en)	1991-07-04
DK0436357T5 (da)	1995-11-06
DE69012773T2 (de)	1995-02-09
DE69012773D1 (de)	1994-10-27
FI910027A0 (fi)	1991-01-02
FI910027A7 (fi)	1991-07-03

Legal Events

Date	Code	Title	Description
1991-01-02	FG	Patent granted	Owner name: METRA OY AB
1994-05-16	BB	Publication of examined application

Publication	Publication Date	Title
US6216285B1 (en)	2001-04-17	Waste transport arrangement
FI77082B (fi)	1988-09-30	Vakuumavloppsanordning.
FI92085C (fi)	1994-09-26	Parannettu alipaineviemärijärjestelmä
EP0415359A2 (en)	1991-03-06	Vacuum-type sewage collecting system and vacuum valve controller for the same
FI117298B (fi)	2006-08-31	Alipaineviemärijärjestelmä
US6128789A (en)	2000-10-10	Method and device for operating the water flushing and the discharge valve in a toilet or the like connected to a vacuum sewer
WO2003004785A1 (en)	2003-01-16	Vacuum sewer system
JP3647497B2 (ja)	2005-05-11	弁組立体
JP2003268755A (ja)	2003-09-25	自動給水装置
JP3363984B2 (ja)	2003-01-08	真空吸引装置
US12492540B2 (en)	2025-12-09	Automatic drain valve
EP0217185A2 (en)	1987-04-08	Aircraft toilet flush valve
JPH07293736A (ja)	1995-11-10	真空弁の制御装置
JPH07317943A (ja)	1995-12-08	真空弁
JPH07292752A (ja)	1995-11-07	真空弁の制御装置
JPH07293737A (ja)	1995-11-10	真空弁の制御装置
HK1029153A (zh)	2001-03-23	粪便的输送装置
JPH0771650A (ja)	1995-03-17	真空弁