FI872914L - Ventilanordning. - Google Patents

Ventilanordning. Download PDF

Info

Publication number: FI872914L
Authority: FI; Finland
Prior art keywords: valve arrangement; valve; arrangement
Prior art date: 1986-07-03

Application number

FI872914A

Other languages

English (en)

Other versions

FI872914A0 (fi

FI872914A7 (fi

Inventor

Valter Soederberg

Original Assignee

Horda Gummifabrik 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.)

1986-07-03

Filing date

1987-07-01

Publication date

1988-01-04

1987-07-01 Application filed by Horda Gummifabrik Ab filed Critical Horda Gummifabrik Ab

1987-07-01 Publication of FI872914A0 publication Critical patent/FI872914A0/fi

1988-01-04 Publication of FI872914L publication Critical patent/FI872914L/fi

1988-01-04 Publication of FI872914A7 publication Critical patent/FI872914A7/fi

Classifications

- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
- A62B18/10—Valves
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Mechanical Engineering (AREA)
Pulmonology (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)
Check Valves (AREA)
Compressor (AREA)
Fluid-Driven Valves (AREA)

FI872914A 1986-07-03 1987-07-01 Venttiililaite. FI872914A7 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8602961A SE455763B (sv)	1986-07-03	1986-07-03	Ventilanordning serskilt som ut- och/eller inandningsventil vid skyddsmasker

Publications (3)

Publication Number	Publication Date
FI872914A0 FI872914A0 (fi)	1987-07-01
FI872914L true FI872914L (fi)	1988-01-04
FI872914A7 FI872914A7 (fi)	1988-01-04

Family

ID=20365011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI872914A FI872914A7 (fi)	1986-07-03	1987-07-01	Venttiililaite.

Country Status (4)

Country	Link
EP (1)	EP0252890A1 (fi)
FI (1)	FI872914A7 (fi)
NO (1)	NO872760L (fi)
SE (1)	SE455763B (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2217813A (en) *	1988-03-14	1989-11-01	Austin Rover Group	A valve
WO1993024181A1 (en) *	1992-05-29	1993-12-09	Minnesota Mining And Manufacturing Company	Unidirectional fluid valve
US5325892A (en)	1992-05-29	1994-07-05	Minnesota Mining And Manufacturing Company	Unidirectional fluid valve
USRE43289E1 (en)	1995-08-04	2012-04-03	3M Innovative Properties Company	Uni-directional fluid valve
GB9515986D0 (en) *	1995-08-04	1995-10-04	Racal Health & Safety Ltd	Uni-directional fluid valve
US6024729A (en) *	1998-03-10	2000-02-15	Vernay Laboratories, Inc.	Hemostasis valve assembly including guide wire seal
FR2791644B1 (fr) *	1999-04-01	2001-06-29	Amora Maille	Distributeur de condiments a valves de non-retour a clapets articules
US7849856B2 (en)	2001-06-25	2010-12-14	3M Innovative Properties Company	Respirator valve
USD467656S1 (en)	2001-06-25	2002-12-24	3M Innovative Properties Company	Respirator facemask
US6883518B2 (en)	2001-06-25	2005-04-26	3M Innovative Properties Company	Unidirectional respirator valve
US20040040562A1 (en) *	2002-08-28	2004-03-04	Brunell Robert A.	Mask and spherically configured valve
WO2004112906A1 (en) *	2003-06-17	2004-12-29	Louis M. Gerson Co., Inc.	Respirator mask and valve
US7188622B2 (en)	2003-06-19	2007-03-13	3M Innovative Properties Company	Filtering face mask that has a resilient seal surface in its exhalation valve
GB201012205D0 (en) *	2010-07-21	2010-09-08	Qinetiq Ltd	Valves
DE102011113716B4 (de) *	2011-09-17	2016-08-11	Dräger Safety AG & Co. KGaA	Richtungsventil und Atemschutzmaske mit einem Richtungsventil
DE102012018277B4 (de)	2012-09-14	2020-08-06	Dräger Safety AG & Co. KGaA	Richtungsventil und Atemschutzprodukt mit einem Richtungsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1213251B (de) *	1961-09-04	1966-03-24	Electric Storage Battery Co	Atemschutzmaske
DE1213249B (de) *	1962-05-29	1966-03-24	Draegerwerk Ag	Ventil fuer Atemschutzgeraete, Atemschutz-masken u. dgl.
US3295547A (en) *	1964-02-10	1967-01-03	Scaramucci Domer	Foldable check valve
US3628565A (en) *	1970-03-03	1971-12-21	Philco Ford Corp	Flexible check valves
DE8132813U1 (de) *	1981-11-10	1982-07-29	Vorwerk & Co Interholding Gmbh, 5600 Wuppertal	Rueckschlagklappe fuer filterstutzen

1986
- 1986-07-03 SE SE8602961A patent/SE455763B/sv not_active IP Right Cessation
1987
- 1987-07-01 FI FI872914A patent/FI872914A7/fi not_active Application Discontinuation
- 1987-07-01 EP EP87850214A patent/EP0252890A1/en not_active Withdrawn
- 1987-07-01 NO NO872760A patent/NO872760L/no unknown

Also Published As

Publication number	Publication date
NO872760D0 (no)	1987-07-01
SE8602961D0 (sv)	1986-07-03
SE8602961L (sv)	1988-02-16
SE455763B (sv)	1988-08-08
FI872914A0 (fi)	1987-07-01
FI872914A7 (fi)	1988-01-04
NO872760L (no)	1988-01-04
EP0252890A1 (en)	1988-01-13

Publication	Publication Date	Title
FI875796A7 (fi)	1988-07-03	Vridspjaellventil.
DE3763105D1 (de)	1990-07-12	Ventil.
IT8721099A0 (it)	1987-06-29	Valvola rotativa.
FI881750L (fi)	1988-08-06	Ventilanordning.
DE3768103D1 (de)	1991-04-04	Ventilanordnungen.
NO870619D0 (no)	1987-02-17	Ventil.
DE3763842D1 (de)	1990-08-23	Rueckschlagventil.
FI882850L (fi)	1988-06-15	Ventiloeverdel.
FI872914L (fi)	1988-01-04	Ventilanordning.
NO860335L (no)	1986-08-01	Flerveis/toveis sluseventil.
FI875234A7 (fi)	1988-05-29	Ventilsammansaettning.
EP0281635A4 (en)	1988-10-05	VALVE.
FI885077A7 (fi)	1989-05-07	Ventilsammansaettning.
NO160269C (no)	1989-03-29	Injeksjonsventil.
NO870544L (no)	1987-08-13	Poseventil.
DE58901264D1 (de)	1992-06-04	Ventilanordnung.
NO870538D0 (no)	1987-02-11	Fluid-reguleringsventil.
FI870488A7 (fi)	1987-02-05	Manoeverventil.
DE3772999D1 (de)	1991-10-17	Ventilanordnung.
IT8721504A0 (it)	1987-07-29	Complesso valvolare.
IT8620016A0 (it)	1986-04-09	Disposizione valvolare.
DE68917587D1 (de)	1994-09-22	Ventilanordnung.
DE3779037D1 (de)	1992-06-17	Zweiwegeventil.
DE3771468D1 (de)	1991-08-22	Einsatzventil.
IT8819493A0 (it)	1988-02-23	Disposizione di valvole.

Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: HORDA GUMMIFABRIK AB