NO872760D0 - Ventilanordning. - Google Patents

Ventilanordning.

Info

Publication number: NO872760D0
Authority: NO; Norway
Prior art keywords: valve device; valve
Prior art date: 1986-07-03

Application number

NO872760A

Other languages

English (en)

Other versions

NO872760L (no

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

1987-07-01

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

1987-07-01 Publication of NO872760D0 publication Critical patent/NO872760D0/no

1988-01-04 Publication of NO872760L publication Critical patent/NO872760L/no

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)

NO872760A 1986-07-03 1987-07-01 Ventilanordning. NO872760L (no)

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 (2)

Publication Number	Publication Date
NO872760D0 true NO872760D0 (no)	1987-07-01
NO872760L NO872760L (no)	1988-01-04

Family

ID=20365011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO872760A NO872760L (no)	1986-07-03	1987-07-01	Ventilanordning.

Country Status (4)

Country	Link
EP (1)	EP0252890A1 (no)
FI (1)	FI872914A (no)
NO (1)	NO872760L (no)
SE (1)	SE455763B (no)

Families Citing this family (15)

* 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
US5325892A (en)	1992-05-29	1994-07-05	Minnesota Mining And Manufacturing Company	Unidirectional fluid valve
DE69312509T2 (de) *	1992-05-29	1998-02-26	Minnesota Mining And Mfg. Co., Saint Paul, Minn.	Rückschlagventil
GB9515986D0 (en) *	1995-08-04	1995-10-04	Racal Health & Safety Ltd	Uni-directional fluid valve
USRE43289E1 (en)	1995-08-04	2012-04-03	3M Innovative Properties Company	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
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/FI872914A/fi not_active Application Discontinuation
- 1987-07-01 NO NO872760A patent/NO872760L/no unknown
- 1987-07-01 EP EP87850214A patent/EP0252890A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
FI872914A (fi)	1988-01-04
NO872760L (no)	1988-01-04
SE455763B (sv)	1988-08-08
SE8602961L (sv)	1988-02-16
SE8602961D0 (sv)	1986-07-03
FI872914A0 (fi)	1987-07-01
EP0252890A1 (en)	1988-01-13

Publication	Publication Date	Title
DE3763336D1 (de)	1990-07-26	Tragevorrichtung.
DE3750110D1 (de)	1994-07-28	Lagebestimmungsgerät.
DE3879525D1 (de)	1993-04-29	Dichtungsvorrichtung.
DE3768103D1 (de)	1991-04-04	Ventilanordnungen.
DE3764915D1 (de)	1990-10-18	Betaetigungseinrichtung.
DE3773433D1 (de)	1991-11-07	Abisolierfreie verbindungsvorrichtung.
NO862775L (no)	1988-01-11	Anordning med ventilfunksjon.
NO872760D0 (no)	1987-07-01	Ventilanordning.
KR880701837A (ko)	1988-11-05	밸브장치
DE3678824D1 (de)	1991-05-23	Regeleinrichtung.
NO164857C (no)	1990-11-21	Lukkeinnretning.
DE3763992D1 (de)	1990-09-06	Anpressvorrichtung.
DE58904609D1 (de)	1993-07-15	Ventilvorrichtung.
NO870544L (no)	1987-08-13	Poseventil.
DE58905977D1 (de)	1993-11-25	Ventilvorrichtung.
NO870538D0 (no)	1987-02-11	Fluid-reguleringsventil.
DE3762776D1 (de)	1990-06-21	Freibrennsteuervorrichtung.
DE3772999D1 (de)	1991-10-17	Ventilanordnung.
IT8721504A0 (it)	1987-07-29	Complesso valvolare.
DE3773278D1 (de)	1991-10-31	Vibrostimulationsgeraet.
DE3772173D1 (de)	1991-09-19	Changiereinrichtung.
DE3761996D1 (de)	1990-04-26	Verbindungseinrichtung.
DE3782066D1 (de)	1992-11-05	Geraetesteuereinrichtung.
DE68920643D1 (de)	1995-03-02	Ventileinrichtung.
DE3771468D1 (de)	1991-08-22	Einsatzventil.