IT1244744B - Dispositivo per l'azionamento ritardato di una valvola - Google Patents
Dispositivo per l'azionamento ritardato di una valvolaInfo
- Publication number
- IT1244744B IT1244744B ITMI910384A ITMI910384A IT1244744B IT 1244744 B IT1244744 B IT 1244744B IT MI910384 A ITMI910384 A IT MI910384A IT MI910384 A ITMI910384 A IT MI910384A IT 1244744 B IT1244744 B IT 1244744B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- delay
- energy transmitter
- delay time
- opening
- Prior art date
Links
- 230000003111 delayed effect Effects 0.000 title abstract 2
- 230000001629 suppression Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4005777A DE4005777C1 (cs) | 1990-02-23 | 1990-02-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910384A0 ITMI910384A0 (it) | 1991-02-14 |
ITMI910384A1 ITMI910384A1 (it) | 1992-08-14 |
IT1244744B true IT1244744B (it) | 1994-08-08 |
Family
ID=6400846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910384A IT1244744B (it) | 1990-02-23 | 1991-02-14 | Dispositivo per l'azionamento ritardato di una valvola |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE1003837A3 (cs) |
DE (1) | DE4005777C1 (cs) |
FR (1) | FR2658896B1 (cs) |
GB (1) | GB2241562B (cs) |
IT (1) | IT1244744B (cs) |
NL (1) | NL193721C (cs) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710377C2 (de) * | 1997-03-13 | 2001-10-31 | Total Feuerschutz Gmbh | Vorrichtung zur verzögerten Betätigung eines Ventils |
DE10111233A1 (de) * | 2001-03-08 | 2002-09-19 | Still Gmbh | Energiespeicher für hydraulische Anlagen |
DE10211702B4 (de) * | 2002-03-16 | 2015-01-29 | Total Walther Gmbh, Feuerschutz Und Sicherheit | Auslösevorrichtung für ein Schnellöffnungsventil einer Feuerlöschanlage |
KR100452049B1 (ko) * | 2002-06-14 | 2004-10-14 | 이기원 | 자동식 소화기의 분사구 작동장치 |
DE102004057144B4 (de) * | 2004-11-26 | 2014-12-04 | Total Walther Gmbh, Feuerschutz Und Sicherheit | Vorrichtung zur verzögerten Betätigung eines Löschventils |
GB2466659A (en) * | 2009-01-05 | 2010-07-07 | Robert John Wightman | A motor driven activator for a fire extinguisher |
DE102010005952A1 (de) * | 2010-01-27 | 2011-07-28 | Dynamit Nobel Defence GmbH, 57299 | Verfahren zur Auslösung von pyrotechnischen Feuerlöschvorrichtungen und thermisches Auslösesystem |
US9649520B2 (en) * | 2014-07-11 | 2017-05-16 | Kidde Technologies, Inc. | Burst disc puncture pressure-imbalance actuator for a fire extinguisher |
US9821183B2 (en) * | 2014-07-11 | 2017-11-21 | Kidde Technologies, Inc. | Motorized actuator for a fire extinguisher |
US9539452B2 (en) * | 2014-07-11 | 2017-01-10 | Kidde Technologies, Inc. | Rapid pressure diffusion actuator for a fire extinguisher |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3949812A (en) * | 1974-11-12 | 1976-04-13 | Hay George P | Fire extinguishing system |
DE3826300A1 (de) * | 1988-08-03 | 1988-12-29 | Rusch Hans Joachim | Elektromechanische verzoegerungseinrichtung zur betaetigung eines schnelloeffnungsventiles |
-
1990
- 1990-02-23 DE DE4005777A patent/DE4005777C1/de not_active Revoked
-
1991
- 1991-01-31 NL NL9100172A patent/NL193721C/nl not_active IP Right Cessation
- 1991-02-07 GB GB9102618A patent/GB2241562B/en not_active Expired - Fee Related
- 1991-02-13 FR FR919101680A patent/FR2658896B1/fr not_active Expired - Fee Related
- 1991-02-14 IT ITMI910384A patent/IT1244744B/it active IP Right Grant
- 1991-02-22 BE BE9100174A patent/BE1003837A3/fr active
Also Published As
Publication number | Publication date |
---|---|
NL193721B (nl) | 2000-04-03 |
BE1003837A3 (fr) | 1992-06-23 |
FR2658896B1 (fr) | 1993-03-05 |
NL9100172A (nl) | 1991-09-16 |
ITMI910384A0 (it) | 1991-02-14 |
FR2658896A1 (fr) | 1991-08-30 |
ITMI910384A1 (it) | 1992-08-14 |
NL193721C (nl) | 2000-08-04 |
GB2241562A (en) | 1991-09-04 |
GB2241562B (en) | 1994-06-15 |
GB9102618D0 (en) | 1991-03-27 |
DE4005777C1 (cs) | 1991-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |