DE68922223T2 - Feuerschutz-absperrvorrichtung. - Google Patents
Feuerschutz-absperrvorrichtung.Info
- Publication number
- DE68922223T2 DE68922223T2 DE68922223T DE68922223T DE68922223T2 DE 68922223 T2 DE68922223 T2 DE 68922223T2 DE 68922223 T DE68922223 T DE 68922223T DE 68922223 T DE68922223 T DE 68922223T DE 68922223 T2 DE68922223 T2 DE 68922223T2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- nose member
- poppet
- seat
- nose
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
- Y10T137/1812—In fluid flow path
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
- Y10T137/1819—Safety cut-off
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/1939—Atmospheric
- Y10T137/1963—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Valves (AREA)
- Fire Alarms (AREA)
- Special Wing (AREA)
- Fire-Detection Mechanisms (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Combustion (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Inorganic Insulating Materials (AREA)
- Electrostatic Separation (AREA)
- Push-Button Switches (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Lift Valve (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/302,506 US4887631A (en) | 1989-01-26 | 1989-01-26 | Fire isolation device |
PCT/US1989/005623 WO1990008912A1 (en) | 1989-01-26 | 1989-12-15 | Fire isolation device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68922223D1 DE68922223D1 (de) | 1995-05-18 |
DE68922223T2 true DE68922223T2 (de) | 1995-08-10 |
Family
ID=23168020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68922223T Expired - Fee Related DE68922223T2 (de) | 1989-01-26 | 1989-12-15 | Feuerschutz-absperrvorrichtung. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4887631A (de) |
EP (1) | EP0455647B1 (de) |
JP (1) | JP2542123B2 (de) |
KR (1) | KR910700424A (de) |
AT (1) | ATE121174T1 (de) |
AU (1) | AU631397B2 (de) |
BR (1) | BR8907874A (de) |
CA (1) | CA1314783C (de) |
DE (1) | DE68922223T2 (de) |
FI (1) | FI95501C (de) |
IE (1) | IE900279L (de) |
IL (1) | IL92549A (de) |
MX (1) | MX173452B (de) |
WO (1) | WO1990008912A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2686837B2 (ja) * | 1990-02-23 | 1997-12-08 | 宣行 杉村 | アキュムレータの拡張式ヒューズ安全装置 |
GB9309755D0 (en) * | 1993-05-12 | 1993-06-23 | Richard Threlfall Limited | Safety devices |
US5542445A (en) * | 1995-04-20 | 1996-08-06 | Adams; George R. | Temperature and impact sensitive safety valve |
EP0930454B1 (de) * | 1998-01-20 | 2004-10-20 | Elster GmbH | Thermisch auslösbare Absperreinrichtung |
JP4823488B2 (ja) * | 2003-04-30 | 2011-11-24 | 昭和電工株式会社 | 高純度アンモニアガスの供給機器および供給方法 |
GB2504553A (en) * | 2012-08-03 | 2014-02-05 | Bpr Medical Ltd | Flexible Medical Tubing Fire Safety Valve |
WO2016064370A1 (en) * | 2014-10-20 | 2016-04-28 | Mra Systems, Inc. | Thermally-controlled fluid supply assembly |
JP7013409B2 (ja) * | 2019-03-29 | 2022-01-31 | 株式会社医器研 | 医療用ガスカップリング、鼻カニューレおよび酸素ガス供給装置 |
CN112271697B (zh) * | 2020-10-29 | 2022-05-10 | 江西亿博自动化设备有限公司 | 一种电力设备高温瞬断装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1022119A (en) * | 1910-03-22 | 1912-04-02 | William E Barton | Safety appliance. |
US2586248A (en) * | 1949-01-07 | 1952-02-19 | Carl A Newman | Thermo safety valve |
US2707965A (en) * | 1952-02-20 | 1955-05-10 | Armstrong Siddeley Motors Ltd | Flow check valve |
DE2510972B2 (de) * | 1975-03-13 | 1980-06-26 | Hartmann & Braun Ag, 6000 Frankfurt | In eine Gasleitung einzuschaltende, flammensperrende Vorrichtung |
GB1594982A (en) * | 1978-05-05 | 1981-08-05 | Brookes G | Gas supply systems |
US4488566A (en) * | 1983-06-22 | 1984-12-18 | The Singer Company | Thermally responsive slam shut valve assembly |
US4741509A (en) * | 1987-02-19 | 1988-05-03 | Cameron Iron Works, Inc. | Gate valve with improved secondary body to bushing seals |
US4792115A (en) * | 1988-03-16 | 1988-12-20 | Tuthill Corporation | Coupling with fusible actuator member |
-
1989
- 1989-01-26 US US07/302,506 patent/US4887631A/en not_active Expired - Lifetime
- 1989-09-25 CA CA000613003A patent/CA1314783C/en not_active Expired - Fee Related
- 1989-12-05 IL IL92549A patent/IL92549A/xx not_active IP Right Cessation
- 1989-12-15 AU AU48339/90A patent/AU631397B2/en not_active Ceased
- 1989-12-15 AT AT90901366T patent/ATE121174T1/de active
- 1989-12-15 DE DE68922223T patent/DE68922223T2/de not_active Expired - Fee Related
- 1989-12-15 KR KR1019900702193A patent/KR910700424A/ko not_active Application Discontinuation
- 1989-12-15 BR BR898907874A patent/BR8907874A/pt not_active IP Right Cessation
- 1989-12-15 JP JP2501876A patent/JP2542123B2/ja not_active Expired - Lifetime
- 1989-12-15 WO PCT/US1989/005623 patent/WO1990008912A1/en active IP Right Grant
- 1989-12-15 EP EP90901366A patent/EP0455647B1/de not_active Expired - Lifetime
-
1990
- 1990-01-16 MX MX019151A patent/MX173452B/es unknown
- 1990-01-25 IE IE900279A patent/IE900279L/xx unknown
-
1991
- 1991-07-23 FI FI913535A patent/FI95501C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910700424A (ko) | 1991-03-15 |
FI95501C (fi) | 1996-02-12 |
IL92549A (en) | 1992-06-21 |
ATE121174T1 (de) | 1995-04-15 |
FI95501B (fi) | 1995-10-31 |
AU631397B2 (en) | 1992-11-26 |
DE68922223D1 (de) | 1995-05-18 |
US4887631A (en) | 1989-12-19 |
CA1314783C (en) | 1993-03-23 |
BR8907874A (pt) | 1991-10-01 |
AU4833990A (en) | 1990-08-24 |
JPH04502801A (ja) | 1992-05-21 |
FI913535A0 (fi) | 1991-07-23 |
WO1990008912A1 (en) | 1990-08-09 |
IL92549A0 (en) | 1990-08-31 |
IE900279L (en) | 1990-07-26 |
EP0455647A1 (de) | 1991-11-13 |
JP2542123B2 (ja) | 1996-10-09 |
MX173452B (es) | 1994-03-04 |
EP0455647B1 (de) | 1995-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |