DE68919101D1 - Gasabschaltungsvorrichtung. - Google Patents
Gasabschaltungsvorrichtung.Info
- Publication number
- DE68919101D1 DE68919101D1 DE68919101T DE68919101T DE68919101D1 DE 68919101 D1 DE68919101 D1 DE 68919101D1 DE 68919101 T DE68919101 T DE 68919101T DE 68919101 T DE68919101 T DE 68919101T DE 68919101 D1 DE68919101 D1 DE 68919101D1
- Authority
- DE
- Germany
- Prior art keywords
- gas shut
- shut
- gas
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/001—Means for regulating or setting the meter for a predetermined quantity
- G01F15/002—Means for regulating or setting the meter for a predetermined quantity for gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/04—Measuring pressure
- F23N2225/06—Measuring pressure for determining flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/02—Starting or ignition cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7723—Safety cut-off requiring reset
- Y10T137/7726—Responsive to change in rate of flow
- Y10T137/7727—Excessive flow cut-off
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6401188A JPH0731552B2 (ja) | 1988-03-17 | 1988-03-17 | ガス遮断装置 |
JP63148571A JPH0661370B2 (ja) | 1988-06-16 | 1988-06-16 | ガス遮断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68919101D1 true DE68919101D1 (de) | 1994-12-08 |
DE68919101T2 DE68919101T2 (de) | 1995-03-09 |
Family
ID=26405139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68919101T Expired - Lifetime DE68919101T2 (de) | 1988-03-17 | 1989-03-15 | Gasabschaltungsvorrichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4881948A (de) |
EP (1) | EP0333161B1 (de) |
KR (1) | KR920002744B1 (de) |
AU (1) | AU591627B1 (de) |
CA (1) | CA1333498C (de) |
DE (1) | DE68919101T2 (de) |
HK (1) | HK4396A (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5086806A (en) * | 1991-04-05 | 1992-02-11 | Boyd Coffee Company | Automatic flow control system and flood protector |
US5287884A (en) * | 1992-07-24 | 1994-02-22 | Cohen Jeffrey D | Water flow monitoring system for determining the presence of leaks and stopping flow in plumbing pipes |
WO1996036853A1 (fr) * | 1995-05-19 | 1996-11-21 | Matsushita Electric Industrial Co., Ltd. | Systeme de gestion de securite de l'alimentation en gaz |
KR100264677B1 (ko) * | 1995-05-26 | 2000-09-01 | 이종훈 | 가스누설량 검출 자동경보 제어시스템 |
CA2228517A1 (en) * | 1995-08-04 | 1997-02-20 | Gary Isaacson Jr. | Flood control device |
US5979493A (en) * | 1996-08-02 | 1999-11-09 | Gary A. Isaacson, Jr. | Flood control device |
GB2307751B (en) * | 1995-12-02 | 1999-02-17 | Siemens Measurements Ltd | Inprovements in or relating to modular gas meters |
KR20020040128A (ko) * | 2000-11-23 | 2002-05-30 | 최인영 | 유량감시에 의한 가스차단장치 |
KR20070103732A (ko) * | 2004-10-20 | 2007-10-24 | 마쯔시다덴기산교 가부시키가이샤 | 가스 차단 장치 및 가스 차단 방법 |
US7717294B2 (en) * | 2005-06-20 | 2010-05-18 | South-Tek Systems | Beverage dispensing gas consumption detection with alarm and backup operation |
US8132586B2 (en) * | 2008-07-30 | 2012-03-13 | Robertshaw Controls Company | Multiple flow rate detection system and method for consumer appliance |
JP5293152B2 (ja) * | 2008-12-19 | 2013-09-18 | パナソニック株式会社 | ガス遮断装置 |
CA2778075C (en) * | 2009-10-19 | 2017-06-27 | Bevtech Incorporated | Gas line leakage monitor for beverage dispensing system preventing unintended environmental discharge |
ITTA20100002A1 (it) * | 2010-01-27 | 2011-07-28 | Martino Convertini | Dispositivo automatico di sicurezza gas |
US9249988B2 (en) * | 2010-11-24 | 2016-02-02 | Grand Mate Co., Ted. | Direct vent/power vent water heater and method of testing for safety thereof |
US9086068B2 (en) * | 2011-09-16 | 2015-07-21 | Grand Mate Co., Ltd. | Method of detecting safety of water heater |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2059411A (en) * | 1933-02-14 | 1936-11-03 | Youngstown Sheet And Tube Co | Automatic valve control |
GB1182786A (en) * | 1966-11-18 | 1970-03-04 | Ici Ltd | Control or Alarm Method and Apparatus. |
US4420139A (en) * | 1980-08-20 | 1983-12-13 | Belov Valentin V | Device for remote control an actuator of a shut-off member |
JPS57195978A (en) * | 1981-05-27 | 1982-12-01 | Tokyo Gas Co Ltd | Gas accident preventing apparatus |
JPS5824672A (ja) * | 1981-08-04 | 1983-02-14 | Ebara Corp | 弁制御方式 |
AU2814384A (en) * | 1983-04-12 | 1984-11-07 | Andrew John Hartmann | Fluid control system |
GB2146476B (en) * | 1983-08-15 | 1987-01-28 | Williamson Inc T | Flag-type pipeline pig signaller |
US4589435A (en) * | 1984-09-24 | 1986-05-20 | Aldrich Donald C | Water shutoff valve |
DE3789268T2 (de) * | 1986-10-20 | 1994-06-16 | Matsushita Electric Ind Co Ltd | Vorrichtung zur Unterbrechung eines Gasflusses. |
JPH0743125B2 (ja) * | 1986-10-20 | 1995-05-15 | 松下電器産業株式会社 | ガス遮断装置 |
JPH0743126B2 (ja) * | 1986-10-24 | 1995-05-15 | 松下電器産業株式会社 | ガス遮断装置 |
-
1989
- 1989-03-15 EP EP19890104588 patent/EP0333161B1/de not_active Expired - Lifetime
- 1989-03-15 DE DE68919101T patent/DE68919101T2/de not_active Expired - Lifetime
- 1989-03-16 US US07/324,055 patent/US4881948A/en not_active Expired - Lifetime
- 1989-03-16 CA CA000593923A patent/CA1333498C/en not_active Expired - Lifetime
- 1989-03-16 AU AU31355/89A patent/AU591627B1/en not_active Expired
- 1989-03-17 KR KR1019890003336A patent/KR920002744B1/ko not_active IP Right Cessation
-
1996
- 1996-01-11 HK HK4396A patent/HK4396A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68919101T2 (de) | 1995-03-09 |
KR890014958A (ko) | 1989-10-25 |
EP0333161A2 (de) | 1989-09-20 |
CA1333498C (en) | 1994-12-13 |
EP0333161B1 (de) | 1994-11-02 |
AU591627B1 (en) | 1989-12-07 |
HK4396A (en) | 1996-01-19 |
US4881948A (en) | 1989-11-21 |
KR920002744B1 (ko) | 1992-04-02 |
EP0333161A3 (en) | 1990-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033 |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: PANASONIC CORP., KADOMA, OSAKA, JP Owner name: THE HIGH PRESSURE GAS SAFETY INSTITUTE OF JAPA, JP |