CH503953A - Safety device for gas appliance - Google Patents
Safety device for gas applianceInfo
- Publication number
- CH503953A CH503953A CH1586168A CH1586168A CH503953A CH 503953 A CH503953 A CH 503953A CH 1586168 A CH1586168 A CH 1586168A CH 1586168 A CH1586168 A CH 1586168A CH 503953 A CH503953 A CH 503953A
- Authority
- CH
- Switzerland
- Prior art keywords
- safety device
- gas appliance
- appliance
- gas
- safety
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
- F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Gas Burners (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR69049699 | 1968-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH503953A true CH503953A (en) | 1971-02-28 |
Family
ID=9695140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1586168A CH503953A (en) | 1968-02-26 | 1968-10-23 | Safety device for gas appliance |
Country Status (10)
Country | Link |
---|---|
US (1) | US3610792A (en) |
AT (1) | AT281357B (en) |
BE (1) | BE722403A (en) |
CH (1) | CH503953A (en) |
DE (1) | DE1813806A1 (en) |
ES (1) | ES359843A1 (en) |
FR (1) | FR1563239A (en) |
GB (1) | GB1225809A (en) |
LU (1) | LU57098A1 (en) |
NL (1) | NL144048B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2226059A6 (en) * | 1973-04-16 | 1974-11-08 | Applic Catalytiq Lyonnaise | |
US4032286A (en) * | 1975-04-18 | 1977-06-28 | Matsushita Electric Industrial Co., Ltd. | Gas combustion device with safety device |
US4221557A (en) * | 1978-06-12 | 1980-09-09 | Gas Research Institute | Apparatus for detecting the occurrence of inadequate levels of combustion air at a flame |
US4260363A (en) * | 1979-03-05 | 1981-04-07 | Standard Oil Company (Indiana) | Furnace fuel optimizer |
EP0108032A3 (en) * | 1982-10-23 | 1985-01-09 | Joh. Vaillant GmbH u. Co. | Control device for a fuel-heated heat source |
JPS59139754U (en) * | 1983-03-04 | 1984-09-18 | 株式会社トヨトミ | Burner safety device |
GB2165980A (en) * | 1984-10-23 | 1986-04-23 | Willey Robinson Ltd | Safety device for gas supply |
JPS62112922A (en) * | 1985-11-09 | 1987-05-23 | Toyotomi Kogyo Co Ltd | Safety device of burner |
JP3193316B2 (en) * | 1996-03-19 | 2001-07-30 | リンナイ株式会社 | Forced supply and exhaust combustion system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2166104A (en) * | 1935-08-26 | 1939-07-18 | Douglas Aircraft Co Inc | Method and apparatus for indicating oxygen concentration in a gaseous medium |
US2818246A (en) * | 1955-09-30 | 1957-12-31 | Connecticut Metal Treating Co | Method and apparatus for determining and/or controlling constituent potentials |
US3072468A (en) * | 1957-12-18 | 1963-01-08 | Ralph B Stitzer | Method and apparatus for detecting changes in the heating quality of fuel gas-air mixtures and for precise control thereof |
FR1375002A (en) * | 1963-01-15 | 1964-10-16 | Lyon Applic Catalytiques | Carbon dioxide detector safety device for gaseous hydrocarbon catalysis devices |
FR1415577A (en) * | 1964-07-11 | 1965-10-29 | Antargaz | Safety device against backfire in gas burners |
US3307613A (en) * | 1965-09-03 | 1967-03-07 | Honeywell Inc | Control apparatus |
US3295585A (en) * | 1965-07-12 | 1967-01-03 | American Gas Ass | Apparatus for sensing the composition of gases, and gas burner system employing same |
-
1968
- 1968-02-26 FR FR69049699A patent/FR1563239A/fr not_active Expired
- 1968-10-15 LU LU57098A patent/LU57098A1/xx unknown
- 1968-10-16 BE BE722403D patent/BE722403A/xx unknown
- 1968-10-23 CH CH1586168A patent/CH503953A/en not_active IP Right Cessation
- 1968-11-02 ES ES359843A patent/ES359843A1/en not_active Expired
- 1968-12-10 DE DE19681813806 patent/DE1813806A1/en active Pending
- 1968-12-11 NL NL686817783A patent/NL144048B/en not_active IP Right Cessation
- 1968-12-18 GB GB1225809D patent/GB1225809A/en not_active Expired
-
1969
- 1969-01-10 AT AT25869A patent/AT281357B/en not_active IP Right Cessation
- 1969-02-26 US US802600*A patent/US3610792A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1563239A (en) | 1969-04-11 |
BE722403A (en) | 1969-04-01 |
DE1813806A1 (en) | 1969-09-04 |
AT281357B (en) | 1970-05-25 |
US3610792A (en) | 1971-10-05 |
ES359843A1 (en) | 1970-06-16 |
GB1225809A (en) | 1971-03-24 |
NL144048B (en) | 1974-11-15 |
NL6817783A (en) | 1969-08-28 |
LU57098A1 (en) | 1969-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |