FR2256696A5 - Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipe - Google Patents
Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipeInfo
- Publication number
- FR2256696A5 FR2256696A5 FR7346219A FR7346219A FR2256696A5 FR 2256696 A5 FR2256696 A5 FR 2256696A5 FR 7346219 A FR7346219 A FR 7346219A FR 7346219 A FR7346219 A FR 7346219A FR 2256696 A5 FR2256696 A5 FR 2256696A5
- Authority
- FR
- France
- Prior art keywords
- bellows
- preventer
- bell
- ignition
- outlet pipe
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7346219A FR2256696A5 (en) | 1973-12-26 | 1973-12-26 | Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipe |
IT3055774A IT1027685B (it) | 1973-12-26 | 1974-12-13 | Rallentatore d accemsione per soalda acqua istantanec a gas |
DE19742460613 DE2460613C2 (de) | 1973-12-26 | 1974-12-20 | Vorrichtung zum fortschreitenden Zünden eines Brenners in einem gasbeheizten Heißwasserbereiter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7346219A FR2256696A5 (en) | 1973-12-26 | 1973-12-26 | Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2256696A5 true FR2256696A5 (en) | 1975-07-25 |
Family
ID=9129670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7346219A Expired FR2256696A5 (en) | 1973-12-26 | 1973-12-26 | Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipe |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2460613C2 (fr) |
FR (1) | FR2256696A5 (fr) |
IT (1) | IT1027685B (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB369439A (en) * | 1930-07-28 | 1932-03-24 | Askania Werke Ag | Improvements in gas control fittings for liquid heaters |
DE686483C (de) * | 1932-02-14 | 1940-01-10 | Junkers & Co | Fluessigkeitsdurchlauferhitzer mit einem in die Fl |
DE667802C (de) * | 1933-03-09 | 1938-11-21 | Junkers & Co | Regelvorrichtung fuer gasbeheizte Geraete |
US3236261A (en) * | 1961-08-14 | 1966-02-22 | Honeywell Inc | Pressure operated step-opening valve |
FR1554818A (fr) * | 1967-12-01 | 1969-01-24 | ||
FR2088774A5 (fr) * | 1970-04-24 | 1972-01-07 | Saunier Duval | |
US3685732A (en) * | 1970-06-03 | 1972-08-22 | Robertshaw Controls Co | Thermostatic control device with heat motor operated step open diaphragm valve |
NL7014053A (fr) * | 1970-09-23 | 1972-03-27 |
-
1973
- 1973-12-26 FR FR7346219A patent/FR2256696A5/fr not_active Expired
-
1974
- 1974-12-13 IT IT3055774A patent/IT1027685B/it active
- 1974-12-20 DE DE19742460613 patent/DE2460613C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2460613C2 (de) | 1982-08-19 |
DE2460613A1 (de) | 1975-07-03 |
IT1027685B (it) | 1978-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |