FR851923A - Safety device, intended to prevent the operation of the supply valves of the heating radiators - Google Patents
Safety device, intended to prevent the operation of the supply valves of the heating radiatorsInfo
- Publication number
- FR851923A FR851923A FR851923DA FR851923A FR 851923 A FR851923 A FR 851923A FR 851923D A FR851923D A FR 851923DA FR 851923 A FR851923 A FR 851923A
- Authority
- FR
- France
- Prior art keywords
- intended
- prevent
- safety device
- supply valves
- heating radiators
- 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
- 238000010438 heat treatment Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
- F24D19/1018—Radiator valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR851923T | 1938-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR851923A true FR851923A (en) | 1940-01-18 |
Family
ID=9326198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851923D Expired FR851923A (en) | 1938-09-28 | 1938-09-28 | Safety device, intended to prevent the operation of the supply valves of the heating radiators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR851923A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623380A (en) * | 1950-06-02 | 1952-12-30 | Mary Alice Lee | Locking bonnet for valves |
US6119494A (en) * | 1997-09-03 | 2000-09-19 | Pegler Ltd. | Locking apparatus |
US6786230B2 (en) | 2003-01-20 | 2004-09-07 | Maurice Lacroix | Valve lock |
-
1938
- 1938-09-28 FR FR851923D patent/FR851923A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623380A (en) * | 1950-06-02 | 1952-12-30 | Mary Alice Lee | Locking bonnet for valves |
US6119494A (en) * | 1997-09-03 | 2000-09-19 | Pegler Ltd. | Locking apparatus |
US6786230B2 (en) | 2003-01-20 | 2004-09-07 | Maurice Lacroix | Valve lock |
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