GB738849A - Improvements relating to domestic fireplaces - Google Patents
Improvements relating to domestic fireplacesInfo
- Publication number
- GB738849A GB738849A GB354453A GB354453A GB738849A GB 738849 A GB738849 A GB 738849A GB 354453 A GB354453 A GB 354453A GB 354453 A GB354453 A GB 354453A GB 738849 A GB738849 A GB 738849A
- Authority
- GB
- United Kingdom
- Prior art keywords
- baffle
- fireplace
- front plate
- plate
- unit
- 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
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
- F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers
- F24B1/1895—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers flue-gas control dampers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Assembled Shelves (AREA)
Abstract
738,849. Fireplaces. LATHE & CO., Ltd., C. Jan. 19, 1954 [Feb. 9, 1953], No. 3544/53. Class 126. A throat unit for a fireplace constructed of metal and having means for fitting the unit above a fireplace between the upper end of the fireplace and the lower end of the chimney is provided with a baffle adjustably mounted in the unit and capable of being retained in any one of a number of positions so as to vary the throat area. A metal throat unit comprises a flat back plate 11, a front plate 10 curved at the bottom and side plates 12 secured to lugs 15 on the back plate 11. A shelf 19 may be secured to the front plate to assist in building the surround, and horizontal plates are attached to flanges at the bottom of the side plates for building into the fireplace brickwork. The baffle plate 22 is carried. by pivot pins engaging open-topped trunnions formed in lugs 24 attached to the front plate. A lever 25, pivoted to a lug 26 on the baffle plate, is provided with a lug which engages notches 28 in a quadrant 29 formed on the front plate to hold the baffle in position. Stops 31 limit the closing movement of the baffle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB354453A GB738849A (en) | 1953-02-09 | 1953-02-09 | Improvements relating to domestic fireplaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB354453A GB738849A (en) | 1953-02-09 | 1953-02-09 | Improvements relating to domestic fireplaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB738849A true GB738849A (en) | 1955-10-19 |
Family
ID=9760334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB354453A Expired GB738849A (en) | 1953-02-09 | 1953-02-09 | Improvements relating to domestic fireplaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB738849A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2212258A (en) * | 1987-11-11 | 1989-07-19 | Nigel Dane Quartano Candler | Fireplace variable-opening hood |
EP2700880A3 (en) * | 2012-08-22 | 2014-04-09 | Waterford Foundry (Inventions) Limited | Fireplace insert appliance |
-
1953
- 1953-02-09 GB GB354453A patent/GB738849A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2212258A (en) * | 1987-11-11 | 1989-07-19 | Nigel Dane Quartano Candler | Fireplace variable-opening hood |
GB2212258B (en) * | 1987-11-11 | 1992-01-08 | Nigel Dane Quartano Candler | Fireplace variable-opening hood |
EP2700880A3 (en) * | 2012-08-22 | 2014-04-09 | Waterford Foundry (Inventions) Limited | Fireplace insert appliance |
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