GB161886A - Improvements in chimney pots - Google Patents
Improvements in chimney potsInfo
- Publication number
- GB161886A GB161886A GB2184520A GB2184520A GB161886A GB 161886 A GB161886 A GB 161886A GB 2184520 A GB2184520 A GB 2184520A GB 2184520 A GB2184520 A GB 2184520A GB 161886 A GB161886 A GB 161886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- chimney
- upwardly
- chimney pots
- hodgkins
- 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
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/10—Tops for chimneys or ventilating shafts; Terminals for flues wherein the top moves as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
161,886. Hodgkins, A. July 21, 1920. Chimney-tops.-A wind-directed chimney-top comprises a centrally pivoted disc A bent upwardly in the manner shown and fitted on the upwardly bent portion with a vane e which, as shown in Fig. 1, is at an angle of 45‹ with the line of bend. The shaft c carrying the disc is mounted in a bearing carried in a frame q above the disc and thus clear of soot &c. The base B is twice the diameter of the top to which it is fixed. Proportions of other parts are specified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2184520A GB161886A (en) | 1920-07-21 | 1920-07-21 | Improvements in chimney pots |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2184520A GB161886A (en) | 1920-07-21 | 1920-07-21 | Improvements in chimney pots |
Publications (1)
Publication Number | Publication Date |
---|---|
GB161886A true GB161886A (en) | 1921-04-21 |
Family
ID=10169767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2184520A Expired GB161886A (en) | 1920-07-21 | 1920-07-21 | Improvements in chimney pots |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB161886A (en) |
-
1920
- 1920-07-21 GB GB2184520A patent/GB161886A/en not_active Expired
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