US586174A - Stove-ventilator - Google Patents
Stove-ventilator Download PDFInfo
- Publication number
- US586174A US586174A US586174DA US586174A US 586174 A US586174 A US 586174A US 586174D A US586174D A US 586174DA US 586174 A US586174 A US 586174A
- Authority
- US
- United States
- Prior art keywords
- orifice
- disk
- plate
- ventilator
- bracket
- 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 - Lifetime
Links
- 210000000088 Lip Anatomy 0.000 description 8
- 210000002832 Shoulder Anatomy 0.000 description 6
- 210000001699 lower leg Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241000229754 Iva xanthiifolia Species 0.000 description 2
- 101700040255 andB Proteins 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
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
- F23L13/00—Construction of valves or dampers for controlling air supply or draught
- F23L13/06—Construction of valves or dampers for controlling air supply or draught slidable only
Definitions
- My invention has relation to adjustable
- the inner face of the disk is formed with ventilators, and more particularly to that a central shank 1G, the outer end of which class employed in ovens or other closed chamterminates in a transverse flat plate 17, formed bers, airducts, and the like; and the object with a projecting lip 18, and oppositely-disi 5 is to provide a simple, convenient, and effectposed radial shoulders 19 19, having reversely- 65 ive device for this purpose.
- the novelty consists in the engage the correspondingly-inclined planes construction, combination, and arrangement 10 10 on the bracket 4 to draw the disk 12 of the same, as will be hereinafter more parinto intimate contact with the Walls of the zo ticularly pointed out in the claims. orifice 2 and form an air-tight joint. 7o
- FIG. 1 is an external perspective view of 19 from engagement with the inclined planes 2 5 my improved adjustable ventilator.
- Fig. 2 10 and bring it into alinement with the radial 75 is a perspective view taken from the inside recesses 8 8 in the bracket 4, so as to permit of the ventilator.
- Fig. 3 is a horizontal secthe disk to be withdrawn from the orifice 2 tion, and
- Fig. 4 a vert-ical section, showing and permit the passage of air, the amount of the ventilator open.
- air so admitted corresponding to the distance 3o l represents the frame-plate, ⁇ provided witha at which the disk is removed, and conse- 8o circular orifice 2, having converging walls 3 3. quently the same can be perfectly regulated.
- bracket 4 represents a parallel bracket extending When the disk is withdrawn, the plate 17 across the inside of orifice 2 and having its remains in the recesses 8 8 and rests upon angular arms 5 5 secured to .the contiguous the web 11, which supports the disk in its 3 5 face of said plate by screws G 6. adjusted position, and when it is necessary 85
- the central portion of the bracket 4 is to entirely detach the disk from the plate 1 formed with a transverse circular orifice 7, it is first Withdrawn to full limit or until the arranged concentric with the orificeQ in the lip lScomes in contact with the bracket 4,
- plate, andB 8 represent two oppositely disand the handle 13 is then raised a sufcient io posed and alined radial recesses communidistance to permit the lip to pass through the 9o eating with the central orifice 7.
- 9 9 reprerecesses 8 S in the bracket thus releasing sent two parallel lugs formed integral with the disk entirely from the plate.
- the outer face of the bracket and on opposite Vhile my ventilator is primarily intended sides of the orifice 7, and their outer faces and particularly adapted for stoves and the 45 are formed with reversely-arranged inclined like, its use is by no means confined to the 95 planes 10 10.
- bracket the inner face of the bracket is provided the saloons and state-rooms aboard ship, storwith an integral web 11, which forms a conage and preserving tanks and chambers, and, tinuation of the lower half of the orifice 7 in fact, all kinds of closed receptacles requir- 5o and radial recesses 8 S. ing Ventilating. roo
- An adjustable ventilator of the class described comprising a plate provided with a circular orifice, a perforated bracket secured to said plate and extending across said orifice, and provided with reversely arranged integral inclined planes 10 10, in combination with a disk adapted to close said orifice and formed with an integral shank and plate 17 formed with oppositely-disposed radial shoulders 19 19 having reversely-beveled edges 2O 20, adapted to pass through said perforation and engage said inclined planes on the bracket to removably secure said disk in the orifice detachable disk 12 formed with the converging edges 14 14 and annular iange 15, and the integral shank 1G and rectangular plate 17 provided with the projecting lip 1S, and reversely-beveled edges 2O 2O substantially as and for the purpose set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
(No Model.)
P. FRASHER. STOVB VENTILATOR.
Patented July 13,
Nimh Ta'rns ATnNr OFFICE.
FRANK FRASHER, OF IRONTON, OIIIO.
STOVE-VENTI L ATO R.
SPECIFICATION forming part of Letters Patent No. 586,174, dated July 13, 1897.
Application filed March 30, 1897. Serial No. 629,921. (No inodelf To all 'Lf/7mm www cw'wbf 12 represents a iiat disk provided on its Be it known that I, FRANK FRASHER, acitiouter face with an integral flat handle 13, Zen of the United States, residing at Ironton, and its periphery is formed with converging in the county of Lawrence and State of Ohio, edges 111 14, adapted to snugly engage the 5 have invented certain new and useful Iincorresponding converging walls 34 3 of the 55 provements in Stove-Ventilators, and I do orifice 2 in the frame-plate 1, and l5 repreherebydeclarethe following tobeafull, clear, sents an annular radial projecting fiange and exact description of the invention, suoli which overlaps the outside edge ofthe oriice as will enable others skilledin the art to which 2 and snugly fils the contiguous face of the io it appertains to make and use the saine. plate 1. 6o
My invention has relation to adjustable The inner face of the disk is formed with ventilators, and more particularly to that a central shank 1G, the outer end of which class employed in ovens or other closed chamterminates in a transverse flat plate 17, formed bers, airducts, and the like; and the object with a projecting lip 18, and oppositely-disi 5 is to provide a simple, convenient, and effectposed radial shoulders 19 19, having reversely- 65 ive device for this purpose. beveled edges 2O 20, which are arranged to To these ends the novelty consists in the engage the correspondingly-inclined planes construction, combination, and arrangement 10 10 on the bracket 4 to draw the disk 12 of the same, as will be hereinafter more parinto intimate contact with the Walls of the zo ticularly pointed out in the claims. orifice 2 and form an air-tight joint. 7o
In the accompanying drawings the same When desirable to admit air through the reference-characters indicatethe same parts orifice 2, the disk is turned to the left by of the invention. j means of its handle to release the shoulder Figure 1 is an external perspective view of 19 from engagement with the inclined planes 2 5 my improved adjustable ventilator. Fig. 2 10 and bring it into alinement with the radial 75 is a perspective view taken from the inside recesses 8 8 in the bracket 4, so as to permit of the ventilator. Fig. 3 is a horizontal secthe disk to be withdrawn from the orifice 2 tion, and Fig. 4 a vert-ical section, showing and permit the passage of air, the amount of the ventilator open. air so admitted corresponding to the distance 3o lrepresents the frame-plate,`provided witha at which the disk is removed, and conse- 8o circular orifice 2, having converging walls 3 3. quently the same can be perfectly regulated.
4 represents a parallel bracket extending When the disk is withdrawn, the plate 17 across the inside of orifice 2 and having its remains in the recesses 8 8 and rests upon angular arms 5 5 secured to .the contiguous the web 11, which supports the disk in its 3 5 face of said plate by screws G 6. adjusted position, and when it is necessary 85 The central portion of the bracket 4 is to entirely detach the disk from the plate 1 formed with a transverse circular orifice 7, it is first Withdrawn to full limit or until the arranged concentric with the orificeQ in the lip lScomes in contact with the bracket 4,
. plate, andB 8 represent two oppositely disand the handle 13 is then raised a sufcient io posed and alined radial recesses communidistance to permit the lip to pass through the 9o eating with the central orifice 7. 9 9 reprerecesses 8 S in the bracket, thus releasing sent two parallel lugs formed integral with the disk entirely from the plate. the outer face of the bracket and on opposite Vhile my ventilator is primarily intended sides of the orifice 7, and their outer faces and particularly adapted for stoves and the 45 are formed with reversely-arranged inclined like, its use is by no means confined to the 95 planes 10 10. saine, as it will be found very convenient in The inner face of the bracket is provided the saloons and state-rooms aboard ship, storwith an integral web 11, which forms a conage and preserving tanks and chambers, and, tinuation of the lower half of the orifice 7 in fact, all kinds of closed receptacles requir- 5o and radial recesses 8 S. ing Ventilating. roo
Although I have specifically described the construction and relative arrangement of the several elements of my invention, I do not desire to be confined to the same, as such changes or modifications may be made as clearly fall -Within the scope of my invention Without departing from the spirit thereof.
Having thus fully described my invention, What I claim as new, and desire to secure by Letters Patent, is-
1. An adjustable ventilator of the class described comprising a plate provided with a circular orifice, a perforated bracket secured to said plate and extending across said orifice, and provided with reversely arranged integral inclined planes 10 10, in combination with a disk adapted to close said orifice and formed with an integral shank and plate 17 formed with oppositely-disposed radial shoulders 19 19 having reversely-beveled edges 2O 20, adapted to pass through said perforation and engage said inclined planes on the bracket to removably secure said disk in the orifice detachable disk 12 formed with the converging edges 14 14 and annular iange 15, and the integral shank 1G and rectangular plate 17 provided with the projecting lip 1S, and reversely-beveled edges 2O 2O substantially as and for the purpose set forth.
In testimony whereof I affix my signature in presence of two witnesses.
FRANK FRASHER.
Vitnesses:
MATTIE ELLIS, BIRDIE M. FosTER.
Publications (1)
Publication Number | Publication Date |
---|---|
US586174A true US586174A (en) | 1897-07-13 |
Family
ID=2654843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US586174D Expired - Lifetime US586174A (en) | Stove-ventilator |
Country Status (1)
Country | Link |
---|---|
US (1) | US586174A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105205C (en) * | 1995-05-15 | 2003-04-09 | 三洋电机株式会社 | Telecontrol management system |
CN100394184C (en) * | 2002-09-27 | 2008-06-11 | 洹艺科技股份有限公司 | Micro-fluid transfer and analysis system |
-
0
- US US586174D patent/US586174A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105205C (en) * | 1995-05-15 | 2003-04-09 | 三洋电机株式会社 | Telecontrol management system |
CN100394184C (en) * | 2002-09-27 | 2008-06-11 | 洹艺科技股份有限公司 | Micro-fluid transfer and analysis system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US606838A (en) | John j | |
US586174A (en) | Stove-ventilator | |
US791080A (en) | Spinning-top. | |
US1302500A (en) | Curtain-light. | |
US118639A (en) | Improvement in water cut-offs | |
US616871A (en) | Cake-baking pan | |
US637863A (en) | Ventilator. | |
US809789A (en) | Stopper-valve. | |
US1298884A (en) | Milk-can. | |
US485359A (en) | Cheese-case | |
US1103401A (en) | Fastener for barrel-heads. | |
US63343A (en) | Improvement in fan-wheel blower | |
US769719A (en) | Grillework. | |
US249277A (en) | Mill-lam p | |
US102539A (en) | Richard m | |
US632556A (en) | Milk-can. | |
US683588A (en) | Window. | |
US904767A (en) | Ventilating device. | |
US1170436A (en) | Ventilator. | |
USD33696S (en) | Design for a smoke-pipe register | |
US497057A (en) | Air-tight cover for vessels | |
US1108505A (en) | Window-ventilator. | |
USD28699S (en) | Design for a gas-burner | |
US195587A (en) | Improvement in bottle-stoppers | |
US657949A (en) | Window-ventilator. |