US898229A - Incubator. - Google Patents
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- Publication number
- US898229A US898229A US40209907A US1907402099A US898229A US 898229 A US898229 A US 898229A US 40209907 A US40209907 A US 40209907A US 1907402099 A US1907402099 A US 1907402099A US 898229 A US898229 A US 898229A
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- Prior art keywords
- chamber
- casing
- heating
- heat
- air
- 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
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- 238000010438 heat treatment Methods 0.000 description 16
- 235000013601 eggs Nutrition 0.000 description 9
- 241000287828 Gallus gallus Species 0.000 description 3
- 235000013330 chicken meat Nutrition 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 101100533615 Schizosaccharomyces pombe (strain 972 / ATCC 24843) end4 gene Proteins 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- DWHGNUUWCJZQHO-ZVDZYBSKSA-M potassium;(2s,5r,6r)-6-[[(2r)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2r,3z,5r)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate Chemical compound [K+].[O-]C(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21.C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 DWHGNUUWCJZQHO-ZVDZYBSKSA-M 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K41/00—Incubators for poultry
Definitions
- This invention relates to incubators and embodies in its organization a box creasing provided with an incubating chamber and an underlying broodingchamber, together with a heating apparatus through the medium of which the air within the casing is properly heated for hatching the eggs.
- the invention has for its objects to provide a comparatively simple, inexpensive device. of this clulracter wherein-tlieheated air will be properly,circulated over the incubatirig chamber, one in whichthe amount of'lieat admitted to the 'casing will be auto- .rnatically controlled and regulated, and one wherein fresh air will be continuously ad- 4 rnitted to and properly circulated inthe incubating chamber for Ventilating tlie saine, the ventllatxng air ⁇ being properly warn'ied during itsadmission to the chamberv Pfor ob- .viatingimproper chilling of the eggsl v
- a further 'object of the invention is to pro ⁇ 4vide a device of Ithis character wherein the egg receiving tray may be readily adjusttcd forturning the eggs and to accord Vwith the i degree of heat ywithin the chamber, one in lwhich the-chickens may, when hatched, pass readil from the incubator to the brooding cham
- FIG. 5 is a planvview ofthe egg trav.
- Eig. 6 is a detail .sectional View taken,
- FIG. 7 is a similar view, showing the slides closed.
- 1 designates a box or casing sustained by suitable sup ort. ⁇
- a brooding chamber 7 Formed atthe forward endfo the casing l a brooding chamber 7, it being noted in this 75 by means of a vertical partition 9Vis a flue ⁇ 1() 80 which 'opens at-its upper end into the heating compartment 4.
- Sa1d partition is hollowto provide a dead air space 9l and. hence' 1ncrease the eiciency of said partition as allione conductor of heat.
- Attached to the bottom 85 of thelcasing immediately beneath the flue is a metal lamp box or case 11 .containing a lamp 12 and having at its u per end a'. series of air inlet openings 13 an an exit y,port or mouth 14 disposed immediately above the 90:
- a further 'object of the invention is to prothe casing 1, while connected for communicavide a device of this character wherein the tion with the duct 15.
- the to an escape tube or duet, 18jwb ⁇ iol1,opens/ ⁇ invention comprises the novel features of through the :top wallof the' casing. /V construction and combination of parts more Opening ohtward through thefrontwall of fully hereinafter described.
- the flue 10 at a point adjacent it'sflowver end4 In the accompanying.drawings:
- Figure 1 is a ventilating pipeor'duct 19 provided at .11.0 its upper end with a horizntalportion -20 is' a vertical section taken centrally andi jlongitudinally :through an incubator emwhich Aprojects intothe-inobating chamber l 5. extends in close proximity to the 25 as a pervious closure for the opening.
- gui e rails 22 Fixed beneath the o en bottom of'the casing 1 is a pair of gui e rails 22 having in turned horizontal supporting .flanges 23 adapted to sustain'a pair of su erposed ventilating slides 24, 25, provide respectively with longitudinal openings or slots 26 and ofV which the slide 25 1s movable relative to the slide 24 for bringing the openin 26, 27, into and out of register, there being ormed on the slide 25 an end rail 28 constituting-'anabutf ment for limiting the relative movement of 2o the slides when the openin' therein a're non-register, while seated a ove'and spaced from t e burlap or other pervious fabric and serving 'llhe tray 6 is supported between-its ends on a vertical bearing rail 31 and atl-its forward end by means of a wedge-shapedsup'- ⁇ .porting block 32 arranged for movement on an inchned rail 33, it being noted that the rail t 31 is positioned in rear of the center of the tray where
- the tray 6 which has a bottom 36 composed of wire gauze or other suitable reticulated material is provided at its yforward end with a section or ledge 87 onto which the chickens ass from the re ticulated fabric and whic in turn has an I escape opening 38 normally closed by a slide 39 and which when open allows the chickens to brooding chambei""'7.
- Pivoted adjacent its rear end in a bearing -'40 is a rod 41 extended horizontally above the top of the casing and having in rear of its an adjustable weight 42 adapted to 'counterbalance the forward end yofv the rod, -w ich carries a valve 43 disposed above and vfor closing the upper end of the heating tube y'15',”while connected,.
- a v vertically depending rod 44 extended downward through the top of the casing into the "'chamberand provided at its lower end and within the latter with a rheostatv 45 ofusual i i forni adapted through expansion to raise the forward end of rod 41, thus to move the disk eating.
- uppermost slide 25 is a frame 29l covered with a pair. of spaced sheets 30 of ⁇ drop from the tray into 'the 43 away from the upper end of the pipe 15 and decrease the amount of heat 4entering the chamber4i,
- the tray 6 havin the e gs ar# nranged therein is positioned in t e incu ating chamber and the lamp 12,' is lihtlprd, wllieiit oug t e" duct 15 and thence through the'branch ducts -16 into the heatin chamber 4 throughwhich the heated airwi be circulated by 4means of 75 the delector 17, as heretofore explained,
- the block 32 may be moved downward on the inclined track 33, thus allowing the adjacent end of' the tray to de scend for equalizing the heat. It may be i mentioned in this connection"A that the forwardendV of the tray'may also be lowered urthe operation of turning the eggs and after lthe eggs have hatched for causing the chickens t'o pass" downward onto theledge 37 110 thi'ou b. the opening 38into the-brooding cham er.
- the chamber 71 is-ventilated' by' air percolating through the burlap sheets 30, the uppermost of which forms a soft founda- Vtion on 'whichthe chickensrest' itbeing un- 115 derstood .that the quan'tity'j.l o passing l intcth chamber vthrough t e .burlap 'maybe regulated or wholly cut oi proper' relative ad ustment of the slides 24,125.1? 1 Y )lhe lamp casing '11 ispi'ovided with anair.
- inlet opening 46 adapted tobeclosed by a valve 47 normally maintained in openposi tion throu h the medium'of a -wei ht '48 connected wit the valve b 5a ile'irib, element 49 composed of 'a highly 'bleme'tal and ar- .1 25 ranged for travel between its ends over suitable guide ways,y there being disposed beneath the vweight 48 a.
- pushbutton 50 arranged over a contact member 51 which together with the button is electrically con-- 130l neet-ed to a suitable alarm, not shown, by
- a easing containing an incubating chamber and an overlying' heatingchamber, a delict-,tor arranged in the heating-chamber for directing heated air outwardly and rearwardly therein,
- a heating device and a heating duct leadingA thereron'i and provided with branch ductS extended into the heating chamber andarranged to deliver the heated air at opposite sides of the dcllector.
- a ln a. device of the class described a casing containing an ineulmtiner clianiher and a heating chainber, a substantially Vshaped dclector arranged in the latter and presenting rearwardly divergent delecting portions,
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Description
PATENTED SEPT. 8 i998. Gn KUTZ.
INGUBATOR. APPLIGATIUN FILED 110mm, 1907.
' SHEETS-SEEET l.
No'. 898,229 PATENTED SEPT 85 1908.
' G. KJTZ.
NGBATR, APPLICATION FILED Nov/.14, 1907.
3 SHEETS-SHEET 2.
PATENTED SEPT. 8, 1908. G KTZ. NGBATOR. APPLICATION FILED Nov.14, 19707.
3 SHEETS-SHEET 3.
wi {'M eases GEORGE Kurz, or
EASTON, PENNSYLVANIA, ASSIGN'OR OF ONE-HALF TO ELLA O. HARTZELL, l OF EASTON, PENNSYLVANIA.
INCBATOR.
Specification of Letters Patent.
Patented Sept. 8, 1908..
Appiicfiaon inea November 14,1907. "serai No. 402,099.
To all whom it may concern: e
Be it known that I, GEORGE KU'rz, a citi- .zen of the 'United States, residing at Easton, 1n the county of Northampton'and State of Pennsylvania, have invented new and useful Improvements in Incubators, of which the following is a specification.
This invention relates to incubators and embodies in its organization a box creasing provided with an incubating chamber and an underlying broodingchamber, together with a heating apparatus through the medium of which the air within the casing is properly heated for hatching the eggs.
The invention has for its objects to provide a comparatively simple, inexpensive device. of this clulracter wherein-tlieheated air will be properly,circulated over the incubatirig chamber, one in whichthe amount of'lieat admitted to the 'casing will be auto- .rnatically controlled and regulated, and one wherein fresh air will be continuously ad- 4 rnitted to and properly circulated inthe incubating chamber for Ventilating tlie saine, the ventllatxng air `being properly warn'ied during itsadmission to the chamberv Pfor ob- .viatingimproper chilling of the eggsl v A further 'object of the invention is to pro` 4vide a device of Ithis character wherein the egg receiving tray may be readily adustcd forturning the eggs and to accord Vwith the i degree of heat ywithin the chamber, one in lwhich the-chickens may, when hatched, pass readil from the incubator to the brooding cham er, one wherein fresh air will be properly admitted to and for Ventilating the last named chamber, and one vin which the quantity of air admitted to the broeder may .bbdyingfthe invention. Fig. 2 is a' vertical4 transverse section taken on the line 2--2 of Fig. 1. Fig. 3 is a horizontal section taken-- mule une 3-3 of Fig. 1. Fig. 4 is s detail, @so
sectional view taken on the line 4-4 of Fig; 1 showing the manner of supporting the. egg tray. Fig. 5 is a planvview ofthe egg trav. Eig. 6 is a detail .sectional View taken,
longitudinally through the cooperating ven- 6,5 .,I
tilating slides, showing the saine open. Fig. 1
7 is a similar view, showing the slides closed. Referring to the. drawings, 1 designates a box or casing sustained by suitable sup ort.`
ing legs 2.and having uponits interior a ori- 7 zontal partitiondfl forming a heating chamber 4 and an'incubating chamber 5, in whlch lat-l ter there-is sustained an egg receiving tray 6 spaced from the bottom of the casing to form connection that the-bottom of the casing is provided with an enlarged opening 8,- for, apurpose Awhich will hreinafter appear. l'
Formed atthe forward endfo the casing l a brooding chamber 7, it being noted in this 75 by means of a vertical partition 9Vis a flue` 1() 80 which 'opens at-its upper end into the heating compartment 4. Sa1d partition is hollowto provide a dead air space 9l and. hence' 1ncrease the eiciency of said partition as allione conductor of heat. Attached to the bottom 85 of thelcasing immediately beneath the flue is a metal lamp box or case 11 .containing a lamp 12 and having at its u per end a'. series of air inlet openings 13 an an exit y,port or mouth 14 disposed immediately above the 90:
upper end of the lamp chimney'and in turn communicating with the lower end of a metal heating tube -or duct 15 extended vertically thro ugh the Hue 10 and having its upper open 'be readily regulated. end projectedslightly above the top wall of 95' 40 A further 'object of the invention is to prothe casing 1, while connected for communicavide a device of this character wherein the tion with the duct 15. at a point adjacent its lamp included inthe heating apparatus will upper end is a pair of divergent, horii/Lontal be properly ventilated, one wherein the venbranch tubes or ducts 16 which discharge into tilating door leading to the lamp casing will the forward end of the chamber 4 respec-floo be normally maintained in open condition, ti\'el on opposite sides of a V-shaped delleeand one which, in the` event of the lamp tor 17,1 the rear ends of which terminate short radiating an undue amount of heat-,the door of the adjacent wall of the casing, j'said dewill be automatically closed and an alarm lector serving vto direct th heatedfair near/fv sounded. wardly in the chamber anderhen'ce forwardly 10 5 .'With these and other objects in view, the to an escape tube or duet, 18jwb`iol1,opens/` invention comprises the novel features of through the :top wallof the' casing. /V construction and combination of parts more Opening ohtward through thefrontwall of fully hereinafter described. the flue 10 at a point adjacent it'sflowver end4 In the accompanying.drawings: Figure 1 is a ventilating pipeor'duct 19 provided at .11.0 its upper end with a horizntalportion -20 is' a vertical section taken centrally andi jlongitudinally :through an incubator emwhich Aprojects intothe-inobating chamber l 5. extends in close proximity to the 25 as a pervious closure for the opening.-
L' 'pivot and terminates in a pair of reversely inclined discharge portions 21 which direct thel incoming air toward opposite ends of the chamber 5, it being observed'that the ipe 19 tube 15, whereb through the venti ating tube will be properly warmed before entering the chamber 5.
Fixed beneath the o en bottom of'the casing 1 is a pair of gui e rails 22 having in turned horizontal supporting .flanges 23 adapted to sustain'a pair of su erposed ventilating slides 24, 25, provide respectively with longitudinal openings or slots 26 and ofV which the slide 25 1s movable relative to the slide 24 for bringing the openin 26, 27, into and out of register, there being ormed on the slide 25 an end rail 28 constituting-'anabutf ment for limiting the relative movement of 2o the slides when the openin' therein a're non-register, while seated a ove'and spaced from t e burlap or other pervious fabric and serving 'llhe tray 6 is supported between-its ends on a vertical bearing rail 31 and atl-its forward end by means of a wedge-shapedsup'-` .porting block 32 arranged for movement on an inchned rail 33, it being noted that the rail t 31 is positioned in rear of the center of the tray whereby the forward end hereof is over- .balanced and' may, when the block 32 is moved downward on the rail 33, swing downward at its forward end for a purpose which will hereinafter appear, there eing disposed above the tra a guide wire 34 on which'is suspended an for movement longitudinally vof, the wire a thermometer 35 designed for determining the temperature of the air circuv lating over the eggs. The tray 6 which has a bottom 36 composed of wire gauze or other suitable reticulated material is provided at its yforward end with a section or ledge 87 onto which the chickens ass from the re ticulated fabric and whic in turn has an I escape opening 38 normally closed by a slide 39 and which when open allows the chickens to brooding chambei""'7. Pivoted adjacent its rear end in a bearing -'40 is a rod 41 extended horizontally above the top of the casing and having in rear of its an adjustable weight 42 adapted to 'counterbalance the forward end yofv the rod, -w ich carries a valve 43 disposed above and vfor closing the upper end of the heating tube y'15',"while connected,. with the rod 41 at a *i 'point immediately in advance of it's pivot is a v vertically depending rod 44 extended downward through the top of the casing into the "'chamberand provided at its lower end and within the latter with a rheostatv 45 ofusual i i forni adapted through expansion to raise the forward end of rod 41, thus to move the disk eating. the fresh air taken in` upon the heat-will pass upwar .uppermost slide 25 is a frame 29l covered with a pair. of spaced sheets 30 of` drop from the tray into 'the 43 away from the upper end of the pipe 15 and decrease the amount of heat 4entering the chamber4i,
In practice, the tray 6 havin the e gs ar# nranged therein is positioned in t e incu ating chamber and the lamp 12,' is lihtlprd, wllieiit oug t e" duct 15 and thence through the'branch ducts -16 into the heatin chamber 4 throughwhich the heated airwi be circulated by 4means of 75 the delector 17, as heretofore explained,
4thus to heat the incubating chamber, lto I which-fresh airwill be admitted for purposes of ventilation throu h the Ventilating pipe 19, thcair passing't ough said pipe'being 80 warmed prior to entrance into the chamber 5 owingl to .the proxiinit of said lpipe, to the heating pipe .15, as" eretofore explained. Should the. heat within-,thcchamber 5 reach :beyond a-4 predetermined degree the rheostat.. g5
45 will be expanded'iiunder the action of the heat, thus raising the rod-41 and liftingthe valve 43 from the upper endof the pipe 15- whereby the quantity of the 'heated air wi esca 4 e eely from the pipe. 15, thus decreas- 90 ing t e quantity of heat entering the chamber 4 and,y lowering the temperature ofthe incuhating chamber 5, it being evident that as the temperature fallstherheostat will, under contraction, allow the v`r6df41 to move ydowu- 95 ward,- thu s closing' or practically, closing the upper end ofthe pipe 15, whereupon the heat. will again enter thechamber 4. If the. teniperature at the forward end of the tray which ow to its location near the flue `10 is sub- 1o( jec to the' greatest 'amoimt of heat bef comes too great `the block 32 may be moved downward on the inclined track 33, thus allowing the adjacent end of' the tray to de scend for equalizing the heat. It may be i mentioned in this connection"A that the forwardendV of the tray'may also be lowered urthe operation of turning the eggs and after lthe eggs have hatched for causing the chickens t'o pass" downward onto theledge 37 110 thi'ou b. the opening 38into the-brooding cham er. vThe chamber 71 is-ventilated' by' air percolating through the burlap sheets 30, the uppermost of which forms a soft founda- Vtion on 'whichthe chickensrest' itbeing un- 115 derstood .that the quan'tity'j.l o passing l intcth chamber vthrough t e .burlap 'maybe regulated or wholly cut oi proper' relative ad ustment of the slides 24,125.1? 1 Y )lhe lamp casing '11 ispi'ovided with anair. 120
inlet opening 46 adapted tobeclosed by a valve 47 normally maintained in openposi tion throu h the medium'of a -wei ht '48 connected wit the valve b 5a ile'irib, element 49 composed of 'a highly 'bleme'tal and ar- .1 25 ranged for travel between its ends over suitable guide ways,y there being disposed beneath the vweight 48 a. pushbutton 50 arranged over a contact member 51 which together with the button is electrically con-- 130l neet-ed to a suitable alarm, not shown, by
-means of Wires 52, while arranged for. closing the valve 47 and connected therewith through the niedinni of a flexible element 52 is aweight 54.
In the operation of the device if the lamp radiates an undue degree of hea-t the element 49 will fuse, thus allowing the valve 47 to c lse under the action of weight 54 for cutting Qff the supply of air to the lamp casing Aand at the saine time permitting the Weight 4S to descend upon the push button 50, thereby pressing the saine into contact with the member 51"':xnd conipletiiig the electric circuit l'or sounding the alarm, thus to advertise the fact that the lamp requires attention. Having thus described niy invention, what l claim is:
. l. In a device of the class described, a easing containing an incubating chamber and an overlying' heatingchamber, a delict-,tor arranged in the heating-chamber for directing heated air outwardly and rearwardly therein,
a heating device, and a heating duct leadingA thereron'i and provided with branch ductS extended into the heating chamber andarranged to deliver the heated air at opposite sides of the dcllector.
A ln a. device of the class described, a casing containing an ineulmtiner clianiher and a heating chainber, a substantially Vshaped dclector arranged in the latter and presenting rearwardly divergent delecting portions,
a heating apparatus including a heat convey ing duct, and branch ducts leading fron) the latter into the heating chamber and arranged.
to discharge at opposite sides of the 'deflect-or.
In a device of the classdescribed, a casing containing an incubating chamber and a heating chamber and having a lue. opening into the latter, a deflector arranged in the heating chamber and formed to distribute lthe heat in the chamber, a heatconveying duct'disposed in the flue and having branch ducts extended into the heating chamber for discharge at opposite sides of the dellector ancla heater sustained at one end of 'the duct for communication therewlth.
4. In a device of the class described, a cas- GEORGE Kurz.
Witnesses: v t i i E. L. BROWN, v
J. Mc). SNYDER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40209907A US898229A (en) | 1907-11-14 | 1907-11-14 | Incubator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40209907A US898229A (en) | 1907-11-14 | 1907-11-14 | Incubator. |
Publications (1)
Publication Number | Publication Date |
---|---|
US898229A true US898229A (en) | 1908-09-08 |
Family
ID=2966654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US40209907A Expired - Lifetime US898229A (en) | 1907-11-14 | 1907-11-14 | Incubator. |
Country Status (1)
Country | Link |
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US (1) | US898229A (en) |
-
1907
- 1907-11-14 US US40209907A patent/US898229A/en not_active Expired - Lifetime
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