US1764484A - Furnace grate - Google Patents
Furnace grate Download PDFInfo
- Publication number
- US1764484A US1764484A US206853A US20685327A US1764484A US 1764484 A US1764484 A US 1764484A US 206853 A US206853 A US 206853A US 20685327 A US20685327 A US 20685327A US 1764484 A US1764484 A US 1764484A
- Authority
- US
- United States
- Prior art keywords
- grate
- bars
- furnace grate
- furnace
- bearing
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
Definitions
- rgjflhe primary"object of niy invention is the '7 provislon of meanswhereby the sectional grateibars andhearing bars'ma'ybe men -Q p p p ai e' pro (led w th-corn lemente it'actnredat comparatively lowacostg becanse Yof "thejsiniplicity; of construction and the minirnnm tnnmber of parts utilized in the p vgr a'te; Due'to the simplicity in construction andthe ininimilin number of parts employed,
- H i V f invention consists in certain novel com binations and'arrangem'ents of'parts as will -20 hereinafter-glee more fully pointed; out snol' -1-InPtheaccompanyingdrawings, I'have il- I :lustrated one' complete example, 'and two slight modifications thereof wherein the, 7 25' parts are combined and arranged according to 'm0desIi have thus ,far devised for the 1 practical applicationiof the principles of my;
- FIG. 7 is a plan view of one of the secitional'gratemembeis; i Fig. 2 s a View in' sicle'elevation showingl jthe'fgi'ate bai'sbroken f oricon'venienc'e ofil --l11stiiati0'n;, v Q j ⁇ Q ,FigyB is a plan' viewofthe interlocking bearing bars with the Qsectionsoinitted; v t J f QFig. 4 is s detail View; showing a'jo'int between adjoiningsections of the grate; w, .Fig; 5"i'sa transverse sectionalviewgatline 1 f"5fl'5.ofFig.11;
- v ing blocks are fashioned" with' be veled ends i I 1231sindicated'in Fig,gtopermit disposed oftheashe'sr o
- squei'edzonoblong'so'ckets hersifolithegsectional grate bars which are in% tions orfuelsupports-"I iand'lfiare fashioned .with'iugs @177 that slipintothef sockets-13 of the bearing barsiand"preventrelatiye-mov
- the adjoiningflgraltei sections arefprovided j w v r ppi i int the inc ude g 18 and 19was seenin FigJQPand: these lugs pro ide a jointithatg'will[compensate for 31 311: r i dt e of-fthegrate
Description
E. V. WICKEY June 17, 1930.
FURNACE GRATE Filed-July 19, 1927 fdwarzjfilQN/cke A Home y June 17, 19.30
- NITED T 0F v WASHWG QNU V FURNACE,- eim'ri I Application filed ul 19,"
rgjflhe primary"object of niy invention is the '7 provislon of meanswhereby the sectional grateibars andhearing bars'ma'ybe men -Q p p p ai e' pro (led w th-corn lemente it'actnredat comparatively lowacostg becanse Yof "thejsiniplicity; of construction and the minirnnm tnnmber of parts utilized in the p vgr a'te; Due'to the simplicity in construction andthe ininimilin number of parts employed,
- repairs and replacements maybe made with 1 15v ;para,tivelyil ow cost of maintenance; H i V f invention consists in certain novel com binations and'arrangem'ents of'parts as will -20 hereinafter-glee more fully pointed; out snol' -1-InPtheaccompanyingdrawings, I'have il- I :lustrated one' complete example, 'and two slight modifications thereof wherein the, 7 25' parts are combined and arranged according to 'm0desIi have thus ,far devised for the 1 practical applicationiof the principles of my;
" Eigjfiqisa detail :View'in elevation of one end of the flirnacegrate harshowingjwgr'atei' 1section inposition to lbe' appliedto aqbea filig' ary p p i v I, Fig. 7fis a detailview showing almodified interlocking" engagement 'between pairs-off hearingliars; and V i 'Figfl 8 is a modified,form ofjointbetween he' grstesectionsi 1 -i q p In [cafryin'gout nyinvention, Ii utilize-a V E ARD-v. "WIGKEYQ' 0F SPOKANE, wAsnmqiomnss enoitTo tinioii idiel he groove'si') extending f in facility, and the grate may be maintained in 3 efficient andproficient condition ate 001K113 p r I 7 mgs oraperturesflOtoprov defor circulation" v 13 which" act as guides andai etaining meim dic ated as 14;,- '15 and 16.'fTheendgratefsec lilentjhetween bea ingjhai s her;
3 pp grggratefsections, v
fsion "tofheat.fro nthe furnacej' v In Fig. ;8, afmodifiedjo'intis;shownwhere 3. g to pair ofho kd lug s' '20 and 21 are; ised onthe;
:bearing barsfaretgfa-shioned withftonguesQ and V 25vfthatlf interlock ,asfindieated and I i 'ic ip i nt 1 interlinetliitepoftlonsgfithes be;
nt(aimed d with "inte l ockin tonggu" are'pifovide it'W111"bexapparehttiiseq-t twoparallelhars I'andQV'are locked",
ment o ertq u t The bearing-bars aref ashioned with open-'- ofj-heatedeircui rents as'findicated in Fig. 2';
furnace in iusual manner and these support-. v ing blocks are fashioned" with' be veled ends i I 1231sindicated'in Fig,gtopermit disposed oftheashe'sr o In theinpper faces of each-0f the harsilo and 2 are provided squei'edzonoblong'so'ckets hersifolithegsectional grate bars which are in% tions orfuelsupports-"I iand'lfiare fashioned .with'iugs @177 that slipintothef sockets-13 of the bearing barsiand"preventrelatiye-mov The adjoiningflgraltei sections arefprovided j w v r ppi i int the inc ude g 18 and 19was seenin FigJQPand: these lugs pro ide a jointithatg'will[compensate for 31 311: r i dt e of-fthegrate c on due someinsteinees, this Q interlocking joint i i Q ogether'by this ng f V be substituted for the joint shown in Fig. 3..
, tling the grate when necessary.
It will be apparent that the parts that become warped or worn and require replacement, may readily be separated and detached "from remaining parts, andreplacements and repairs may bemade with facility. The simplicityof construction provides'vfor facility in assembling the grate, and also in disman- Having thus fully described my invention,
what I claim as new and desire to secure by Letters Patent is 1. The combination with a pair of bearing bars each having integral lateral heads and complementary interlocking tongues and grooves onadjoining faces of said heads,- of
' I removable grate-bar end sections and anintel-mediate section, oo-acting retaining means on the end sections andbearing bars, and co acting retaining means between said sections.
2. In a furnace gratethe combination with w removable grate barwsections, of a pair of bearing bars, complementary, laterally projecting heads integral with each of said bars,
and complementary tongues and grooves on adjoining 'faces of said heads. v
- In testlmony whereof I aflix my signature.
. EDWARD. V. WICKEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US206853A US1764484A (en) | 1927-07-19 | 1927-07-19 | Furnace grate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US206853A US1764484A (en) | 1927-07-19 | 1927-07-19 | Furnace grate |
Publications (1)
Publication Number | Publication Date |
---|---|
US1764484A true US1764484A (en) | 1930-06-17 |
Family
ID=22768247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US206853A Expired - Lifetime US1764484A (en) | 1927-07-19 | 1927-07-19 | Furnace grate |
Country Status (1)
Country | Link |
---|---|
US (1) | US1764484A (en) |
-
1927
- 1927-07-19 US US206853A patent/US1764484A/en not_active Expired - Lifetime
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