US1679692A - Grate - Google Patents

Grate Download PDF

Info

Publication number
US1679692A
US1679692A US190843A US19084327A US1679692A US 1679692 A US1679692 A US 1679692A US 190843 A US190843 A US 190843A US 19084327 A US19084327 A US 19084327A US 1679692 A US1679692 A US 1679692A
Authority
US
United States
Prior art keywords
grate
grate sections
sections
supporting surfaces
construction
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
Application number
US190843A
Inventor
Joseph S Stogdale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US190843A priority Critical patent/US1679692A/en
Application granted granted Critical
Publication of US1679692A publication Critical patent/US1679692A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H1/00—Grates with solid bars
    • F23H1/04—Grates with solid bars having a variable burning surface

Definitions

  • Figure 1 is a top plan view of a fire bar equipped with removable grate sections m accordance with the present invention.
  • Figure 2 is a vside, elevation ot' the construction shoWn in Figure 1.
  • Figure 3 is a. longitudinal sectional view
  • Figure 4 is a transverse sectional view.
  • sectionsv l 13 arranged end to end as shown in Figure i 3 and provided with terminal -supportinglanges 14 'resting on the supporting sur ⁇ l vfaces 15 afforded by the upperedges of the end-'membersy of the frame and the intermediate bridges 16 connecting the sides votl the I trame.
  • This arrangement obviously permits the grate sections 18 to be readily applied and removed.
  • the vupper edge ot traine 12 forms a continuous guard idliange 17 projecting above the supporting surfaces 15 and having its upper surlace lush with the upper surface of the inserted grate sections.
  • This guard flange serves to lprotect the terminal flanges 14 and thesidcs oi' the inserted grate sections.
  • vA grate oi the character described comprising an openrectangular ramehaving side and end membersV oi equal height, said end members being Arecessed at their inner upper edges to provide horizontal supporting surfaces belou7 the upper lplane of the trame, spaced bridge members connecting the sides oil the iframe and having theirxupper edges disposed in the plane of said horizontal surtaces and a plurality of grate sections 'arranged in the frame in end to endk relation and provided 'with terminal flanges*V supported by said horizontal supporting surfaces and the-upperedges of the bridge members.

Description

Aug. 7, 1928. v 1,679,692
J. s.' sToGDALE GRATE Original Filed Sept. 21, 1926 Patented Aug. 7, 1928..
` UNITED STATES f -1,6,79,692 PATENT oF-Flcli.
JOSEPH S. STOGDALE, OF CMBERLAND, MARYLAND.k
GRATE. e s L original appnoauon med september 21, 1926, serial No.'13e,s2e. Divided and this ,application fled may 12, 1927. serial Nq,j19o,s43.
more readily understood from the Vfollow-` ing detailed description and accompanying` drawings, in which, y Y
Figure 1 is a top plan view of a lire bar equipped with removable grate sections m accordance with the present invention.
Figure 2 is a vside, elevation ot' the construction shoWn in Figure 1. s
Figure 3 is a. longitudinal sectional view and,
Figure 4 is a transverse sectional view.
l-)reliminary to discussing the'sp'eciiic construction ol the iire bar disclosed herein it may be explained that in actual practicel a number oit these lire bars are arrangedin spaced parallelism upon a suitable support and reciprocated through the instrumentality of a suitable operating mechanism. This arrangement and operation ofthe iire bars is covered in ymy co-pendingapplication and furtherdisclosure vthereof is not deemed necessary to an understanding of the structure to Which the present invention kis directed.
As shovvn in the drawings the fire bar con sists ot a rectangularirame 12 closed at the top by apluralityof inserted grate sections facility than the grate. sectionsv l 13 arranged end to end as shown in Figure i 3 and provided with terminal -supportinglanges 14 'resting on the supporting sur`l vfaces 15 afforded by the upperedges of the end-'membersy of the frame and the intermediate bridges 16 connecting the sides votl the I trame. This arrangement obviously permits the grate sections 18 to be readily applied and removed.
As. shown to advantage in Figure 3 the vupper edge ot traine 12 forms a continuous guard idliange 17 projecting above the supporting surfaces 15 and having its upper surlace lush with the upper surface of the inserted grate sections. This guard flange serves to lprotect the terminal flanges 14 and thesidcs oi' the inserted grate sections.
Having thus disclosed vvhat I now conceive to be. the preferred embodiment o'lithe invention it Will be understood that the various changes in the construction and arrangement o't parts may be resorted to Within the 4scope ot the invention as defined by the appended claim.v
What Iielaim is: e
vA grate oi the character described comprising an openrectangular ramehaving side and end membersV oi equal height, said end members being Arecessed at their inner upper edges to provide horizontal supporting surfaces belou7 the upper lplane of the trame, spaced bridge members connecting the sides oil the iframe and having theirxupper edges disposed in the plane of said horizontal surtaces and a plurality of grate sections 'arranged in the frame in end to endk relation and provided 'with terminal flanges*V supported by said horizontal supporting surfaces and the-upperedges of the bridge members.
In testimony signature.
groenens. sT'oeDvALn.
Whereofl hereunto affix my
US190843A 1926-09-21 1927-05-12 Grate Expired - Lifetime US1679692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US190843A US1679692A (en) 1926-09-21 1927-05-12 Grate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13682626A 1926-09-21 1926-09-21
US190843A US1679692A (en) 1926-09-21 1927-05-12 Grate

Publications (1)

Publication Number Publication Date
US1679692A true US1679692A (en) 1928-08-07

Family

ID=26834671

Family Applications (1)

Application Number Title Priority Date Filing Date
US190843A Expired - Lifetime US1679692A (en) 1926-09-21 1927-05-12 Grate

Country Status (1)

Country Link
US (1) US1679692A (en)

Similar Documents

Publication Publication Date Title
US1679692A (en) Grate
US945751A (en) Suspension-railway structure.
US1715403A (en) Clarence h
US450627A (en) Car-truck
US766150A (en) Pulp-screen apparatus.
US1493406A (en) Railroad crossing
US1603816A (en) Portable poultry fence
US1708990A (en) Car-truck construction
US1475860A (en) Bed bottom
US1407551A (en) Car bolster
US773564A (en) Car-truck.
US1605635A (en) Car construction
US918521A (en) Safety truck-frame.
US403309A (en) Railway-car
US845934A (en) Transverse underframe structure for cars.
US946907A (en) Floor-frame for railway paving plants.
US1610095A (en) Metal railroad tie
US809505A (en) Car-truck.
US714724A (en) Hot-air casing for heating systems.
US913609A (en) Locomotive-tender truck.
US1304136A (en) Liams
US618882A (en) Andreas e
US946293A (en) Car-truck.
US1380315A (en) Logging-truck
US408027A (en) Kenzie hughes