US501643A - Roof connection for ventilating-pipes - Google Patents
Roof connection for ventilating-pipes Download PDFInfo
- Publication number
- US501643A US501643A US501643DA US501643A US 501643 A US501643 A US 501643A US 501643D A US501643D A US 501643DA US 501643 A US501643 A US 501643A
- Authority
- US
- United States
- Prior art keywords
- roof
- pipe
- pipes
- ventilating
- flash plate
- 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
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005441 aurora Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
- E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
- E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section
Definitions
- BURNETT B. BIGNAIiL, F AURORA, ILLINOIS.
- Figure 1 is a vertical central section of the ventilatingpipe which extends above and below the roof, a section of the roof and the flash plate by which the roof is water proofed to the pipe;
- Figure 2 a horizontal section of the portion of pipe which extends above the roof on line X.
- Fig. 3 is a top view of that portion of the pipe which extends below the roof.
- Fig. 4 is a view of the lower end of the pipe which constitutes the section above the roof.
- Fig. 5 shows the pipe and connection formed with an angular joint to apply to a roof which is inclined.
- Fig. 6, is a plan of the flash plate removed from the roof and pipe.
- A is a section of the roof-boards of a building
- B is that portion of the ventilating pipe which extends above the roof
- C is a portion which extends below the roof and is supposed to extend to the sewer, or other pipe to be ventilated.
- D is the flash plate which I preferably construct of lead, copper, or other malleable metal for the better class of roofs.
- the connecting flange of the upper pipe is shown at a and the flange to the lower pipe is shown at c, and the flash plate which is secured between the flanges is formed with an elevated annular rin d to roduce an excess of material at the.
- the flash plate When the flash plate is to form a portion of a metal roof, or employed where shingles, or slate is for a covering, it is first made in a separate piece as shown and then united in the ordinary manner with the metal roof, or united with shingles or slate as is now the custom.
- tar-felt is employed for composition roofs, or tar and gravel roofs, the felt is formed in substantially the same manand oil is preferable but any well-known packing may be employed to make a water proof connection.
- annular rabbet F is formed within the lower portion of pipe B and an annular extension G is formed on pipe 0 above the flange c and telescoped into the rabbet.v
- the pipe B is firmly held in place and makes it very convenient for securing the nuts and bolts 6.
- the closest analogy to this construction for the purpose specified is a hub formed on the ventilating pipe, an annular groove formed in the hub and the flash plate wedged therein by packing.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
(No Model.)
B. B. BIGNALL. ROOF CONNECTION FORVENTILATING PIPES. No. 501,643.
Patented July 18', 1893;
Wifmesses, jizveflfir.
UNITED STATES PATENT OFFICE.
BURNETT B. BIGNAIiL, F AURORA, ILLINOIS.
ROOF CONNECTION FOR VENTlLATlNG-PIPES.
SPEGIFICATION forming part of Letters Patent No. 501,643, dated July 18, 1893.
Application filed March 11, 1892- Serial No. 424,485. (No model.)
i To all whom it may concern:
Be it known that I, BURNETT B. BIGNALL, a citizen of the United States, and a resident of Aurora, county of Kane, and State of Illinois, have invented new and useful Improvements in Roof Connections for Ventilating-Pipes, of which the following is a specification, reference being had to the annexed drawings, illustrating the invention, in which Figure 1, is a vertical central section of the ventilatingpipe which extends above and below the roof, a section of the roof and the flash plate by which the roof is water proofed to the pipe; Fig. 2, a horizontal section of the portion of pipe which extends above the roof on line X. Fig. 3, is a top view of that portion of the pipe which extends below the roof. Fig. 4, is a view of the lower end of the pipe which constitutes the section above the roof. Fig. 5, shows the pipe and connection formed with an angular joint to apply to a roof which is inclined. Fig. 6, is a plan of the flash plate removed from the roof and pipe.
The nature and construction of this invention will be fully comprehended by the following detail specification.
A is a section of the roof-boards of a building, and B is that portion of the ventilating pipe which extends above the roof, and C is a portion which extends below the roof and is supposed to extend to the sewer, or other pipe to be ventilated.
D is the flash plate which I preferably construct of lead, copper, or other malleable metal for the better class of roofs. The connecting flange of the upper pipe is shown at a and the flange to the lower pipe is shown at c, and the flash plate which is secured between the flanges is formed with an elevated annular rin d to roduce an excess of material at the.
exterior portion of the flanges that the ventilating pipe may settle, or the roof may settle without breaking, or cracking the flash plate. When the flash plate is to form a portion of a metal roof, or employed where shingles, or slate is for a covering, it is first made in a separate piece as shown and then united in the ordinary manner with the metal roof, or united with shingles or slate as is now the custom. Where tar-felt is employed for composition roofs, or tar and gravel roofs, the felt is formed in substantially the same manand oil is preferable but any well-known packing may be employed to make a water proof connection.
For the convenience of making a connection of the pipe B, with the pipe 0, an annular rabbet F is formed within the lower portion of pipe B and an annular extension G is formed on pipe 0 above the flange c and telescoped into the rabbet.v By this means the pipe B is firmly held in place and makes it very convenient for securing the nuts and bolts 6. The closest analogy to this construction for the purpose specified, is a hub formed on the ventilating pipe, an annular groove formed in the hub and the flash plate wedged therein by packing. I
Having thus described my invention, I claim and desire to secure by Letters Patent of the United States 1. An improvement in root connections for ventilating pipes consisting of the pipes B above the roof and the pipe 0 connecting therewith and extending below the roof, said pipes provided with flanges between which the flash plate is secured ;as and for the purpose specified.
2. The flanged pipes above and below the roof,in combination with a flash plate secured between the flanges, and formed with an elevated annular bead exterior to the flanges to permit of a settlement of the roof, or pipes; substantially as and for the purpose specified.
3. The upper section of a ventilating pipe provided with a flange at its lower end and an annular rabbet which enlarges the inner periphery of the pipe, the lower pipe provided with a flange on its top portion and an exten-- BURNETT B. BIGNALL.
WVitnesses:
G. L. CHAPIN, WEBB MILLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US501643A true US501643A (en) | 1893-07-18 |
Family
ID=2570480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US501643D Expired - Lifetime US501643A (en) | Roof connection for ventilating-pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US501643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743946A (en) * | 1951-09-19 | 1956-05-01 | J A Zurn Mfg Co | Sleeves for piping passing through a floor or roof |
-
0
- US US501643D patent/US501643A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743946A (en) * | 1951-09-19 | 1956-05-01 | J A Zurn Mfg Co | Sleeves for piping passing through a floor or roof |
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