US1100263A - Floor-tube. - Google Patents
Floor-tube. Download PDFInfo
- Publication number
- US1100263A US1100263A US81767614A US1914817676A US1100263A US 1100263 A US1100263 A US 1100263A US 81767614 A US81767614 A US 81767614A US 1914817676 A US1914817676 A US 1914817676A US 1100263 A US1100263 A US 1100263A
- Authority
- US
- United States
- Prior art keywords
- tube
- floor
- wall
- flooring
- pipe
- 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
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/04—Joints; Connections
Definitions
- This invention relates to tubes for use in concrete flooring, walls or the like, and through which pipes may be passed, but is not restricted to such use as it may be used in any connection for which it may be adapted or appropriate.
- the object of my invention is the provision of a tube of this character which is simple and inexpensive in its construction, and adapted to be set in a floor, wall or the like during a forming thereof and to provide means for firmly anchoring the tube in the concrete and also for centering a steam or other pipe therein in spaced relation to the tube wall, the space at one or both ends of the tube around the pipe serving to recelve the adjacent end of a pipe jacket.
- a further object of the invention is the provision of a tube of this character which is adjustable to suit floors or walls of difierthus enlarging the scope of usefulness and enhancing its practicability and commercial value.
- the member 3 is preferably made of sheet metal or other suitable material in the form of a tube and is provided in spaced relation to its ends with a plurality of inwardly depressed portions 5 forming interior points which cooperate to center a pipe 2 within the member in spaced relation to its walls, as shown in Figs. 1 and 3.
- the extension of the jacket 7 in the space 6 permits the jacket to lower by reason of shrinkage or contraction without exposing a crack or opening, due to such lowering, to the interior of the room, as is customarily the case when the jacket abuts at its end against the under or inner side of the flooring or wall 1.
- the outer or lower end of the member 3, in the present instance, may be provided with an outwardly turned bead 8 to give the same a finished appearance and to facilitate the projection of an end of the jacket 7 therein.
- the space be- .tween the inner or upper end of the member 3 and the inwardly depressed portions 5 thereof of greater length than the space 6 to permit of a greater range of relative adjustment of the two members 3 and 4, if both of such members are used, to suit the thickness of the flooring or wall 1 in which the tube is disposed.
- the member 4 of the tube is preferably made of slightly contracted or conical form at its outer end, as at 9, to prevent a withdrawal of the same from the flooring or wall 1 after being set therein, and is provided at the outer end of such portion with a collar 10 which fits closely around the pipe 2 and extends radially therefrom without the member with its outer edge preferably given a quarter turn to enable it to have edgewise contact with the adjacent surface of the flooring or wall 1.
- the member 3 may be either used alone or with the extension member 1, and that the inner Figure 1 is a section of the flooring with a tube embodying the invention in use therein.
- Fig. 2 is a side elevation of one of the members of the tube, and Fig. 3 is an enlarged view thereof with a pipe disposed therein.
- 1 designates a flooring, wall or the like, preferably of concrete or other similar material of a nature adapting it to harden when allowed to stand after being molded.
- a tube embodying my invention is intended to be set into the floor or wall during the forming of the same to for inclosing electric wires or the like.
- end portion thereof may be cut off if the member is of greater length than the thickness of the flooring or Wall in which it is disposed.
- the tubes comprising my invention may be pla ed. the. buildings during theconstruction thereof in proper positions to suit the'arrang'ement of the plumbing or Wiring conduits and the conduits Q aiterWardj inserted: therein, such conduits, being intended to have a loose-slid;- ing fit Within; the centering points 5 of the tubes.
- The. jackets. 7 3 if such jackets. are employed, may then be formed; around. the pipes or, conduits 2 with. the upper ends 2 16 2 10 the ends whi h would. na u y move outwardly" with relation to, the flooringonvva ll?
- What 1 flier as emand es e to e e y e e aBatent s 1;"
- a floor tube having its wall. P ovided means tapered at their ends,
- a floor tube having its Wall formed intermediate its ends with a plurality of circumferentially spaced inwardly depressed portions each of Which has. its side and end Walls tapered, said portions cooperating to form internal conduit centering means and external anchoring sockets for receiving cement or the like,
- a floor tube comprising; a plurality of telescoping: members, one member bein ill- Wardly depressed intermediate its ends to provide internal conduit centering means and external anchoring means for cement or the like.
- a floor tube comprising a plurality of adjustable; telescoping sections one being longer than the other and having aplnrality of circumferentially spaced. inwardly depressedi portions cooperating to form internal conduit centering means and; external anchoringsockets, one end. ofthe depressions being tapered ⁇ to facilitate a guiding of a conduit into the centerin space.
- copiesfotfthi s patent may be. obtained forfive cents each, by'addressing the Commissioner of; Patents, Washington, D. C.
Description
INVENTOR.
W. J. SEDELBAUER. FLOOR TUBE. APPLICATION FILED PEB.9. 1914.
Patented June 16, 1914 WITNESSES; 0%. 0. W
COLUMBIA P ent thicknesses,
drawings, in which,
WILLIAM J. SEDELBAUEB, OF TOLEDO, OHIO.
1,100,263. Specification of Letters Patent Patented June 16, 1914.
Application filed February 9, 1914. Serial No. 817,676.
provide an opening therethrough for the passage of a pipe 2, which may form a conductor for steam or other fluid or a conduit To all whom it may concern 1 Be it known that 1, WILLIAM J. SEDEL- BAUER, a citizen of the United States, and a resident of Toledo, in the county of Lucas and State of Ohio, have invented a certain new and useful Floor-Tube; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the characters of reference marked thereon, which form a part of this specification.
This invention relates to tubes for use in concrete flooring, walls or the like, and through which pipes may be passed, but is not restricted to such use as it may be used in any connection for which it may be adapted or appropriate.
The object of my invention is the provision of a tube of this character which is simple and inexpensive in its construction, and adapted to be set in a floor, wall or the like during a forming thereof and to provide means for firmly anchoring the tube in the concrete and also for centering a steam or other pipe therein in spaced relation to the tube wall, the space at one or both ends of the tube around the pipe serving to recelve the adjacent end of a pipe jacket.
A further object of the invention is the provision of a tube of this character which is adjustable to suit floors or walls of difierthus enlarging the scope of usefulness and enhancing its practicability and commercial value.
The invention is fully described in the following specification, and while, in its broader aspect, it is capable of embodiment in numerous forms, a preferred embodiment thereof is illustrated in the accompanying tube, in the present instance, comprises the body member 3 and the extension member 4,
The member 3 is preferably made of sheet metal or other suitable material in the form of a tube and is provided in spaced relation to its ends with a plurality of inwardly depressed portions 5 forming interior points which cooperate to center a pipe 2 within the member in spaced relation to its walls, as shown in Figs. 1 and 3. The space 6, which is provided, in the present instance, at the lower end of the member 3 between it and the pipe 2, serves to receive the upper end portion of a pipe jacket 7 of asbestos or other suitable material. The extension of the jacket 7 in the space 6 permits the jacket to lower by reason of shrinkage or contraction without exposing a crack or opening, due to such lowering, to the interior of the room, as is customarily the case when the jacket abuts at its end against the under or inner side of the flooring or wall 1. The outer or lower end of the member 3, in the present instance, may be provided with an outwardly turned bead 8 to give the same a finished appearance and to facilitate the projection of an end of the jacket 7 therein. It is preferable to make the space be- .tween the inner or upper end of the member 3 and the inwardly depressed portions 5 thereof of greater length than the space 6 to permit of a greater range of relative adjustment of the two members 3 and 4, if both of such members are used, to suit the thickness of the flooring or wall 1 in which the tube is disposed. The member 4: of the tube is preferably made of slightly contracted or conical form at its outer end, as at 9, to prevent a withdrawal of the same from the flooring or wall 1 after being set therein, and is provided at the outer end of such portion with a collar 10 which fits closely around the pipe 2 and extends radially therefrom without the member with its outer edge preferably given a quarter turn to enable it to have edgewise contact with the adjacent surface of the flooring or wall 1.
It will be understood that if desired the member 3 may be either used alone or with the extension member 1, and that the inner Figure 1 is a section of the flooring with a tube embodying the invention in use therein. Fig. 2 is a side elevation of one of the members of the tube, and Fig. 3 is an enlarged view thereof with a pipe disposed therein.
Referring to the drawings, 1 designates a flooring, wall or the like, preferably of concrete or other similar material of a nature adapting it to harden when allowed to stand after being molded. A tube embodying my invention is intended to be set into the floor or wall during the forming of the same to for inclosing electric wires or the like. The
which have adjustable telescopic connection.
end portion thereof may be cut off if the member is of greater length than the thickness of the flooring or Wall in which it is disposed.
In use, the tubes comprising my invention may be pla ed. the. buildings during theconstruction thereof in proper positions to suit the'arrang'ement of the plumbing or Wiring conduits and the conduits Q aiterWardj inserted: therein, such conduits, being intended to have a loose-slid;- ing fit Within; the centering points 5 of the tubes. The. jackets. 7 3 if such jackets. are employed, may then be formed; around. the pipes or, conduits 2 with. the upper ends 2 16 2 10 the ends whi h Would. na u y move outwardly" with relation to, the flooringonvva ll? 1 upon: a contraction or settling of,- the jacket, insertedwithin the adjacent end spaces; of the tubes a sufficient; distance to allow for ordinary contraction Without xnesi g thed of? the ja k s- Wish; it understoodtl at my invention is not limitedg to any specific construction, form 1: amusement f: he; p s n mero modifications; oi the same. may be made Withb td rentiue r m h pir tthe r ation; u
Having thus described-my invention, What 1 flier as emand: es e to e e y e e aBatent s 1;" A floor tube having its Wall; formed (it inwardly depressed portions. co6peratingtofprm internal, conduit centering. means and, we l ncho n ket a d p rtionsb'eing spaced from the endsof thetube. 2.; A I floor tube having its Wall provided circumferentially spaced; depressions forming internal: conduit centering and external? anchoring sockets.
3, A floor tube having its wall. P ovided means tapered at their ends,
With a plurality of circumferentially spaced inwardly projecting portions which are tapered at one end and coiperate to form internal conduit centering means and external anchoring sockets. floorlngs or Walls oi 1 4, A floor tube having its Wall provided With a series of inwardly projecting portions substantially V-shape in cross-section and said portions cooperatmg to form internal conduit centering means and external anchoring sockets.
5, A floor tube having its Wall formed intermediate its ends with a plurality of circumferentially spaced inwardly depressed portions each of Which has. its side and end Walls tapered, said portions cooperating to form internal conduit centering means and external anchoring sockets for receiving cement or the like,
6. A floor tube comprising; a plurality of telescoping: members, one member bein ill- Wardly depressed intermediate its ends to provide internal conduit centering means and external anchoring means for cement or the like.
7.. A floor tube comprising a plurality of adjustable; telescoping sections one being longer than the other and having aplnrality of circumferentially spaced. inwardly depressedi portions cooperating to form internal conduit centering means and; external anchoringsockets, one end. ofthe depressions being tapered} to facilitate a guiding of a conduit into the centerin space.
In testimony Whereoi, I have hereunto signed my name to this specification in the presence of two subscribing Witnesses.
WILLIAM J SEDELBAUER.
Witnesses:
S. T. Knorz, F. E ADI.
copiesfotfthi s patent may be. obtained forfive cents each, by'addressing the Commissioner of; Patents, Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81767614A US1100263A (en) | 1914-02-09 | 1914-02-09 | Floor-tube. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81767614A US1100263A (en) | 1914-02-09 | 1914-02-09 | Floor-tube. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1100263A true US1100263A (en) | 1914-06-16 |
Family
ID=3168465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US81767614A Expired - Lifetime US1100263A (en) | 1914-02-09 | 1914-02-09 | Floor-tube. |
Country Status (1)
Country | Link |
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US (1) | US1100263A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1198624B (en) * | 1960-12-15 | 1965-08-12 | Anton Jensen & Co As A S F Bue | Lining pipe made of thermoplastic material for guiding pipes through building walls |
-
1914
- 1914-02-09 US US81767614A patent/US1100263A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1198624B (en) * | 1960-12-15 | 1965-08-12 | Anton Jensen & Co As A S F Bue | Lining pipe made of thermoplastic material for guiding pipes through building walls |
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