US1369154A - Tenon - Google Patents

Tenon Download PDF

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Publication number
US1369154A
US1369154A US296673A US29667319A US1369154A US 1369154 A US1369154 A US 1369154A US 296673 A US296673 A US 296673A US 29667319 A US29667319 A US 29667319A US 1369154 A US1369154 A US 1369154A
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United States
Prior art keywords
tenon
pipe
tenons
section
pipe section
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Expired - Lifetime
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US296673A
Inventor
Casimir J Wood
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Individual
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Individual
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Priority to US296673A priority Critical patent/US1369154A/en
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Expired - Lifetime legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/01Rigid pipes of wood

Definitions

  • My invention is a tenon particularly useful in wooden pipe joints.
  • Figure l is a side elevation of a wooden pipe section with a tenon on the end thereof embodying my invention.
  • Fig. 2 is a longitudinal section of said pipe section.
  • Fig. 3 is a longitudinal section of a pipe I joint embodying my invention.
  • Fig. 4 is a fragmentary cross section-of the pipe embodying my invention.
  • FIG. 1 indicates a section of a wooden pipe on the end of which is formed an annular tenon 2.
  • the pipe section is formed by a plurality of interengaging tongue-and-grooved boards 3.
  • a wire 4 is wrapped around the pipe up to the tenon 2, compressing the boards tightly together at their joints up to the tenon, the boards flaring outwardly in the tenon'to the end *thereof.
  • the outer surface of the tenon is cut conical shape, diverging to the end of the tenon parallel to the inner surface thereof.
  • a shoulder 5 is formed between the tenon 2 and the outer surface of the pipe section.
  • a pipe joint including my'tenon is most effective against leakage.
  • a pipe section composed of a plurality of longitudinally disposed strips arranged 'side by side and bound together by external means, a tenon integral on the end of said pipe section'and free of said binding means, 7
  • the tenon on one end of said pipe sections formed by the projecting ends of said strips, being free of said binding means, the ends of the strip forming the tenon being slightlyseparated at their contiguous edges and 1ncreasing toward their outer ends,.whereby the tenon takes a conical formation divergends of the strips forming the tenons being slightly separated at their contiguous edges and adjacent its outer end, whereby the,

Description

C. J. WOOD.
TENON.
APPLICAUON FILED MAY 12. 1919.
Patent/ed Feb. 22, 19210 v ("3140mm Casimir J. Wood. 4
ww w UNITED STATES CASIMIR J. WOOD, OF SAN FRANCISCO, CALIFORNIA.
v 'rnnon.
Specification of Letters Patent. Patenta Feb, 22, 1921,
Application filed m 12, 1919. Serial No. 296,673.
To all whom it may concern:
Be it known that I, CAsIMIR J. W001), a citizen of the United States, residing at San Francisco, in the county of San Francisco and State of California, have invented certain new and useful Improvements in Tenons, of which the following is a specification.
My invention is a tenon particularly useful in wooden pipe joints.
My invention is illustrated in the accompanying drawing which forms a part of this specification and the appended claims.
Referring to the drawing:
Figure l is a side elevation of a wooden pipe section with a tenon on the end thereof embodying my invention.
Fig. 2 is a longitudinal section of said pipe section. V
Fig. 3 is a longitudinal section of a pipe I joint embodying my invention.
Fig. 4 is a fragmentary cross section-of the pipe embodying my invention.
In the drawing 1 indicates a section of a wooden pipe on the end of which is formed an annular tenon 2. The pipe section is formed by a plurality of interengaging tongue-and-grooved boards 3. A wire 4 is wrapped around the pipe up to the tenon 2, compressing the boards tightly together at their joints up to the tenon, the boards flaring outwardly in the tenon'to the end *thereof. The outer surface of the tenon is cut conical shape, diverging to the end of the tenon parallel to the inner surface thereof. A shoulder 5 is formed between the tenon 2 and the outer surface of the pipe section.
When the tenons on the ends of two pipe sections are introduced into a joint sleeve 6, they are compressed straight, the boards 3 in the tenons being compressedtightly together at their joints, so that the outer surface of the tenons fit the inner surface of the sleeve tightly, and the inner surface of the tenons extends parallel to the inner surface of the pipe, as shown in Fig. 3, and not inwardly beyond the inner surface of the pipe in the path of the water flowing through the pipe.
A pipe joint including my'tenon is most effective against leakage.
Having describedrmy invention, I claim:
1 In a pipe section of compressible material, a tenon on the end of said section of conical formation diverging outwardly toward its outer end.
2; A pipe section composed of a plurality of longitudinally disposed strips arranged 'side by side and bound together by external means, a tenon integral on the end of said pipe section'and free of said binding means, 7
said tenon being of a less diameter than the pipe section and of conical formation diverging outwardly-toward the end thereof. 3. p1pe composedof a plurality of longitudmally disposed strips arranged sideby side and bound together by external means, a I
tenon on one end of said pipe sections formed by the projecting ends of said strips, being free of said binding means, the ends of the strip forming the tenon being slightlyseparated at their contiguous edges and 1ncreasing toward their outer ends,.whereby the tenon takes a conical formation divergends of the strips forming the tenons being slightly separated at their contiguous edges and adjacent its outer end, whereby the,
tenons assume a slightly conical formation diverging outwardly toward their ends, and
a sleeve in which said adjacent tenons are inserted and which brings the separated edges of the tenon together, thereby form- I ing a tight joint.
In testimony whereof I aflix my signature.
' CASIMIR J. WOOD. I
US296673A 1919-05-12 1919-05-12 Tenon Expired - Lifetime US1369154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US296673A US1369154A (en) 1919-05-12 1919-05-12 Tenon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US296673A US1369154A (en) 1919-05-12 1919-05-12 Tenon

Publications (1)

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US1369154A true US1369154A (en) 1921-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
US296673A Expired - Lifetime US1369154A (en) 1919-05-12 1919-05-12 Tenon

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735234A (en) * 1984-07-13 1988-04-05 Marcel Matiere Buried large cross-section conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735234A (en) * 1984-07-13 1988-04-05 Marcel Matiere Buried large cross-section conduit

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