US796084A - Stovepipe-coupling. - Google Patents
Stovepipe-coupling. Download PDFInfo
- Publication number
- US796084A US796084A US24339205A US1905243392A US796084A US 796084 A US796084 A US 796084A US 24339205 A US24339205 A US 24339205A US 1905243392 A US1905243392 A US 1905243392A US 796084 A US796084 A US 796084A
- Authority
- US
- United States
- Prior art keywords
- section
- stovepipe
- coupling
- members
- lugs
- 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
- 238000010168 coupling process Methods 0.000 title description 9
- 238000005859 coupling reaction Methods 0.000 title description 9
- 230000008878 coupling Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 2
- 235000007575 Calluna vulgaris Nutrition 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2213/00—Chimneys or flues
- F23J2213/20—Joints; Connections
- F23J2213/202—Joints; Connections between duct or stack sections
Definitions
- the object of the invention is without increasing the cost of producing such couplings or rendering them intricate of construction
- Figure 1 is a view in elevation, showing two sections of stovepipe that combine to produce one form of coupling.
- Fig. 2 is a fragmentary sectional detail view through the coupling formed by the sections shown in Fig. 1.
- Fig. 3 is a view similar to Fig. 1, showing the two sections of stovepipe that combine to produce a slightly-modified form of coupling.
- Fig. 4 is a fragmentary sectional detail view through the coupling formed by the sections shown in Fig. 3.
- 1 designates a part of a section of Stovepipe, and 2 practically a complete section thereof.
- Each section is crimped at one end, as at 3, to adapt it to fit within the end of the adjacent section,
- the crimped portion is provided with a plurality of lugs iin this instance four that are rhomboidal in shape.
- the lugs are adapted to interlock with sockets 5 on an adjacent section of pipe, the sockets as well as the lugs being formed by stamping outward the metal of the pipe-sections, as shown in Fig. 2.
- the sockets are L- shaped, and their longer members 6 and shorter members 7 are disposedobliquely with respect to the axis of the section.
- the lugs are approximately rhomboidal in form, and their sides are obliquely disposed with respect to the axis of the pipe-section to cause them to engage with the walls of the shorter socket member 7 and exert a drawing action when the pipe-sections are assembled and turned, thereby to force the bead or collar 8, arranged at the base of the crimped portion, against the end of an adjacent pipe-section and form thereby a close joint.
- a Stovepipe-section provided with approximately L-shaped locking-sockets, the
- a Stovepipe-section provided at one end with approximately L shaped sockets, the members of which are disposed obliquely with respect to the axis of the section, and at its other end with rhomboidal locking-lugs.
- a Stovepipe-section provided at one end with approximately L shaped sockets, the members of which are disposed obliquely with respect to the axis of the section, and at its other end with rhomboidal locking-lugs the sides of which are obliquely disposed with respect to the axis of the section.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
P-ATBNTED AUG. 1, 1905.
:H. H. 01ml STOVEPIPB COUPLING. APPLIOATION IILED JAN; 30. 1906-.
Witnesses 1 k ar W mwW UNITED. sTATEs PATENT oE-EIoE.
STOVEPlPE-OOUPLING.
Specification of Letters Patent.
Patented Aug 1, 1905.
Application filed January 30, 1905. Serial No- 243,392.-
, lings.
The object of the invention is without increasing the cost of producing such couplings or rendering them intricate of construction,
and thus diflicult of assemblage, to cause the connection or union of the couplings to be more positive in character and practically free from possibility of becoming accidentally disconiected from any cause when once assem- With the above and other objects in view, as will appear as the nature of the invention is better understood, the same consists in the novel construction and combination of .parts of a stovepipe-coupling, as will be hereinafter fully described and claimed.
In the accompanying drawings, forming a part of this specification, and in which like characters of reference indicate corresponding parts, Figure 1 is a view in elevation, showing two sections of stovepipe that combine to produce one form of coupling. Fig. 2 is a fragmentary sectional detail view through the coupling formed by the sections shown in Fig. 1. Fig. 3 is a view similar to Fig. 1, showing the two sections of stovepipe that combine to produce a slightly-modified form of coupling. Fig. 4 is a fragmentary sectional detail view through the coupling formed by the sections shown in Fig. 3.
Referring to the drawings, 1 designates a part of a section of Stovepipe, and 2 practically a complete section thereof. Each section is crimped at one end, as at 3, to adapt it to fit within the end of the adjacent section,
and the crimped portion is provided with a plurality of lugs iin this instance four that are rhomboidal in shape. The lugs are adapted to interlock with sockets 5 on an adjacent section of pipe, the sockets as well as the lugs being formed by stamping outward the metal of the pipe-sections, as shown in Fig. 2.
As exhibited in Fig. 1, the sockets are L- shaped, and their longer members 6 and shorter members 7 are disposedobliquely with respect to the axis of the section. As above stated,
the lugs are approximately rhomboidal in form, and their sides are obliquely disposed with respect to the axis of the pipe-section to cause them to engage with the walls of the shorter socket member 7 and exert a drawing action when the pipe-sections are assembled and turned, thereby to force the bead or collar 8, arranged at the base of the crimped portion, against the end of an adjacent pipe-section and form thereby a close joint. By the oblique disposition of the two members of the sockets a twisting action will be necessary, first, to insert the lugs within the socket members 5 and then seat them within the socket members 7, and by this manner of assembling the parts it will be seen that even should the lugs work out of the socket members 7 owing to the oblique disposition of the socket members 5 there will be such resistance to further movement, as to cause the pipe-sections to resist any tendency to accidental separation. The drawing feature referred to is one of importance, inasmuch as a closer and more stable tion that although the improvements of the present invention are simplein character that they will in a thoroughly efficient and prac- -tical manner secure the results desired and, further, that their addition to the pipe-sections will add no objectionable cost to their manufacture.
Having thus described the invention, what is claimed is 1. A Stovepipe-section provided with approximately L-shaped locking-sockets, the
respect to the axis of the section.
2. A Stovepipe-section provided at one end with approximately L shaped sockets, the members of which are disposed obliquely with respect to the axis of the section, and at its other end with rhomboidal locking-lugs.
union will be secured between the pipe-secinvention shown in Figs. 1
It will be seen from the foregoing descrip-.
members of which are disposed obliquely with 3. A Stovepipe-section provided at one end with approximately L shaped sockets, the members of which are disposed obliquely with respect to the axis of the section, and at its other end with rhomboidal locking-lugs the sides of which are obliquely disposed with respect to the axis of the section.
In testimony that I claim the foregoing as my own 1 have hereto affixed my signature in the presence of two Witnesses.
HERBERT HEIDELBERG ORR.
Witnesses:
R. E. L. EATON, J. (J. MAGRUDER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24339205A US796084A (en) | 1905-01-30 | 1905-01-30 | Stovepipe-coupling. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24339205A US796084A (en) | 1905-01-30 | 1905-01-30 | Stovepipe-coupling. |
Publications (1)
Publication Number | Publication Date |
---|---|
US796084A true US796084A (en) | 1905-08-01 |
Family
ID=2864573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US24339205A Expired - Lifetime US796084A (en) | 1905-01-30 | 1905-01-30 | Stovepipe-coupling. |
Country Status (1)
Country | Link |
---|---|
US (1) | US796084A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233927A (en) * | 1963-03-28 | 1966-02-08 | Lee T Dewhirst | Conduit means |
US4709755A (en) * | 1980-08-29 | 1987-12-01 | Phillips Petroleum Company | Heat exchanger |
US5651732A (en) * | 1996-04-02 | 1997-07-29 | Security Chimneys International Inc. | Leak-proof venting system |
EP1249657A1 (en) * | 2001-04-10 | 2002-10-16 | Flex Tubi S.r.l. | Tubular element for the construction of gas pipelines |
US6836917B2 (en) | 2001-05-07 | 2005-01-04 | The Procter & Gamble Company | Replaceable head electric toothbrush and connection structure therefor |
US20050258642A1 (en) * | 2003-03-31 | 2005-11-24 | Brophy Lawrence J Iii | Exhaust pipe joint and seal |
US20070057509A1 (en) * | 2005-07-19 | 2007-03-15 | Beal Thomas J | Vent lock |
US20070257487A1 (en) * | 2006-05-02 | 2007-11-08 | Jacklich John R | Exhaust system interlocking mechanism |
US20070256682A1 (en) * | 2006-05-02 | 2007-11-08 | Jacklich John R | Gasket-less vent pipe coupling |
US20090205749A1 (en) * | 2006-04-06 | 2009-08-20 | Reckitt Benckiser N.V. | Filling System |
US20110241338A1 (en) * | 2010-04-01 | 2011-10-06 | William Tydings | Conduit system |
IT201800002839A1 (en) * | 2018-02-23 | 2019-08-23 | Edilnova Inoxsistema Snc Di Bonacorsi Massimiliano E C | BAYONET AND SEAL COUPLING FOR OVAL PIPES, PIPES IN GENERAL AND SPECIAL PARTS PARTICULARLY FOR SMOKE RODS |
-
1905
- 1905-01-30 US US24339205A patent/US796084A/en not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3233927A (en) * | 1963-03-28 | 1966-02-08 | Lee T Dewhirst | Conduit means |
US4709755A (en) * | 1980-08-29 | 1987-12-01 | Phillips Petroleum Company | Heat exchanger |
US5651732A (en) * | 1996-04-02 | 1997-07-29 | Security Chimneys International Inc. | Leak-proof venting system |
EP1249657A1 (en) * | 2001-04-10 | 2002-10-16 | Flex Tubi S.r.l. | Tubular element for the construction of gas pipelines |
US6836917B2 (en) | 2001-05-07 | 2005-01-04 | The Procter & Gamble Company | Replaceable head electric toothbrush and connection structure therefor |
US20050258642A1 (en) * | 2003-03-31 | 2005-11-24 | Brophy Lawrence J Iii | Exhaust pipe joint and seal |
US7198303B2 (en) | 2003-03-31 | 2007-04-03 | Metex Mfg. Corporation | Exhaust pipe joint and seal |
US20070057509A1 (en) * | 2005-07-19 | 2007-03-15 | Beal Thomas J | Vent lock |
US20090205749A1 (en) * | 2006-04-06 | 2009-08-20 | Reckitt Benckiser N.V. | Filling System |
US9004118B2 (en) * | 2006-04-06 | 2015-04-14 | Reckitt Benckiser N. V. | Filling system |
US20070257487A1 (en) * | 2006-05-02 | 2007-11-08 | Jacklich John R | Exhaust system interlocking mechanism |
US8505981B2 (en) | 2006-05-02 | 2013-08-13 | M&G DuraVent, Inc. | Gasket-less vent pipe coupling |
US8672367B2 (en) * | 2006-05-02 | 2014-03-18 | M&G DuraVent, Inc. | Exhaust system interlocking mechanism |
US20070256682A1 (en) * | 2006-05-02 | 2007-11-08 | Jacklich John R | Gasket-less vent pipe coupling |
US20110241338A1 (en) * | 2010-04-01 | 2011-10-06 | William Tydings | Conduit system |
IT201800002839A1 (en) * | 2018-02-23 | 2019-08-23 | Edilnova Inoxsistema Snc Di Bonacorsi Massimiliano E C | BAYONET AND SEAL COUPLING FOR OVAL PIPES, PIPES IN GENERAL AND SPECIAL PARTS PARTICULARLY FOR SMOKE RODS |
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