US1762766A - Pipe sleeve - Google Patents
Pipe sleeve Download PDFInfo
- Publication number
- US1762766A US1762766A US264554A US26455428A US1762766A US 1762766 A US1762766 A US 1762766A US 264554 A US264554 A US 264554A US 26455428 A US26455428 A US 26455428A US 1762766 A US1762766 A US 1762766A
- Authority
- US
- United States
- Prior art keywords
- pipe
- sleeve
- pipe sleeve
- section
- pipe section
- 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
- 210000001331 nose Anatomy 0.000 description 8
- 244000309464 bull Species 0.000 description 7
- 239000011435 rock Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
- E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49936—Surface interlocking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49945—Assembling or joining by driven force fit
Definitions
- Pipes of this general type and thus built up are adapted for use as concrete piles, supporting posts and the like, and especially inthe preparation of foundation work to support large buildings, heavy bridge heads, boat piers and the like.
- any dirt or water within the pipe is removed therefrom by discharging into the pipe a suitable quantityof air under high pressure.
- the' pipe being finished andempty, it is filled with concrete material in plastic form, which is thereafter allowed to set and harden. The result is a so-called concrete pile, having great strength.
- the finished pile is finally tested as regards its strength and the firmness of its footing.
- My invention relates to a pipe sleeve or coupling used for connecting any given pipe section with the next successive pipe section; my purpose being to give the pipe sleeve such form that the finished pipe, containing a number of my improved pipe sleeves, is not only water tight, but unusually strong, durable and firm as compared with pipes of the prior art used for similar pur ose's.
- the pipe formedby aid 0 my improved pipe sleeve may be forced down into the ground in either of two ways, namely by ]acking or by driving; but it is especially adapted for driving; and by driving, I mean forcing the pipe downwardly by the blows of sleeve, showing it as used to connect together two consecutive pipe sections.
- Figure 2 is a fragmentary vertical section, similar to the left hand portion of Figure 1, but upon a larger scale.
- Figure 3 is a section somewhat similar to Figure 2, but showing the pipe as made up with another form of my invention.
- Figure 4 is a vertical section, also similar to Figure 2, but showing another form of my improved pipe sleeve.
- Figure 5 is a perspective of the form of my pipe sleeve shown in Figures 1 and 2.
- Pipe sections are shown at 6, 7, and are adapted to be connected by aid of a pipe sleeve.
- the outer band 8 is provided adjacent its upper. and lower edges, with roundedsurfaces 16, 17 v
- the purpose of the bull noses 12, 13, 14 and 15 is to guide the pipe sections 6 and 7-relatively to each other and to the pipe sleeve.
- the upper surface 18 of the connecting portion 9 is slightly concave, and this is also true of the lower surface-19 of this connecting portion.
- the lower end 20 of the pipe section 6 and the upper end 21 of the pipe section 7 are adapted to become convex or rounded, as indicated in Figure 2, so as to fit snugly against and bind hard upon the adjacent surfaces 18 and 19 of the connecting portion 9.
- the pipe sections 6 and 7 are not always quite smooth and free from blemishes. Very pften the ends of the pipe sections are more or less ragged, and provided with extending portions of irregular form, usually more or less fin-like.
- the inner band is shown at 22, the connecting portion'of annular form at 23, and at 24 and 25 are the upper and lower portions-of the outer band.
- the inner band 22 is provided with. bull noses 26 and 27, the outer band being similarly provided with noses 28 and 29.
- the essential diiference between this form shown' at 30. Integral with it are the upper and lower portions 31 and 32 of the outer band, and also the upper and lower portions 33 and 34 of the inner band.
- the bull noses of the outer band are shown at 35 and 36, and the bull noses of the inner band are shown at 37 and 38.
- the precise form for the pipe sleeve may be to some extent controlled by the nature of the work and the conditions of operation peculiar to a given locality or to the character of the particular undertaking.
- apipe sleeve made of metal and provided with an outer band, an inner band concentric thereto and a connecting portion integral with said outer band and with said inner band and extending therebetween, and a pair of pipe sections made of metal and disposed upon opposite sides of said connecting portion and fitting tightly thereagainst, and against said inner and outer bands, the ends of said pipe sections, where they abut against said connecting portion, being swaged to make a tight fit as against said outer band and said inner band.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Description
4 m1 # 7 m.//N////////// F. DE GARAY PIPE SLEEVE Filed Mrrch 24, 1928 June 10, 1930.
I mu M4101 ATTORNEY Jay's: S H! Patented June 10, 1950 I UNITED STATES PATENT OFFICE FRANCIS DE GARAY, OF BROOKLYN, NEW YORK, ASSIGNOR '10 ALTMAR STEEL BROD- UCTS OOMPANY,'INC., OF NEW YORK, N. Y., A'CQBPORA'IION OF NEW YORK PIPE SLEEVE Applicationflled March 24, 1928. Serial No. 264,554.
My invention relates to metallic pipe sleeves of the kind usedfor connecting together a number of separate pipe sections, in order to form a continuous pipe of=considerable length. Pipes of this general type and thus built up are adapted for use as concrete piles, supporting posts and the like, and especially inthe preparation of foundation work to support large buildings, heavy bridge heads, boat piers and the like.
It is common practice in, this art to form piles of considerable length by driving a pipe section into the ground, then connecting to the top of this pipe section another pipe section, and driving that pipe section down so as to push the first mentioned pipe section below it, then connecting a third pipe section to extend upwardly from the top of the second pipe section; and thus to form, section by section, a continuous pipe extending deep into the ground. By doing this a finished pipe may be extended deep into the ground; sometimes, though not always, reaching or extending into bed rock. I
This done, any dirt or water within the pipe is removed therefrom by discharging into the pipe a suitable quantityof air under high pressure. Finally, the' pipe being finished andempty, it is filled with concrete material in plastic form, which is thereafter allowed to set and harden. The result is a so-called concrete pile, having great strength. The finished pile is finally tested as regards its strength and the firmness of its footing.
My invention relates to a pipe sleeve or coupling used for connecting any given pipe section with the next successive pipe section; my purpose being to give the pipe sleeve such form that the finished pipe, containing a number of my improved pipe sleeves, is not only water tight, but unusually strong, durable and firm as compared with pipes of the prior art used for similar pur ose's.
The pipe formedby aid 0 my improved pipe sleeve may be forced down into the ground in either of two ways, namely by ]acking or by driving; but it is especially adapted for driving; and by driving, I mean forcing the pipe downwardly by the blows of sleeve, showing it as used to connect together two consecutive pipe sections.
Figure 2 is a fragmentary vertical section, similar to the left hand portion of Figure 1, but upon a larger scale.
Figure 3 is a section somewhat similar to Figure 2, but showing the pipe as made up with another form of my invention.
Figure 4 is a vertical section, also similar to Figure 2, but showing another form of my improved pipe sleeve.
Figure 5 is a perspective of the form of my pipe sleeve shown in Figures 1 and 2.
Pipe sections are shown at 6, 7, and are adapted to be connected by aid of a pipe sleeve.
In the form of my pipe sleeve shown in Figures 1, 2 and 5 there is an outer band 8, and a connecting portion 9 of annular form. Extending in opposite directions from the connecting portions 9 is an upper portion 10 and a lower portion 11, together constituting an inner band. Thus the pipe sleeve may be considered as a pair of bands one concentric to the other, and connected together by the connecting portion 9 and integral therewith, as may be understood from Figure 2.
The outer band 8 is provided adjacent its upper. and lower edges, with roundedsurfaces 16, 17 v The purpose of the bull noses 12, 13, 14 and 15 is to guide the pipe sections 6 and 7-relatively to each other and to the pipe sleeve.
The upper surface 18 of the connecting portion 9 is slightly concave, and this is also true of the lower surface-19 of this connecting portion.
The lower end 20 of the pipe section 6 and the upper end 21 of the pipe section 7 are adapted to become convex or rounded, as indicated in Figure 2, so as to fit snugly against and bind hard upon the adjacent surfaces 18 and 19 of the connecting portion 9.
The pipe sections 6 and 7 are not always quite smooth and free from blemishes. Very pften the ends of the pipe sections are more or less ragged, and provided with extending portions of irregular form, usually more or less fin-like. A
When, however, the pipe section and pi e sleeve are fitted together and the pipe s bjected to the driving action of a power hammer, the ends of the pipe section are forced into position within the pipe sleeve, so as to form a oint which is water tight and by aid of which the pipe as a whole is rendered very strong.
In practice the pipe section 7 is first driven into the ground, next the pipe sleeve is placed upon thetop of this pipe section, and then the pipe section 6 is lowered and fitted to the pipe sleeve, all as indicated in Figure 1. As the pipe section 6 is forced downwardly, its lower end 20 is driven hard against the upper surface 18- of the connecting portion 9, and the lower surface 19 of this connecting portion is likewise driven hard against the upper end 21 of the pipe section 7.
The momentary pressure due to the stroke of the power hammer tends to render the lower end 20 and the upper end 21 of the pipe section a little convex or rounded, and to swage or spread these ends to a slight degree. The result is that the ends of the pipe sections are not only fitted tightly in position within the pipe sleeves, but are changed slightly in form, so that the fit is rendered perfect, almost as if the parts were welded together or otherwise made practically integral.
It will be noted that the bull noses: 12, 13,
14 and 15 are so located and arranged as to effectively guide the pipe sections. Not only that, but these bull noses because of their form have a marked tendency to correct slight irregularities of the end surfaces of the pipe sections. For instance if one of the pipe sections happens to carry a little fin-like projecting portion, such portion in passing the bull nose 12 or 14 is so bent, formed or distorted as not to interfere with the fitting of the pipe section into position; and finally when one of these pipe sections is seated and further force applied, the seating of the pipe section is rendered perfect by such mutual yielding as may be necessary for this purpose, as between the pipe section and the pipe sleeve.
In the form of pipe sleeve shown in Figure 3 the inner band is shown at 22, the connecting portion'of annular form at 23, and at 24 and 25 are the upper and lower portions-of the outer band. The inner band 22 is provided with. bull noses 26 and 27, the outer band being similarly provided with noses 28 and 29.
The essential diiference between this form shown' at 30. Integral with it are the upper and lower portions 31 and 32 of the outer band, and also the upper and lower portions 33 and 34 of the inner band. The bull noses of the outer band are shown at 35 and 36, and the bull noses of the inner band are shown at 37 and 38.
I find in practice that if in driving the pipe substantially as above described 1t 'happens that either the outer band or the 1nner band of the pipe sleeve is forced agalnst a hard'rock or the like, the portion of the band engaging the rock may be sometimes broken; and that when this occurs the damaged pipe sleeve has a tendency to still hold itself together and to maintain the parts in position, if the pipe sleeve has the form shown 1n Figure 4.
However, the precise form for the pipe sleeve may be to some extent controlled by the nature of the work and the conditions of operation peculiar to a given locality or to the character of the particular undertaking.
I do not limit myself to the precise mechanism shown, as variations may be made therein without departing from my invention, the scope of which is commensurate with my claim.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent is as follows:
The combination of apipe sleeve made of metal and provided with an outer band, an inner band concentric thereto and a connecting portion integral with said outer band and with said inner band and extending therebetween, and a pair of pipe sections made of metal and disposed upon opposite sides of said connecting portion and fitting tightly thereagainst, and against said inner and outer bands, the ends of said pipe sections, where they abut against said connecting portion, being swaged to make a tight fit as against said outer band and said inner band.
Signed at New York city, in the county of New York and State of New York, this 23rd 'day of March, 1928.
FRANCIS ,DE GARAY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264554A US1762766A (en) | 1928-03-24 | 1928-03-24 | Pipe sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264554A US1762766A (en) | 1928-03-24 | 1928-03-24 | Pipe sleeve |
Publications (1)
Publication Number | Publication Date |
---|---|
US1762766A true US1762766A (en) | 1930-06-10 |
Family
ID=23006578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264554A Expired - Lifetime US1762766A (en) | 1928-03-24 | 1928-03-24 | Pipe sleeve |
Country Status (1)
Country | Link |
---|---|
US (1) | US1762766A (en) |
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477261A (en) * | 1947-09-12 | 1949-07-26 | Nassau Products | Welded brace intersection fitting for tubular structures |
US2477263A (en) * | 1947-09-25 | 1949-07-26 | Nassau Products | Welded brace anchorage fitting for tubular frame structures |
US2599187A (en) * | 1949-05-28 | 1952-06-03 | S & C Electric Co | Circuit interrupter construction |
US3246918A (en) * | 1963-09-06 | 1966-04-19 | George L Burghart | Cleat materials |
US3454291A (en) * | 1967-02-15 | 1969-07-08 | Electrical Fittings Corp | Raintight electrical connector |
US3460859A (en) * | 1967-03-23 | 1969-08-12 | Henry M Keating | Duct coupling frame and corner member |
US3762173A (en) * | 1971-06-03 | 1973-10-02 | R Marsh | Pile coupling and method of pile driving |
US3774972A (en) * | 1970-05-02 | 1973-11-27 | Peters Ag Claudius | Pneumatic conveyer chute |
US3796057A (en) * | 1972-05-15 | 1974-03-12 | Apf Corp | Pile splicer with retaining means |
US4099749A (en) * | 1974-04-08 | 1978-07-11 | Air-O-Mulder B.V. | Coupling sleeve |
US4295526A (en) * | 1979-02-21 | 1981-10-20 | Service Equipment Design Co., Inc. | Method and apparatus for connecting steel pipe sections |
US4669762A (en) * | 1985-11-04 | 1987-06-02 | Jenkins James H | Dual duct connector |
US4676532A (en) * | 1983-10-11 | 1987-06-30 | Phoenix Aktiengesellschaft | T-shaped rubber hose |
WO1990004082A2 (en) * | 1988-10-05 | 1990-04-19 | Sekisui Kagaku Kogyo Kabushiki Kaisha | An underground pipe for a thrust boring method and a connecting construction of the underground pipe for the same |
US4924783A (en) * | 1989-04-27 | 1990-05-15 | Axia, Inc. | Knock-down stackable container |
DE9100830U1 (en) * | 1991-01-25 | 1991-04-18 | Hewing GmbH, 4434 Ochtrup | Pipe connection with axial compression, especially for composite pipes |
US5213374A (en) * | 1991-10-11 | 1993-05-25 | Keating Koupling, Inc. | Coupling ring and method of making same |
US5470112A (en) * | 1994-10-24 | 1995-11-28 | Keating Koupling, Inc. | Adjustable coupling ring |
US5520419A (en) * | 1993-12-29 | 1996-05-28 | American Cast Iron Pipe Company | Apparatus for assembling bell and spigot pipe joints |
US5707087A (en) * | 1994-04-26 | 1998-01-13 | Universal Enterprises, Inc. | Tube fitting |
EP0875706A1 (en) * | 1997-05-01 | 1998-11-04 | Johann Russ | Arrangement for connecting pipes |
US6059321A (en) * | 1998-08-06 | 2000-05-09 | Group Timerline, Inc. | Grip coupling for joining conduit |
SG80656A1 (en) * | 1999-10-11 | 2001-05-22 | Housing And Dev Board | Improved pipe joint system |
DE19960691A1 (en) * | 1999-12-15 | 2001-06-21 | Vogel & Noot Holding Ag Wartbe | Exhaust gas line from appliances, in particular, gas water heaters comprises an outer piping consisting of pipe lengths joinable by connector rings, and an inner piping consisting of pipe lengths slidable into one another |
US6494501B2 (en) * | 2000-05-01 | 2002-12-17 | Nippon Electronics Technology Co., Ltd | Pipe connector, pipe-connecting structure, and connecting method |
US6663145B1 (en) | 2000-11-06 | 2003-12-16 | Group Timberline, Inc. | Conduit coupling with interior grip rings |
US6869245B2 (en) | 2001-10-03 | 2005-03-22 | Michel Lewis Cabiran | High strength detachable cylinder-to-plate joint for tables, furniture, and other static structures |
US20050134045A1 (en) * | 2003-12-18 | 2005-06-23 | Meera Mohan | Internally collared pipe joining system |
WO2005059423A1 (en) * | 2003-12-18 | 2005-06-30 | James Hardie International Finance B.V. | Internally collared pipe joining system |
US20050156429A1 (en) * | 2002-06-10 | 2005-07-21 | Harald Muckenschnabel | Pipe-connector molded part for pre-insulated pipe conduits |
US20050160994A1 (en) * | 2004-01-26 | 2005-07-28 | Pollock Eugene B. | Animal watering system with keyed components |
US20060226653A1 (en) * | 2005-04-12 | 2006-10-12 | Ats Products, Inc. | Flange assembly |
US20070026172A1 (en) * | 2003-10-08 | 2007-02-01 | James Gleeson | Fibre reinforced cement column and method of forming the same |
US20090075766A1 (en) * | 2007-09-14 | 2009-03-19 | Blosser Ben | Adaptors for mounting arrowheads to arrow shafts |
US20100202824A1 (en) * | 2007-10-03 | 2010-08-12 | Saint-Gobain Glass France | Connector for connecting two hollow section-piece ends |
US20110148102A1 (en) * | 2008-08-27 | 2011-06-23 | Eiji Tsure | LIQUID PHASE DIFFUSION BONDED PIPE JOINT AND METHOD OF PRODUCTION OF SAME (As Amended) |
US20120267093A1 (en) * | 2011-04-21 | 2012-10-25 | Halliburton Energy Services, Inc. | Galvanically Isolated Exit Joint for Well Junction |
US20130186869A1 (en) * | 2012-01-23 | 2013-07-25 | Csx Transportation | Coupler installation device |
DE102012018380A1 (en) * | 2012-09-18 | 2014-03-20 | Thomas Pollmeier | Ventilation chimney installed in agricultural barn, has cover ring portion that is fixed in specific position through spring element which is inserted into parting line pointing outwards to facing side of pipe inner surfaces |
US20140091529A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Clamshell seal |
US20180202168A1 (en) * | 2017-01-13 | 2018-07-19 | Fry Reglet Corporation | Column cover reveal |
US10371301B2 (en) * | 2016-03-03 | 2019-08-06 | Construction Research & Technology GmbH et al. | Pipe section joining member, pipe joint and elongated pipe |
-
1928
- 1928-03-24 US US264554A patent/US1762766A/en not_active Expired - Lifetime
Cited By (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2477261A (en) * | 1947-09-12 | 1949-07-26 | Nassau Products | Welded brace intersection fitting for tubular structures |
US2477263A (en) * | 1947-09-25 | 1949-07-26 | Nassau Products | Welded brace anchorage fitting for tubular frame structures |
US2599187A (en) * | 1949-05-28 | 1952-06-03 | S & C Electric Co | Circuit interrupter construction |
US3246918A (en) * | 1963-09-06 | 1966-04-19 | George L Burghart | Cleat materials |
US3454291A (en) * | 1967-02-15 | 1969-07-08 | Electrical Fittings Corp | Raintight electrical connector |
US3460859A (en) * | 1967-03-23 | 1969-08-12 | Henry M Keating | Duct coupling frame and corner member |
US3774972A (en) * | 1970-05-02 | 1973-11-27 | Peters Ag Claudius | Pneumatic conveyer chute |
US3762173A (en) * | 1971-06-03 | 1973-10-02 | R Marsh | Pile coupling and method of pile driving |
US3796057A (en) * | 1972-05-15 | 1974-03-12 | Apf Corp | Pile splicer with retaining means |
US4099749A (en) * | 1974-04-08 | 1978-07-11 | Air-O-Mulder B.V. | Coupling sleeve |
US4295526A (en) * | 1979-02-21 | 1981-10-20 | Service Equipment Design Co., Inc. | Method and apparatus for connecting steel pipe sections |
US4676532A (en) * | 1983-10-11 | 1987-06-30 | Phoenix Aktiengesellschaft | T-shaped rubber hose |
US4669762A (en) * | 1985-11-04 | 1987-06-02 | Jenkins James H | Dual duct connector |
WO1990004082A2 (en) * | 1988-10-05 | 1990-04-19 | Sekisui Kagaku Kogyo Kabushiki Kaisha | An underground pipe for a thrust boring method and a connecting construction of the underground pipe for the same |
US5104263A (en) * | 1988-10-05 | 1992-04-14 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Underground pipe for a thrust boring method and a connecting construction of the underground pipe for the same |
WO1990004082A3 (en) * | 1988-10-05 | 1990-06-14 | Seikisui Chemical Co Ltd | An underground pipe for a thrust boring method and a connecting construction of the underground pipe for the same |
US4924783A (en) * | 1989-04-27 | 1990-05-15 | Axia, Inc. | Knock-down stackable container |
DE9100830U1 (en) * | 1991-01-25 | 1991-04-18 | Hewing GmbH, 4434 Ochtrup | Pipe connection with axial compression, especially for composite pipes |
US5213374A (en) * | 1991-10-11 | 1993-05-25 | Keating Koupling, Inc. | Coupling ring and method of making same |
US5520419A (en) * | 1993-12-29 | 1996-05-28 | American Cast Iron Pipe Company | Apparatus for assembling bell and spigot pipe joints |
US5707087A (en) * | 1994-04-26 | 1998-01-13 | Universal Enterprises, Inc. | Tube fitting |
US5832588A (en) * | 1994-04-26 | 1998-11-10 | Universal Enterprises | Tube fitting and assembly method |
US5470112A (en) * | 1994-10-24 | 1995-11-28 | Keating Koupling, Inc. | Adjustable coupling ring |
EP0875706A1 (en) * | 1997-05-01 | 1998-11-04 | Johann Russ | Arrangement for connecting pipes |
US6059321A (en) * | 1998-08-06 | 2000-05-09 | Group Timerline, Inc. | Grip coupling for joining conduit |
SG80656A1 (en) * | 1999-10-11 | 2001-05-22 | Housing And Dev Board | Improved pipe joint system |
DE19960691A1 (en) * | 1999-12-15 | 2001-06-21 | Vogel & Noot Holding Ag Wartbe | Exhaust gas line from appliances, in particular, gas water heaters comprises an outer piping consisting of pipe lengths joinable by connector rings, and an inner piping consisting of pipe lengths slidable into one another |
US6494501B2 (en) * | 2000-05-01 | 2002-12-17 | Nippon Electronics Technology Co., Ltd | Pipe connector, pipe-connecting structure, and connecting method |
US6663145B1 (en) | 2000-11-06 | 2003-12-16 | Group Timberline, Inc. | Conduit coupling with interior grip rings |
US6869245B2 (en) | 2001-10-03 | 2005-03-22 | Michel Lewis Cabiran | High strength detachable cylinder-to-plate joint for tables, furniture, and other static structures |
US20050156429A1 (en) * | 2002-06-10 | 2005-07-21 | Harald Muckenschnabel | Pipe-connector molded part for pre-insulated pipe conduits |
US7708321B2 (en) * | 2002-06-10 | 2010-05-04 | Georg Fischer Rohrleitungssysteme Ag | Pipe-connector molded part for pre-insulated pipe conduits |
US20070026172A1 (en) * | 2003-10-08 | 2007-02-01 | James Gleeson | Fibre reinforced cement column and method of forming the same |
AU2003287774B2 (en) * | 2003-12-18 | 2008-12-18 | James Hardie Technology Limited | Internally collared pipe joining system |
US20050134045A1 (en) * | 2003-12-18 | 2005-06-23 | Meera Mohan | Internally collared pipe joining system |
WO2005059423A1 (en) * | 2003-12-18 | 2005-06-30 | James Hardie International Finance B.V. | Internally collared pipe joining system |
AU2003287774B8 (en) * | 2003-12-18 | 2009-01-08 | James Hardie Technology Limited | Internally collared pipe joining system |
US20050160994A1 (en) * | 2004-01-26 | 2005-07-28 | Pollock Eugene B. | Animal watering system with keyed components |
US7090261B2 (en) * | 2004-01-26 | 2006-08-15 | The Gsi Group, Inc. | Animal watering system with keyed components |
US20060226653A1 (en) * | 2005-04-12 | 2006-10-12 | Ats Products, Inc. | Flange assembly |
US7488010B2 (en) | 2005-04-12 | 2009-02-10 | Ats Products, Inc. | Flange assembly |
US20090052981A1 (en) * | 2005-04-12 | 2009-02-26 | Ats Products, Inc. | Flange assembly |
US8182642B2 (en) | 2005-04-12 | 2012-05-22 | Ats Products, Inc. | Flange assembly |
US20090075766A1 (en) * | 2007-09-14 | 2009-03-19 | Blosser Ben | Adaptors for mounting arrowheads to arrow shafts |
US8057330B2 (en) * | 2007-09-14 | 2011-11-15 | Bear Archery, Inc. | Adaptors for mounting arrowheads to arrow shafts |
US20100202824A1 (en) * | 2007-10-03 | 2010-08-12 | Saint-Gobain Glass France | Connector for connecting two hollow section-piece ends |
US20110148102A1 (en) * | 2008-08-27 | 2011-06-23 | Eiji Tsure | LIQUID PHASE DIFFUSION BONDED PIPE JOINT AND METHOD OF PRODUCTION OF SAME (As Amended) |
US8955887B2 (en) * | 2008-08-27 | 2015-02-17 | Nippon Steel & Sumitomo Metal Corporation | Liquid phase diffusion bonded pipe joint |
US20120267093A1 (en) * | 2011-04-21 | 2012-10-25 | Halliburton Energy Services, Inc. | Galvanically Isolated Exit Joint for Well Junction |
US8833439B2 (en) * | 2011-04-21 | 2014-09-16 | Halliburton Energy Services, Inc. | Galvanically isolated exit joint for well junction |
US20130186869A1 (en) * | 2012-01-23 | 2013-07-25 | Csx Transportation | Coupler installation device |
DE102012018380A1 (en) * | 2012-09-18 | 2014-03-20 | Thomas Pollmeier | Ventilation chimney installed in agricultural barn, has cover ring portion that is fixed in specific position through spring element which is inserted into parting line pointing outwards to facing side of pipe inner surfaces |
US20140091529A1 (en) * | 2012-09-28 | 2014-04-03 | United Technologies Corporation | Clamshell seal |
US9074534B2 (en) * | 2012-09-28 | 2015-07-07 | United Technologies Corporation | Clamshell seal |
US10371301B2 (en) * | 2016-03-03 | 2019-08-06 | Construction Research & Technology GmbH et al. | Pipe section joining member, pipe joint and elongated pipe |
US10975996B2 (en) | 2016-03-03 | 2021-04-13 | Construction Research & Technology Gmbh | Pipe section joining member, pipe joint and elongated pipe |
US20180202168A1 (en) * | 2017-01-13 | 2018-07-19 | Fry Reglet Corporation | Column cover reveal |
US10640987B2 (en) * | 2017-01-13 | 2020-05-05 | Fry Reglet Corporation | Column cover reveal |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1762766A (en) | Pipe sleeve | |
DK153898B (en) | APPARATUS WITH AN INTRODUCTION SHOE TO INCREASE THE DRIVING CAPACITY OF A HOLY FOOT. | |
US2286197A (en) | Pipe or culvert | |
US3352120A (en) | Reinforced concrete pile | |
US2126091A (en) | Footer construction | |
US3266255A (en) | Drive-fit transition sleeve | |
US2507259A (en) | Pile | |
US1762341A (en) | Pile support | |
US3402559A (en) | Process of forming a large-diameter tubular pile foundation | |
US3333429A (en) | H-beam piling | |
DE3228198C2 (en) | Device for producing a cast-in-place concrete pile with a reinforcement cage | |
US2187677A (en) | Pile repair unit | |
US1978305A (en) | Expansion joint | |
US1668020A (en) | Pole-strengthening means | |
CN207193965U (en) | A kind of prestressed pipe pile end plate | |
US1709222A (en) | Well casing and strainer | |
US1753386A (en) | Pipe sleeve | |
US2496532A (en) | Portable marine foundation | |
US2912829A (en) | Composite piles and joiners therefor | |
US1240098A (en) | Pipe or well-casing. | |
RU191865U1 (en) | INVENTORY COUPLING Casing | |
US2192508A (en) | Interlocking pile construction | |
US1207738A (en) | Paving construction. | |
US1715436A (en) | Pipe line | |
US1178531A (en) | Driven concrete pile. |