|Publication number||US566410 A|
|Publication date||Aug 25, 1896|
|Filing date||May 8, 1893|
|Priority date||Jul 27, 1892|
|Publication number||US 566410 A, US 566410A, US-A-566410, US566410 A, US566410A|
|Inventors||Max G. Schinke|
|Export Citation||BiBTeX, EndNote, RefMan|
|Referenced by (62), Classifications (3)|
|External Links: USPTO, USPTO Assignment, Espacenet|
M. G. SOHINKB. SUBMERGED PIPE.
No. 566,410. Patented Aug. 25, 1896.
MAX G. SCHINKE, OF MILWAUKEE, WISCONSIN.
SPECIFICATION formingpart of Letters Patent No. 566,410, dated August 25, 1896.. Application filed May 8, 1898. Serial No. 473,469. (No model.)
To all whom it may concern:
Be it known that I, MAX G. SoHINKE, a citizen of the United States, and a resident of Milwaukee, in the county of Milwaukee, and in the State of WVisconsin, have invented certain new and useful Improvements in Submerged Pipes; and I do hereby declare that the following is a full, clear, and exact description thereof.
Like in my former patent,No. l86, 986,issued November 29, 1892, the present invention relates particularly to the laying of submerged pipe, and has for its object to provide a flexible joint involving a construction and arran gement of parts specifically different from what is set forth in said patent, as will be hereinafter described with reference to the accompanying drawings and subsequently claimed.
In the drawings, Figure 1 represents a sec tional view of my flexible pipe-joint as it appears when on a horizontal line, and Fig. 2 a side elevation of the joint having a portion thereof at an angle to such a line.
Referring by letter to the drawings, A B represent two pipe-sections of non-flexible ma terial, such as iron, having integral bellshaped meeting ends of such relative diameter that the one belonging to the latter section loosely engages that of the former section, as clearly illustrated in Fig. 1, whereby either of said sections may be turned at an angle to the other, as shown in Fig. 2.
As herein shown, I may provide the bell end of the pipe-section B with trunnions b and the corresponding end of the pipe section A with seats 0 for the trunnions, the latter being held in place by caps d, bolted in place.
As shown, the bell end of the pipe-section A has upper and lower extensions 0 D, struck on the same radius as said end of the pipesection, and it is preferable to have the lower extension integral with said pipe-section and the upper one provided with a flange e, bolted to a corresponding flange f on the aforesaid pipe-section, this latter flange being provided with the trunnion-seats above specified. The extension or extensions of the bell end of the pipe-section A guard against the entrance of mud or other material injurious to a flexible pipe-section E connecting the non-flexible sections hereinbefore set forth, and by the general construction and arrangement of parts herein shown the flexible pipe-section is protected from external mechanical influences and forces.
By means of ribs 9 on the non-flexible pipesection B having their edges facing against the extended and. inclosing bell end of the other non-flexible pipe-section A,I strengthen the inner one of these non-flexible pipe-sections and provide guides for the movement necessary to angular deflection.
By means of cement, lead, or any suitable calking material h the ends of the flexible pipe-section E are firmly secured in seats formed in the bell ends of the non-flexible pipe-sections, and, like in my former patent, this flexible pipe-section is preferably corrugated.
In practice the non-flexible pipe-sections A B are of any desirable length and preferably of such construction as to form spigotjoints with other sections of pipe in the system, but the outer ends of said non-flexible sections may be of any suitable construction for the formation of various well-known joints with these other pipe-sections.
By the construction herein specified I do away with the clamping-rim gs set forth in my previous patent and otherwise simplify and cheapen the flexible joint without departure from the practical advantages enumerated in said patent, and by the trunnion connection herein specified I am enabled to better utilize said joint in connection with pipe of large diameter.
Having thus described my invention, what I claim as new, and desire to obtain by Letters Patent, is
1. In submerged pipe, the combination of two non-flexible pipe-sections having bellshaped meeting ends of such relative diameter that one loosely engages the other, trunnions on the inner bell, seats on the outer bell engaged by the trunnions, caps arranged to hold said trunnions in the seats, and a flexible pipe-section having its ends in watertight connection with seats in the bell ends of the former pipe-sections.
2. In submerged pipe, the combination of two non-flexible pipe-sections having bellshaped meeting ends of such relative diameter that one loosely engages the other, a guard extension on the outer bell, trunnions on the inner bell, seats on said outer bell engaged by the trunnions, caps arranged to hold said trunnions in their seats, and a flexible pipeseetion having its ends in Water-tight connection with seats in the bell ends of the former pipe-sections.
3. In submerged pipe, the combination of two non-flexible pipe-sections having bellshaped meeting ends of such relative diameter that one loosely engages the other, trunnions on the inner bell, seats on the outer bell engaged by the trunnions, caps arranged to hold said trunnions in their seats, a flexible pipe-section having its ends in watertight connection with seats inside the bell ends of the former pipe-sections, and upper and lower guard extensions constituting part of the outer bell, at least one of these extensions being detachable.
4. In submerged pipe, the combination of two non-flexible pipe-sections having bellshaped meeting ends of such relative diameter that one loosely engages the other, trunnions on the inner bell, seats on the outer bell engaged by the trunnions, caps arranged to hold the trunnions in their seats, guideribs on said inner bell, guard extensions on said outer bell opposing the ribs, and a flexible pipe-section having its ends in Watertight connection with seats in the bell ends of the former pipe-sections.
In testimony that I claim the foregoing I have hereunto set my hand, at Milwaukee, in the county of Milwaukee and State of Visconsin, in the presence of two witnesses.
MAX G. SOHINKE.
N. E. OLIPHANT, II. G. UNDERWooD.
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US4161331 *||May 23, 1977||Jul 17, 1979||Gifford-Hill & Company, Inc.||Spherical irrigation pipe coupling with replaceable seal|
|US5865378 *||Jan 10, 1997||Feb 2, 1999||Teledyne Industries, Inc.||Flexible shower arm assembly|
|US6164570 *||Aug 15, 1997||Dec 26, 2000||Water Pik, Inc.||Self-supporting reconfigurable hose|
|US6626210||Jan 11, 2002||Sep 30, 2003||Water Pik, Inc.||Flexible arm assembly|
|US6629651||Jul 13, 2000||Oct 7, 2003||Water Pik, Inc.||Flexible shower arm assembly|
|US6641057||Dec 12, 2001||Nov 4, 2003||Water Pik, Inc.||Shower head assembly|
|US7066411||Sep 9, 2003||Jun 27, 2006||Water Pik, Inc.||Flexible shower arm assembly|
|US7111798||Sep 9, 2003||Sep 26, 2006||Thomas Gary J||Shower head assembly|
|US7114666||Dec 9, 2003||Oct 3, 2006||Water Pik, Inc.||Dual massage shower head|
|US7520448||Aug 31, 2004||Apr 21, 2009||Water Pik, Inc.||Shower head with enhanced pause mode|
|US7533906||Oct 13, 2004||May 19, 2009||Water Pik, Inc.||Rotatable and pivotable connector|
|US7740186||Sep 1, 2005||Jun 22, 2010||Water Pik, Inc.||Drenching shower head|
|US7770822||Dec 27, 2007||Aug 10, 2010||Water Pik, Inc.||Hand shower with an extendable handle|
|US7789326||Jan 30, 2007||Sep 7, 2010||Water Pik, Inc.||Handheld showerhead with mode control and method of selecting a handheld showerhead mode|
|US7905429||Feb 21, 2006||Mar 15, 2011||Water Pik, Inc.||Dispensing system and method for shower arm|
|US8020787||Nov 29, 2007||Sep 20, 2011||Water Pik, Inc.||Showerhead system|
|US8020788||Apr 20, 2009||Sep 20, 2011||Water Pik, Inc.||Showerhead with enhanced pause mode|
|US8024822||Jun 14, 2005||Sep 27, 2011||Water Pik, Inc.||Articulating shower arm|
|US8028935||May 2, 2008||Oct 4, 2011||Water Pik, Inc.||Low flow showerhead and method of making same|
|US8109450||Jul 29, 2010||Feb 7, 2012||Water Pik, Inc.||Connection structure for handheld showerhead|
|US8132745||Apr 9, 2010||Mar 13, 2012||Water Pik, Inc.||Showerhead with tube connectors|
|US8146838||Aug 27, 2010||Apr 3, 2012||Water Pik, Inc.||Handheld showerhead with mode control in handle|
|US8292200||Jun 21, 2010||Oct 23, 2012||Water Pik, Inc.||Drenching showerhead|
|US8348181||Sep 15, 2009||Jan 8, 2013||Water Pik, Inc.||Shower assembly with radial mode changer|
|US8366024||Dec 26, 2007||Feb 5, 2013||Water Pik, Inc.||Low speed pulsating showerhead|
|US8371618||Apr 30, 2008||Feb 12, 2013||Water Pik, Inc.||Hidden pivot attachment for showers and method of making same|
|US8584972||Oct 10, 2011||Nov 19, 2013||Water Pik, Inc.||Handheld showerhead with fluid passageways|
|US8616470||Aug 25, 2010||Dec 31, 2013||Water Pik, Inc.||Mode control valve in showerhead connector|
|US8621681||Sep 26, 2011||Jan 7, 2014||Water Pik, Inc.||Articulating shower arm|
|US8733675||Apr 20, 2007||May 27, 2014||Water Pik, Inc.||Converging spray showerhead|
|US8757517||Jan 7, 2013||Jun 24, 2014||Water Pik, Inc.||Showerhead with flow directing plates and radial mode changer|
|US8789218||Apr 30, 2008||Jul 29, 2014||Water Pik, Inc.||Molded arm for showerheads and method of making same|
|US8794543||Jan 28, 2010||Aug 5, 2014||Water Pik, Inc.||Low-speed pulsating showerhead|
|US8905332||Feb 3, 2011||Dec 9, 2014||Water Pik, Inc.||Dual turbine showerhead|
|US8967497||Apr 29, 2013||Mar 3, 2015||Water Pik, Inc.||Handheld showerhead with mode selector in handle|
|US9127794||Feb 11, 2013||Sep 8, 2015||Water Pik, Inc.||Pivot attachment for showerheads|
|US9157218||Feb 23, 2011||Oct 13, 2015||Water Pik, Inc.||Dispensing system and method for shower arm|
|US9347208||Jun 21, 2013||May 24, 2016||Water Pik, Inc.||Bracket for showerhead with integral flow control|
|US9404243||Jun 13, 2014||Aug 2, 2016||Water Pik, Inc.||Showerhead with turbine driven shutter|
|US9623424||Mar 2, 2015||Apr 18, 2017||Water Pik, Inc.||Handheld showerhead with mode selector in handle|
|US9623425||Jul 30, 2015||Apr 18, 2017||Water Pik, Inc.||Showerhead with rotatable control valve|
|US9636694||Aug 11, 2015||May 2, 2017||Water Pik, Inc.||Showerhead with movable control valve|
|US9700909||Aug 27, 2014||Jul 11, 2017||Water Pik, Inc.||Shower arm attachment assembly|
|USD616061||Sep 29, 2008||May 18, 2010||Water Pik, Inc.||Showerhead assembly|
|USD618766||May 1, 2008||Jun 29, 2010||Water Pik, Inc.||Showerhead arm|
|USD624156||Apr 30, 2008||Sep 21, 2010||Water Pik, Inc.||Pivot ball attachment|
|USD625776||Oct 5, 2009||Oct 19, 2010||Water Pik, Inc.||Showerhead|
|USD641831||Oct 14, 2010||Jul 19, 2011||Water Pik, Inc.||Showerhead|
|USD673649||Jul 3, 2012||Jan 1, 2013||Water Pik, Inc.||Ring-shaped wall mount showerhead|
|USD674050||Jul 10, 2012||Jan 8, 2013||Water Pik, Inc.||Ring-shaped handheld showerhead|
|USD678463||Jan 27, 2012||Mar 19, 2013||Water Pik, Inc.||Ring-shaped wall mount showerhead|
|USD678467||Jan 27, 2012||Mar 19, 2013||Water Pik, Inc.||Ring-shaped handheld showerhead|
|USD692111||Oct 11, 2012||Oct 22, 2013||Water Pik, Inc.||Mounting bracket for water flosser|
|USD711505||May 20, 2013||Aug 19, 2014||Water Pik, Inc.||Shower arm|
|USD711506||May 20, 2013||Aug 19, 2014||Water Pik, Inc.||Showerhead with arm|
|USD744064||Jun 13, 2014||Nov 24, 2015||Water Pik, Inc.||Handheld showerhead|
|USD744065||Jun 13, 2014||Nov 24, 2015||Water Pik, Inc.||Handheld showerhead|
|USD744066||Jun 13, 2014||Nov 24, 2015||Water Pik, Inc.||Wall mount showerhead|
|USD744611||Jun 13, 2014||Dec 1, 2015||Water Pik, Inc.||Handheld showerhead|
|USD744612||Jun 13, 2014||Dec 1, 2015||Water Pik, Inc.||Handheld showerhead|
|USD744614||Jun 13, 2014||Dec 1, 2015||Water Pik, Inc.||Wall mount showerhead|
|USD745111||Jun 13, 2014||Dec 8, 2015||Water Pik, Inc.||Wall mount showerhead|