US270065A - Francis hickman - Google Patents
Francis hickman Download PDFInfo
- Publication number
- US270065A US270065A US270065DA US270065A US 270065 A US270065 A US 270065A US 270065D A US270065D A US 270065DA US 270065 A US270065 A US 270065A
- Authority
- US
- United States
- Prior art keywords
- hose
- rings
- coupling
- francis
- hickman
- 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
- 210000002832 Shoulder Anatomy 0.000 description 14
- 230000001808 coupling Effects 0.000 description 14
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 239000002184 metal Substances 0.000 description 10
- 210000000614 Ribs Anatomy 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 2
- 241000282619 Hylobates lar Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S152/00—Resilient tires and wheels
- Y10S152/07—Rubber valves
Definitions
- This invention relates to hose couplings which are designed for coupling together two sections of hose commonly used with streetwashers, house-faucets, and for other purposes.
- myinrention consists inanew and improved article of manufacture-to wit, a spun-metal tube having formed on it annu lar beads or shoulders and tubular extensions beyond said shoulders, in combination with frusto-conical screw-threaded rings, which are also formed of spun metal and applied permanently but loosely on the coupling-tube and adapted to embrace the ends of hose-sections and to form self-tightening joints when there is a head or pressure of water in the hose, as will be hereinafter explained, and pointed out in the claim.
- Figure l is aside view of my improved spun-metal couplingtube with its' coupling-rings applied.
- the letter A designatesastraighttube, which is drawn so that it is seamless, and B B are annular ribs or rounded shoulders which have tubular extensions 0 0 beyond them, the ob- 0 jectof which is to prevent a casual detach- 1 ment of the hose-sections when they are deflected out of a straight line.
- This deflection often occurs in the use of a hose-as, for instance, in drawing a hose around a corner, a tree, or other object.
- D D are frusto-conical rings or binding-collars, which are constructed with screw-threads formed by the well-known process of spinning sheet metal.
- the threads are rounded, like similar threads formed on preserve-jar caps or rings.
- the said rings D D are loosely applied on the coupling-tube A, so that they are not only endwise movable thereon, but they are free to rotate.
- the rings D D are formed complete with internal flanges, E E, which rings are slipped over'thecoupling-tubes, after which the annular beads or shoulders are spun on these tubes at the rear termini of the tubular extensions thereof.
Description
(N0 Modem 1?. HIOKMAN.
I HOSE oomeLme. No. 270,065. Patented Jan. 2, 1883 'VV ifizemses 5% Z 7 92% %.%M,
g, a; 9% data FRANCIS HIGKMAN, OF NEW YORK, N.
JHOSE-GOUPLING.
SPECIFICATION forming 'partof. Letters Patent No. 270,065, dated January, 2, 18 3.
Application filed April 19, 1882. (No model.)
. specification.
This invention relates to hose couplings which are designed for coupling together two sections of hose commonly used with streetwashers, house-faucets, and for other purposes.
The nature of myinrention consists inanew and improved article of manufacture-to wit, a spun-metal tube having formed on it annu lar beads or shoulders and tubular extensions beyond said shoulders, in combination with frusto-conical screw-threaded rings, which are also formed of spun metal and applied permanently but loosely on the coupling-tube and adapted to embrace the ends of hose-sections and to form self-tightening joints when there is a head or pressure of water in the hose, as will be hereinafter explained, and pointed out in the claim. I
In the annexed drawings, Figure l is aside view of my improved spun-metal couplingtube with its' coupling-rings applied. Fig. 2.
is a diametrical section through the improved coupling.
Similar letters of reference indicate corresponding parts in both figures.
The letter A designatesastraighttube, which is drawn so that it is seamless, and B B are annular ribs or rounded shoulders which have tubular extensions 0 0 beyond them, the ob- 0 jectof which is to prevent a casual detach- 1 ment of the hose-sections when they are deflected out of a straight line. This deflection often occurs in the use of a hose-as, for instance, in drawing a hose around a corner, a tree, or other object. By extending the ends of the tube beyond the annular ribs or shoulders B 'B, as described, the angle or curve which the'hose forms when deflected out of a.
straight line will beat the extremity of the extension G, and not at the shoulder B. Hence there will not be any tendency to draw the hose away from the saidshoulder.
D D are frusto-conical rings or binding-collars, which are constructed with screw-threads formed by the well-known process of spinning sheet metal. The threads are rounded, like similar threads formed on preserve-jar caps or rings. The said rings D D are loosely applied on the coupling-tube A, so that they are not only endwise movable thereon, but they are free to rotate. The rings D D are formed complete with internal flanges, E E, which rings are slipped over'thecoupling-tubes, after which the annular beads or shoulders are spun on these tubes at the rear termini of the tubular extensions thereof.
It will thus be seen that I produce a self packing or tightening hose coupling adapted to couple two sections of hose, which coupling is provided with binding and coupling rings of conical forin having screw threads im, pressed into them by well-known process of spinning sheet metal. It will also be seen that the spun and drawn tube and also the rings are permanently connected together and constitute an entirety. p 1 claim as my inventiona The new article of manufacture consisting of a flexible drawn tube having annular shoulders and tubular extensions formed on it, in combination with screw-threaded flexible conipressing and coupling rings applied perma-
Publications (1)
Publication Number | Publication Date |
---|---|
US270065A true US270065A (en) | 1883-01-02 |
Family
ID=2339305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US270065D Expired - Lifetime US270065A (en) | Francis hickman |
Country Status (1)
Country | Link |
---|---|
US (1) | US270065A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3501128A (en) * | 1966-07-07 | 1970-03-17 | Rockwell Mfg Co | Ball valves |
US4198079A (en) * | 1978-10-26 | 1980-04-15 | Parker-Hannifin Corporation | Hose coupling joint |
US20030079332A1 (en) * | 2001-08-16 | 2003-05-01 | Olson Irrigation Systems | Tubing splicer |
US20190024577A1 (en) * | 2016-05-11 | 2019-01-24 | Ihi Corporation | Turbine housing and turbocharger |
-
0
- US US270065D patent/US270065A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3501128A (en) * | 1966-07-07 | 1970-03-17 | Rockwell Mfg Co | Ball valves |
US4198079A (en) * | 1978-10-26 | 1980-04-15 | Parker-Hannifin Corporation | Hose coupling joint |
US20030079332A1 (en) * | 2001-08-16 | 2003-05-01 | Olson Irrigation Systems | Tubing splicer |
US6865793B2 (en) * | 2001-08-16 | 2005-03-15 | Olson Irrigation Systems | Tubing splicer |
US20190024577A1 (en) * | 2016-05-11 | 2019-01-24 | Ihi Corporation | Turbine housing and turbocharger |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US185896A (en) | Improvement in hose-couplings | |
US270065A (en) | Francis hickman | |
US1223591A (en) | Well-boring stem. | |
US883941A (en) | Hose-coupling. | |
US964579A (en) | Hose-coupling. | |
US578983A (en) | Device for connecting flexible tubing | |
US1326626A (en) | Pipe-nipple | |
US1139671A (en) | Pipe-coupling. | |
US652789A (en) | Flexible joint for pipes. | |
US145731A (en) | Improvement in hose-couplings | |
US311883A (en) | Belt coupling | |
US68348A (en) | buchanan | |
US533150A (en) | William g | |
US661352A (en) | Fitting. | |
US701019A (en) | Coupling for pipes, &c. | |
US619821A (en) | Tubing or casing joint for artesian and oil wells | |
US701020A (en) | Coupling for pipes, shafts, &c. | |
US290446A (en) | Egbert mcconkell | |
US797911A (en) | Adjustable slip-joint union. | |
US367790A (en) | Charles daeeah | |
US354560A (en) | Pipe-coupling | |
US1251086A (en) | Hose connection for air or water. | |
US545877A (en) | Pipe-coupling | |
US535236A (en) | Pipe-coupling | |
US511138A (en) | Hose-sleeve |