US453359A - Hose-clamp - Google Patents
Hose-clamp Download PDFInfo
- Publication number
- US453359A US453359A US453359DA US453359A US 453359 A US453359 A US 453359A US 453359D A US453359D A US 453359DA US 453359 A US453359 A US 453359A
- Authority
- US
- United States
- Prior art keywords
- hose
- clamp
- wire
- clamping
- band
- 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
- 238000010276 construction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
- F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
Definitions
- My invention relates to hose-clamps.
- My object is to provide a hose-clamp for the purposeof coupling pieces of hose tof gether by clamping them toa common metallic tube, or for the purpose of securing the end of the hose to the hose-nozzle, simpleand cheap of construction, and of great utility.
- My invention consists of the several novel features of construction and operation hereinafter described, and specifically set forth in the claim, hereto annexed.
- FIG. 1 is a side elevation of a piece of the hose secured by my clamp to a metallic coupling-tube.
- Fig. 2 is a top plan view thereof, showing the clamping-hose and means for securing them together.
- Fig. 3 is a side view of the clamp complete detached.
- Fig. 4. is a vertical section thereof.
- Fig. 5 ' is a side elevation of the clamping-wire detached.
- Fig. 6 is a top plan view thereof.
- Fig. 7 is an isometrical elevation of one of the clamp-heads.
- Fig. 8 is a view of its inner face, showing a recess for the reception of the twisted ends of the clamping-wire.
- A is the hose.
- the clamping-band 2 consists of a single wire bent centrally, so as to create a cross-bar, and extending thence at right angles to a cross-bar formed at the other end by bending the ends of the wires inwardly toward each other, meeting substantially midway, then twisted together andthe twisted ends 3 standing at about a right angle to these inwardly-bent portions, which constitute the cross-bar at the other end of the loop thus created.
- This loop is then bent to substantially the circle of the exterior of the hose, the loop thus forming a double band of outer end of the body, and the outer face is ⁇ suitably recessed or countersunk to receive a screw or bolt head or a nut; also, one head is provided with a recess 5 extending back in the cavity of the base longitudinally and adapted to receive the twisted ends of the wire.
- the heads are inserted into the band, so that each cross-bar fits in the groove across the inner face ofthe body, and the wire rings extend back over the anges 6 on both sides, and 7 is a bolt inserted through the heads, and when this is screwed up the cross-bars of the band are drawn in toward each other, and the twisted ends of the wire are forced still farther into the recess in the head, and most of this twist will lie upon the hose and constitute a band across the intervening space between the heads.
- a wire clamping-band composed of a single piece of wire bent to form a rectangle and having the ends of the wire secured together in one of the end bars of the rectangle and projecting beyond it, in combination with concaved clamping heads detachably connected to the end bars of the rectangle and grooved to receive the ends of the wire, and means for securing the heads together.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
(No Model.)
J. D. MGRAE. HOSEA CLAMP.
No'. 453,359. Patented June 2,1891.
UNITED STATES yPATENT OFFICE.
JOHN D. MORAE, OF BALDVINSVILLF., NEW YORK.
Hose-CLAMP.
SPECIFICATION forming part of Letters Patent No. 453,359, dated June 2, 1891.
Application filed July 28,1890. Serial No. 360,163. (No model.)
To LZZ whom it may concern.-
Be it known that I, JOHN D. MCRAE, of Baldwinsville, in the county of Onondaga, in the State of New York, have invented new and useful Improvements in Hose-Clamps, of which the following, taken in connection with the accompanying' drawings, is a full, clear, and exact description.
My invention relates to hose-clamps.
' My object is to provide a hose-clamp for the purposeof coupling pieces of hose tof gether by clamping them toa common metallic tube, or for the purpose of securing the end of the hose to the hose-nozzle, simpleand cheap of construction, and of great utility.
My invention consists of the several novel features of construction and operation hereinafter described, and specifically set forth in the claim, hereto annexed.
It is constructed as follows, reference being had to the accompanying drawings, in which- Figure l is a side elevation of a piece of the hose secured by my clamp to a metallic coupling-tube. Fig. 2 is a top plan view thereof, showing the clamping-hose and means for securing them together. Fig. 3 is a side view of the clamp complete detached. Fig. 4. is a vertical section thereof. Fig. 5 'is a side elevation of the clamping-wire detached. Fig. 6 is a top plan view thereof. Fig. 7 is an isometrical elevation of one of the clamp-heads. Fig. 8 is a view of its inner face, showing a recess for the reception of the twisted ends of the clamping-wire.
Similar letters and figures of reference indicate corresponding parts.
A is the hose.
B is a metallic coupling-section or end of a hose-nozzle, upon one end of which the hose is secured by the clamp, being also provided with corrugations l, over which the hose fits. The clamping-band 2 consists of a single wire bent centrally, so as to create a cross-bar, and extending thence at right angles to a cross-bar formed at the other end by bending the ends of the wires inwardly toward each other, meeting substantially midway, then twisted together andthe twisted ends 3 standing at about a right angle to these inwardly-bent portions, which constitute the cross-bar at the other end of the loop thus created. This loop is then bent to substantially the circle of the exterior of the hose, the loop thus forming a double band of outer end of the body, and the outer face is` suitably recessed or countersunk to receive a screw or bolt head or a nut; also, one head is provided with a recess 5 extending back in the cavity of the base longitudinally and adapted to receive the twisted ends of the wire. The heads are inserted into the band, so that each cross-bar fits in the groove across the inner face ofthe body, and the wire rings extend back over the anges 6 on both sides, and 7 is a bolt inserted through the heads, and when this is screwed up the cross-bars of the band are drawn in toward each other, and the twisted ends of the wire are forced still farther into the recess in the head, and most of this twist will lie upon the hose and constitute a band across the intervening space between the heads.
It will thus be seen that I create a double clamping-band from a single piece of wire and tighten the whole by a single bolt.
What I claim as my invention, and desire to secure by Let-ters Patent, is-
A wire clamping-band composed of a single piece of wire bent to form a rectangle and having the ends of the wire secured together in one of the end bars of the rectangle and projecting beyond it, in combination with concaved clamping heads detachably connected to the end bars of the rectangle and grooved to receive the ends of the wire, and means for securing the heads together.
In witness whereof I have hereunto set my hand this 23d day of July, 1890.
JOHN D. MORAE.
l In presence of- H. P. DENIsoN, E. V. MACK,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US453359A true US453359A (en) | 1891-06-02 |
Family
ID=2522239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US453359D Expired - Lifetime US453359A (en) | Hose-clamp |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US453359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426401A (en) * | 1967-02-02 | 1969-02-11 | Richard T Denyes | Hose clamp |
-
0
- US US453359D patent/US453359A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426401A (en) * | 1967-02-02 | 1969-02-11 | Richard T Denyes | Hose clamp |
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