US216639A - Improvement in fire-hose jackets - Google Patents
Improvement in fire-hose jackets Download PDFInfo
- Publication number
- US216639A US216639A US216639DA US216639A US 216639 A US216639 A US 216639A US 216639D A US216639D A US 216639DA US 216639 A US216639 A US 216639A
- Authority
- US
- United States
- Prior art keywords
- band
- hose
- fire
- improvement
- screw
- 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
- 210000001847 Jaw Anatomy 0.000 description 12
- 241000364057 Peoria Species 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 2
- 230000002035 prolonged Effects 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
- 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
- A is the lower half-cylinder, attached at its center to the band D, g, annular grooves to receive elastic dams; e, soft tibrous lining; B, upper halfcylinder, suspended on point of a hand-screw, I, which passes through the upper hoop or band, C.
- This half-cylinder has the same lining and grooves as the other, and both have collars f to receive the band C D and prevent the cylinder B from swinging laterally at the ends.
- O upper band, hinged at a to the lower band, D, at the junction of the half-cylinders, and carrying the hand-screw I.
- hose-jacket composed of a hinged central band, the lower halt' carrying one half cylinder or jacket, the other halfjacket being held within the corresponding part of said band by means of a screw, said bands having their joint jaws-extended into arms (on the opposite side to the hinge) securable by means of a lateral clamp pivoted to one of said jaws or arms, and having a screw fitted with a handle, b, for exerting further pressure upon the Y jaws after said detent Gr is in place., substantially as and for the purposes described.
Description
vC. B. ALLAIRE. Pire-Hose Jacket.
No. 216,639. Patented Ju'ne 17, 12379.A
n PETERS. PHOTO-UTHOGRAFMER. WASHINGTON. D C.
LUNITED STATEs PATENT OEEIoE.
cHARLEs B. ALLAIEE,
OF PEORIA, ILLINOIS.
IMPROVEMENT IN FIRE-'HOSE JACKETS.
Specification forming part of Letters Patent No. 216,639, dated June 17, 1879; application filed October 7, 1878.
To all rwhom it may concern:
Be it known that I, CHARLES BALLMRE, of the city of Peoria, in the county of Peoria, in the State of Illinois, have invented an Improvement in Fire-Hose J ackets; and do hereby declare that the following is a full, clear,
0., Fig. I.
I use to form my jacket two half-cylinders of a caliber to suit. the hose. An attached semicircular band strengthens and forms a frame around the center of the same, and is jointed together at the junction of the halfcylinders, and at the opposite side, where the halves of said band meet, is prolonged into arms or jaws, for the purpose of exerting hand or foot pressure to close "the jacket upon the hose, which arms, when closed, are de tained by means of a lateral clamp, pivoted to the band prior to the use of the screw, for bringing down the upper half-cylinder""upon the rupture, which completes the operation. A soft lining of brous material-as thick cloth-may be used as a lining for the cylinder, to act as a dam for any water that may leak from the rupture. i
In` the drawings, A is the lower half-cylinder, attached at its center to the band D, g, annular grooves to receive elastic dams; e, soft tibrous lining; B, upper halfcylinder, suspended on point of a hand-screw, I, which passes through the upper hoop or band, C. This half-cylinder has the same lining and grooves as the other, and both have collars f to receive the band C D and prevent the cylinder B from swinging laterally at the ends. O, upper band, hinged at a to the lower band, D, at the junction of the half-cylinders, and carrying the hand-screw I. and ending in an arm, F, adjoining the similar arm, E, of the lower band, D; D, lower band, carrying halfcylinder A and an arm, E, to which is pivl F to the tightest degree before applying the screw I. This detent G passes into a recess, i, in the sides of the jaws E F, the better to apply the abutment of the handle b to the surface of the jaw F.
What I claim as my invention is- 1. The hose-jacket composed of a hinged band, half of which is rigidly attached to one half-cylinder, (orhalf ofjacket,) while the other half cylinder or jacket is held in the other halt of said band by means of a screw, said band having adetent on the opposite side to the hinge, substantially as and for "the purposes described. h
2. The hose-jacket composed of a hinged central band, the lower halt' carrying one half cylinder or jacket, the other halfjacket being held within the corresponding part of said band by means of a screw, said bands having their joint jaws-extended into arms (on the opposite side to the hinge) securable by means of a lateral clamp pivoted to one of said jaws or arms, and having a screw fitted with a handle, b, for exerting further pressure upon the Y jaws after said detent Gr is in place., substantially as and for the purposes described.
3. In a hose-jacket ot' two half-cylinders, the combination, with same, of band C D, screw I, hinge a, and jaws E F, with detent G, substantially as and for purposesset forth.
4. In a hose-jacket composed of two halt'- cylinders inclosed in a jointed loop or band, a screw, l, in combination with said band and one of the half-cylinders, substantially as and for the purposes described.
5. The combination and arrangement, with Vhalf-cylinders A B, of jointed bands C D, when Witnesses: j
GHAELEs J. RoBERTs, E. THURLOW.
Publications (1)
Publication Number | Publication Date |
---|---|
US216639A true US216639A (en) | 1879-06-17 |
Family
ID=2286041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US216639D Expired - Lifetime US216639A (en) | Improvement in fire-hose jackets |
Country Status (1)
Country | Link |
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US (1) | US216639A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581015A (en) * | 1946-03-04 | 1952-01-01 | Thomas T Graham | Repair clamp for pipe lines |
US4863203A (en) * | 1987-03-30 | 1989-09-05 | Mitchell Jr Earl F | Seal attachment for tubing |
-
0
- US US216639D patent/US216639A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581015A (en) * | 1946-03-04 | 1952-01-01 | Thomas T Graham | Repair clamp for pipe lines |
US4863203A (en) * | 1987-03-30 | 1989-09-05 | Mitchell Jr Earl F | Seal attachment for tubing |
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