US5675871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose clamp location device
Assignee: ACD Tridon Inc
•
Filing: 1996-10-10
•
Granted: 1997-10-14
•
Expires: 2016-10-10
Abstract
Abstract The invention provides a locating device for locating and holding a prestressed hose clamp on a cylindrical hose having a selected radius of curvature. The device has a resilient C-shaped clamp engaging element having opposed free ends defining a gap, the element being generally cylindrical about a first axis and the gap being smaller than an internal diameter of the element so that the clamp can be pushed through the gap and gripped by the element with radial projections on the clamp extending through the gap. A pair of resilient hose engaging elements are attached to the clamp engaging element and spaced axially spaced with the clamp engaging element between the hose engaging elements which are proportioned to apply a load on the hose contained in the device to bias the hose away from the gap and into contact with the clamp at a location diametrically opposite the radial projections.
Inventors
- 👤 Scott D. Webb
- 👤 Kevin M. Cradduck
- 👤 Craig A. Senovich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:19
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/03; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1484
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
235 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp being in an open condition and the device having: a central land; a pair of clamp engaging arms attached to the central land and extending away from one another and terminating at free ends; the central land and arms being curved generally about a first axis and having a first radius greater than the radius of curvature of the hose, and the free ends defining a gap to provide clearance for radial extensions on said hose clamp; and a pair of generally cylindrical hose engaging elements attached to the central land with the clamp engaging arms between the elements, the elements extending about a second axis parallel to said first axis and spaced from said first axis towards the central land, the elements being resilient and terminating at free ends so that the elements are cantilevered from the central land, whereby upon creating an assembly of the device and a said hose clamp with the clamp contained between the hose engaging elements and within the clamp engaging arms, the assembly can be engaged over a said hose with the hose loose in the open clamp and the hose engaging elements deflected radially outwards thereby creating reactive loading to either side of the clamp to hold the assembly orthogonally with respect to the hose.
Claim 2
Dependent Claim
235 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp being in an open condition and the device having: a central land; a pair of clamp engaging arms attached to the central land and extending away from one another and terminating at free ends; the central land and arms being curved generally about a first axis and having a first radius greater than the radius of curvature of the hose, and the free ends defining a gap to provide clearance for radial extensions on said hose clamp; and a pair of generally cylindrical hose engaging elements attached to the central land with the clamp engaging arms between the elements, the elements extending about a second axis parallel to said first axis and spaced from said first axis towards the central land, the elements being resilient and terminating at free ends so that the elements are cantilevered from the central land, whereby upon creating an assembly of the device and a said hose clamp with the clamp contained between the hose engaging elements and within the clamp engaging arms, the assembly can be engaged over a said hose with the hose loose in the open clamp and the hose engaging elements deflected radially outwards thereby creating reactive loading to either side of the clamp to hold the assembly orthogonally with respect to the hose.
Claim 3
Dependent Claim
57 words
A locating device as claimed in claim 1 in which the central land and clamp engaging arms define an inner surface and in which the device further includes at least one inwardly projecting peg dependent from said inner surface for registration in an opening in the hose clamp to locate the hose clamp angularly inside the device.
Claim 4
Dependent Claim
20 words
A locating device as claimed in claim 1 in which the device is a one-piece structure of moulded plastics material.
Claim 5
Dependent Claim
167 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp being in an open condition and the device having; a resilient C-shaped clamp engaging element having opposed free ends defining a gap, the element being generally cylindrical about a first axis and the gap being smaller than an internal diameter of the element so that a clamp can be pushed through the gap and gripped by the element; and a pair of resilient generally cylindrical hose engaging elements attached to the clamp engaging element and axially spaced with the damp engaging element between the hose engaging elements, the hose engaging elements having a common second axis spaced from said first axis away from said gap and free ends, the internal diameter of the hose engaging elements being proportioned so that the hose engaging elements are deflected radially outwards on assembly on a hose to bias the locating device and clamp into engagement with the hose.
Claim 6
Dependent Claim
167 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp being in an open condition and the device having; a resilient C-shaped clamp engaging element having opposed free ends defining a gap, the element being generally cylindrical about a first axis and the gap being smaller than an internal diameter of the element so that a clamp can be pushed through the gap and gripped by the element; and a pair of resilient generally cylindrical hose engaging elements attached to the clamp engaging element and axially spaced with the damp engaging element between the hose engaging elements, the hose engaging elements having a common second axis spaced from said first axis away from said gap and free ends, the internal diameter of the hose engaging elements being proportioned so that the hose engaging elements are deflected radially outwards on assembly on a hose to bias the locating device and clamp into engagement with the hose.
Claim 7
Dependent Claim
19 words
A device as claimed in claim 4 in which the device is a one-piece structure of moulded plastics material.
Claim 8
Dependent Claim
53 words
A device as claimed in claim 4 in which the clamp engaging element defines an inner surface and in which the device further include at least one inwardly projecting peg dependent from said inner surface for registration in an opening in the hose clamp to locate the hose clamp angularly inside the device.
Claim 9
Dependent Claim
187 words
A clamp assembly for placement on a hose prior to engagement to hold the hose in place, the clamp assembly having: a clamp in an open condition, the clamp having a generally cylindrical main portion and radial projections operable to release the prestressed clamp to engage a hose; and a locating device containing the clamp, the device having a resilient generally cylindrical C-shaped element extending about said main portion and in engagement with the main portion, the element being disposed about a first axis and having opposed free ends defining a gap and said radial projections extending through the gap for actuation to release the prestressed clamp, and a pair of resilient generally cylindrical hose engaging elements spaced axially with the clamp engaging element between the hose engaging elements, the hose engaging elements having a common second axis spaced from said first axis away from said gap and free ends, the internal diameter of the hose engaging elements being proportioned so that the hose engaging elements are deflected radially outwards on assembly on a hose to bias the locating device and clamp into engagement with the hose.
Claim 10
Dependent Claim
187 words
A clamp assembly for placement on a hose prior to engagement to hold the hose in place, the clamp assembly having: a clamp in an open condition, the clamp having a generally cylindrical main portion and radial projections operable to release the prestressed clamp to engage a hose; and a locating device containing the clamp, the device having a resilient generally cylindrical C-shaped element extending about said main portion and in engagement with the main portion, the element being disposed about a first axis and having opposed free ends defining a gap and said radial projections extending through the gap for actuation to release the prestressed clamp, and a pair of resilient generally cylindrical hose engaging elements spaced axially with the clamp engaging element between the hose engaging elements, the hose engaging elements having a common second axis spaced from said first axis away from said gap and free ends, the internal diameter of the hose engaging elements being proportioned so that the hose engaging elements are deflected radially outwards on assembly on a hose to bias the locating device and clamp into engagement with the hose.
Claim 11
Dependent Claim
19 words
An assembly as claimed in claim 7 in which the device is a one-piece structure of moulded plastics material.
Claim 12
Dependent Claim
52 words
An assembly claimed in claim 7 in which the clamp engaging element defines an inner surface and in which the device further includes at least one inwardly projecting peg dependent from said inner surface for registration in an opening in the hose clamp to locate the hose clamp angularly inside the device.
Claim 13
Dependent Claim
158 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp having radial projections and being in an open condition, and the device having; a resilient C-shaped clamp engaging element having opposed free ends defining a gap, the element being generally cylindrical about a first axis and the gap being smaller than an internal diameter of the element so that the clamp can be pushed through the gap and gripped by the element with said radial projections extending through the gap; and a pair of resilient hose engaging elements attached to the clamp engaging element and axially spaced with the clamp engaging element between the hose engaging elements, the hose engaging elements being proportioned to apply a load on said hose contained in the device to bias the hose away from said gap and into contact with the clamp at a location diametrically opposite the radial projections.
Claim 14
Dependent Claim
158 words
A locating device for locating and holding a hose clamp on a cylindrical hose having a selected radius of curvature, the clamp having radial projections and being in an open condition, and the device having; a resilient C-shaped clamp engaging element having opposed free ends defining a gap, the element being generally cylindrical about a first axis and the gap being smaller than an internal diameter of the element so that the clamp can be pushed through the gap and gripped by the element with said radial projections extending through the gap; and a pair of resilient hose engaging elements attached to the clamp engaging element and axially spaced with the clamp engaging element between the hose engaging elements, the hose engaging elements being proportioned to apply a load on said hose contained in the device to bias the hose away from said gap and into contact with the clamp at a location diametrically opposite the radial projections.
Claim 15
Dependent Claim
19 words
A device as claimed in claim 10 in which the device is a one-piece structure of moulded plastics material.
Claim 16
Dependent Claim
53 words
A device as claimed in claim 10 in which the clamp engaging element defines an inner surface and in which the device further includes at least one inwardly projecting peg dependent from said inner surface for registration in an opening in the hose clamp to locate the hose clamp angularly inside the device.
Claim 17
Dependent Claim
182 words
A clamp assembly for placement on a hose prior to engagement to hold the hose in place, the clamp assembly having: a clamp in an open condition, the clamp having a generally cylindrical main portion and radial projections operable to release the prestressed clamp to engage a hose; and a locating device containing the clamp, the device having a resilient generally cylindrical C-shaped element extending about said main portion and in engagement with the main portion, the element being disposed about a first axis and having opposed free ends defining a gap and said radial projections extending through the gap for actuation to release the prestressed clamp, and a pair of resilient generally cylindrical hose engaging elements spaced axially with the clamp engaging element between the hose engaging elements, the hose engaging elements being proportioned to apply a load on said hose contained in the device to bias the hose away from said gap and into contact with the clamp at a location diametrically opposite the radial projections whereby the assembly is located on the hose orthogonally with respect to the hose.
Claim 18
Dependent Claim
182 words
A clamp assembly for placement on a hose prior to engagement to hold the hose in place, the clamp assembly having: a clamp in an open condition, the clamp having a generally cylindrical main portion and radial projections operable to release the prestressed clamp to engage a hose; and a locating device containing the clamp, the device having a resilient generally cylindrical C-shaped element extending about said main portion and in engagement with the main portion, the element being disposed about a first axis and having opposed free ends defining a gap and said radial projections extending through the gap for actuation to release the prestressed clamp, and a pair of resilient generally cylindrical hose engaging elements spaced axially with the clamp engaging element between the hose engaging elements, the hose engaging elements being proportioned to apply a load on said hose contained in the device to bias the hose away from said gap and into contact with the clamp at a location diametrically opposite the radial projections whereby the assembly is located on the hose orthogonally with respect to the hose.
Claim 19
Dependent Claim
19 words
An assembly as claimed in claim 13 in which the device is a one-piece structure of moulded plastics material.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-10-13 | 2001-04-14 | 2001-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-10-13 | 2005-04-14 | 2005-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-10-13 | 2009-04-14 | 2009-10-14 | $7700.00 | Window Closed / Lapsed |