US4355920A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp-to-bulkhead adapters for push pull cable end fittings
Assignee: VHC Inc FORMERLY KNOWN AS VARO Inc
•
Filing: 1980-10-23
•
Granted: 1982-10-26
•
Expires: 2000-10-23
Abstract
Abstract Apparatus is provided for adapting the clamp-type end fitting of a push-pull cable assembly to a bulkhead-type fitting. Identical semi-cylindrical castings form a sleeve on the cable assembly. The castings are offset axially with respect to each other. Ridges formed on the inner surfaces of the castings cooperate to engage an annular groove formed in the cable assembly and thereby hold the sleeve on the cable assembly. Two nuts threaded onto the outer surface of the sleeve mount the assembly to a wall or bulkhead.
Inventors
- 👤 Dennis I. Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:31
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/22; F16C1/226; F16C1/26; F16C1/262; H; H02; H02G; H02G3/00; H02G3/22; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
82 words
A clamp-to-bulkhead adapter for mounting a clamp cable assembly on a bulkhead comprising a segmented cylindrical sleeve having an outer surface and an inner surface, fastener receiving means on the outer surface for detachably receiving fasteners. arcuate ridge on the inner surface for detachable registration in a pre-formed clamping groove on the clamp cable assembly, and fastener means detachably receivable by the fastener receiving means for securing the sleeve about the cable assembly with the ridge in registration with the clamping groove.
Claim 2
Dependent Claim
82 words
A clamp-to-bulkhead adapter for mounting a clamp cable assembly on a bulkhead comprising a segmented cylindrical sleeve having an outer surface and an inner surface, fastener receiving means on the outer surface for detachably receiving fasteners. arcuate ridge on the inner surface for detachable registration in a pre-formed clamping groove on the clamp cable assembly, and fastener means detachably receivable by the fastener receiving means for securing the sleeve about the cable assembly with the ridge in registration with the clamping groove.
Claim 3
Dependent Claim
20 words
The apparatus of claim 1 wherein the clamping groove is formed in a clamping hub in the clamp cable assembly.
Claim 4
Dependent Claim
12 words
The apparatus of claim 1 wherein the sleeve comprises identical sleeve segments.
Claim 5
Dependent Claim
25 words
The apparatus of claim 1 wherein the sleeve comprises plural sleeve segments each provided with a ridge segment for detachable registration in said clamping groove.
Claim 6
Dependent Claim
20 words
The apparatus of claim 1 wherein the ridge is an annular ridge and the clamping groove is an annular groove.
Claim 7
Dependent Claim
30 words
The apparatus of claim 1 wherein the fastener receiving means comprises screw threads, and the fastener means comprises nuts having threaded inner surfaces configurated to detachably engage the screw threads.
Claim 8
Dependent Claim
33 words
The apparatus of claim 6 wherein the clamping groove is about a half thread wider than the ridge segments to allow the sleeve segments to be offset axially with respect to each other.
Claim 9
Dependent Claim
51 words
The apparatus of claim 1 wherein the fastener receiving means comprises screw threads, and the fastener means comprises a pair of nuts having threaded inner surfaces configured to detachably engage the screw threads, the nuts being positioned on opposite sides of the bulkhead for attaching the cable assembly to the bulkhead.
Claim 10
Dependent Claim
15 words
The apparatus of claim 8 further comprising washers positioned between the nuts and the bulkhead.
Claim 11
Dependent Claim
102 words
A clamp-to-bulkhead adapter for mounting a push-pull clamp cable assembly on a bulkhead comprising: semi-cylindrical sleeve segments having outer surfaces and inner surfaces, screw threads formed on the outer surfaces for receiving nuts, annular ridges connected to the inner surfaces, said ridges cooperating to engage an annular groove in the cable assembly, and nuts having threaded inner surfaces configured to detachably engage the screw threads for securing the sleeve segments to the cable assembly, wherein the annular groove is about a half thread wider than the annular ridge, thereby allowing the sleeve segments to be offset axially with respect to each other.
Claim 12
Dependent Claim
102 words
A clamp-to-bulkhead adapter for mounting a push-pull clamp cable assembly on a bulkhead comprising: semi-cylindrical sleeve segments having outer surfaces and inner surfaces, screw threads formed on the outer surfaces for receiving nuts, annular ridges connected to the inner surfaces, said ridges cooperating to engage an annular groove in the cable assembly, and nuts having threaded inner surfaces configured to detachably engage the screw threads for securing the sleeve segments to the cable assembly, wherein the annular groove is about a half thread wider than the annular ridge, thereby allowing the sleeve segments to be offset axially with respect to each other.
Claim 13
Dependent Claim
12 words
The apparatus of claim 10 wherein the semi-cylindrical sleeve segments are identical.
Claim 14
Dependent Claim
83 words
A clamp-to-bulkhead adapter for mounting a push-pull clamp cable assembly on a bulkhead comprising: semi-cylindrical sleeve segments having outer surfaces and inner surfaces, fastener receiving means connected to the outer surfaces for receiving fasteners, annular ridges connected to the inner surfaces, said ridges cooperating to engage an annular groove in the cable assembly, and fastener means connected to the fastener receiving means for securing the sleeve segments to the cable assembly, wherein the sleeve segments are offset axially with respect to each other.
Claim 15
Dependent Claim
83 words
A clamp-to-bulkhead adapter for mounting a push-pull clamp cable assembly on a bulkhead comprising: semi-cylindrical sleeve segments having outer surfaces and inner surfaces, fastener receiving means connected to the outer surfaces for receiving fasteners, annular ridges connected to the inner surfaces, said ridges cooperating to engage an annular groove in the cable assembly, and fastener means connected to the fastener receiving means for securing the sleeve segments to the cable assembly, wherein the sleeve segments are offset axially with respect to each other.
Claim 16
Dependent Claim
71 words
A clamp-to-bulkhead adapter for mounting a clamp cable assembly on a bulkhead comprising a segmented cylindrical sleeve having an outer surface and an inner surface, said sleeve comprising identical sleeve segments offset axially with respect to each other, screw threads formed annularly about the outer surface for detachably engaging nuts, and nuts having threaded inner surfaces configured to detachably engage the screw threads for securing the sleeve about the cable assembly.
Claim 17
Dependent Claim
71 words
A clamp-to-bulkhead adapter for mounting a clamp cable assembly on a bulkhead comprising a segmented cylindrical sleeve having an outer surface and an inner surface, said sleeve comprising identical sleeve segments offset axially with respect to each other, screw threads formed annularly about the outer surface for detachably engaging nuts, and nuts having threaded inner surfaces configured to detachably engage the screw threads for securing the sleeve about the cable assembly.
Claim 18
Independent Claim
20 words
The apparatus of claims 1 or 13 wherein the sleeve provides the same mounting dimensions as a standard bulkhead cable.
Claim 19
Independent Claim
14 words
The apparatus of claims 1 or 13 wherein the sleeve comprises semi-cylindrical sleeve segments.
Claim 20
Independent Claim
20 words
The apparatus of claims 1 or 13 further comprising gripper means connected to the outer surfaces for holding the sleeve.
Claim 21
Dependent Claim
17 words
The apparatus of claim 16 wherein the gripper means comprises a faceted end portion of the sleeve.
Claim 22
Dependent Claim
29 words
The apparatus of claim 4 wherein the clamping groove is wider than the ridge segments to allow the sleeve segments to be offset axially with respect to each other.
Claim 23
Independent Claim
23 words
The apparatus of claims 18 or 7 wherein the clamping groove is an annular groove and the ridge segments define an annular ridge.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-10-25 | 1986-04-26 | 1986-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-10-25 | 1990-04-26 | 1990-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-10-25 | 1994-04-26 | 1994-10-26 | $7700.00 | Window Closed / Lapsed |