Patent US4745840A successfully refreshed from Google Patents.
US4745840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modified missile launcher
Assignee: VHC Inc FORMERLY KNOWN AS VARO Inc
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Filing: 1987-02-24
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Granted: 1988-05-24
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Expires: 2007-02-24
Abstract
Abstract Disclosed is a missile launcher (142) which includes frontal electrical access to electrical apparatus mounted in the aft portion of the luncher. A connectorized extender electrical cable (66) is connected to the aft-mounted electrical apparatus (50). The other end of the cable (66) is routed internal to the launcher (142) and exits a frontal sway brace (24). A hole (108) is bored at a 30-inch launcher mounting location (28), and a connector (90) of the extender cable (66) is mounted therein. Aircraft pylons utilizing 14-inch mounting centers and frontal electrical umbilical connections can thereby utilize existing launchers modified according to the invention.
Inventors
- 👤 Kenneth R. Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:56
CPC Classifications
F; F41; F41F; F41F3/00; F41F3/04; F41F3/0406; F41F3/055
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
126 words
A missile launcher having an elongate body and means for removable attachment thereto of a missile, and a pair of sway braces having two pairs of mounting centers for attaching to aircraft of different types, said sway braces being of the type which extend outwardly beyond the body of the launcher for abutment with the aircraft, and electrical apparatus connectorized cable means for connecting to the aircraft, the improvement comprising: a cable extender connected to the connectorized cable means for extending the length of the connectorized cable means; one said sway brace having a bore formed therein; and a connector fixed in said sway brace bore and connected to said cable extender for providing electrical access from the aircraft to the launcher through said sway brace.
Claim 2
Dependent Claim
126 words
A missile launcher having an elongate body and means for removable attachment thereto of a missile, and a pair of sway braces having two pairs of mounting centers for attaching to aircraft of different types, said sway braces being of the type which extend outwardly beyond the body of the launcher for abutment with the aircraft, and electrical apparatus connectorized cable means for connecting to the aircraft, the improvement comprising: a cable extender connected to the connectorized cable means for extending the length of the connectorized cable means; one said sway brace having a bore formed therein; and a connector fixed in said sway brace bore and connected to said cable extender for providing electrical access from the aircraft to the launcher through said sway brace.
Claim 3
Dependent Claim
17 words
The missle launcher of claim 1 further including means for sealing said connector in said sway brace.
Claim 4
Dependent Claim
19 words
The missile launcher of claim 1 wherein said cable extender includes conductors routed in a pair of separated bundles.
Claim 5
Dependent Claim
16 words
The missile launcher of claim 1 wherein said bore is located at one said mounting center.
Claim 6
Dependent Claim
17 words
The missile launcher of claim 4 wherein said bore is formed in a forward-most mounting center position.
Claim 7
Dependent Claim
21 words
The missile launcher apparatus of claim 1 further including a strain relief means for anchoring said cable extender to said launcher.
Claim 8
Dependent Claim
27 words
The missile launcher of claim 6 wherein said strain relief means is located at the end of said cable extender which is connected to said connectorized cable.
Claim 9
Dependent Claim
28 words
The missile launcher of claim 6 wherein said cable extender includes a conductor broken away therefrom and connected to a missile restraint device housed in said missile launcher.
Claim 10
Dependent Claim
30 words
The missile launcher of claim 6 further including a bracket adaptor having a cable means connector fixed therein for coupling with a connector which is fastened to said cable extender.
Claim 11
Dependent Claim
22 words
The missile launcher of claim 9 wherein said bracket adapter includes a cushioned support for supporting a portion of said cable extender.
Claim 12
Independent Claim
110 words
A method for modifying a missile launcher to provide electrical access from an aircraft to electrical apparatus fixed remotely within said launcher, comprising the steps of: extending the length of an electrical cable connected to said electrical apparatus; boring a hole in a sway brace which is fixed to a top surface of said missile launcher; routing the extended cable within the launcher to said bore; and fixing a connector in the bore of the sway brace and connecting a number of conductors of said cable to a corresponding number of lugs of said connector such that the aircraft can be electrically connected to said launcher through said sway brace.
Claim 13
Independent Claim
110 words
A method for modifying a missile launcher to provide electrical access from an aircraft to electrical apparatus fixed remotely within said launcher, comprising the steps of: extending the length of an electrical cable connected to said electrical apparatus; boring a hole in a sway brace which is fixed to a top surface of said missile launcher; routing the extended cable within the launcher to said bore; and fixing a connector in the bore of the sway brace and connecting a number of conductors of said cable to a corresponding number of lugs of said connector such that the aircraft can be electrically connected to said launcher through said sway brace.
Claim 14
Dependent Claim
19 words
The method of claim 11 further including routing a conductor through said electrical cable to a missile restraint device.
Claim 15
Dependent Claim
27 words
The method of claim 12 further including extending said conductor external to said electrical cable so as to be accessible for signaling at an aircraft cockpit location.
Claim 16
Dependent Claim
29 words
The method of claim 13 further including connecting said conductor to a station select switch in said cockpit used for selecting one of a number of missiles for launching.
Claim 17
Independent Claim
70 words
A method for providing electrical access to a missile launcher of the type having an elongate launcher body and a rail for slideable attachment thereto of a missile, electrical apparatus fixed within said launcher, and a sway brace for stabilizing said launcher with respect to an aircraft, comprising the steps of: fixing a connector in said sway brace; and connecting an electrical cable from said connector to said electrical apparatus.
Claim 18
Independent Claim
70 words
A method for providing electrical access to a missile launcher of the type having an elongate launcher body and a rail for slideable attachment thereto of a missile, electrical apparatus fixed within said launcher, and a sway brace for stabilizing said launcher with respect to an aircraft, comprising the steps of: fixing a connector in said sway brace; and connecting an electrical cable from said connector to said electrical apparatus.
Claim 19
Dependent Claim
27 words
The method of claim 15 further including fixing said connector in said sway brace at a location normally utilized for fixing said sway brace to the aircraft.
Claim 20
Dependent Claim
24 words
The method of claim 15 further including sealing said connector to said sway brace to prevent moisture from entering said launcher through said connector.
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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) | 1991-05-24 | 1991-11-23 | 1992-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-24 | 1995-11-23 | 1996-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-24 | 1999-11-23 | 2000-05-24 | $7700.00 | Window Closed / Lapsed |