US3967529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rail launched missile
Assignee: United States Department of the Navy
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Filing: 1974-06-20
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Granted: 1976-07-06
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Expires: 1994-06-20
Abstract
Abstract A self powered missile is provided with pairs of slotted lugs and curved nching rail cooperating with said lugs. The rail is surmounted by attachment means for fastening to a variety of launch platforms. When the missile is launched, the rail stays with the launcher platform and the lugs retract flush with the skin of the missile.
Inventors
- 👤 Colburn L. Ingle
- 👤 Robert D. Cook
- 👤 Joseph E. Hibbs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:48
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/32; F42B10/38
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
170 words
In a missile system including a missile having an outer skin and a plurality of bulkheads, the combination comprising: a launcher rail; at least two bulkheads each including a pair of spaced bosses integral therewith; each said boss having a bore and receiving therein a launcher rail engaging lug closely fitted for sliding movement within said bore from a first launcher rail engaging position to a second retracted position; confining means associated with each said lug restricting movement of said lug; biasing means acting on each said lug in a direction to cause said lug to retract from said first position to said second position within said boss with the outboard end of said lug flush with the skin of said missile at the inward limit of travel; launcher rail engaging means on each said lug; said launcher rail being attached to said missile by means of said lugs; and attachment means on said launcher rail for attachment of the launcher rail to an aircraft stores rack or the like.
Claim 2
Dependent Claim
170 words
In a missile system including a missile having an outer skin and a plurality of bulkheads, the combination comprising: a launcher rail; at least two bulkheads each including a pair of spaced bosses integral therewith; each said boss having a bore and receiving therein a launcher rail engaging lug closely fitted for sliding movement within said bore from a first launcher rail engaging position to a second retracted position; confining means associated with each said lug restricting movement of said lug; biasing means acting on each said lug in a direction to cause said lug to retract from said first position to said second position within said boss with the outboard end of said lug flush with the skin of said missile at the inward limit of travel; launcher rail engaging means on each said lug; said launcher rail being attached to said missile by means of said lugs; and attachment means on said launcher rail for attachment of the launcher rail to an aircraft stores rack or the like.
Claim 3
Dependent Claim
30 words
The system of claim 1 further including: said rail means having a curvature closely approximating the curvature of said missile; and said rail engaging means include curved inwardly facing slots.
Claim 4
Dependent Claim
53 words
The system of claim 1 wherein said confining means comprises: an elongated slot in each said lug; a pin anchored in each said boss and extending into said slot; said slot having a lower limit such as to allow extension of said lug from said bore a sufficient distance to engage said rail.
Claim 5
Dependent Claim
39 words
The system of claim 3 wherein said pin cooperates with said slot to limit the inward travel of said lugs to a position in which the outer surfaces of said lugs are flush with the surface of said missile.
Claim 6
Dependent Claim
30 words
The system of claim 4 further including: said rail means having a curvature closely approximating the curvature of said missile; and said rail engaging means include curved inwardly facing slots.
Claim 7
Dependent Claim
30 words
The system of claim 3 further including: said rail means having a curvature closely approximating the curvature of said missile; and said rail engaging means include curved inwardly facing slots.
References Cited (Backward Citations)
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Cited
US2852981A
Cited
US3186302A
Cited
US3115059A
Cited
US3153980A
Cited
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Cited
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Cited
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US3437285A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-07-06 | 1980-01-05 | 1980-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-06 | 1984-01-05 | 1984-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-06 | 1988-01-05 | 1988-07-06 | $7700.00 | Window Closed / Lapsed |