US4363397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Z-Transfer device for ammunition
Assignee: UNIED STATES OF AMERICA AS REPRESENTED BY SECRETRY OF ARMY
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Filing: 1981-02-27
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Granted: 1982-12-14
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Expires: 2001-02-27
Abstract
Abstract A Z-transfer device transfers rounds of ammunition between laterally misaned feeding and receiving apparatus by permitting the rounds to slide laterally with respect to each other while remaining parallel. Each round is retained in a bucket which is permitted to slide on a shaft with respect to adjacent buckets and each bucket is guided in a Z-shaped path between in-bearing and off-bearing apparatus.
Inventors
- 👤 Earl D. Richey
- 👤 Franklin A. Dobson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:38
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/01; F41A9/04; B; B65; B65G; B65G17/00; B65G17/005; B65G17/06; B65G17/08; B65G17/086; B65G2201/00; B65G2201/02
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
113 words
A transfer device for rounds of ammunition comprising: a plurality of buckets each adapted for receiving one of the rounds of ammunition at a first location and for delivering it to a second location, said first and second locations being laterally offset from each other; means for linking said buckets in an endless chain; means for guiding said buckets from said first location to said second location; said means for linking being effective to permit adjacent ones of said buckets to be laterally displaced from each other and being further effective to maintain all of said buckets parallel to each other; and means for retaining said rounds in said buckets during transfer thereof.
Claim 2
Dependent Claim
113 words
A transfer device for rounds of ammunition comprising: a plurality of buckets each adapted for receiving one of the rounds of ammunition at a first location and for delivering it to a second location, said first and second locations being laterally offset from each other; means for linking said buckets in an endless chain; means for guiding said buckets from said first location to said second location; said means for linking being effective to permit adjacent ones of said buckets to be laterally displaced from each other and being further effective to maintain all of said buckets parallel to each other; and means for retaining said rounds in said buckets during transfer thereof.
Claim 3
Dependent Claim
101 words
A transfer device according to claim 1 wherein said means for linking said buckets includes: at least a first lug at a first side of each bucket; at least a second pair of lugs at a second side of each bucket; a slide shaft affixed to each said first lug parallel to said bucket; a bore in each said at least a second lug slideably fitting over said slide shaft whereby adjacent buckets are permitted to laterally displace with respect to each other by said second lug sliding on said slide shaft while maintaining the adjacent buckets parallel to each other.
Claim 4
Dependent Claim
102 words
A transfer device according to claim 1 wherein said means for guiding includes: a frame extending at least a substantial portion of a distance between said first and second locations; first and second spaced-apart parallel track members on said frame defining a guide track therebetween; a trolley on each of said buckets disposed between said first and second track members; first and second trolley wheels rotatably disposed in laterally opposed positions on each of said trolley; and said first and second trolley wheels extending laterally beyond their respective trolley so as to guidingly bear laterally on said first and second track members.
Claim 5
Dependent Claim
97 words
A transfer device according to claim 1 wherein said round includes a shell portion having a rim and a slug and said means for retaining includes: an abutment end on said bucket adapted for abutting said rim adjacent said shell portion; at least one guide bar for contacting an end of said shell portion and for urging said rim toward abutment with said abutment end during a substantial portion of travel of said round; and at least a second guide bar for contacting said shell portion and for urging said shell portion into contact with said bucket.
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) | 1985-12-13 | 1986-06-14 | 1986-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-12-13 | 1990-06-14 | 1990-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-12-13 | 1994-06-14 | 1994-12-14 | $7700.00 | Window Closed / Lapsed |