US133271A - Improvement in cartridge-extractors for ordnance - Google Patents
Improvement in cartridge-extractors for ordnance Download PDFInfo
- Publication number
- US133271A US133271A US133271DA US133271A US 133271 A US133271 A US 133271A US 133271D A US133271D A US 133271DA US 133271 A US133271 A US 133271A
- Authority
- US
- United States
- Prior art keywords
- cartridge
- improvement
- ordnance
- extractors
- breech
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000605 extraction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
- F41A3/10—Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically
Definitions
- This invention is designed to facilitate the extraction of the cartridge-shell from breechloading ordnance after the breech-block has been removed from its position for firing and consists in a novel arrangement of a springborne lever to be operated by a spring borne percussion-rod.
- Figure 1 represents a horizontal section of the breech portion of a gun with my invention applied; and Fig. 2 is a rear view of the same, the breechblock in each figure being removed.
- D the percussion rod, by which the lever G is operated and caused to extract the cartridge by its underlapping of the flanged end of the latter.
- E is the breech-block holder, constructed in a similar manner to that described in my applications for Letters Patent, which were allowed March 28, and April 12, 1872, respectively, and therefore need no further descrip tion here.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electrophonic Musical Instruments (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Description
" N. THOMPSON.
Improvement in Cartridge Extractor forOrdnance.
- N0. 133,27], Patented N0v.19,fl872.
Z I n!!! .W|TNESSES:- I l /INVENTOR:
IIVIIVI I I I AM. JFHETU-L/THDGRAPHIC C0.N.)f(OSBORNE1$ PROCESS.)
UNITED QFFICE.
NATHAN THOMPSON, OF BROOKLYN, NEW YORK.
Specification forming part of Letters Patent No. 133,271, dated November 19, 1872; antedated November 18, 1872.
To all whom it may concern:
Be it known that I, NATHAN THOMPSON, of the city of Brooklyn, in Kings county and State of New York, have invented an Improvement in Cartridge-Extractors, applicable to Breech-Loading Ordnance, of which the following is a specification:
This invention is designed to facilitate the extraction of the cartridge-shell from breechloading ordnance after the breech-block has been removed from its position for firing and consists in a novel arrangement of a springborne lever to be operated by a spring borne percussion-rod.
Referring to the drawing, Figure 1 represents a horizontal section of the breech portion of a gun with my invention applied; and Fig. 2 is a rear view of the same, the breechblock in each figure being removed.
The same letters indicate like parts in both figures, and. in which- A represents the body of the gun; B, its bore or barrel; 0, the springborne lever; and
D, the percussion rod, by which the lever G is operated and caused to extract the cartridge by its underlapping of the flanged end of the latter. E is the breech-block holder, constructed in a similar manner to that described in my applications for Letters Patent, which were allowed March 28, and April 12, 1872, respectively, and therefore need no further descrip tion here.
The operation of this extractor will be apparent from the drawing, the breech-block being rolled aside to clear the flange of the cartridge-case, in which position it is retained by the screw G, and the spring-rod D, being sudnance, the cartridge extractor herein described, consisting of the combination of the spring-borne lever O and percussion-rod D,
when arranged for operation substantially as set forth.
NATHAN THOMPSON.
Witnesses:
SYDNEY E. SMITH, W. MORRIS SMITH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US133271A true US133271A (en) | 1872-11-19 |
Family
ID=2202687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US133271D Expired - Lifetime US133271A (en) | Improvement in cartridge-extractors for ordnance |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US133271A (en) |
-
0
- US US133271D patent/US133271A/en not_active Expired - Lifetime
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