US241978A - haskell - Google Patents
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- Publication number
- US241978A US241978A US241978DA US241978A US 241978 A US241978 A US 241978A US 241978D A US241978D A US 241978DA US 241978 A US241978 A US 241978A
- Authority
- US
- United States
- Prior art keywords
- gun
- plug
- cap
- breech
- key
- 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
- 210000002832 Shoulder Anatomy 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 230000000153 supplemental Effects 0.000 description 4
- 241000487074 Alosa alosa Species 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 208000008313 Contusions Diseases 0.000 description 2
- 241000282619 Hylobates lar Species 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- 241001274197 Scatophagus argus Species 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003340 mental Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003389 potentiating Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B6/00—Electromagnetic launchers ; Plasma-actuated launchers
- F41B6/006—Rail launchers
-
- 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
- F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
- F41A1/02—Hypervelocity missile propulsion using successive means for increasing the propulsive force, e.g. using successively initiated propellant charges arranged along the barrel length; Multistage missile propulsion
Definitions
- the plug when the plug is in the position shown by the drawings, it covers thc hole iu the bottom ol' the cap and closes tbc breech ot' the gun; but when the cap is screwed back the brecchplug l'ollows it und drops' down iuto the side ot' the cup, as shown in dotted lines, there being a recess, l), cut in the side of the cap to receive the breech-plug,
- a flange or collar, r made around its rear cul where itjoins against.
- the bottom ot' the cap aud upon one side ot' [lange opposite the arm ot' the plug, and against the bottom ot' the cap a cleat, ⁇ .r, is litted, by which the plug is dravfu back and securely held against the bottom ot' the cap.
- This cleat is to be snugly titted upon thecollarot' thel plug, so that the i'rictiou ot ⁇ the cleat upon the collar will arrest or break the t'all ot ⁇ the plug into the recess ol' the cap.
- the cleat must, ofcourse, be made and set upon a circle ol' which the diameter ot the plugaud the length ot the arm is the radius, the cleat thus making, also, a guide and groeve to govern and soften the fall ofthe plug.
- the breech-plug can be remove d from its seat, the gun loaded, and the breech-plug replaced without. taking the breech-ca ott' the gun.
- the object. ot' the second. ot' my said improvements is to give greater strength und durability to the supplemeutal-charge chambers and at the same time facilitate the coustruction o' the gnu. This object is accomplished by making the supplementalcharge.
- the object ot' my third'improvement is to provide a better means ot ⁇ loading the supple ymeuml-charge chambers.
- I make the priming-hole as large as possible, having d ue. regard to the strength ofthe gun, and fit it with a primingplug ofthe coustruction substantially illustrated by Figs. 6 and 7 ot' the drawings.
- This priming-plug is made ot' bronze meta-l and coussts,iirst, ot'a tubular sermv-plug or bushing, ("r, vthat screws.l
- this tubular screw-plug is ttted a tubular key, Il. rthis key accurately tits the plug tr, in which it is held by means ot' shoulders a u, made ou opposite sides ott it and arranged to lock under shoulders b b, ot' correspending shape, made ou the inside of the tu bular plug or bushing (l, as shown by-Figs. G
- the lower end ot' the plug I accurat'ely lits the lower end otthe priming-hole, and should be madesmooth and protected from bruises when the plugis removed from the gun.
- 1t is t'or thel purpose ot' prtytecting the nicely litted end ot' the central plug, l, that it is placed inside ot the tubular key, ot' which it is really a part., back into which it cau be screwed, and by which itis thus protected, as in a sheath, when removed from the gun.
- the plug I To charge the IIO supplemental chambers, therefore, the plug I mustbe screwed back into its key, which must be unlocked and removed, the plug I comingout with the key, thus opening the ⁇ priminghole to the chamber.
- the top of'thc plug'or bushing (l is covered with a t'ap,' fc, ⁇ litted closely aroumlthe top ol' the key, which must be made square, to receive a wrenelrby which it is to be locked and unlocked; and the same is comp ot' the top ot' thc central plug, I, which must alse be titted with a crank or wrench byl which it is to be operated.
Description
(No Model.) 6 Sheets-Sheet 3.
J. R. HASKBLL. Ac'oelerati Gun. No. 241,978. atented May 24, |881.`
(N Model.)
www.,
No. 241,978Il E M w S 6 Sheets-Sheet 5.
J. R. HASKELL. Accelerating Gun.
(No Model.)
Patented May 24,1881.l
l Wvg/Vroni' WT/VESSES.
(No Model.) 6 Sheets-Sheet )6.
J. R. HASKELL. Accelerating G1111.
No. 241,978. Patented May 24,1881.A
@Miren SPECIFICATION raming pai-t of Leners Param; no. 241,973, time@ May 24, 1881,
l l ..\pplie::tlon iilell l)eti:ilier".5.'15`o. (No model.)
To all whom if muy co/zccrn: l the under nitle oi the Lgun, unil 'oi' proridini;` Be it, known thut l, JAMES li. lliinitliLL o' l euch elnnnber with un opening uml, n. hreeolikassuio in the county oi' .lussuic unil Stul'eot' pin, by which it, nur. be cien-neil i'roln the bot- Nen' Jersey, hure invrntetl certain new unil toni.,nntluprining hole :nul pinhy which it con upsel'ul Improvements in Accelerating-Guns, ot' he ehzirgetl from the top. '.lliene. ure lhees which the lfollowing` is u description in :snij-.li senl'iul pri'ieipl ioi the gun zu; eniliotliml in `i'ull1 cieux; exact, :intl comune ternir. :ir: to en :ii'orunuhl p. 'entri tothe orig-nml inventor, able any one Skilled in the art lo u'hleh il; up immun. pertziinsfor with which it is inoutl nczuii eoni Non', the invention flint mii-lienr the subject i netzteil, to multe und use 'the sinne, rel'erenee limiter ot' this :application ure iinproreinents en being haul to the accompanying drawings, upon ihegun us it rappeurs in the. nlorrnuill making pui-t ol' this specification, und to the s potent ol' lieliruuuy ifo/15H5. iiguresunillettersol'relllreneeinurliotlthereon ,lijf iinproveincnlu consist, lirsl, ol nu iin- On I"e1 nuury .'i, 1857, Letterv lnieni; ol' the proreil oop unil ping i'or the nniin lneeclrot' I5 United Blutes were grunted to Azul Storrs .liythe gun; secondly, ot' unppleinentul clnirggc 65 man for.anhcceleratinggnn. i ehznnherr; milde or' wpurute pieces ol' Ineel or '.lhelleutling;` principle@l embodied in the gnu other uuilnble metall und scrcu'ml into the eni'or which the said patent wus grunted eonru'stu lurgenient umile on the under siile ol' the gun; ofthe ueouiuulution ot'power behind the prothirdly, oi un improved priming or changing 2o jeetlle by thesuccessive explosions oi' euppleplug.; i'or unici supplenieninl-change cliinnbers; 7o nieniul charges ol'powiler ui'ter the explosion iourihly7 ol' :in improved provision l'or lining;v `fol' the initiulchi'irge und during;` the progreus boring', intl eleuningthe silpplenienlnhelmrge oi the shot out. ol'the gun, suiil Supplemente. eiunnbein; ll'tliig'.1 ol'u lining; oi.' slee-l in the charges oif powder being' continued in sepuburrel or horeoi' the gun, in conibiuullon with rute branchen or burrels ol' the gungconnnuni- .Steel suppieinentulelnn'ge ehznnhers or sup! 7 5 eating with its inuin or central here. pleinoniolchurge chambers lined with steel; The'putent aforesaid embraces also the iden und, sixthly, oi'coinbining in the breech ot' the unil, tleroribcs :L menus ol exhausting the un' gun ii chin oielow-hurniin,l` powder with u fronrlbelorethe shot in [begun ui'ler changing separate charge oi' quick-burning powder in 3o it; butto thsjfz'iture ol'tlieinyunlion my im` euch oi'thesuppieineninl-chargechambers, by provelnents have no relevancy. which :i iight initial preneur-e is obtained, fol l On February 26, 1878, Letters Putentoi'the loweil by zi rupitl uocuunilutionot pressure be- 'Uniteil Stuten were granted to seid Lyinun for hinlll the shot. from the explosion ol'` u suecoscertuin iinprinements upon Suhl uccelemtingsion oi' quioliilnnuing ehurg'es in the supple gun. mentulehurge chambers. S5
The `improvements for which the lustnien- Reference being'iiud to the drawings, li`iglionedputent wus grunted consisted substanure l is u top View ot' the gun, unil Fig. .5 is u tiully,`11sl1, oinn enlargement malle upon one longitudinal vertical section through the same sideot' the rein' portion of the gun, und oi' with myimprovements applied thereto. llig. 40 makilrgthe suplileinenlul-charge chambers in 3 is un interior View o' my improved brocoli 9o suiil enlargement, instend ol' in lwpurute bzu'- cop, showingl o, plun oi'thc breechplng. Fig. preis or branches, us in the potentol'lieln'niiry il is u longitudinal section through the sinne. 3,1857;`Seeonllly,ol'co|istriclingtheniuzzleeml Fig. 5 iS ai erouseeetion through the gun und :.nnl'ol'enliu'gingl-he breech entlol suitlsun Supplemental-ciiurge chambers. lf`ig. i3 is :L
pleinenlnl-churge oli-timbers, to incr-euse their plain, und liigf? alongitudinalsection,through 95 eupuoityunil :it the suine time decrease the my iniproreil priming-plug, on un enlarged Size ol' their throuts--openings in 'the bore oi' soule; unil Fig. ci is u longitudinal vertical seo thegun; thirdly,orari-ingingullol thenupple lion through two ot' he supplenitnLalli-charge mental charge (.lnnnhcrs .successively in :ulchambers, upon un enlarged soule. 5o Yance of' ruoli other in Suid enlargement.' on The object oi the first ol' my said improveroo ments is to provide a more ready, simple, and effectual method ot' closing the breech of the gun, aud at the same time otler the utmost facility for charging and cleaning it. This object is accomplished by means ot' a breeclrcap consisting', substantially, of a metal cap, iu the bottom ot' which a hole is made a little larger than the bore ot the gun, and through which the cartridge and shot are introduced into the gun. This cap is shown by A, and the hole in its Vbottom by B. of this cap a screw-thread is cut to screw into a like thread cut on the breech in the manner shown by 11`ig. 2. The breech ot' the gun is thus embraced by a metal cap having a hole iu its center, through which the charge is in'- troduced into the gun. Now, to close the bore ofthe breech, l tit a breech-plug. c, iu the bottom ot' the cap aud secure it there by means ot' an arm, D, bolted to the cap, the plug swinging by the arm about the bolt as a pivot, so that the plug turns with the cap and travels laterally to and fro with it. Thus, when the plug is in the position shown by the drawings, it covers thc hole iu the bottom ol' the cap and closes tbc breech ot' the gun; but when the cap is screwed back the brecchplug l'ollows it und drops' down iuto the side ot' the cup, as shown in dotted lines, there being a recess, l), cut in the side of the cap to receive the breech-plug,
which, though it is pivoted by the arm l) to' the bottom ot' the cap, is, nevertheless, l'ree to t'all into the recess clear ot' the bore ot' the gnu and the hole in the .bottom ot the cap', and the position ot' the arm that secures the breech-plug' in the bottom ol' the cap, with ret'- eretico to the lateral motion of the cap on the breech of the gun, is such that iu screwing the cap forward the breech-plug automatically takes its scat into the bore ot` the gun. To draw the plug back out ot its seat in the breech ot` the gun there is a flange or collar, r, made around its rear cul where itjoins against. the bottom ot' the cap aud upon one side ot' [lange opposite the arm ot' the plug, and against the bottom ot' the cap a cleat,`.r, is litted, by which the plug is dravfu back and securely held against the bottom ot' the cap. .This cleat is to be snugly titted upon thecollarot' thel plug, so that the i'rictiou ot` the cleat upon the collar will arrest or break the t'all ot` the plug into the recess ol' the cap. The cleat must, ofcourse, be made and set upon a circle ol' which the diameter ot the plugaud the length ot the arm is the radius, the cleat thus making, also, a guide and groeve to govern and soften the fall ofthe plug. By these means the breech-plug can be remove d from its seat, the gun loaded, and the breech-plug replaced without. taking the breech-ca ott' the gun.
The object. ot' the second. ot' my said improvements is to give greater strength und durability to the supplemeutal-charge chambers and at the same time facilitate the coustruction o' the gnu. This object is accomplished by making the supplementalcharge.
lu the iuside'of'the tiangeY bored; whereas, when these chambersrareVVV .Y
made Yiu-the metal ofthe gun, they rapidlyr deteriorate, and the boring and fitting of them is a work ot' great difficulty. l
The object ot' my third'improvement is to provide a better means ot` loading the supple ymeuml-charge chambers. To accomplish this object I make the priming-hole as large as possible, having d ue. regard to the strength ofthe gun, and fit it with a primingplug ofthe coustruction substantially illustrated by Figs. 6 and 7 ot' the drawings. This priming-plug is made ot' bronze meta-l and coussts,iirst, ot'a tubular sermv-plug or bushing, ("r, vthat screws.l
solid in sockets ol corresponding shapefcut in the top olf the gun over each supplemental chamber. ln this tubular screw-plug is ttted a tubular key, Il. rthis key accurately tits the plug tr, in which it is held by means ot' shoulders a u, made ou opposite sides ott it and arranged to lock under shoulders b b, ot' correspending shape, made ou the inside of the tu bular plug or bushing (l, as shown by-Figs. G
and 7. The shoulders ot' the key H enter the tubular plug if through grooves ot' corresponding shape, cut into its upper end, and then by turning the key its shoulders lock under the shoulders ofthe screwplug, as above described, and the two shoulders, by heilig made slightly wedge-shape, draw thekey down tight into its seat. In the tubular key H there is accurately tit-ted a solid plug, I, ou the upper part ot' which a screw-thread is cut that matches a similar thread eut in the key. ly this means the plug l' can be screwed to and fro in the key. Now, the lower end ot' the plug I accurat'ely lits the lower end otthe priming-hole, and should be madesmooth and protected from bruises when the plugis removed from the gun. 1t is t'or thel purpose ot' prtytecting the nicely litted end ot' the central plug, l, that it is placed inside ot the tubular key, ot' which it is really a part., back into which it cau be screwed, and by which itis thus protected, as in a sheath, when removed from the gun. To charge the IIO supplemental chambers, therefore, the plug I mustbe screwed back into its key, which must be unlocked and removed, the plug I comingout with the key, thus opening the `priminghole to the chamber. The top of'thc plug'or bushing (l is covered with a t'ap,' fc,`litted closely aroumlthe top ol' the key, which must be made square, to receive a wrenelrby which it is to be locked and unlocked; and the same is truc ot' the top ot' thc central plug, I, which must alse be titted with a crank or wrench byl which it is to be operated. The bearing ot' the lar screw-bn'bing" fitted with :L tubular key I charge chamber made wholly, of steel o rvwith containing` and shieldingor protecting' a, solid :in entire steel lining, the two being united t0 central screw-pin, substantially as described. forni :L continuons facing' 0f steel.
4. In an accelerating-gun having one or JAMES R. HASKELL. 5 more lateral supplemental-charge chambers, Witnesses:
i the combination ot'a lining or busliingof steel AMOS BROADNAX,
in the bore 0i" the gun, with n. snpplelnentnL l \VM. H. BROADNAX.
Publications (1)
Publication Number | Publication Date |
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US241978A true US241978A (en) | 1881-05-24 |
Family
ID=2311313
Family Applications (1)
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US241978D Expired - Lifetime US241978A (en) | haskell |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5016537A (en) * | 1990-03-08 | 1991-05-21 | The Boeing Company | Controlled explosive, hypervelocity self-contained round for a large caliber gun |
-
0
- US US241978D patent/US241978A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5016537A (en) * | 1990-03-08 | 1991-05-21 | The Boeing Company | Controlled explosive, hypervelocity self-contained round for a large caliber gun |
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