US1057370A - Electric fuse-lighter. - Google Patents

Electric fuse-lighter. Download PDF

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Publication number
US1057370A
US1057370A US598?8510A US1057370DA US1057370A US 1057370 A US1057370 A US 1057370A US 1057370D A US1057370D A US 1057370DA US 1057370 A US1057370 A US 1057370A
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US
United States
Prior art keywords
lighter
fuse
electric fuse
uml
muy
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
Application number
US598?8510A
Inventor
Harry Bargman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERNATIONAL FUSE LIGHTER AND ELECTRIC MANUFACTURING Co
INTERNAT FUSE LIGHTER AND ELECTRIC Manufacturing Co
Original Assignee
INTERNAT FUSE LIGHTER AND ELECTRIC Manufacturing Co
Publication date
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Publication of US1057370A publication Critical patent/US1057370A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge

Definitions

  • Figure l is u. View meme'ially iu 'voi-limi Section und puriiully ix olovziiion oi' the improved electric fuse lighi'er "forming che subjectif, limiter of the presentiuvention iogethei with 'the bui tary mechanism theiofoi', Fig. Q. .1 cletuil perspeoiive View of the electrodes ployefl in the :fuse lighting portion of the apparatus the casing; thereof boing removed.
  • the source of electrical energy employed is pie'- n buiioiy of eiaiily the buii'oiy i whivh muy no of any desu'ml ypo :und muy comprise ou@ oi' more wel; or fliry colis and ih@ vCominciois; 5S uml G exiiemi 'from ihe lomfliug posis i und S thereof io ilu@ lighter il.
  • a fuse lightinomechanism compris- 1 casing and inclosing the fuse penetrating l5 points for directing the end of a fuse thereto.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)

Description

H. BARGMAN.
ELECTR-G FUSE LIGHTER.
APPLICATION FILED DB0. 29, 191o,
Ptented Mar; 25, 1913y A Inv@ ni'or. J/arry i ryman.
To all 'whom t may comer-n citizen of Russia, residing ul; Los lu-geks,
Application filed .Be it known that l, HA in' lAiGMANa a in the. county of Los Angeles 'und Stai@ of Califoi'niu, have invented new and useful. Improvements in Elevfiic Fuse-Lighei's, of which ihe following' iS a specification.
lt is the purpose of the inveiuiion i0 p'iovide zi means which can ne readily carried about from place to place uml capable of ligl'iting fuses :mil also of furnishing pro levied artificial light io enable the opel-Moi* io see wlmi he is doing?.
.In i111@ ziccoliipunying drawing. Figure l is u. View pui'ially iu 'voi-limi Section und puriiully ix olovziiion oi' the improved electric fuse lighi'er "forming che subjectif, limiter of the presentiuvention iogethei with 'the bui tary mechanism theiofoi', Fig. Q. .1 cletuil perspeoiive View of the electrodes ployefl in the :fuse lighting portion of the apparatus the casing; thereof boing removed. I3 is n ti'unsveiso cross sectional view iliiough iho lig-:literl ilw insulating owing' foi? inhe oleoiioilvs being! shown in ''his View.
The? pioi'exx'ml omhoiliiuviil of ihn iuveiiiion luml lwoo illusi'uwl iu (he ilxuwingz uml lilo suini iuwni'ion will now im more. puriiculuifly described. lo'fuxonfe lieihg limi thereto.
lu the drawing l inuivui'es my desii'efl type, Q an inclosiug casing thetaoi', 3 the lighting; (lovicu uml il :1 lump. The source of electrical energy employed is pie'- n buiioiy of eiaiily the buii'oiy i whivh muy no of any desu'ml ypo :und muy comprise ou@ oi' more wel; or fliry colis and ih@ vCominciois; 5S uml G exiiemi 'from ihe lomfliug posis i und S thereof io ilu@ lighter il. The Suid lig-hiel' ileviio oompaisiiig un insulating Shell oi' peint 5.a
@zich o main bo villani with zi c"- i comizio-i um su the free @mi i Wl ich iS uflafpef who; ,afl
upon u 'Jonio-.ct stud 17 cam'ied electrodo Section 1.53. The @ffm p vgiojecis ou'aside he iusul-iiiiig shell or ffm'- ing 9 lirough .in ope-ning 'ulieoiu "l iv 6.;
'lle saicl :213m cau he pmssei... iig-ainsi if? 1'! which. also pfojacs thoigiis .L f 9 by die thumb Q1 r cmupletmg :i olf/uit 'willi the L circuit the gpcuiiis lai red heat oi* miss@ i lite sufi of brough.; 1 them.
press the ui'u'i l" fighi o igmt@ iii@ combustible um-i'C-.iul oi ilus?. iuso.
The di ico is also pi'ovidoii. with u. Suiizii; lump -l oi ih@- inouiii'iescent i; pe
niufiiugiy poum of l'lio buii'eiv l. l'
muy cari-leal upon iY i he lamp' for use i muy mining; op
lump is vul-y` useful in light lli-P iiih ihn lights-i* il. The. buil 1 l'lcsi?- i'ieil upon th. by any ma .use l' liiug alcoli-@cies i uw lm@- pon "f extending thm-afrem- `Vhill. uuizius:
oithmv lesivo minimi?.
poilus.
ed to be brought together to form u single fuse penetrziting oint, and means for passing a current et) electricity through said gonts to cause them to glow for lighting a use.
3. A fuse lightinomechanism, compris- 1 casing and inclosing the fuse penetrating l5 points for directing the end of a fuse thereto.
In Witness that I claim the foregoing I' ing a casing', elect-rofes mounted therein and have hereunto subscribed my nume this 22nd insulated 'from each. other, said electrodes clay of December, 1910.
having fuse penetrating points projecting around the insulutlons so as to Contact and forni a vsingle hse penetrating point, means for passlng an electrlc-current through said HARRY BARGMAN.
Witnesses:
EDMUND A. STRAUSE, EARLE R. POLLARD.
US598?8510A Electric fuse-lighter. Expired - Lifetime US1057370A (en)

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US1057370TA

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US598?8510A Expired - Lifetime US1057370A (en) Electric fuse-lighter.

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