DE37160C - Detonators for blasting work - Google Patents

Detonators for blasting work

Info

Publication number
DE37160C
DE37160C DENDAT37160D DE37160DA DE37160C DE 37160 C DE37160 C DE 37160C DE NDAT37160 D DENDAT37160 D DE NDAT37160D DE 37160D A DE37160D A DE 37160DA DE 37160 C DE37160 C DE 37160C
Authority
DE
Germany
Prior art keywords
detonators
blasting work
primer
ignition
ignition needle
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
DENDAT37160D
Other languages
German (de)
Original Assignee
W. HAUSSE in Altwasser, Schlesien
Publication of DE37160C publication Critical patent/DE37160C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/12—Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Impact Printers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 78: Sprengstoffe.CLASS 78: Explosives.

Fatentirt im Deutschen Reiche vom 18. Februar 1886 ab.Fatentirt in the German Empire from February 18, 1886.

Der Zünder besteht aus einem engen, am Ende bei B erweiterten und beiderseitig offenen Rohre A, durch welches der Draht D, welcher an dem einen Ende mit einer Oese H versehen ist, hindurchgeht. Am anderen Ende trägt derselbe in einer Schlinge das Zündhütchen H1, welches gegen die am Rohre A befestigte Zündnadel Z gezogen wird. Um ein frühzeitiges Entzünden zu verhindern und doch auch ein sicheres Entzünden zu bewirken, ist zwischen Zündhütchen H1 und Rohr^. eine Spiralfeder G eingelegt, welche erst zusammengedrückt werden mufs, ehe das Zündhütchen die Zündnadel Z trifft. Die Oese H dient zum1 Befestigen des vom Arbeiter zu benutzenden Drahtzuges, um von gesicherter Stelle aus den Schufs zur Explosion zu bringen.The detonator consists of a narrow tube A, widened at the end at B and open on both sides, through which the wire D, which is provided with an eyelet H at one end, passes. At the other end it carries the primer H 1 in a loop, which is pulled against the ignition needle Z attached to the tube A. In order to prevent early ignition and yet also to cause reliable ignition, between the primer H 1 and the tube ^. a spiral spring G is inserted, which must first be compressed before the primer hits the ignition needle Z. The eyelet H is used to 1 attach the wire to be used by the worker in order to make the Schufs explode from a safe place.

Claims (1)

Patent-Anspruch:Patent claim: An einem Zünder, bei welchem das Zündhütchen gegen die Zündnadel gezogen wird, die Anordnung einer Feder zwischen Zündhütchen und Zündnadel, zum Zweck, dem Zuge bezw. der Zündung einen gewissen Widerstand entgegenzusetzen. On a detonator, in which the primer is pulled against the ignition needle, the Arrangement of a spring between primer and ignition needle, for the purpose of the train respectively. to offer a certain resistance to the ignition. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.
DENDAT37160D Detonators for blasting work Expired - Lifetime DE37160C (en)

Publications (1)

Publication Number Publication Date
DE37160C true DE37160C (en)

Family

ID=312935

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT37160D Expired - Lifetime DE37160C (en) Detonators for blasting work

Country Status (1)

Country Link
DE (1) DE37160C (en)

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