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DE73840C - Rocket with two souls facing each other without a staff - Google Patents

Rocket with two souls facing each other without a staff

Info

Publication number
DE73840C
DE73840C DENDAT73840D DE73840DA DE73840C DE 73840 C DE73840 C DE 73840C DE NDAT73840 D DENDAT73840 D DE NDAT73840D DE 73840D A DE73840D A DE 73840DA DE 73840 C DE73840 C DE 73840C
Authority
DE
Germany
Prior art keywords
rocket
souls
facing
staff
ring
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
DENDAT73840D
Other languages
German (de)
Original Assignee
A. SCHARSACH in Bistritz, Siebenbürgen
Publication of DE73840C publication Critical patent/DE73840C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10Shape or structure of solid propellant charges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/28Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants having two or more propellant charges with the propulsion gases exhausting through a common nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die im Nachstehenden beschriebene und in der beiliegenden Zeichnung dargestellte Rakete soll besonders zum Werfen einer Leine für die Zwecke des Rettungswesens angewendet werden und hat darin einen wesentlichen Vortheil vor den bisherigen, dafs die Flugbahn sich genauer bestimmen läfst und deshalb die Treffsicherheit eine gröfsere wird.The missile described below and shown in the accompanying drawing is especially intended to be used for throwing a line for rescue purposes and has an essential advantage over the previous ones in that the trajectory is more precise can be determined and therefore the accuracy is greater.

Aeufserlich unterscheidet sich die Rakete durch Fehlen des Stabes, der den Aufstieg regeln soll.Outwardly, the rocket differs in the absence of the rod that is supposed to regulate the ascent.

In der Zeichnung stellt Fig. 1 einen Längsschnitt, Fig. 2 eine Ansicht, Fig. 3 einen Querschnitt nach Linie A-B der Fig. 1, und Fig. 4 eine Abänderungsform mit schräg gestellten Zähnen am Ringe e dar.In the drawing, Fig. 1 shows a longitudinal section, Fig. 2 shows a view, Fig. 3 shows a cross section along line AB of Fig. 1, and Fig. 4 shows a modification with inclined teeth on the ring e .

Die Rakete setzt sich aus zwei mit den Seelen gegen einander gekehrten Raketen zusammen, .von denen die obere a, Fig. 1, weiter, die untere b schmäler ist. An der Vereinigungsstelle strömen die Treibgase beider Raketen durch die Oeffnungen c und vertritt somit die untere Rakete die Stelle des Stabes.The rocket is made up of two rockets facing each other with their souls, of which the upper a, Fig. 1, is wider, the lower b is narrower. At the junction the propellant gases of both rockets flow through the openings c and the lower rocket thus takes the place of the rod.

Die. obere Raketenhülse α besteht aus einer gewalzten Eisenröhre, die oben konisch geschlossen, unten jedoch offen bleibt. Die untere Raketenhülse b, aus demselben Material, wird bei d so weit verengt, dafs sie den zahnradähnlichen Ring e aufnehmen kann, worauf der hervorstehende Rand umgelegt wird, so dafs der Ring e fest sitzt.The. Upper rocket case α consists of a rolled iron tube, which is conically closed at the top, but remains open at the bottom. The lower rocket sleeve b, made of the same material, is narrowed at d so far that it can accommodate the gear-like ring e , whereupon the protruding edge is turned over so that the ring e is firmly seated.

Die beiden Hülsen werden mit einem nicht zu scharfen Raketensatze gefüllt, jedoch darf die Höhe des Satzes an den Wandungen der oberen Rakete nicht gröfser sein, wie bei der unteren Rakete, da andernfalls die untere Rakete zuerst ausbrennt und der oberen nicht mehr das Gleichgewicht halten kann, wodurch ein Umkippen stattfinden würde.The two cases are filled with a rocket set that is not too sharp, but may the height of the set on the walls of the upper rocket should not be greater than that of the lower missile, otherwise the lower missile will burn out first and the upper one no longer balance, which would result in tipping over.

Der obere Theil wird nun auf den Ring e geschoben und durch die Schrauben f, -Fig. 2, gut befestigt. Die Schrauben müssen möglichst stark und breitköpfig sein, sowie gut angezogen werden, um das Ausreifsen der,Hülse a zu verhüten.The upper part is now pushed onto the ring e and secured by the screws f, -Fig. 2, well attached. The screws must be as strong and broad-headed as possible and be tightened well to prevent the sleeve a from ripening.

Beim Zuwerfen einer Leine auf See werden mit dieser Rakete starke Winde die Flugbahn nicht so stark beeinträchtigen und vom Zielpunkte abtreiben, wodurch eine gröfsere Treffsicherheit erreicht wird.When throwing a line at sea, strong winds will create the flight path with this rocket do not affect so much and drift away from the target point, thereby a greater accuracy is achieved.

Wünscht man dem Körper der Rakete während des Fliegens eine rotirende Bewegung zu geben, so ist nur nöthig, die Zähne g des Ringes e abzuschrägen, wie das bei g in Fig. 4 angedeutet ist.If one wishes to give the body of the rocket a rotating movement while it is in flight, it is only necessary to bevel the teeth g of the ring e , as is indicated at g in FIG.

Claims (1)

Pate.nt-Anspruch:Pate.nt claim: Rakete mit zwei gegen einander gekehrten Seelen, welche aus einem Ober- und Untertheil besteht, wobei für den Austritt der Treibgase seitliche Oeffnungen angeordnet sind, zum Zwecke, gegenüber den üblichen Stabraketen eine gröfsere Treffsicherheit und Kraftentfaltung zu erzielen.Rocket with two souls facing each other, which are made up of an upper and a lower part exists, with lateral openings being arranged for the outlet of the propellant gases, for Purposes, a greater accuracy and power development compared to the usual stick missiles to achieve. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT73840D Rocket with two souls facing each other without a staff Expired - Lifetime DE73840C (en)

Publications (1)

Publication Number Publication Date
DE73840C true DE73840C (en)

Family

ID=346939

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT73840D Expired - Lifetime DE73840C (en) Rocket with two souls facing each other without a staff

Country Status (1)

Country Link
DE (1) DE73840C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422720A (en) * 1944-08-15 1947-06-24 Carolus L Eksergian Rocket projectile
US2422721A (en) * 1944-10-13 1947-06-24 William W Farr Rocket projectile
US2479718A (en) * 1947-01-29 1949-08-23 Carold F Bjork Rocket projectile
US2510110A (en) * 1945-03-30 1950-06-06 Clarence N Hickman Step-motor rocket projectile
US2524591A (en) * 1944-07-19 1950-10-03 Edward F Chandler Rocket projectile
DE968599C (en) * 1952-01-29 1958-03-06 J G W Berckholtz Fa As a carrier, especially for a line or a pyrotechnic filling serving missile
DE977712C (en) * 1957-03-03 1968-08-08 Franz Rudolf Dipl-Ing Thomanek A missile-powered missile equipped with a lined shaped charge

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524591A (en) * 1944-07-19 1950-10-03 Edward F Chandler Rocket projectile
US2422720A (en) * 1944-08-15 1947-06-24 Carolus L Eksergian Rocket projectile
US2422721A (en) * 1944-10-13 1947-06-24 William W Farr Rocket projectile
US2510110A (en) * 1945-03-30 1950-06-06 Clarence N Hickman Step-motor rocket projectile
US2479718A (en) * 1947-01-29 1949-08-23 Carold F Bjork Rocket projectile
DE968599C (en) * 1952-01-29 1958-03-06 J G W Berckholtz Fa As a carrier, especially for a line or a pyrotechnic filling serving missile
DE977712C (en) * 1957-03-03 1968-08-08 Franz Rudolf Dipl-Ing Thomanek A missile-powered missile equipped with a lined shaped charge

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