NO20062542L - Pyrotechnic coupling with separable parts and a launching device with at least one such coupling - Google Patents

Pyrotechnic coupling with separable parts and a launching device with at least one such coupling

Info

Publication number
NO20062542L
NO20062542L NO20062542A NO20062542A NO20062542L NO 20062542 L NO20062542 L NO 20062542L NO 20062542 A NO20062542 A NO 20062542A NO 20062542 A NO20062542 A NO 20062542A NO 20062542 L NO20062542 L NO 20062542L
Authority
NO
Norway
Prior art keywords
coupling
pyrotechnic
launching device
main structure
separable parts
Prior art date
Application number
NO20062542A
Other languages
Norwegian (no)
Other versions
NO340169B1 (en
Inventor
Jean Langlois
Guy Bonnet
Original Assignee
Eads Space Transportation Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eads Space Transportation Sa filed Critical Eads Space Transportation Sa
Publication of NO20062542L publication Critical patent/NO20062542L/en
Publication of NO340169B1 publication Critical patent/NO340169B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/36—Means for interconnecting rocket-motor and body section; Multi-stage connectors; Disconnecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Air Bags (AREA)
  • Measuring Fluid Pressure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Oppfinnelsen vedrører en pyroteknisk kobling (1) med atskillbare deler, hvilken kobling har en hovedstruktur (6) som irmbefatter en første del (8) og en andre del (10) forsynt med første og andre pyrotekniske ledninger (2, 4). Delene (8, 10) er festet til hverandre og kan atskilles ved overføring av en pyroteknisk ordre. Videre irmbefatter hovedstrukturen (6) et svekket avsnitt (12) som er festet til de første og andre deler (8, 10). Hovedstrukturen har en gjermomgående passasje (28) hvor de første og andre endene (30, 32) til ledningene (2, 4) er anordnet overfor hverandre. Dessuten er de første og andre ledningsender begge forsynt med en beskyttende kapsling (30a, 32a) som kan deformeres når den pyrotekniske ordre overføres, for derved å bevirke et brudd i det svekkede avsnitt.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a pyrotechnic coupling (1) having separable portions, said coupling having a main structure (6) comprising a first portion (8) and a second portion (10) provided with first and second pyrotechnic lines (2, 4). The parts (8, 10) are attached to each other and can be separated by transfer of a pyrotechnic order. Furthermore, the main structure (6) includes a weakened section (12) which is attached to the first and second parts (8, 10). The main structure has a passage passage (28) where the first and second ends (30, 32) of the lines (2, 4) are arranged opposite each other. In addition, the first and second conduit ends are both provided with a protective casing (30a, 32a) which can be deformed when the pyrotechnic order is transmitted, thereby causing a break in the weakened section.

NO20062542A 2003-11-06 2006-06-02 Pyrotechnic coupling with separable parts and a launching device with at least one such coupling NO340169B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350799A FR2862131B1 (en) 2003-11-06 2003-11-06 PYROTECHNIC CONNECTION WITH DISSOCIABLE PARTS AND LAUNCHER COMPRISING AT LEAST ONE SUCH CONNECTION
PCT/FR2004/050544 WO2005047809A1 (en) 2003-11-06 2004-10-28 Pyrotechnical connection provided with separable parts and a launcher comprising at least one such connection

Publications (2)

Publication Number Publication Date
NO20062542L true NO20062542L (en) 2006-06-02
NO340169B1 NO340169B1 (en) 2017-03-20

Family

ID=34508735

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062542A NO340169B1 (en) 2003-11-06 2006-06-02 Pyrotechnic coupling with separable parts and a launching device with at least one such coupling

Country Status (4)

Country Link
EP (1) EP1695024B1 (en)
FR (1) FR2862131B1 (en)
NO (1) NO340169B1 (en)
WO (1) WO2005047809A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007039011A1 (en) * 2007-08-17 2009-02-19 Rheinmetall Waffe Munition Gmbh Device with two components, which are detachably connected to each other via a separating screw

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623394A (en) * 1970-01-28 1971-11-30 Us Navy Frangible link
US3855934A (en) * 1972-09-28 1974-12-24 Us Army Blind mating connector for missile sections
FR2470757A1 (en) 1979-12-07 1981-06-12 Aerospatiale PYROTECHNIC CONNECTION WITH SEALED AND SELF-RELEASABLE PARTS
DE8716561U1 (en) * 1987-12-16 1989-04-13 Diehl GmbH & Co, 8500 Nürnberg Separating screw with head-side, electrically ignitable separating charge
US5402728A (en) * 1992-08-13 1995-04-04 Trw Inc. Low shock separation bolt

Also Published As

Publication number Publication date
FR2862131A1 (en) 2005-05-13
EP1695024A1 (en) 2006-08-30
NO340169B1 (en) 2017-03-20
EP1695024B1 (en) 2016-12-14
WO2005047809A1 (en) 2005-05-26
FR2862131B1 (en) 2006-06-30

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