SE8904161L - BRAKE DEVICE FOR AMMUNITION UNIT - Google Patents

BRAKE DEVICE FOR AMMUNITION UNIT

Info

Publication number
SE8904161L
SE8904161L SE8904161A SE8904161A SE8904161L SE 8904161 L SE8904161 L SE 8904161L SE 8904161 A SE8904161 A SE 8904161A SE 8904161 A SE8904161 A SE 8904161A SE 8904161 L SE8904161 L SE 8904161L
Authority
SE
Sweden
Prior art keywords
brake
chute
ammunition unit
another
attachment
Prior art date
Application number
SE8904161A
Other languages
Swedish (sv)
Other versions
SE465183B (en
SE8904161D0 (en
Inventor
U Hellman
Original Assignee
Bofors Ab
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 Bofors Ab filed Critical Bofors Ab
Priority to SE8904161A priority Critical patent/SE465183B/en
Publication of SE8904161D0 publication Critical patent/SE8904161D0/en
Publication of SE8904161L publication Critical patent/SE8904161L/en
Publication of SE465183B publication Critical patent/SE465183B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

A brake arrangement for an ammunition unit comprises a brake chute 6 which can be launched by means of a pyrotechnic launching charge 11. The cords of the brake chute are connected to an attachment which comprises a first part 17 and a second part 18. The latter part bears connection members for the cords of the brake chute. The first and second parts are, in an initial position, unlocked in relation to one another. Locking members 27, 28 are arranged so that, on normal triggering of the brake arrangement, the first and second attachment parts are locked to one another. The attachment parts are then locked to the structure or body of the unit and the brake chute can effect braking of the ammunition unit. The locking members are also arranged so that, in the event of accidental triggering of the chute, the first and second attachment parts remain unlocked in relation to one another. The brake chute can thus come away freely from the ammunition unit without exerting any braking action on it. <IMAGE>
SE8904161A 1989-12-11 1989-12-11 Brake arrangement for ammunition unit SE465183B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8904161A SE465183B (en) 1989-12-11 1989-12-11 Brake arrangement for ammunition unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904161A SE465183B (en) 1989-12-11 1989-12-11 Brake arrangement for ammunition unit

Publications (3)

Publication Number Publication Date
SE8904161D0 SE8904161D0 (en) 1989-12-11
SE8904161L true SE8904161L (en) 1991-06-12
SE465183B SE465183B (en) 1991-08-05

Family

ID=20377733

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904161A SE465183B (en) 1989-12-11 1989-12-11 Brake arrangement for ammunition unit

Country Status (1)

Country Link
SE (1) SE465183B (en)

Also Published As

Publication number Publication date
SE465183B (en) 1991-08-05
SE8904161D0 (en) 1989-12-11

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