GB2011575A - Frangible joint - Google Patents

Frangible joint

Info

Publication number
GB2011575A
GB2011575A GB7841807A GB7841807A GB2011575A GB 2011575 A GB2011575 A GB 2011575A GB 7841807 A GB7841807 A GB 7841807A GB 7841807 A GB7841807 A GB 7841807A GB 2011575 A GB2011575 A GB 2011575A
Authority
GB
United Kingdom
Prior art keywords
locking device
mode
frangible connection
operable
members
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.)
Granted
Application number
GB7841807A
Other versions
GB2011575B (en
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.)
Unisys Group Services Ltd
Original Assignee
Sperry Rand Ltd
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 Sperry Rand Ltd filed Critical Sperry Rand Ltd
Publication of GB2011575A publication Critical patent/GB2011575A/en
Application granted granted Critical
Publication of GB2011575B publication Critical patent/GB2011575B/en
Expired legal-status Critical Current

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A locking device is operable in one mode to restrain relative movement between a first member (6) and a second member (8) of a structure and comprises a locking element (14) in use attached, in said one mode, by a frangible connection (18) to one of the first and second members (6, 8) and provided with a deformable member (21) connected to the other member. The locking device further comprises means, e.g. a fuse head, operable to break the frangible connection (18) when the locking device is no longer required to operate in said one mode, the locking element (14) being movable about the deformable member (21) when the frangible connection is broken, whereby relative movement be tween the first and second members (6, 8) can be effected. A locking device in accordance with the invention can lock a missile exhaust nozzle in a straight- ahead position and then be released without hindering movement of the nozzle to effect thrust vector control and without becoming detached from the missile. <IMAGE>
GB7841807A 1977-09-05 1978-10-24 Locking devices Expired GB2011575B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3691777 1977-09-05

Publications (2)

Publication Number Publication Date
GB2011575A true GB2011575A (en) 1979-07-11
GB2011575B GB2011575B (en) 1982-01-13

Family

ID=10392228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841807A Expired GB2011575B (en) 1977-09-05 1978-10-24 Locking devices

Country Status (1)

Country Link
GB (1) GB2011575B (en)

Also Published As

Publication number Publication date
GB2011575B (en) 1982-01-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee