GB2245347B - A temperature sensitive firing device - Google Patents

A temperature sensitive firing device

Info

Publication number
GB2245347B
GB2245347B GB9109642A GB9109642A GB2245347B GB 2245347 B GB2245347 B GB 2245347B GB 9109642 A GB9109642 A GB 9109642A GB 9109642 A GB9109642 A GB 9109642A GB 2245347 B GB2245347 B GB 2245347B
Authority
GB
United Kingdom
Prior art keywords
temperature sensitive
firing device
sensitive firing
temperature
sensitive
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 - Fee Related
Application number
GB9109642A
Other versions
GB9109642D0 (en
GB2245347A (en
Inventor
John Dudley Lewis
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.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co 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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Publication of GB9109642D0 publication Critical patent/GB9109642D0/en
Publication of GB2245347A publication Critical patent/GB2245347A/en
Application granted granted Critical
Publication of GB2245347B publication Critical patent/GB2245347B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/36—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by combustion or fusion of an element; Arming methods using temperature gradients

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuses (AREA)
  • Air Bags (AREA)
GB9109642A 1990-05-11 1991-05-03 A temperature sensitive firing device Expired - Fee Related GB2245347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909010565A GB9010565D0 (en) 1990-05-11 1990-05-11 Temperature sensitive device

Publications (3)

Publication Number Publication Date
GB9109642D0 GB9109642D0 (en) 1991-07-17
GB2245347A GB2245347A (en) 1992-01-02
GB2245347B true GB2245347B (en) 1993-09-15

Family

ID=10675809

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909010565A Pending GB9010565D0 (en) 1990-05-11 1990-05-11 Temperature sensitive device
GB9109642A Expired - Fee Related GB2245347B (en) 1990-05-11 1991-05-03 A temperature sensitive firing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909010565A Pending GB9010565D0 (en) 1990-05-11 1990-05-11 Temperature sensitive device

Country Status (2)

Country Link
EP (1) EP0456484A1 (en)
GB (2) GB9010565D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371623B2 (en) 2019-09-18 2022-06-28 Saudi Arabian Oil Company Mechanisms and methods for closure of a flow control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765930A (en) * 1951-08-04 1957-01-16 Montedison Spa Non-metallic fuzes
US3854401A (en) * 1967-12-01 1974-12-17 Us Army Thermal ignition device
US4709637A (en) * 1984-05-25 1987-12-01 Matra Temperature sensitive pyrotechnical train interruption device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843042A (en) * 1951-08-04 1958-07-15 Montedison Spa Non-metallic mine fuse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB765930A (en) * 1951-08-04 1957-01-16 Montedison Spa Non-metallic fuzes
US3854401A (en) * 1967-12-01 1974-12-17 Us Army Thermal ignition device
US4709637A (en) * 1984-05-25 1987-12-01 Matra Temperature sensitive pyrotechnical train interruption device

Also Published As

Publication number Publication date
GB9109642D0 (en) 1991-07-17
EP0456484A1 (en) 1991-11-13
GB9010565D0 (en) 1990-10-17
GB2245347A (en) 1992-01-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950503