GB820519A - Improvements in proximity fuzes - Google Patents

Improvements in proximity fuzes

Info

Publication number
GB820519A
GB820519A GB730357A GB730357A GB820519A GB 820519 A GB820519 A GB 820519A GB 730357 A GB730357 A GB 730357A GB 730357 A GB730357 A GB 730357A GB 820519 A GB820519 A GB 820519A
Authority
GB
United Kingdom
Prior art keywords
march
amplifier
fall
cell
radiation
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
Application number
GB730357A
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.)
BRINRO Ltd
Original Assignee
BRINRO 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 BRINRO Ltd filed Critical BRINRO Ltd
Publication of GB820519A publication Critical patent/GB820519A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C13/00—Proximity fuzes; Fuzes for remote detonation
    • F42C13/02—Proximity fuzes; Fuzes for remote detonation operated by intensity of light or similar radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

820,519. Proximityfuzes. BRINRO Ltd. March 5, 1957 [March 12; 1956], No. 7303/57. Class 9(1) [Also in Group XL(b)] A proximity fuze comprises a casing 1 containing an annular window 2' through which infra-red radiation from a target passes to fall on a frusto-conical mirror 4, whence it is reflected to a concave mirror 5 to fall upon a photo-cell 7 which activates the fuze via an amplifier 8. More than one cell may be provided to correspond to different directions of origin of the radiation. The detonating distance may be controlled by providing the amplifier with a high pass or band pass filter to limit the duration of the impulses received.
GB730357A 1956-03-12 1957-03-05 Improvements in proximity fuzes Expired GB820519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU243017 1956-03-12

Publications (1)

Publication Number Publication Date
GB820519A true GB820519A (en) 1959-09-23

Family

ID=19732033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB730357A Expired GB820519A (en) 1956-03-12 1957-03-05 Improvements in proximity fuzes

Country Status (7)

Country Link
BE (1) BE555448A (en)
CH (1) CH338735A (en)
DE (1) DE1072518B (en)
FR (1) FR1169273A (en)
GB (1) GB820519A (en)
LU (1) LU34223A1 (en)
NL (2) NL6513648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1367H (en) * 1991-02-07 1994-11-01 The United States Of America As Represented By The Secretary Of The Navy Wire assault weapon warhead

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511641A (en) * 1959-10-15 1978-05-24 Dehavilland Aircraft Missiles
GB1511643A (en) * 1960-07-13 1978-05-24 Dehavilland Aircraft Missiles
DE1473967C1 (en) * 1965-10-19 1984-05-24 Hawker Siddeley Dynamics Ltd., Hatfield, Hertfordshire Ignition device for a missile with distance measurement by radiation reflection
DE3326876C2 (en) * 1983-07-26 1986-04-10 Diehl GmbH & Co, 8500 Nürnberg Submunitions with target detection device
IT1226697B (en) * 1988-07-12 1991-02-05 Snia Bpd Spa SPOOL AGAINST MISSILE FOR CANNON BULLETS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1367H (en) * 1991-02-07 1994-11-01 The United States Of America As Represented By The Secretary Of The Navy Wire assault weapon warhead

Also Published As

Publication number Publication date
DE1072518B (en)
FR1169273A (en) 1958-12-24
CH338735A (en) 1959-05-31
NL215255A (en)
LU34223A1 (en)
NL6513648A (en) 1965-12-27
BE555448A (en)

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