GB1050490A - - Google Patents

Info

Publication number
GB1050490A
GB1050490A GB1050490DA GB1050490A GB 1050490 A GB1050490 A GB 1050490A GB 1050490D A GB1050490D A GB 1050490DA GB 1050490 A GB1050490 A GB 1050490A
Authority
GB
United Kingdom
Prior art keywords
time
curve
output
ignition
summator
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1050490A publication Critical patent/GB1050490A/en
Active 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
    • F42C13/08—Proximity fuzes; Fuzes for remote detonation operated by variations in magnetic field

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB1050490D 1961-12-23 Active GB1050490A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB65340A DE977533C (de) 1961-12-23 1961-12-23 Verfahren zum Zuenden einer sich bewegenden Sprengladung, bei dem als Ausloeseimpuls ein dem Erdfeld ueberlagertes, von ferromagnetischen Objekten verursachtes Magnetfeld dient, und nach diesem Verfahren arbeitender magnetischer Annaeherungszuender

Publications (1)

Publication Number Publication Date
GB1050490A true GB1050490A (fr)

Family

ID=6974738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1050490D Active GB1050490A (fr) 1961-12-23

Country Status (4)

Country Link
US (1) US3308760A (fr)
DE (1) DE977533C (fr)
FR (1) FR1477415A (fr)
GB (1) GB1050490A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204407A (en) * 1986-03-19 1988-11-09 Thorn Emi Electronics Ltd Magnetic sensor arrangement
GB2260185A (en) * 1978-12-07 1993-04-07 Secr Defence Metal target discriminator
US5361675A (en) * 1992-06-18 1994-11-08 Israel Aircraft Industries Ltd Magnetic mine detonation apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5909409A (en) * 1969-01-08 1999-06-01 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for underwater acoustic detection and location of an object
US3789351A (en) * 1970-09-04 1974-01-29 Us Navy Guidance system
FR2613063B1 (fr) * 1980-01-28 1989-12-15 France Etat Armement Procede et dispositif de mise a feu magnetique de mines sous-marines
DE3405439C2 (de) * 1984-02-15 1986-03-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Erzeugung eines Zündsignals in Abhängigkeit einer Störung des Erdmagnetfeldes
ZW18386A1 (en) * 1985-09-06 1988-04-13 Ici Australia Ltd Antenna device
FR2631694B1 (fr) * 1988-05-19 1993-07-16 Clausin Jacques Dispositif de mise de feu a effet de proximite de charges explosives a effet dirige
FR2644575B1 (fr) * 1989-03-14 1991-05-31 Thomson Csf Marqueur d'objectif pour attirer des projectiles munis d'un autodirecteur
FR2660762B1 (fr) * 1990-04-05 1992-09-11 Giat Ind Sa Procede et dispositif de detection d'un vehicule terrestre ferro-magnetique.
SE470289B (sv) * 1992-11-04 1994-01-10 Bofors Ab Magnetiskt zonrör
US10935357B2 (en) 2018-04-25 2021-03-02 Bae Systems Information And Electronic Systems Integration Inc. Proximity fuse having an E-field sensor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966853A (en) * 1941-10-27 1961-01-03 Jr Edward S Gilfillan Buoyant mine with gradiometer
US2431319A (en) * 1943-02-09 1947-11-25 Walter B Ellwood Magnetic firing device
US2485931A (en) * 1943-04-20 1949-10-25 Bell Telephone Labor Inc Magnetic field strength indicator
US2434551A (en) * 1943-08-11 1948-01-13 Eliomarkakis Panayottis John Magnetic fuse
US2719486A (en) * 1944-06-20 1955-10-04 Harold J Plumley Fuze for a bomb
US2993440A (en) * 1945-04-06 1961-07-25 Lewis W Chubb Control device
US2514359A (en) * 1945-12-28 1950-07-11 Malcolm G Allison Proximity fuse
US2792782A (en) * 1950-03-30 1957-05-21 Robert J Schiller Magnetic field sensitive apparatus
US2933059A (en) * 1953-10-28 1960-04-19 Sperry Rand Corp Shipboard degaussing system
US2886773A (en) * 1954-10-11 1959-05-12 Potosky Maurice Orientation system for magnetometers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260185A (en) * 1978-12-07 1993-04-07 Secr Defence Metal target discriminator
GB2260185B (en) * 1978-12-07 1993-09-22 Secr Defence Improvements in or relating to metal target discriminators
GB2204407A (en) * 1986-03-19 1988-11-09 Thorn Emi Electronics Ltd Magnetic sensor arrangement
US4811665A (en) * 1986-03-19 1989-03-14 Thorn Emi Electronics Limited Magnetic sensor arrangement
GB2204407B (en) * 1986-03-19 1990-04-11 Thorn Emi Electronics Ltd Magnetic sensor arrangement
US5361675A (en) * 1992-06-18 1994-11-08 Israel Aircraft Industries Ltd Magnetic mine detonation apparatus

Also Published As

Publication number Publication date
FR1477415A (fr) 1967-04-21
DE977533C (de) 1966-11-24
US3308760A (en) 1967-03-14

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