GB683938A - Improvements relating to projectiles, bombs, mines, and the like - Google Patents

Improvements relating to projectiles, bombs, mines, and the like

Info

Publication number
GB683938A
GB683938A GB13809/51A GB1380951A GB683938A GB 683938 A GB683938 A GB 683938A GB 13809/51 A GB13809/51 A GB 13809/51A GB 1380951 A GB1380951 A GB 1380951A GB 683938 A GB683938 A GB 683938A
Authority
GB
United Kingdom
Prior art keywords
battery
flange
cylinder
rocket
projectile
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
GB13809/51A
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.)
Saab Bofors AB
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
Publication of GB683938A publication Critical patent/GB683938A/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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/38—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein arming is effected by chemical action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C14/00—Mechanical fuzes characterised by the ammunition class or type
    • F42C14/04—Mechanical fuzes characterised by the ammunition class or type for torpedoes, marine mines or depth charges
    • F42C14/045—Mechanical fuzes characterised by the ammunition class or type for torpedoes, marine mines or depth charges having electric igniters
    • 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
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/30—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids of propellant gases, i.e. derived from propulsive charge or rocket motor
    • 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
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/06—Electric contact parts specially adapted for use with electric fuzes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
    • H01M6/38—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

683,938. Fuzes. AKTIEBOLAGET BOFORS. June 11, 1951 [June 14, 1950], No. 13809/51. Class 9(i) A projectile, bomb, or mine has a battery and means whereby at a given pressure of a medium, such as gas developed in the projectile, the battery is connected to an electric circuit for operating the ignition device of a bursting charge. The drawing shows a cylindrical body whose ends 2, 3, are intended to be screwed respectively to the nose and body of a rocket. When the rocket is in flight the gases developed act on a disc 24 to arch it forwardly, the disc by means of a pin 21 and plunger 20 serving to move forwards a cylindrical member 4. The member 4, as shown bears against a flange 11 of a cylinder 11α whose forward end bears against the end wall of a housing 8, and the forward movement of the member 4 causes the flange to rupture at its thin annular part near the cylinder. The. rear end of the cylinder 11a, during this movement, breaks a partition wall of the member 4 and allows electrolyte 7 to pass around storage battery plates 9, and at the same time contact plates 13, 15 on the flange 11 meet fixed contacts 16, 17 on the housing 8 and complete the circuit from the battery to an ignition device for the explosive charge.
GB13809/51A 1950-06-14 1951-06-11 Improvements relating to projectiles, bombs, mines, and the like Expired GB683938A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE290618X 1950-06-14

Publications (1)

Publication Number Publication Date
GB683938A true GB683938A (en) 1952-12-10

Family

ID=20307236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13809/51A Expired GB683938A (en) 1950-06-14 1951-06-11 Improvements relating to projectiles, bombs, mines, and the like

Country Status (6)

Country Link
BE (1) BE503868A (en)
CH (1) CH290618A (en)
DE (1) DE851749C (en)
FR (1) FR1038343A (en)
GB (1) GB683938A (en)
NL (1) NL92245C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440976A (en) * 2016-10-20 2017-02-22 南京理工大学 Electrical firing bullet primer with metal fuse

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059316B (en) * 1955-04-20 1959-06-11 Hans Otto Donner Litter grenade with a cavity inside the explosive charge
DE977855C (en) * 1958-07-04 1971-11-11 Philips Usfa Nv Electric battery in proximity sensors of projectiles
FR2624308B1 (en) * 1987-12-08 1990-03-23 Accumulateurs Fixes PRIMABLE BATTERY FOR SUPPLYING A PROJECTILE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440976A (en) * 2016-10-20 2017-02-22 南京理工大学 Electrical firing bullet primer with metal fuse
CN106440976B (en) * 2016-10-20 2018-03-09 南京理工大学 A kind of Electric-percussion bullet fire in a stove before fuel is added with metal fuse

Also Published As

Publication number Publication date
BE503868A (en)
CH290618A (en) 1953-05-15
NL92245C (en)
DE851749C (en) 1952-10-09
FR1038343A (en) 1953-09-28

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