GB708499A - Improvements in or relating to fuses for bombs and projectiles - Google Patents

Improvements in or relating to fuses for bombs and projectiles

Info

Publication number
GB708499A
GB708499A GB2374552A GB2374552A GB708499A GB 708499 A GB708499 A GB 708499A GB 2374552 A GB2374552 A GB 2374552A GB 2374552 A GB2374552 A GB 2374552A GB 708499 A GB708499 A GB 708499A
Authority
GB
United Kingdom
Prior art keywords
striker
fork
bombs
projectiles
fuze
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
GB2374552A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB708499A publication Critical patent/GB708499A/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
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • F42C15/21—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using spring action
    • 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
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/02—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform
    • H03K4/023—Generating pulses having essentially a finite slope or stepped portions having stepped portions, e.g. staircase waveform by repetitive charge or discharge of a capacitor, analogue generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/80—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements multi-layer diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vibration Dampers (AREA)

Abstract

708,499. Projectile fuzes. LIPTON, L. Jan. 8, 1953 [Sept. 22, 1952], No. 23745/52. Class 9(1) A fuze for bombs or projectiles is provided with a safety device comprising a fork d which holds the striker e in the retracted position by means of a plunger f influenced by a spring g and locked by a safety cap c screwed on to the body a of the fuze. Fixed to the striker is a collar i grooved to receive the fork d and having an inclined upper surface which faces the inclined surface of a collar j loosely mounted on the striker. Thus if the striker should be forced in the operative direction with the fork in position impact of the inclined surfaces of the collars would have a shearing or bending effect on the striker. On removal of the safety cap c which has a wing c<SP>1</SP>, the plunger f moves outwardly withdrawing the fork d and freeing the striker e on which is a membrane m adapted to be reversed by air pressure. The inclined surfaces of the collars may be slotted to facilitate the shearing of the striker.
GB2374552A 1960-08-16 1952-09-22 Improvements in or relating to fuses for bombs and projectiles Expired GB708499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2831460A GB908499A (en) 1960-08-16 1960-08-16 Improvements relating to stepped voltage generating circuits

Publications (1)

Publication Number Publication Date
GB708499A true GB708499A (en) 1954-05-05

Family

ID=10273682

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2374552A Expired GB708499A (en) 1960-08-16 1952-09-22 Improvements in or relating to fuses for bombs and projectiles
GB2831460A Expired GB908499A (en) 1960-08-16 1960-08-16 Improvements relating to stepped voltage generating circuits

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2831460A Expired GB908499A (en) 1960-08-16 1960-08-16 Improvements relating to stepped voltage generating circuits

Country Status (1)

Country Link
GB (2) GB708499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658600A1 (en) * 1990-02-20 1991-08-23 Mulleman Michel Practice bomb

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297660B (en) * 1965-12-24 1969-06-19 Siemens Ag Method for n-fold increase in the delay time of a preferably electronic timing relay with RC element
JPS5338074B2 (en) * 1973-03-05 1978-10-13
US4804863A (en) * 1986-11-12 1989-02-14 Crystal Semiconductor Corporation Method and circuitry for generating reference voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658600A1 (en) * 1990-02-20 1991-08-23 Mulleman Michel Practice bomb

Also Published As

Publication number Publication date
GB908499A (en) 1962-10-17

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