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ES342715A1 - Detonating fuse for bombs and the like - Google Patents

Detonating fuse for bombs and the like

Info

Publication number
ES342715A1
ES342715A1 ES342715A ES342715A ES342715A1 ES 342715 A1 ES342715 A1 ES 342715A1 ES 342715 A ES342715 A ES 342715A ES 342715 A ES342715 A ES 342715A ES 342715 A1 ES342715 A1 ES 342715A1
Authority
ES
Spain
Prior art keywords
locking element
bomb
carrier
displaced
striker
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
ES342715A
Other languages
Spanish (es)
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.)
Les Forges de Zeebrugge SA
Original Assignee
Les Forges de Zeebrugge SA
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 Les Forges de Zeebrugge SA filed Critical Les Forges de Zeebrugge SA
Publication of ES342715A1 publication Critical patent/ES342715A1/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
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/10—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C1/00—Impact fuzes, i.e. fuzes actuated only by ammunition impact
    • F42C1/02—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze
    • F42C1/04—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact
    • F42C1/06—Impact fuzes, i.e. fuzes actuated only by ammunition impact with firing-pin structurally combined with fuze operating by inertia of members on impact for any direction of impact
    • 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
    • F42C15/18—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a carrier for an element of the pyrotechnic or explosive train is moved
    • 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
    • F42C15/24—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by inertia means
    • 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
    • F42C15/31—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids generated by the combustion of a pyrotechnic or explosive charge within the fuze

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Emergency Lowering Means (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

Fuze for a bomb, comprises a detonator (not shown) carried in a pivotable carrier 14, a first locking element 13 which engages the carrier in a safety position but is displaced a predetermined time after release of the bomb, and a second locking element 26 which engages the carrier in the safety position but is displaced after impact of the bomb by the glass resulting from the combustion of a delay charge 39, the carrier then being swung by a spring into a position where combustion of the remaining part of the delay charge causes firing of the detonator. The first locking element is held against axial rotation by engagement with a pin but is displaced axially by a spring when a recess in the end face 11 of a rotatable striker guide 8 is aligned with the locking element, following shearing of a pin 19 which extends into a circumferential recess in the end face. The guide 8 is rotated by a striker 4 driven through reduction gearing 3. A spring loaded pin locks the first locking element in the inactive position. The striker is formed with an inertia mass 5 and is thrown against a primer 40 upon impact of the bomb. The second locking element is displaced by combustion gases fed into a chamber 29, and is held in the inactive position by engagement of its head 31 in a capsule 33.
ES342715A 1966-10-28 1967-07-06 Detonating fuse for bombs and the like Expired ES342715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2046179 1966-10-28

Publications (1)

Publication Number Publication Date
ES342715A1 true ES342715A1 (en) 1968-08-01

Family

ID=3864837

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342715A Expired ES342715A1 (en) 1966-10-28 1967-07-06 Detonating fuse for bombs and the like

Country Status (9)

Country Link
US (1) US3417701A (en)
BE (1) BE688993A (en)
CH (1) CH465443A (en)
DE (1) DE1578473A1 (en)
ES (1) ES342715A1 (en)
GB (1) GB1179298A (en)
GR (1) GR32934B (en)
NL (2) NL6708631A (en)
NO (1) NO121772B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489656A (en) * 1983-02-22 1984-12-25 The United States Of America As Represented By The Secretary Of The Navy Penetrating ordnance safe and arming mechanism
WO1987001192A1 (en) * 1985-08-22 1987-02-26 Oregon Etablissement Für Patentverwertung Double-action fuse for missiles
EP0233208B1 (en) * 1985-08-22 1990-04-18 Oregon Etablissement Für Patentverwertung Double-acting fuse for missiles
DE3907006A1 (en) * 1989-03-04 1990-09-06 Diehl Gmbh & Co PROTECTIVE DEVICE FOR A FLOOR IGNITION
DE10302967B4 (en) * 2003-01-25 2006-04-06 Junghans Feinwerktechnik Gmbh & Co. Kg Projectile fuze with a force element
CN115077310B (en) * 2022-06-30 2024-08-16 江苏永康智能防务科技股份有限公司 Multi-insurance fuming fuze

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898073A (en) * 1926-09-20 1933-02-21 Secretary Of War Delay fuse for drop bombs
US2005053A (en) * 1932-07-13 1935-06-18 Rheinische Metallw & Maschf Fuse for projectiles and particularly for small caliber high explosive projectiles
BE565993A (en) * 1954-04-27
NL226221A (en) * 1957-03-28
NL107545C (en) * 1960-04-02

Also Published As

Publication number Publication date
US3417701A (en) 1968-12-24
NO121772B (en) 1971-04-05
NL6708631A (en) 1968-04-29
CH465443A (en) 1968-11-15
NL132549C (en)
BE688993A (en) 1967-04-28
GB1179298A (en) 1970-01-28
DE1578473A1 (en) 1971-11-25
GR32934B (en) 1967-10-05

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