EP0111198A3 - Percussion fuze - Google Patents

Percussion fuze Download PDF

Info

Publication number
EP0111198A3
EP0111198A3 EP83111613A EP83111613A EP0111198A3 EP 0111198 A3 EP0111198 A3 EP 0111198A3 EP 83111613 A EP83111613 A EP 83111613A EP 83111613 A EP83111613 A EP 83111613A EP 0111198 A3 EP0111198 A3 EP 0111198A3
Authority
EP
European Patent Office
Prior art keywords
percussion
inertia
needle
percussion needle
fuse
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.)
Granted
Application number
EP83111613A
Other languages
German (de)
Other versions
EP0111198A2 (en
EP0111198B1 (en
Inventor
Robert Apotheloz
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Priority to AT83111613T priority Critical patent/ATE23634T1/en
Publication of EP0111198A2 publication Critical patent/EP0111198A2/en
Publication of EP0111198A3 publication Critical patent/EP0111198A3/en
Application granted granted Critical
Publication of EP0111198B1 publication Critical patent/EP0111198B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Toys (AREA)
  • Thermistors And Varistors (AREA)

Abstract

1. Percussion fuse with a priming cap (14) which can be pierced from the rear by a percussion needle (18), with blocking bodies (29) which, in their blocking position, on the one hand, are located in a recess (28) in the percussion needle (18) and on the other hand rest against a pin (21) fastened in the fuse casing (10) and against a displaceable inertia sleeve (19), in order to retain the percussion needle (18), and with a spring (24) which at one end is supported on the inertia sleeve (19) and endeavours to hold the inertia sleeve (19) in its rearmost position, characterized in that the spring (24) is supported at its other end on the fuse casing (10), and in that, to shift the percussion needle (18) towards the priming cap (14), only the force of inertia is exerted on the percussion needle (18).
EP83111613A 1982-12-10 1983-11-21 Percussion fuze Expired EP0111198B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83111613T ATE23634T1 (en) 1982-12-10 1983-11-21 IMPACT DETONATOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7207/82 1982-12-10
CH720782 1982-12-10

Publications (3)

Publication Number Publication Date
EP0111198A2 EP0111198A2 (en) 1984-06-20
EP0111198A3 true EP0111198A3 (en) 1984-09-12
EP0111198B1 EP0111198B1 (en) 1986-11-12

Family

ID=4321549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111613A Expired EP0111198B1 (en) 1982-12-10 1983-11-21 Percussion fuze

Country Status (4)

Country Link
EP (1) EP0111198B1 (en)
AT (1) ATE23634T1 (en)
CA (1) CA1242609A (en)
DE (1) DE3367673D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535854A1 (en) * 1985-10-08 1987-04-09 Diehl Gmbh & Co HIT WITH A IGNITION CAPSULE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR584766A (en) * 1923-10-25 1925-02-13 Firing mechanism for percussion or time rockets
FR1221429A (en) * 1958-03-28 1960-06-01 Oerlikon Buehrle Ag Percussion fuze
US3425351A (en) * 1954-12-21 1969-02-04 Us Army Setback-responsive igniter for ordnance projectiles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR584766A (en) * 1923-10-25 1925-02-13 Firing mechanism for percussion or time rockets
US3425351A (en) * 1954-12-21 1969-02-04 Us Army Setback-responsive igniter for ordnance projectiles
FR1221429A (en) * 1958-03-28 1960-06-01 Oerlikon Buehrle Ag Percussion fuze

Also Published As

Publication number Publication date
CA1242609A (en) 1988-10-04
EP0111198A2 (en) 1984-06-20
DE3367673D1 (en) 1987-01-02
ATE23634T1 (en) 1986-11-15
EP0111198B1 (en) 1986-11-12

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