BE859035A - Dispositif de securite a volet pour chaine pyrotechnique - Google Patents

Dispositif de securite a volet pour chaine pyrotechnique

Info

Publication number
BE859035A
BE859035A BE181182A BE181182A BE859035A BE 859035 A BE859035 A BE 859035A BE 181182 A BE181182 A BE 181182A BE 181182 A BE181182 A BE 181182A BE 859035 A BE859035 A BE 859035A
Authority
BE
Belgium
Prior art keywords
safety device
pyrotechnic chain
shutter safety
shutter
pyrotechnic
Prior art date
Application number
BE181182A
Other languages
English (en)
French (fr)
Original Assignee
Sormel 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
Priority claimed from FR7633418A external-priority patent/FR2370259A1/fr
Priority claimed from FR7727174A external-priority patent/FR2407455A2/fr
Application filed by Sormel Sa filed Critical Sormel Sa
Publication of BE859035A publication Critical patent/BE859035A/xx

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
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
    • F42C9/041—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor the clockwork activating a security device, e.g. for unlocking the firing-pin
    • 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
    • F42C15/188—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 using a rotatable carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
BE181182A 1976-11-05 1977-09-26 Dispositif de securite a volet pour chaine pyrotechnique BE859035A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7633418A FR2370259A1 (fr) 1976-11-05 1976-11-05 Dispositif de securite a volet pour chaine pyrotechnique
FR7727174A FR2407455A2 (fr) 1977-09-08 1977-09-08 Dispositif de securite a volet pour chaine pyrotechnique

Publications (1)

Publication Number Publication Date
BE859035A true BE859035A (fr) 1978-01-16

Family

ID=26219701

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181182A BE859035A (fr) 1976-11-05 1977-09-26 Dispositif de securite a volet pour chaine pyrotechnique

Country Status (9)

Country Link
US (1) US4154169A (xx)
BE (1) BE859035A (xx)
CH (1) CH617505A5 (xx)
DE (1) DE2750018A1 (xx)
GB (1) GB1558047A (xx)
IT (1) IT1087082B (xx)
NL (1) NL180879C (xx)
NO (1) NO150096C (xx)
SE (1) SE430824B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853622A1 (de) * 1978-12-12 1980-07-03 Philips Nv Sicherheitsvorrichtung fuer den zuender eines rotierenden geschosses
US4419934A (en) * 1980-08-28 1983-12-13 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Safety apparatus for a spinning projectile fuse
SE442446B (sv) * 1980-09-25 1985-12-23 Bofors Ab Tendrorsekring med tva sperrelement med forutbestemd tidsfoljd for utlosning
US4478147A (en) * 1983-02-03 1984-10-23 The United States Of America As Represented By The Secretary Of The Navy Tri-rotor safe and arm device
DE3660940D1 (en) * 1985-04-04 1988-11-17 Oerlikon Buehrle Ag Safety device for a fuze activated by the rotation of a projectile
CH663875GA3 (xx) * 1985-07-12 1988-01-29
EP0227919B1 (de) * 1985-12-17 1989-05-03 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Aufschlagzünder für ein Geschoss
SE452365B (sv) * 1986-03-13 1987-11-23 Ffv Affersverket Sekringsanordning for ammunitionstendror
ES293155Y (es) * 1986-03-24 1987-10-16 Esperanza Y Cia, S.A. Espoleta de retardo para granada de mortero.
NO891579L (no) * 1988-05-16 1989-11-17 Oerlikon Buehrle Ag Blindgjengerinnlegg for en prosjektiltenner.
DE3835888A1 (de) * 1988-10-21 1990-04-26 Rheinmetall Gmbh Granatengeschoss
DE4304764C2 (de) * 1993-02-17 1996-08-08 Daimler Benz Aerospace Ag Hemmwerk für die Verriegelungsvorrichtung einer Zündung eines Geschosses oder Flugkörpers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967217A (en) * 1953-08-04 1961-01-03 Alpert Louis Escapement arming switch
LU34948A1 (xx) * 1957-02-15
CH353285A (fr) * 1960-05-20 1961-03-31 Energa Dispositif de sécurité à temps, notamment pour fusée de prjectile
CH368076A (fr) * 1961-02-24 1963-03-15 Mefina Sa Fusée pour projectile
CH464015A (fr) * 1967-10-05 1968-10-15 Mefina Sa Fusée pour projectile girant
CH531158A (fr) * 1970-11-03 1972-11-30 Mefina Sa Dispositif de sécurité pour fusée de projectile à mouvement giratoire
DE2145989A1 (de) * 1971-09-15 1973-03-29 Prontor Werk Gauthier Gmbh Entsicherungswerk fuer vermittels eines detonators zuendbare sprengkoerper, insbesondere flugkoerper
US3972290A (en) * 1975-07-28 1976-08-03 The United States Of America As Represented By The Secretary Of The Navy Flywheel type odometer safing and arming mechanism

Also Published As

Publication number Publication date
CH617505A5 (xx) 1980-05-30
NO150096B (no) 1984-05-07
IT1087082B (it) 1985-05-31
GB1558047A (en) 1979-12-19
SE7711457L (sv) 1978-05-06
NL180879C (nl) 1987-05-04
SE430824B (sv) 1983-12-12
NL180879B (nl) 1986-12-01
US4154169A (en) 1979-05-15
NO773784L (no) 1978-05-08
NO150096C (no) 1984-08-15
DE2750018A1 (de) 1978-05-18
NL7711738A (nl) 1978-05-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SORMEL

Effective date: 19890930