FR2427574A1 - Dispositif a verrou perfectionne - Google Patents

Dispositif a verrou perfectionne

Info

Publication number
FR2427574A1
FR2427574A1 FR7913833A FR7913833A FR2427574A1 FR 2427574 A1 FR2427574 A1 FR 2427574A1 FR 7913833 A FR7913833 A FR 7913833A FR 7913833 A FR7913833 A FR 7913833A FR 2427574 A1 FR2427574 A1 FR 2427574A1
Authority
FR
France
Prior art keywords
perfected
locking device
shutter
controlled
latches
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
FR7913833A
Other languages
English (en)
Other versions
FR2427574B1 (fr
Inventor
B T Traynor
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Publication of FR2427574A1 publication Critical patent/FR2427574A1/fr
Application granted granted Critical
Publication of FR2427574B1 publication Critical patent/FR2427574B1/fr
Granted 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
    • F42C15/28—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Dispositif à verrou perfectionné. La présente invention concerne un dispositif à verrou où le déplacement d'un volet entre une première et une seconde position est commandé par deux verrous qui sont commandés à leur tour par des minuteries séparées, l'agencement étant tel qu'il permet d'éviter que le volet n'atteigne la seconde position si les verrous n'ont pas été actionnés suivant la séquence correcte, et si le temps s'écoulant entre leur fonctionnement est supérieur à une valeur nominale faible. Application aux dispositifs de sécurité et d'armement.
FR7913833A 1978-05-31 1979-05-30 Dispositif a verrou perfectionne Granted FR2427574A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2570478 1978-05-31

Publications (2)

Publication Number Publication Date
FR2427574A1 true FR2427574A1 (fr) 1979-12-28
FR2427574B1 FR2427574B1 (fr) 1983-04-22

Family

ID=10231953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913833A Granted FR2427574A1 (fr) 1978-05-31 1979-05-30 Dispositif a verrou perfectionne

Country Status (4)

Country Link
US (1) US4286522A (fr)
DE (1) DE2921818A1 (fr)
FR (1) FR2427574A1 (fr)
GB (1) GB2023778B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526155A1 (fr) * 1982-04-30 1983-11-04 Bofors Ab Securite pour dispositif electrique d'armement
FR2526156A1 (fr) * 1982-04-30 1983-11-04 Bofors Ab Securite pour allumeur electrique
FR2565681A1 (fr) * 1984-06-09 1985-12-13 Messerschmitt Boelkow Blohm Dispositif de securite pour amorces des cones de combat des petites fusees
EP2060868A3 (fr) * 2007-11-16 2013-02-20 JUNGHANS Microtec GmbH Dispositif de sécurisation pour une amorce

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442446B (sv) * 1980-09-25 1985-12-23 Bofors Ab Tendrorsekring med tva sperrelement med forutbestemd tidsfoljd for utlosning
DE3542209A1 (de) * 1985-11-29 1987-06-04 Diehl Gmbh & Co Blindstelleinrichtung eines zuenders
US4727809A (en) * 1985-12-06 1988-03-01 The Marconi Company Limited Detonation safety mechanism
SE456363B (sv) * 1987-10-06 1988-09-26 Bofors Ab Anordning vid tendror, vilken innefattar bansekring som forhindrar armering av ammunitionsenhet inom ett bansekringsavstand
US5052303A (en) * 1990-04-30 1991-10-01 Motorola, Inc. Interlocked release mechanism with timed, sequential release steps

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285177A (en) * 1964-07-10 1966-11-15 Honeywell Inc Dual function fuzes
US3313236A (en) * 1965-05-12 1967-04-11 Honeywell Inc Multiple function fuzes
US3425353A (en) * 1966-01-04 1969-02-04 Us Navy Arming and safety mechanism for a drag chute retarded bomb
US3760726A (en) * 1972-03-09 1973-09-25 Us Army Explosive train barrier module for fuzes
US3906861A (en) * 1974-01-21 1975-09-23 Us Navy Fuze sterilization system
US4036144A (en) * 1959-01-29 1977-07-19 The United States Of America As Represented By The Secretary Of The Army Arming system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789508A (en) * 1953-02-18 1957-04-23 Rove Gene Safety and arming mechanism
SE407286B (sv) * 1975-11-07 1979-03-19 Bofors Ab Sekringsanordning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036144A (en) * 1959-01-29 1977-07-19 The United States Of America As Represented By The Secretary Of The Army Arming system
US3285177A (en) * 1964-07-10 1966-11-15 Honeywell Inc Dual function fuzes
US3313236A (en) * 1965-05-12 1967-04-11 Honeywell Inc Multiple function fuzes
US3425353A (en) * 1966-01-04 1969-02-04 Us Navy Arming and safety mechanism for a drag chute retarded bomb
US3760726A (en) * 1972-03-09 1973-09-25 Us Army Explosive train barrier module for fuzes
US3906861A (en) * 1974-01-21 1975-09-23 Us Navy Fuze sterilization system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526155A1 (fr) * 1982-04-30 1983-11-04 Bofors Ab Securite pour dispositif electrique d'armement
FR2526156A1 (fr) * 1982-04-30 1983-11-04 Bofors Ab Securite pour allumeur electrique
FR2565681A1 (fr) * 1984-06-09 1985-12-13 Messerschmitt Boelkow Blohm Dispositif de securite pour amorces des cones de combat des petites fusees
EP2060868A3 (fr) * 2007-11-16 2013-02-20 JUNGHANS Microtec GmbH Dispositif de sécurisation pour une amorce

Also Published As

Publication number Publication date
DE2921818A1 (de) 1979-12-06
FR2427574B1 (fr) 1983-04-22
GB2023778A (en) 1980-01-03
GB2023778B (en) 1982-04-15
US4286522A (en) 1981-09-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse