ZA200908258B - Mechanical self destruct for runaway escapements - Google Patents

Mechanical self destruct for runaway escapements

Info

Publication number
ZA200908258B
ZA200908258B ZA200908258A ZA200908258A ZA200908258B ZA 200908258 B ZA200908258 B ZA 200908258B ZA 200908258 A ZA200908258 A ZA 200908258A ZA 200908258 A ZA200908258 A ZA 200908258A ZA 200908258 B ZA200908258 B ZA 200908258B
Authority
ZA
South Africa
Prior art keywords
escapements
runaway
mechanical self
self destruct
destruct
Prior art date
Application number
ZA200908258A
Other languages
English (en)
Inventor
Norman C Taylor
Original Assignee
Dse Inc
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 Dse Inc filed Critical Dse Inc
Publication of ZA200908258B publication Critical patent/ZA200908258B/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
    • F42C9/14—Double fuzes; Multiple fuzes
    • F42C9/16—Double fuzes; Multiple fuzes for self-destruction of ammunition
    • F42C9/18—Double fuzes; Multiple fuzes for self-destruction of ammunition when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock
    • 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
    • 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
    • F42C15/26—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 using centrifugal force
    • 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
    • F42C15/44—Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch
    • 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
    • F42C9/14—Double fuzes; Multiple fuzes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
ZA200908258A 2007-06-01 2009-11-23 Mechanical self destruct for runaway escapements ZA200908258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/809,735 US8037826B2 (en) 2006-06-01 2007-06-01 Mechanical self destruct for runaway escapements

Publications (1)

Publication Number Publication Date
ZA200908258B true ZA200908258B (en) 2010-07-28

Family

ID=40526596

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200908258A ZA200908258B (en) 2007-06-01 2009-11-23 Mechanical self destruct for runaway escapements

Country Status (7)

Country Link
US (1) US8037826B2 (de)
EP (1) EP2153161A4 (de)
KR (1) KR20100033983A (de)
IL (1) IL202374A (de)
MX (1) MX2009012994A (de)
WO (1) WO2009045570A1 (de)
ZA (1) ZA200908258B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8413582B1 (en) * 2009-03-24 2013-04-09 Microfabrica Inc. Linear escapements, methods for making, and use
US8291825B2 (en) * 2009-09-10 2012-10-23 Alliant Techsystems Inc. Methods and apparatuses for electro-mechanical safety and arming of a projectile
FR3112202B1 (fr) * 2020-07-02 2022-07-01 Dixi Microtechniques Fusee comportant un dispositif d'autodestruction pour projectile giratoire
US11506474B1 (en) * 2021-06-03 2022-11-22 Aura Technologies, Llc Spin-stabilized fuze assembly

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458474A (en) 1943-02-23 1949-01-04 James D Jordan Centrifugally operated control device
US2921524A (en) 1944-08-29 1960-01-19 Rabinow Jacob Fuze safety device
US2644398A (en) 1947-12-17 1953-07-07 Us Army Constant torque clutch
US2663260A (en) 1952-01-08 1953-12-22 Parke H Thompson Delayed arming mechanism
US2790390A (en) 1952-04-29 1957-04-30 Kenneth L Baker Delay arming, self-destroying and point detonating fuze device
US3910193A (en) 1954-02-23 1975-10-07 Us Army Fuse
US3450047A (en) 1967-11-08 1969-06-17 Us Army Spin stabilized projectile with self-destructive capability
US3871298A (en) 1968-11-06 1975-03-18 Us Army Detached lever timing movement for mechanical time fuze
DE2061765A1 (de) 1970-12-15 1972-06-29 Gebr. Junghans Gmbh, 7230 Schramberg Zünder für Drallgeschosse
US3786759A (en) 1972-11-27 1974-01-22 Us Army Self-destruct fuze
US4018164A (en) 1973-09-10 1977-04-19 Breed Corporation Projectile fuze containing a floating body
US3848531A (en) 1973-10-30 1974-11-19 Us Army Self-destruct fuze
US4213395A (en) 1974-05-15 1980-07-22 Breed David S Ball rotor safety and arming delay device
US3949675A (en) 1974-07-03 1976-04-13 The United States Of America As Represented By The Secretary Of The Army Projectile
US3985079A (en) 1975-10-20 1976-10-12 The United States Of America As Represented By The Secretary Of The Army Self-destruct fuze for spinning artillery projectile
US4004521A (en) 1976-04-01 1977-01-25 The United States Of America As Represented By The Secretary Of The Army Projectile fuze
US4029016A (en) 1976-06-29 1977-06-14 The United States Of America As Represented By The Secretary Of The Army Plural mode fuze
US4242963A (en) 1978-09-25 1981-01-06 General Electric Company Delayed arming fuze for a spinning projectile
DE3119369C2 (de) 1981-05-15 1985-04-11 Gebrüder Junghans GmbH, 7230 Schramberg Beharrungszünder für Drallgeschosse mit Selbstzerlegereinrichtung
US4470351A (en) 1982-08-26 1984-09-11 Motorola Inc. Electronic turns counting safety and arming mechanism
US4599945A (en) * 1984-10-29 1986-07-15 Morton Thiokol, Inc. Out-of-line interrupter ignition system for flares and markers
USH124H (en) * 1986-02-10 1986-09-02 The United States Of America As Represented By The Secretary Of The Army Initiator assembly
DE3835888A1 (de) 1988-10-21 1990-04-26 Rheinmetall Gmbh Granatengeschoss
DE3935180A1 (de) * 1989-10-23 1991-04-25 Junghans Gmbh Geb Sicherungseinrichtung eines geschosszuenders
FR2699660B1 (fr) * 1992-12-18 1995-02-24 Giat Ind Sa Système d'amorçage et d'auto-destruction d'une munition, en particulier d'une sous-munition destinée à être éjectée d'un obus cargo avec un mouvement de rotation propre autour d'un axe.
US6035783A (en) 1997-04-17 2000-03-14 The United States Of America As Represented By The Secretary Of The Army High performance fuze
US6145439A (en) 1998-01-14 2000-11-14 General Dynamics Armament Systems, Inc. RC time delay self-destruct fuze
SG93195A1 (en) 1999-02-04 2002-12-17 Chartered Ammunition Ind Ptee Self destructing impact fuse
IL155219A (en) * 2003-04-03 2010-11-30 Israel Military Ind Thunder of secondary ammunition
DE60301401T2 (de) * 2003-06-24 2006-06-22 Dixi Microtechniques S.A.S. Selbst-Zerlegerzünder für drallstabilisierte Geschosse
US7258068B2 (en) * 2003-06-30 2007-08-21 Kdi Precision Products, Inc. Safety and arming apparatus and method for a munition
DE102005029326B4 (de) 2005-06-24 2007-04-05 Junghans Feinwerktechnik Gmbh & Co. Kg Sicherungseinrichtung für einen Drallgeschosszünder mit einem kugelartigen Rotor

Also Published As

Publication number Publication date
EP2153161A1 (de) 2010-02-17
MX2009012994A (es) 2010-03-30
IL202374A0 (en) 2010-06-30
KR20100033983A (ko) 2010-03-31
US20110000388A1 (en) 2011-01-06
IL202374A (en) 2015-09-24
EP2153161A4 (de) 2013-05-01
WO2009045570A1 (en) 2009-04-09
US8037826B2 (en) 2011-10-18

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