US2977882A - Projectile fuze - Google Patents

Projectile fuze Download PDF

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Publication number
US2977882A
US2977882A US619531A US61953156A US2977882A US 2977882 A US2977882 A US 2977882A US 619531 A US619531 A US 619531A US 61953156 A US61953156 A US 61953156A US 2977882 A US2977882 A US 2977882A
Authority
US
United States
Prior art keywords
fuze
chamber
tube
sleeve
projectile
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 - Lifetime
Application number
US619531A
Other languages
English (en)
Inventor
Jasse Joseph Raymond
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.)
NOUVELLE des Ets BRANDT Ste
BRANDT SOC NOUV ETS
Original Assignee
BRANDT SOC NOUV ETS
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 BRANDT SOC NOUV ETS filed Critical BRANDT SOC NOUV ETS
Application granted granted Critical
Publication of US2977882A publication Critical patent/US2977882A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F42C15/24—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
    • 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
    • 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
    • F42C15/18—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
    • F42C15/192—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 rotatable in a plane which is parallel to the longitudinal axis of the projectile
    • 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
    • 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

Definitions

  • journal 92 is rotated in the direction of arrow f (Fig. 3). After .tli' block 28d is unlocked, it rotates through an angle v until the stud 98 abuts the abutment 91 which is in its operative position 91:11. In this position, the tube 75' is'in communication with the delaying means 103 by way of the passageways 96 and 101. j
  • the chamber 126 is closed at its forward end by the head 9 which carries the firingpin 15f. .
  • the head and pin are fixed to the part70f by; a pin 1 30.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
US619531A 1956-04-05 1956-10-31 Projectile fuze Expired - Lifetime US2977882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053979X 1956-04-05

Publications (1)

Publication Number Publication Date
US2977882A true US2977882A (en) 1961-04-04

Family

ID=9596212

Family Applications (1)

Application Number Title Priority Date Filing Date
US619531A Expired - Lifetime US2977882A (en) 1956-04-05 1956-10-31 Projectile fuze

Country Status (6)

Country Link
US (1) US2977882A (nl)
CH (1) CH336727A (nl)
DE (1) DE1053979B (nl)
FR (3) FR1135100A (nl)
GB (1) GB815268A (nl)
NL (2) NL211872A (nl)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105440A (en) * 1960-01-29 1963-10-01 Energa Fuse
US3115094A (en) * 1961-02-24 1963-12-24 Mefina Sa Fuze for projectile
US3296969A (en) * 1964-10-14 1967-01-10 Thiokol Chemical Corp Time delay initiator
US3958511A (en) * 1974-06-11 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Setback lock apparatus
DE2838381A1 (de) * 1977-09-09 1979-03-22 Prb Sa Sicherheitsvorrichtung fuer zuendvorrichtungen
US4421033A (en) * 1980-09-19 1983-12-20 S.A. Prb, Societe Anonyme Exercise projectile
US4699057A (en) * 1986-03-24 1987-10-13 Esperanza Y Cia., S.A. Mortar shell time fuse
US20080041262A1 (en) * 2006-08-02 2008-02-21 Rastegar Jahangir S Mechanical delay mechanisms for inertial igniters for thermal batteries and the like
US20080110365A1 (en) * 2006-11-15 2008-05-15 Rastegar Jahangir S Axially compact mechanical igniter for thermal batteries and the like
CN114370794A (zh) * 2021-12-30 2022-04-19 北京理工大学 一种微型火箭弹双环境引信装置及控制方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075988B (de) * 1957-06-13 1960-02-18 Oerlikon Buehrle Ag Aufschlagzuender mit und ohne Verzoegerung
DE1116578B (de) * 1958-01-23 1961-11-02 E H Helmut Junghans Dr Ing Aufschlagzuender fuer drallose Geschosse
FR1274980A (fr) * 1960-08-08 1961-11-03 Fusée percutante pour roquette
NL272706A (nl) * 1960-12-19
DE1229420B (de) * 1963-04-10 1966-11-24 Prb Nv Geschosszuender mit Doppelzuendung
CH617262A5 (nl) * 1977-12-02 1980-05-14 Sarmac Sa
AT382456B (de) * 1982-08-03 1987-02-25 Oregon Ets Patentverwertung Aufschlagzuender
AT383891B (de) * 1982-08-03 1987-09-10 Oregon Ets Patentverwertung Granate
BE1005559A3 (fr) * 1991-02-14 1993-10-26 Herstal Sa Dispositif de securite, respectivement retardateur, pour projectile.

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1079383A (en) * 1912-12-31 1913-11-25 Krupp Ag Delayed-action device for impact-fuses.
US1169747A (en) * 1914-10-24 1916-01-25 Boforsgullspaang Ab Fuse for high-explosive shells.
GB257335A (en) * 1925-05-27 1926-08-27 Arthur Trevor Dawson Improvements in or relating to percussion fuzes for projectiles
US1600303A (en) * 1925-07-28 1926-09-21 Adelman Arthur Combination fuse
US1648603A (en) * 1922-05-25 1927-11-08 Bethlehem Steel Corp Detonating fuse
US1687341A (en) * 1928-10-09 Fuse for projectiles
US1916244A (en) * 1926-09-20 1933-07-04 David L Woodberry Fuse for projectiles
US1944780A (en) * 1931-11-30 1934-01-23 Brandt Edgar William Percussion fuse of high sensitivity
US2030085A (en) * 1934-02-07 1936-02-11 David L Woodberry Point-detonating fuse for projectiles
US2129692A (en) * 1937-10-01 1938-09-13 Edwin J Hottinger Fuse
US2360043A (en) * 1939-08-05 1944-10-10 Prato Cesare Del Percussion cap safety device for percussion fuses
US2435415A (en) * 1945-10-04 1948-02-03 Amp Corp Fuze
US2651993A (en) * 1950-01-03 1953-09-15 Berzof Harold Delay arming fuze
US2664822A (en) * 1950-01-03 1954-01-05 Frank B Hale Fuze
US2709962A (en) * 1952-05-09 1955-06-07 Jr Walter Funk Mortar fuse
US2712284A (en) * 1951-06-19 1955-07-05 Haroid E Thomas Delayed arming safety fuse
US2872868A (en) * 1955-07-11 1959-02-10 Jr William J Donahue Missile nose fuze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB257333A (en) * 1925-05-27 1926-08-27 Arthur Trevor Dawson Improvements in or relating to percussion fuzes for projectiles
US2076602A (en) * 1936-06-24 1937-04-13 Harold G Towner Fuse for projectiles
CH264641A (de) * 1947-11-03 1949-10-31 Oerlikon Buehrle Ag Transport- und vorrohrsichere Sprengkapsel.

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687341A (en) * 1928-10-09 Fuse for projectiles
US1079383A (en) * 1912-12-31 1913-11-25 Krupp Ag Delayed-action device for impact-fuses.
US1169747A (en) * 1914-10-24 1916-01-25 Boforsgullspaang Ab Fuse for high-explosive shells.
US1648603A (en) * 1922-05-25 1927-11-08 Bethlehem Steel Corp Detonating fuse
GB257335A (en) * 1925-05-27 1926-08-27 Arthur Trevor Dawson Improvements in or relating to percussion fuzes for projectiles
US1600303A (en) * 1925-07-28 1926-09-21 Adelman Arthur Combination fuse
US1916244A (en) * 1926-09-20 1933-07-04 David L Woodberry Fuse for projectiles
US1944780A (en) * 1931-11-30 1934-01-23 Brandt Edgar William Percussion fuse of high sensitivity
US2030085A (en) * 1934-02-07 1936-02-11 David L Woodberry Point-detonating fuse for projectiles
US2129692A (en) * 1937-10-01 1938-09-13 Edwin J Hottinger Fuse
US2360043A (en) * 1939-08-05 1944-10-10 Prato Cesare Del Percussion cap safety device for percussion fuses
US2435415A (en) * 1945-10-04 1948-02-03 Amp Corp Fuze
US2651993A (en) * 1950-01-03 1953-09-15 Berzof Harold Delay arming fuze
US2664822A (en) * 1950-01-03 1954-01-05 Frank B Hale Fuze
US2712284A (en) * 1951-06-19 1955-07-05 Haroid E Thomas Delayed arming safety fuse
US2709962A (en) * 1952-05-09 1955-06-07 Jr Walter Funk Mortar fuse
US2872868A (en) * 1955-07-11 1959-02-10 Jr William J Donahue Missile nose fuze

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105440A (en) * 1960-01-29 1963-10-01 Energa Fuse
US3115094A (en) * 1961-02-24 1963-12-24 Mefina Sa Fuze for projectile
US3296969A (en) * 1964-10-14 1967-01-10 Thiokol Chemical Corp Time delay initiator
US3958511A (en) * 1974-06-11 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Setback lock apparatus
DE2838381A1 (de) * 1977-09-09 1979-03-22 Prb Sa Sicherheitsvorrichtung fuer zuendvorrichtungen
FR2402857A1 (fr) * 1977-09-09 1979-04-06 Prb Sa Dispositif de securite pour fusees
US4421033A (en) * 1980-09-19 1983-12-20 S.A. Prb, Societe Anonyme Exercise projectile
US4699057A (en) * 1986-03-24 1987-10-13 Esperanza Y Cia., S.A. Mortar shell time fuse
US20080041262A1 (en) * 2006-08-02 2008-02-21 Rastegar Jahangir S Mechanical delay mechanisms for inertial igniters for thermal batteries and the like
US7587980B2 (en) * 2006-08-02 2009-09-15 Omnitek Partners Llc Mechanical delay mechanisms for inertial igniters for thermal batteries and the like
US20080110365A1 (en) * 2006-11-15 2008-05-15 Rastegar Jahangir S Axially compact mechanical igniter for thermal batteries and the like
US7437995B2 (en) * 2006-11-15 2008-10-21 Omnitek Partners Llc Axially compact mechanical igniter for thermal batteries and the like
CN114370794A (zh) * 2021-12-30 2022-04-19 北京理工大学 一种微型火箭弹双环境引信装置及控制方法
CN114370794B (zh) * 2021-12-30 2022-10-04 北京理工大学 一种微型火箭弹双环境引信装置及控制方法

Also Published As

Publication number Publication date
FR70180E (fr) 1959-02-19
GB815268A (en) 1959-06-24
FR1135100A (fr) 1957-04-24
FR69342E (fr) 1958-10-23
CH336727A (fr) 1959-02-28
NL211872A (nl)
DE1053979B (de) 1959-03-26
NL101830C (nl)

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