GB1222127A – Improvements in or relating to fuse-containing cartridges for use for underwater acoustic signalling purposes
– Google Patents
GB1222127A – Improvements in or relating to fuse-containing cartridges for use for underwater acoustic signalling purposes
– Google Patents
Improvements in or relating to fuse-containing cartridges for use for underwater acoustic signalling purposes
Info
Publication number
GB1222127A
GB1222127A
GB21196/68A
GB2119668A
GB1222127A
GB 1222127 A
GB1222127 A
GB 1222127A
GB 21196/68 A
GB21196/68 A
GB 21196/68A
GB 2119668 A
GB2119668 A
GB 2119668A
GB 1222127 A
GB1222127 A
GB 1222127A
Authority
GB
United Kingdom
Prior art keywords
locking means
primer
firing pin
housing
bore
Prior art date
1967-05-05
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
Application number
GB21196/68A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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.)
1967-05-05
Filing date
1968-05-03
Publication date
1971-02-10
1968-05-03
Application filed by Dynamit Nobel AG
filed
Critical
Dynamit Nobel AG
1971-02-10
Publication of GB1222127A
publication
Critical
patent/GB1222127A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F42—AMMUNITION; BLASTING
F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
F42C14/00—Mechanical fuzes characterised by the ammunition class or type
F42C14/04—Mechanical fuzes characterised by the ammunition class or type for torpedoes, marine mines or depth charges
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
Abstract
1,222,127. Cartridges. DYNAMIT NOBEL A.G. 3 May, 1968 [5 May, 1967], No. 21196/68. Heading F3A. A cartridge comprises a housing 24, 34, 12 at least partly surrounded by a cartridge case 8; arranged sequentially in an axial bore in the housing a primer 18 for igniting, for example, an acoustic charge 31, and a biased firing pin 1, one of the firing pin or the primer being fixed and the other being displaceable; and locking means 2 in a radial bore in the housing for spacing the firing pin and primer apart, the locking means 2 being controlled by a second locking means 35 which is actuated in response to external pressure on a piston 10 which, prior to firing is out of communication with the surrounding medium. A third locking means comprising further means 2 is controlled by a rearwardly biased safety member 3 locked by means 7. A fourth locking means (not shown) extends transversely in a blind hole between the firing pin and primer and is movable in response to predetermined external pressure to align a bore therein with the primer and firing pin. Upon firing the cartridge, the case 8 is stripped off the housing, whereupon a plug 15 closing a passage leading to the thrust face of the piston is ejected. Meanwhile, the means 7 falls away and the safety member 8 is moved rearwardly to release the third locking means. When the external pressure reaches a predetermined valve the second locking means 35 is actuated by the piston 10. In a modification, either the fixed primer or the fixed firing pin is mounted in the bore of the fourth locking means.
GB21196/68A
1967-05-05
1968-05-03
Improvements in or relating to fuse-containing cartridges for use for underwater acoustic signalling purposes
Expired
GB1222127A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DED0053004
1967-05-05
Publications (1)
Publication Number
Publication Date
GB1222127A
true
GB1222127A
(en)
1971-02-10
Family
ID=7054629
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB21196/68A
Expired
GB1222127A
(en)
1967-05-05
1968-05-03
Improvements in or relating to fuse-containing cartridges for use for underwater acoustic signalling purposes
Country Status (6)
Country
Link
US
(1)
US3583320A
(en)
BE
(1)
BE714609A
(en)
DE
(1)
DE1578459A1
(en)
FR
(1)
FR1561792A
(en)
GB
(1)
GB1222127A
(en)
NL
(1)
NL6806305A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE410122B
(en)
*
1974-10-04
1979-09-24
Linden Alimak Ab
DEVICE FOR INITIATING AN EXPLOSIVE CHARGE BY ONE OVER A SHOCK LEADER TO THE CHARGE OVER AIR SHOCK, WHICH IS ALSTRATS BY A PRESSURE FLUID DRIVER
FR2501360B1
(en)
*
1981-03-09
1986-11-21
Lacroix E Tous Artifices
CARTRIDGE WITH PYROTECHNICALLY OPERATING USEFUL LOAD EXPLOSING AFTER REBOUND
US7536818B1
(en)
2008-05-28
2009-05-26
The United States Of America As Represented By The Secretary Of The Navy
Mechanical coupling arrangement between initiator and firing pins
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3048111A
(en)
*
1953-02-10
1962-08-07
Kenneth L Baker
Submarine signal fuze
1967
1967-05-05
DE
DE19671578459
patent/DE1578459A1/en
active
Pending
1968
1968-05-03
GB
GB21196/68A
patent/GB1222127A/en
not_active
Expired
1968-05-03
BE
BE714609D
patent/BE714609A/xx
unknown
1968-05-03
FR
FR1561792D
patent/FR1561792A/fr
not_active
Expired
1968-05-03
NL
NL6806305A
patent/NL6806305A/xx
unknown
1968-05-06
US
US726723A
patent/US3583320A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
FR1561792A
(en)
1969-03-28
DE1578459A1
(en)
1971-08-12
US3583320A
(en)
1971-06-08
BE714609A
(en)
1968-09-30
NL6806305A
(en)
1968-11-06
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None