GB1295990A – – Google Patents
GB1295990A – – Google Patents
Info
Publication number
GB1295990A
GB1295990A
GB1295990DA
GB1295990A
GB 1295990 A
GB1295990 A
GB 1295990A
GB 1295990D A
GB1295990D A
GB 1295990DA
GB 1295990 A
GB1295990 A
GB 1295990A
Authority
GB
United Kingdom
Prior art keywords
launcher
projectile
section
firing
rear end
Prior art date
1970-01-02
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
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.)
1970-01-02
Filing date
1970-12-22
Publication date
1972-11-08
1970-12-22
Application filed
filed
Critical
1972-11-08
Publication of GB1295990A
publication
Critical
patent/GB1295990A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F41—WEAPONS
F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F41—WEAPONS
F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
F41F3/00—Rocket or torpedo launchers
F41F3/04—Rocket or torpedo launchers for rockets
F41F3/045—Rocket or torpedo launchers for rockets adapted to be carried and used by a person, e.g. bazookas
F41F3/0455—Bazookas
Abstract
1295990 Non reusable launchers; projectiles NORRIS INDUSTRIES Inc 22 Dec 1970 [2 Jan 1970] 60955/70 Headings F3A and F3C A non-reusable hand-held projectile launcher comprises a forward tubular launcher section 23 having a rearward tubular case section 21 telescopically received therein so that the sections can be moved relatively to each other between a telescoped inoperative relationship to an extended operative relationship. A firing means including a trigger 34 is mounted on the launcher section 23 and is operable to fire the launcher only when the launcher is in its operative condition. The case section 21 has a nozzle fixed to its rear end (Figs. 5, 14, not shown) and houses a projectile 65 and a propellant charge 66, the projectile being retained within the section by a means which is releasable in response to gas pressure generated during the burning of the propellent charge. Obturator means 67, 75 are provided between the projectile 65 and the charge 66 to act as a piston in the launcher during the launching of the projectile. A seal 89, 90, 91 is also provided between the two sections of the launcher. In the construction shown the firing means also includes a spring-loaded, firing pin carrying sear 45, which is housed in a tubular member 38 fast with the case section 21, the sear 45 thus being cocked by engagement with the trigger 34 during the extension of the launcher. The trigger 34 is movable transversely of the launcher to release the sear 45, the firing pin 53 thereof being urged against a primer 50 which is positioned at the head of a firing line 48. The firing line 48 connects with an igniter mounted in a vented tubular member 69. The tubular member 69 is attached at its rear end to a plug seated in the nozzle (Figs. 5, 14, not shown) and is connected at its forward end through a shearable connection 73 with the obturator means 67, 65. The obturator means is releasably held in the rear end of the projectile and is released from the projectile by the camming action of pivoted fins 83 as they are erected under spring loading after the projectile has left the launcher. The rear end of the launcher is sealed against moisture by a plastics material. The plug in-the nozzle may be a solid body or a thin walled member consisting of two halves operatively connected together. The firing mechanism is provided with a safety (Figs. 7, 8, 9, not shown) which is slidable longitudinally of the launcher from an active position to a non-active position in which positions the safety is latched. A telescopic sight is pivotably mounted on the launcher section (Figs. 1, 2, not shown).
GB1295990D
1970-01-02
1970-12-22
Expired
GB1295990A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US19970A
1970-01-02
1970-01-02
Publications (1)
Publication Number
Publication Date
GB1295990A
true
GB1295990A
(en)
1972-11-08
Family
ID=21690365
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1295990D
Expired
GB1295990A
(en)
1970-01-02
1970-12-22
Country Status (12)
Country
Link
JP
(1)
JPS501320B1
(en)
BE
(1)
BE761154A
(en)
CA
(1)
CA935681A
(en)
CH
(1)
CH550986A
(en)
DE
(1)
DE2063212A1
(en)
DK
(1)
DK133355C
(en)
FR
(1)
FR2075120A5
(en)
GB
(1)
GB1295990A
(en)
IL
(1)
IL35940A
(en)
NL
(1)
NL7018756A
(en)
NO
(1)
NO134771C
(en)
SE
(1)
SE359915B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2239695A
(en)
*
1986-07-01
1991-07-10
Gen Electric
A round of ammunition
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS55152066U
(en)
*
1980-04-17
1980-11-01
FR2492083A1
(en)
*
1980-10-14
1982-04-16
Serat
ANTICHAR ROCKET LAUNCHER
DE3048666C2
(en)
*
1980-12-23
1986-05-22
Ingenieurkontor Lübeck Prof. Gabler Nachf. GmbH, 2400 Lübeck
Self-sufficient ejection device for guided weapons
1970
1970-12-11
CA
CA100441A
patent/CA935681A/en
not_active
Expired
1970-12-22
GB
GB1295990D
patent/GB1295990A/en
not_active
Expired
1970-12-22
DE
DE19702063212
patent/DE2063212A1/en
active
Pending
1970-12-24
NL
NL7018756A
patent/NL7018756A/xx
unknown
1970-12-29
FR
FR7047096A
patent/FR2075120A5/fr
not_active
Expired
1970-12-29
DK
DK661370A
patent/DK133355C/da
active
1970-12-29
JP
JP45122019A
patent/JPS501320B1/ja
active
Pending
1970-12-30
NO
NO4985/70A
patent/NO134771C/no
unknown
1970-12-30
SE
SE17731/70A
patent/SE359915B/xx
unknown
1970-12-30
CH
CH1934770A
patent/CH550986A/en
not_active
IP Right Cessation
1970-12-31
BE
BE761154A
patent/BE761154A/en
not_active
IP Right Cessation
1970-12-31
IL
IL35940A
patent/IL35940A/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2239695A
(en)
*
1986-07-01
1991-07-10
Gen Electric
A round of ammunition
GB2239695B
(en)
*
1986-07-01
1991-10-23
Gen Electric
A round of ammunition.
Also Published As
Publication number
Publication date
JPS501320B1
(en)
1975-01-17
IL35940A0
(en)
1971-04-28
NO134771C
(en)
1976-12-08
SE359915B
(en)
1973-09-10
CA935681A
(en)
1973-10-23
DK133355B
(en)
1976-05-03
DE2063212A1
(en)
1971-07-08
NL7018756A
(en)
1971-07-06
DK133355C
(en)
1976-09-27
IL35940A
(en)
1973-10-25
CH550986A
(en)
1974-06-28
FR2075120A5
(en)
1971-10-08
NO134771B
(en)
1976-08-30
BE761154A
(en)
1971-06-30
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Legal Events
Date
Code
Title
Description
1973-03-21
PS
Patent sealed [section 19, patents act 1949]
1986-08-06
PCNP
Patent ceased through non-payment of renewal fee
