US3269313A - Self-propelled sub-munition - Google Patents
Self-propelled sub-munition Download PDFInfo
- Publication number
- US3269313A US3269313A US426454A US42645465A US3269313A US 3269313 A US3269313 A US 3269313A US 426454 A US426454 A US 426454A US 42645465 A US42645465 A US 42645465A US 3269313 A US3269313 A US 3269313A
- Authority
- US
- United States
- Prior art keywords
- sub
- container
- munition
- self
- agent
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
- F42B12/50—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances by dispersion
Definitions
- the present invention relates generally to gas dispersing apparatus adapted to disperse incapacitating agents.
- An object of this invention is to provide apparatus which disseminates the agents to a central spot whereby they disperse further by the power developed within the device itself.
- a further object of the present invention is to provide self-dispersing sub-munitions which go in a straight line along the ground and some of which follow a circular pattern along the ground.
- the principal advantage of the present invention lies in the fact that these sub-munitions can be used in riot control work whereby the people towards which they are di- 'rected will be unable to throw the munitions back in the direction they came from. This results from the fact that once these sub-munitions are carried to the designated target and dispersed, they slide along the ground with great velocity and are difficult, if not impossible, to catch and throw back. In addition to this fact, the metallic container which holds the agent and combustion mixture becomes extremely hot and cannot be handled in the bare hands.
- sub-munitions of this type can be made of heavy cardboard which will rupture after a predetermined time on the target and prevent the return of the sub-munition.
- Other devices are known in which a grenade separates into several sections upon arrival in the target area. These devices have the advantage of dispersing the incapacitation agent over a wide area. They also make it difficult for the people in the mob to find and return any or all of these small sections.
- our device has the added advantage of not only breaking up into a multiplicity of point sources of incapacitation agent but they also have the ability to move by themselves at a fast rate of travel. This advantage improves the dispersion pattern to a great extent and further prevents anyone from picking up and throwing these bom'blets back to the original delivery point.
- FIGURE 1 is an end view of one form of the invention
- FIGURE 2 is a cross-sectional view of the form shown in FIG. 1 taken on section 22;
- FIGURE 3 is an end view of another embodiment
- FIGURE 4 is a cross-sectional View of the form shown in FIG. 3 taken on section 33;
- FIGURE 5 is an isometric view of the embodiment shown in FIG. 3;
- FIGURE 6 is a partially secti-onalized rubber hand grenade incorporating our self-propelled sub-munitions
- FIGURE 7 is a cross-sectional view of FIG. 6 taken on section 7-7;
- the cylindrical container or sub-munition is preferably made of aluminum or steel.
- the combustion mixture of chemical agent and incendiary agent is shown at 12.
- the end of the container 10 in FIG. 1 has an exhaust port 14 which is in alignment with an axial bore 15.
- the top or end piece 16 contains a delay mix '22 whose composition will be elaborated on below.
- FIGURE 3 discloses a modified form of the device shown in FIGURE 1.
- the top 18 is provided with a side tab 20 which acts as a deflector for the hot gases issuing from the funnel slot 24 and the exhaust port 21.
- the design of slot 24 is fully apparent when FIG. 3 and FIG. 4 are compared. Thus, it is evident from FIG. 3 that the slot 24 communicates with the central bore 15 and from FIG. 4 that the slot 24 is relatively narrow.
- FIGURE 5 is an isometric view of the device shown in FIG. 3 and illustrates the fact that the side tab 20 is at an angle of approximately 45 degrees to the plane of the top or end piece 18.
- the exhaust port 21 is located closely adjacent to and directed toward the side tab 20.
- FIGURE 6 we have illustrated one possible way our sub-munitions could be delivered to the target area.
- 26 is a conventional hand grenade fuze of the type illustrated in US. Patent No. 2,203,640.
- 30 is the rubber container which holds the munitions in place until the ignition of the dispersing material inside the rubber body takes place.
- FIGURE 7 we have illustrated the nesting of the sub-munition inside the container 30 with the dispersion mixture 32 packed around them.
- the sub-munitions are carried to the target area in a suitable container.
- FIGURES 6 and 7 we have illustrated one such delivery device.
- rocket devices of the type illustrated in Patent No. 2,112,758 may be used in lieu of a rubber hand grenade illustrated in FIGURES 6 and 7.
- initial bursting charge This is illustrated in FIGURES 6 and 7 by the dispersion charge 32.
- This charge breaks open the frangible container 30 and disperses the submuniti-ons or containers 10 over a relatively large area, the flame from the dispersion mixture 32 simultaneously ignites the delay mix 22 whereupon after a predetermined time interval the flame from this delay mixture reaches the combustion mixture 12 which is packed inside the bomblet 10.
- the gases issuing from the nozzle 14 or the nozzle 21 leaves the container 10 with great thrust. This thrust imparts a high velocity to the container 10 in the opposite direction so that the container 10 is pushed along the ground for a relatively long period of time.
- the dispersion pattern of our sub-munitions is greatly increased over the conventional devices since we provide a multiplicity of small submunitions each going in different directions on the ground and each releasing a chemical agent as they go along the ground.
- the sub-munitions incorporating the side tab or deflector 20 do not go in straight lines but describe wide arcs on the ground.
- the submunitions above described can be mixed or matched in the delivery vehicle 30, so that the most desirable dispersion pattern may be obtained.
- the delay mixture 22 is a special delay mixture comprising 15 to 20 percent of silicon mixed with to percent of red lead. This delay mixture has the property of propagating the fire or flame front and at the same time sealing the chamber in which it is packed after the flame passes through. Thus, in the sub-munitions disclosed by us, after the delay mix 22 is ignited the hole is completely sealed whereby the exhaust gases from the combustion mixture 12 must go out the exhaust ports 14 or 21.
- the dispersion charge or mixture 32 can be a standard black powder and any other equivalent low grade explosive powder.
- this invention can be applied to other agents such as chloro acetophenone, bromo acetophenone, iodo acetophenone, etc.
- agents such as chloro acetophenone, bromo acetophenone, iodo acetophenone, etc.
- a ten second burning time with about three pounds per square inch internal pressure in the sub-munitions provides the ideal conditions under which these devices will opcrate.
- a self-propelled sub-munition comprising:
- agent-combustion means filling said container except for an axial bore, which is communicative with said port means
- said means comprising a major portion of combustion means for skiddingly propelling said container randomly across the ground, mixed with a minor portion of agent means.
- a self-propelled sub-munition comprising:
- said means having an axial bore therein communicative with said port means
- said means comprising a mixture of a major portion of fuel and oxidizer means with a minor proportion of a vaporizable organic active agent.
- a self-propelled sub-munition comprising:
- said means comprising a major portion of combustion means for skiddingly propelling said container randomly across the ground, mixed with a minor proportion of agent means,
- a self-propelled sub-munition comprising:
- said integral end plate being provided with a centrally disposed exhaust port
- said assembled end plate being provided with a centrally disposed self-sealing fuze of predetermined burning time
- a self-propelled sub-munition comprising:
- said assembled end plate being provided with a centrally disposed self-sealing fuze of predetermined burning time
- said assembled end plate being further provided with an outwardly angled, radially extending rectangular side tab adjacent to said exhaust P (3) said exhaust port and side tab being located a predetermined radial distance from the axis of said container,
- said mixture having a central axial bore therein adapted to receive said fuze and having an axially extending slot therein on the end adjacent to said exhaust port and providing communication between said port and said bore,
- said mixture comprising a major portion of a fuel and oxidizing agent and a minor portion of a vaporizable organic active agent.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Description
Aug. 30, 1966 w, 5. WlLLMANN ETAL 3,
SELF-PROPELLED SUB-MUNITION Filed Jan. 18, 1965 Fig.4
l 7 4 k" $F INVENTORS' i f I Wi/liqm 6. Wil/mann BY Calgary w W W 47 ATTORNEYS United States Patent 3,269,313 SELF-PROPELLED SUB-MUNITION Willianr G. Willmann, Bethlehem, Pa, and Calvin Walbeck, Northeast, Md., assignors to the United States of America as represented by the Secretary of the Army Filed Jan. 18, 1965, Ser. No. 426,454 Claims. (or. 102-49 The invention described herein may be manufactured and used by or for the Government of the United States of America for governmental purposes without the payment to us of any royalty thereon.
The present invention relates generally to gas dispersing apparatus adapted to disperse incapacitating agents. An object of this invention is to provide apparatus which disseminates the agents to a central spot whereby they disperse further by the power developed within the device itself. A further object of the present invention is to provide self-dispersing sub-munitions which go in a straight line along the ground and some of which follow a circular pattern along the ground.
The principal advantage of the present invention lies in the fact that these sub-munitions can be used in riot control work whereby the people towards which they are di- 'rected will be unable to throw the munitions back in the direction they came from. This results from the fact that once these sub-munitions are carried to the designated target and dispersed, they slide along the ground with great velocity and are difficult, if not impossible, to catch and throw back. In addition to this fact, the metallic container which holds the agent and combustion mixture becomes extremely hot and cannot be handled in the bare hands.
It is known that sub-munitions of this type can be made of heavy cardboard which will rupture after a predetermined time on the target and prevent the return of the sub-munition. Other devices are known in which a grenade separates into several sections upon arrival in the target area. These devices have the advantage of dispersing the incapacitation agent over a wide area. They also make it difficult for the people in the mob to find and return any or all of these small sections. However, our device has the added advantage of not only breaking up into a multiplicity of point sources of incapacitation agent but they also have the ability to move by themselves at a fast rate of travel. This advantage improves the dispersion pattern to a great extent and further prevents anyone from picking up and throwing these bom'blets back to the original delivery point.
These advantages and objects will be apparent from the following description and claims when taken in connection with the accompanying drawings wherein FIGURE 1 is an end view of one form of the invention;
FIGURE 2 is a cross-sectional view of the form shown in FIG. 1 taken on section 22;
FIGURE 3 is an end view of another embodiment;
FIGURE 4 is a cross-sectional View of the form shown in FIG. 3 taken on section 33;
FIGURE 5 is an isometric view of the embodiment shown in FIG. 3;
FIGURE 6 is a partially secti-onalized rubber hand grenade incorporating our self-propelled sub-munitions;
FIGURE 7 is a cross-sectional view of FIG. 6 taken on section 7-7;
Referring now to the drawings:
The cylindrical container or sub-munition is preferably made of aluminum or steel. The combustion mixture of chemical agent and incendiary agent is shown at 12. The end of the container 10 in FIG. 1 has an exhaust port 14 which is in alignment with an axial bore 15.
It is preferred to have the container formed with one integral end piece and one assembled end piece 16 in FIG. 1. However, it is possible to have two assembled end pieces. The top or end piece 16 contains a delay mix '22 whose composition will be elaborated on below.
FIGURE 3 discloses a modified form of the device shown in FIGURE 1. In this modification, the top 18 is provided with a side tab 20 which acts as a deflector for the hot gases issuing from the funnel slot 24 and the exhaust port 21. The design of slot 24 is fully apparent when FIG. 3 and FIG. 4 are compared. Thus, it is evident from FIG. 3 that the slot 24 communicates with the central bore 15 and from FIG. 4 that the slot 24 is relatively narrow.
FIGURE 5 is an isometric view of the device shown in FIG. 3 and illustrates the fact that the side tab 20 is at an angle of approximately 45 degrees to the plane of the top or end piece 18. The exhaust port 21 is located closely adjacent to and directed toward the side tab 20.
In FIGURE 6 we have illustrated one possible way our sub-munitions could be delivered to the target area. In this illustration, 26 is a conventional hand grenade fuze of the type illustrated in US. Patent No. 2,203,640. In this figure, 30 is the rubber container which holds the munitions in place until the ignition of the dispersing material inside the rubber body takes place. In FIGURE 7 we have illustrated the nesting of the sub-munition inside the container 30 with the dispersion mixture 32 packed around them.
In operation, the sub-munitions are carried to the target area in a suitable container. In FIGURES 6 and 7 we have illustrated one such delivery device. Obviously, other delivery devices will occur to persons skilled in this art. For example, rocket devices of the type illustrated in Patent No. 2,112,758 may be used in lieu of a rubber hand grenade illustrated in FIGURES 6 and 7. When the nest of sub-munitions arrive on the target they are dispersed by initial bursting charge. This is illustrated in FIGURES 6 and 7 by the dispersion charge 32. This charge breaks open the frangible container 30 and disperses the submuniti-ons or containers 10 over a relatively large area, the flame from the dispersion mixture 32 simultaneously ignites the delay mix 22 whereupon after a predetermined time interval the flame from this delay mixture reaches the combustion mixture 12 which is packed inside the bomblet 10. When this mixture is ignited, the gases issuing from the nozzle 14 or the nozzle 21 leaves the container 10 with great thrust. This thrust imparts a high velocity to the container 10 in the opposite direction so that the container 10 is pushed along the ground for a relatively long period of time. Thus, the dispersion pattern of our sub-munitions is greatly increased over the conventional devices since we provide a multiplicity of small submunitions each going in different directions on the ground and each releasing a chemical agent as they go along the ground. We further provide a sub-munition as illustrated in FIGURE 3 wherein the issuing gases are deflected by the side tab 20 which imparts a turning moment to these sub-munitions. Thus, the sub-munitions incorporating the side tab or deflector 20 do not go in straight lines but describe wide arcs on the ground. Obviously, the submunitions above described can be mixed or matched in the delivery vehicle 30, so that the most desirable dispersion pattern may be obtained.
The delay mixture 22 is a special delay mixture comprising 15 to 20 percent of silicon mixed with to percent of red lead. This delay mixture has the property of propagating the fire or flame front and at the same time sealing the chamber in which it is packed after the flame passes through. Thus, in the sub-munitions disclosed by us, after the delay mix 22 is ignited the hole is completely sealed whereby the exhaust gases from the combustion mixture 12 must go out the exhaust ports 14 or 21.
The dispersion charge or mixture 32 can be a standard black powder and any other equivalent low grade explosive powder.
Our sub-munitions have been designed to use a specific chemical agent-pyrotechnic mixture. The chemical agent we have used is a new type of riot control agent known as o-chloro benzal malononitrile. It is known that the concentration of one part in ten million of o-chloro benzal malononitrile is as effective as a concentration of one part in a million of chloro acetophenone. The use of o-chloro benzal malononitrile is described in the patent application of David Crichton et al., Serial Number 51,134, filed August 22, 1960, entitled Apparatus for Controlling Riots. This case is now abandoned. We take the above chemical agent and mix it with a combustion mixture according to the following formula:
Percent o-Chloro benzal malononitrile 40 Potassium chlorate 27 Sugar 18 Magnesium carbonate 12 Cellulose nitrate 3 The above mixture is compressed in the sub-munitions using a ram under 1200 pounds per square inch. The ram has a central pin which provides for the central bore 15. In the case of FIGURE 3, the ram has a sloping fin which provides the funnel slot 24 after the composition is rammed in place.
Obviously, this invention can be applied to other agents such as chloro acetophenone, bromo acetophenone, iodo acetophenone, etc. However, when using different agents there must be a modification of the combustion mixture to provide the proper burning time. We have found that a ten second burning time with about three pounds per square inch internal pressure in the sub-munitions provides the ideal conditions under which these devices will opcrate.
Other modifications of the invention can be made by those skilled in this art. The present invention is not limited to the details set forth in the foregoing specification, but must be limited only by the following claims.
We claim:
1. A self-propelled sub-munition comprising:
(A) cylindrical container means,
(1) exhaust port means in one end thereof,
(2) fuze means in one end thereof,
(B) agent-combustion means filling said container except for an axial bore, which is communicative with said port means,
(1) said means comprising a major portion of combustion means for skiddingly propelling said container randomly across the ground, mixed with a minor portion of agent means.
2. A self-propelled sub-munition comprising:
(A) a cylindrical container having first end plate means and second end plate means spaced a predetermined distance apart,
( 1) said first end plate means being provided with a centrally disposed exhaust port means,
(2) said second end plate means being provided with fuze means,
(B) compacted agent-combustion means for skiddingly propelling said container randomly across the ground, substantially filling said container,
(1) said means having an axial bore therein communicative with said port means,
(2) said means comprising a mixture of a major portion of fuel and oxidizer means with a minor proportion of a vaporizable organic active agent.
3. A self-propelled sub-munition comprising:
(A) cylindrical container means having first end plate means and second end plate means spaced at predetermined distance apart,
(1) said first end plate means being provided with,
(a) radially disposed exhaust port means,
(b) deflector means mounted adjacent to said port means, (c) axially located fuze means,
(B) compacted agent-combustion means filling said container except for anaxial bore,
(1) said means comprising a major portion of combustion means for skiddingly propelling said container randomly across the ground, mixed with a minor proportion of agent means,
(2) said means having slot means interconnecting said port means and said bore.
4. A self-propelled sub-munition comprising:
(A) a cylindrical container having an integral end plate and an assembled end plate mounted at the opposite end thereof,
(1) said integral end plate being provided with a centrally disposed exhaust port,
(2) said assembled end plate being provided with a centrally disposed self-sealing fuze of predetermined burning time,
(B) a compacted agent-combustion mixture for skiddingly propelling said container randomly across the ground, filling the major portion of said container,
(1) said mixture having an axial bore therein in alignment with said exhaust port and said fuze,
(2) said mixture comprising a major portion of a fuel and oxidizing agent with a minor portion of a vaporizable organic active agent.
5. A self-propelled sub-munition comprising:
(A) a cylindrical container having an integral end plate and an assembled end plate having an exhaust :port, mounted therein,
(1) said assembled end plate being provided with a centrally disposed self-sealing fuze of predetermined burning time,
(2) said assembled end plate being further provided with an outwardly angled, radially extending rectangular side tab adjacent to said exhaust P (3) said exhaust port and side tab being located a predetermined radial distance from the axis of said container,
(B) a compacted combustion mixture for skiddingly propelling said container randomly across the ground,
filling the major portion of said container,
(1) said mixture having a central axial bore therein adapted to receive said fuze and having an axially extending slot therein on the end adjacent to said exhaust port and providing communication between said port and said bore,
(2) said mixture comprising a major portion of a fuel and oxidizing agent and a minor portion of a vaporizable organic active agent.
References Cited by the Examiner UNITED STATES PATENTS 1,659,158 2/1928 Oglesby et al. 102-65 2,545,496 3/ 1951 Short 102-49 2,724,237 11/1955 Hickman 60-356 2,959,127 11/ 1960 Weinert 102-65 3,066,484 12/1962 Buchanan et al 6035.6 3,158,061 11/1964 Lager 60-356 References Cited by the Applicant UNITED STATES PATENTS 1,565,899 12/ 1925 Bradner. 2,058,567 10/ 1936 Cimorosi. 2,079,008 5/ 1937 Goss. 2,094,562 9/1937 Lowy. 2,294,415 9/ 1942 McBride. 3,117,521 1/1964 Reaves.
BENJAMIN A. BORCHELT, Primary Examiner.
V. R. PENDEGRASS, Assistant Examiner.
Claims (1)
1. A SELF-PROPELLED SUB-MUNITION COMPRISING: (A) CYLINDRICAL CONTAINER MEANS, (1) EXHAUST PORT MEANS IN ONE END THEREOF, (2) FUZE MEANS IN ONE END THEREOF, (B) AGENT-COMBUSTION MEANS FILLING SAID CONTAINER EXCEPT FOR AN AXIAL BORE, WHICH IS COMMUNICATIVE WITH SAID PORT MEANS, (1) SAID MEANS COMPRISING A MAJOR PORTION OF COMBUSTION MEANS FOR SKIDDINGLY PROPELLING SAID CONTAINER RANDOMLY ACROSS THE GROUND, MIXED WITH A MINOR PORTION OF AGENT MEANS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US426454A US3269313A (en) | 1965-01-18 | 1965-01-18 | Self-propelled sub-munition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US426454A US3269313A (en) | 1965-01-18 | 1965-01-18 | Self-propelled sub-munition |
Publications (1)
Publication Number | Publication Date |
---|---|
US3269313A true US3269313A (en) | 1966-08-30 |
Family
ID=23690870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US426454A Expired - Lifetime US3269313A (en) | 1965-01-18 | 1965-01-18 | Self-propelled sub-munition |
Country Status (1)
Country | Link |
---|---|
US (1) | US3269313A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354829A (en) * | 1966-03-08 | 1967-11-28 | Frank M Nichols | Smoke signal |
US3402665A (en) * | 1966-08-15 | 1968-09-24 | Aeroprojects Inc | Nonpyrotechnic disseminator |
US3437289A (en) * | 1966-04-04 | 1969-04-08 | Mb Assoc | Miniature rocket nozzle |
US3467012A (en) * | 1967-12-04 | 1969-09-16 | Ray Lapof | Armament |
US3599571A (en) * | 1969-04-18 | 1971-08-17 | Brunswick Corp | Walking grenade |
US3712233A (en) * | 1971-01-28 | 1973-01-23 | Dow Chemical Co | Caseless pyrotechnic smoldering munition |
US20130104766A1 (en) * | 2010-01-18 | 2013-05-02 | Thomas Lowe Defence | Diversionary device |
US20160054108A1 (en) * | 2006-05-15 | 2016-02-25 | Exquadrum, Inc. | Kinetic fireball incendiary munition |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1565899A (en) * | 1924-05-03 | 1925-12-15 | Donald B Bradner | Composition for producing lachrymating gases |
US1659158A (en) * | 1924-04-30 | 1928-02-14 | Fed Lab Inc | Apparatus for dispersing irritants |
US2058567A (en) * | 1935-04-05 | 1936-10-27 | Antoinette M Cimorosi | Automatically righting fireworks article |
US2079008A (en) * | 1934-10-27 | 1937-05-04 | Us Ordnance Engineers Inc | Repeating candle |
US2094562A (en) * | 1935-02-20 | 1937-09-28 | Fed Lab Inc | Hand grenade |
US2294415A (en) * | 1938-12-02 | 1942-09-01 | Lewis M Mcbride | Grenade |
US2545496A (en) * | 1946-11-13 | 1951-03-20 | Short Frank | Rocket projectile |
US2724237A (en) * | 1946-03-05 | 1955-11-22 | Clarence N Hickman | Rocket projectile having discrete flight initiating and sustaining chambers |
US2959127A (en) * | 1956-02-16 | 1960-11-08 | Fed Lab Inc | Gas grenade |
US3066484A (en) * | 1961-04-10 | 1962-12-04 | Earl H Buchanan | Gas flow control rocket motor device |
US3117521A (en) * | 1961-01-18 | 1964-01-14 | Woodrow W Reaves | Non-hazardous dispersing systems for liquids and volatile solids |
US3158061A (en) * | 1962-10-29 | 1964-11-24 | Samuel E Lager | Low toxicity rocket motor |
-
1965
- 1965-01-18 US US426454A patent/US3269313A/en not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1659158A (en) * | 1924-04-30 | 1928-02-14 | Fed Lab Inc | Apparatus for dispersing irritants |
US1565899A (en) * | 1924-05-03 | 1925-12-15 | Donald B Bradner | Composition for producing lachrymating gases |
US2079008A (en) * | 1934-10-27 | 1937-05-04 | Us Ordnance Engineers Inc | Repeating candle |
US2094562A (en) * | 1935-02-20 | 1937-09-28 | Fed Lab Inc | Hand grenade |
US2058567A (en) * | 1935-04-05 | 1936-10-27 | Antoinette M Cimorosi | Automatically righting fireworks article |
US2294415A (en) * | 1938-12-02 | 1942-09-01 | Lewis M Mcbride | Grenade |
US2724237A (en) * | 1946-03-05 | 1955-11-22 | Clarence N Hickman | Rocket projectile having discrete flight initiating and sustaining chambers |
US2545496A (en) * | 1946-11-13 | 1951-03-20 | Short Frank | Rocket projectile |
US2959127A (en) * | 1956-02-16 | 1960-11-08 | Fed Lab Inc | Gas grenade |
US3117521A (en) * | 1961-01-18 | 1964-01-14 | Woodrow W Reaves | Non-hazardous dispersing systems for liquids and volatile solids |
US3066484A (en) * | 1961-04-10 | 1962-12-04 | Earl H Buchanan | Gas flow control rocket motor device |
US3158061A (en) * | 1962-10-29 | 1964-11-24 | Samuel E Lager | Low toxicity rocket motor |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354829A (en) * | 1966-03-08 | 1967-11-28 | Frank M Nichols | Smoke signal |
US3437289A (en) * | 1966-04-04 | 1969-04-08 | Mb Assoc | Miniature rocket nozzle |
US3402665A (en) * | 1966-08-15 | 1968-09-24 | Aeroprojects Inc | Nonpyrotechnic disseminator |
US3467012A (en) * | 1967-12-04 | 1969-09-16 | Ray Lapof | Armament |
US3599571A (en) * | 1969-04-18 | 1971-08-17 | Brunswick Corp | Walking grenade |
US3712233A (en) * | 1971-01-28 | 1973-01-23 | Dow Chemical Co | Caseless pyrotechnic smoldering munition |
US20160054108A1 (en) * | 2006-05-15 | 2016-02-25 | Exquadrum, Inc. | Kinetic fireball incendiary munition |
US9791249B2 (en) * | 2006-05-15 | 2017-10-17 | Exquadrum, Inc. | Kinetic fireball incendiary munition |
US20130104766A1 (en) * | 2010-01-18 | 2013-05-02 | Thomas Lowe Defence | Diversionary device |
US9103638B2 (en) * | 2010-01-18 | 2015-08-11 | Thomas Lowe Defence | Diversionary device |
US20150308801A1 (en) * | 2010-01-18 | 2015-10-29 | Thomas Lowe Defence | Diversionary device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3332348A (en) | Non-lethal method and means for delivering incapacitating agents | |
US4106411A (en) | Incendiary fragmentation warhead | |
Danali et al. | Developments in Pyrotechnics. | |
US9068807B1 (en) | Rocket-propelled grenade | |
US6354222B1 (en) | Projectile for the destruction of large explosive targets | |
US2884859A (en) | Rocket projectile | |
US6619210B1 (en) | Explosively formed penetrator (EFP) and fragmenting warhead | |
EP0051375B1 (en) | Anti-materiel projectile | |
US3313236A (en) | Multiple function fuzes | |
US3570401A (en) | Explosive apparatus | |
US3269313A (en) | Self-propelled sub-munition | |
US3620162A (en) | Rifle launched rocket | |
US6382105B1 (en) | Agent defeat warhead device | |
NO144086B (en) | ROTATION-STABILIZED DRIVE MIRROR PROJECTILY TO OVERCOME A Heterogeneous Resistance | |
US4579059A (en) | Tubular projectile having an explosive material therein | |
US3999482A (en) | High explosive launcher system | |
US3611931A (en) | Sequential burst air drop cluster | |
US3906860A (en) | Dual purpose projectile | |
US3981242A (en) | Infrastar cannister cartridge | |
US3397638A (en) | Rocket launcher | |
US3613585A (en) | High explosive antitank shell | |
KR101947644B1 (en) | Explosive Device for the Secondary Delay Detonation of Fuel/Air Cloud of Fuel Air Explosive Warhead | |
USH699H (en) | Submunition fuse with pyrotechnic ignition | |
US4458596A (en) | Multi-purpose bomblet | |
RU203385U1 (en) | Incendiary fragmentation projectile |