SOV - RG F1

MANUAL TIME DEFENCE GRANT RG - F 1

CHARACTERISTICS AND USAGE

A fragmenting, defensive, time-activated, post-throw, UZRGM igniter. Detonates in 3.2-4.2 s from activation. Throws from cover.


CONSTRUCTION

Main parts of the RG-F1:- RG body
- igniter (transport and throw fuse)
- bursting cartridge
BodyBody: ovoid shape, made of alloy, used for storing the blasting charge and for screwing on the igniter. It is grooved both transversely and longitudinally, which makes it easier to form shrapnel. It is khaki in colour. The mouth is threaded for screwing on the lighter. During storage - closing stopper.

UZRGM lighter: lighter with time effect. It is activated after the RG is thrown.
- Mechanical device - used to inject the igniter
- body, firing pin (needle with shaped upper part), spring, thread for connection to the RG body
- pyrotechnic assembly - used to initiate the blasting charge of the RG
- two fuses - transport fuse and throwing fuse

Transport fuse: Secures both fuse and grenade against unwanted explosion during transport and handling. It consists of a safety cotter pin and ring.

Throw safety: Keeps the firing pin with firing pin spring in the tensioned position during transport and handling until the grenade is thrown.

Tear chargeTear charge : 50-56 grams of compressed TNT. A cavity is moulded in the bursting charge, into which a cardboard sleeve is inserted. The sleeve forms a compartment for the lighter.


TTU
- RG height - 86 mm
- height of RG with lighter - 117 mm
- RG diameter - 55 mm
- weight of RG with lighter - about 600 g
- weight of blasting charge - 50-56 g
- effective shrapnel action - 100-200 m
- fuze - UZRGM
- weight of UZRGM fuse - 51 g
- fuse length - 99-104 mm
- number of igniters. in the can - 10 pcs
- weight of can with lighter -760 g
- number of RG in the box - 20 pcs
- weight of a full box - 18 kg
- dimensions of the box -478x300x155mm


RG LABELLING - F 1 AND LABELLING OF UZRGM LIGHTERS

The RG-F1 has black stenciling on the bottom of the body, factory mark, batch number/laboration year, bursting charge mark and bursting charge batch number/year of manufacture.

UZRG lighters - stamped on the throw fuse lever with batch number, year of manufacture, type of lighter, and factory mark.


GRANATE OPERATION

Before throwing - the striker is in the tensioned position
- the striker spring is compressed between the guide washer and the striker washer
- the throwing safety is secured by the transport safety pin on the lighter body.

After the throw, the throwing safety in which the firing pin is caught is released. By the action of the firing pin spring on the firing pin, the firing pin is dislodged, the firing pin extends and impales the primer. The flame of the fuse ignites the delay fuse and, when it burns out, ignition of the fuze occurs. The detonation wave of the fuze initiates the bursting charge.


PACKAGING RG - F 1 AND UZRGM FUSERS

In wooden crates, 20 pcs each, without screwed-on igniters, which are stored in two cans of 10 pcs each, hermetically sealed. The lid of the tin is stamped with the inscription: 'To be opened only here'.

Archive of the EOD Nováky Centre of Excellence

Activity :

The location of the components lighters secured by a grenade

Before hozením garnet are the individual parts of the mechanical mechanism of the lighters in this position:

- úderník is held in the cocked position of the fork vrhové fuses and insurance závlačkou traffic fuses

- úderníková spring nasunutá on úderník is compressed between the guide plate and the washer úderníku

- vrhová fuse is ensured by the insurance závlačkou traffic fuses to the body of the lighter. The end of the cotter-pins are rozehnuty around the body of the lighter.

Lighter UZRGM is still in the cocked position. Therefore, it is strictly forbidden to lighter disassemble in order to control a mechanical or pyrotechnic gear or carry out any similar handling.

Before throwing a grenade should be from the body of the grenade to unscrew closing plug, screw up a lighter and take a position for throwing. If the grenade did not use a cigarette lighter is pumping up and grenade is closed with the sealing plug.

The location of the components lighter and their activity after the toss a grenade:

After the toss hand grenade is released vrhová fuse in which the fork is in its mounting captured úderník. By úderníkové of the spring on the úderník is vrhová fuse before being removed, úderník is ejected from the fork vrhové the fuse, and the other by the action of the úderníkové springs injecting its the tip of the fuse, which ignites. The flame ignites the percussion zpožďovač and after the burn occurs, the firing of the detonators. The detonation wave of a detonator initiates the blasting cartridge hand grenade..

...

Just a quick reaction to the inaccurate and very inappropriate assignment of the abbreviation SOV (I assume it stands for SOVietsky) to this grenade.There are several modifications of this grenade, and the Russian one is one of many.The history of the origin of this grenade, however, goes much deeper than that, going back to World War I. This shape was used by the French troops, and Russia started producing it right at the end of World War I, and not until the 1930s.It differed from its predecessor of course by the type of fuse,which was the Koveshnikov type fuse,through WWII the UZRG type fuse and after WWII the UZRGM-modernized type,which is actually still in use today.At the same time there was a hole in the bottom of the grenade for filling the hand grenade with explosive.The hole was about 20 mm in diameter,this hole gradually disappeared with the improvement of the methods of filling explosives through the fuse hole.In conclusion,plain and simple,the Russians were very fond of copying the weapons and not only the weapons of other countries and this is one of those cases.

archiv

Ručný time defensive grenade F1 - RG-F1.

Source : Del-27-2 Ručné grenades - instrument ČSĽA, Prague, 1989.

The actual effect of the F-1 appears to be trivial. Two metres from the epicentre of an F-1 grenade explosion, you are in no danger of serious injury.



rutube.ru

Ručné grenades RG F1 (but aj or sovietske grenades používajúce lighter UZRG and UZRG-42) from obdobia 2.sv. the army attacks can even complete so vzhľadovo similar, but funkčne different zapalovačom konštrukcie Kovešnikova (označenie ZRG-15 ???) with oneskorením 3,5-4,5 seconds..

What makes you, when it's granat red? It is cvicna thing, or some sprym?.

Red, or tiež žltý náter sa usually used on training grenades.
But radšej si skontroluj, or is skutočne prázdny .

Well, I have a hell of a respect for such material, so I approach it like a shadow and would rather shoot with a telephoto lens from time to time. Of course, I was tempted to dissect it, but this is the thing where to cut down means... among other things, not to post on various forums, right.... As the amici say, I have a little balls for dissecting...
That's why I asked about the color. But now it doesn't matter anyway, because I'm very far away from it again and I'll leave it alone, there are more interesting things.


PS: Notwithstanding the fact that I, even during my annual leave in the spring of 1995-96 in the ACR, was not instructed in the framework of the rules to discuss similar things.

Why dissect, the firing pin is normally unscrew and be careful to save, the rest is virtually harmless, to see if the inside was filled with explosive (or whether someone removed it) and you know right away what you are With the lighter but be careful, the right has to be stored separately and screwed up at the time when the expected usage..

Jo, pan Bitaxe byl rychlejsi. Ja to do ted nevedel jak a tak jsem pouzil vyraz pitvat. Rika se tomu i u granatu sborka a rozborka???


Nehlede na fakt, ze vzhledem ke kondici a zahadnosti puvodu cervenacka by to i tak bylo celkem dobrodruzstvi...

Pokud se pamatuju je to adjustace a deadjustace

No to je fakt. Tyhle vyrazy si pamatuju ze stredni, kdy jsme se seznamovali se zemnimi pracemi a v ramci jedne hodiny probrali i trhaci prace.


PS: ja vim, ze to patri jinam, ale se zeptam, nevite, proc se v ruznych souvislostech nosnemu remeni/male polni rika adjustaz?