EP3767223B1 - Système, en particulier grenade à main - Google Patents

Système, en particulier grenade à main Download PDF

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Publication number
EP3767223B1
EP3767223B1 EP19186279.6A EP19186279A EP3767223B1 EP 3767223 B1 EP3767223 B1 EP 3767223B1 EP 19186279 A EP19186279 A EP 19186279A EP 3767223 B1 EP3767223 B1 EP 3767223B1
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EP
European Patent Office
Prior art keywords
detonator
insert sleeve
explosive
housing
head
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.)
Active
Application number
EP19186279.6A
Other languages
German (de)
English (en)
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EP3767223A1 (fr
Inventor
Helge Graf
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.)
Rheinmetall Waffe Munition Arges GmbH
Original Assignee
Rheinmetall Waffe Munition Arges GmbH
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 Rheinmetall Waffe Munition Arges GmbH filed Critical Rheinmetall Waffe Munition Arges GmbH
Priority to EP19186279.6A priority Critical patent/EP3767223B1/fr
Priority to AU2020204423A priority patent/AU2020204423A1/en
Priority to US16/924,383 priority patent/US11629945B2/en
Priority to CA3086682A priority patent/CA3086682A1/fr
Publication of EP3767223A1 publication Critical patent/EP3767223A1/fr
Application granted granted Critical
Publication of EP3767223B1 publication Critical patent/EP3767223B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F42C15/18—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
    • F42C15/184—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 slidable carrier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B27/00—Hand grenades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
    • F42B39/14—Explosion or fire protection arrangements on packages or ammunition
    • 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
    • F42C14/02—Mechanical fuzes characterised by the ammunition class or type for hand grenades
    • 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

Definitions

  • the invention relates to a system, in particular a hand grenade.
  • the invention is concerned with a mechanical interruption of an ignition chain in the system when the system is exposed to heat.
  • a projectile in particular a hand grenade, is disclosed in DD 25 092 AS.
  • This includes a metal tube into which a delay set is screwed.
  • a detonator is attached to the lower end of the delay set.
  • the explosive used is a plastic explosive that is initiated by the detonator.
  • the DE 601 08 055 T2 is situated in the technical area of devices for igniting a pyrotechnic charge, particularly for a hand grenade, in this case delay means for the pyrotechnic initiation of a pyrotechnic chain.
  • Pyrotechnic delay elements are defined as elements of the pyrotechnic chain that ignite an explosive charge after combustion has ended.
  • a similar technique is seen in replacing the explosive or booster charge with a detonator that ensures the continuation of the ignition of the pyrotechnic chain.
  • the detonator is enclosed in a rotor that can pivot when subjected to external pressure, thereby closing the ignition chain.
  • the hand grenade fuse has a primer cap, a delay set to be ignited by the primer cap in a delay set holder and a detonator to be ignited by the delay set in a detonator holder.
  • the primer cap is accidentally ignited, it is ensured that the delay set holder is secured in a first position so that it cannot assume a second position. This maintains the blockage of the pivoting movement of the detonator holder.
  • the delay set cannot ignite the detonator.
  • linear, thermally activated systems which have a negative effect on the amount of explosives that can be used in the grenade, particularly due to their size.
  • Detonator systems are also known which, due to their technology, are not explosive without external insulation of the detonator wall and are capable of detonation if they are insulated from the outside. These special explosive systems are relatively large and expensive compared to conventional detonators.
  • the object of the invention is to increase the safety when transporting and / or storing a system containing a detonator, in particular hand grenades.
  • the aim is also to prevent the hand grenade from detonating in the event of a possible fire.
  • the invention is based on the idea of incorporating a mechanical ignition interruption in the system, i.e. to provide an interruption in the action of the detonator or detonator from the explosive. This interrupts a pyrotechnic ignition chain between the detonator and the explosive.
  • a hand grenade is defined as a system.
  • a rear derailleur includes a tube with holes integrated on the circumference and grooves that can be created by adjusting the Rear derailleur create a connection to the respective chambers provided.
  • the rear derailleur contains the delay charge. This ensures that the delay charge has no contact with the chambers in a secured position.
  • the detonator or the detonator can be brought from a secure position into an armed position within the system and vice versa.
  • the detonator is spatially or locally separated from the explosive.
  • the detonator is brought into the effective area of the explosive. If the system is no longer needed, the detonator can be returned to safety. This also makes it possible to re-save the system.
  • the mechanism consists of a molded part that has a bolt that can engage in a receptacle in the rocker arm and active body housing.
  • a profile is integrated that prevents loosening in the locked position.
  • This profile can be a ratchet profile on the profile part, which functionally interacts with another means on the active body.
  • the present system has an insert sleeve (cavity).
  • the insert sleeve is preferably cylindrical and preferably hollow on the inside.
  • the insert sleeve can contain the explosive.
  • the insert sleeve is open on the top but closed on the bottom. It contains the separating medium.
  • the insert sleeve is also preferably made of plastic. Plastic can serve as a braking medium.
  • the detonator can be inserted into this insert sleeve.
  • the detonator can in turn be moved at an adjustable height within the insert sleeve of the system housing.
  • the secured state the functionality of the detonator with the explosive is prevented, even if the detonator were to be initiated.
  • the armed state a functionality between the detonator and the warhead is deliberately set.
  • the effective power of the system can also be set intentionally.
  • the insert sleeve can be integrated into the system housing in such a way that a modular unit can be created.
  • the insert sleeve, explosives and housing can thus form a lower module.
  • the lower module has a holder for the igniter head. This can be provided with a rocker arm.
  • the igniter head can be inserted into the holder, e.g. via a screw connection.
  • the detonator head also includes a primer cap.
  • a delay section is integrated in the detonator head between the primer cap and the blasting cap.
  • the blasting cap is preferably a component of the detonator head and can be sealed with the delay section at the bottom.
  • the detonator head, primer cap, possibly the delay section and the blasting cap can themselves form an upper module in a preferred embodiment.
  • An irritation body is proposed, which is formed from at least two modules.
  • An upper module is used to accommodate an ignition head with a rocker arm and contains upper exhaust openings.
  • a lower module is designed to accommodate an effect charge. Both modules can be connected to each other.
  • Detonation wave interruption or detonation wave attenuation can be achieved using suitable separation media.
  • a suitable separation medium here e.g. air, is used as the main braking medium of the detonation wave.
  • detonation waves can also be interrupted or weakened by suitable distances within the system.
  • the distance between the detonator cap and the explosive can be varied. The distance is varied by adjusting the height of the detonator cap in the insert sleeve.
  • a local or spatial change in the position of the detonator cap in relation to the insert sleeve can be made by moving the detonator head itself.
  • the system can be converted from a secured to an armed state and vice versa by changing the position of the detonator cap.
  • the detonator is preferably located completely outside the insert sleeve.
  • the insert sleeve only contains the separating medium, e.g. air.
  • a possible detonation wave to the explosive is interrupted.
  • the detonation waves of the detonator can be amplified by suitable structural measures in the system.
  • An amplification of the detonation wave of the detonator in the armed state can also be achieved by mechanical measures, e.g. by changing the position of the detonator in the system.
  • an optimization of the detonation wave is usually set.
  • the detonation wave can be weakened by moving the detonator out of the effective range of the explosive until the detonator leaves the insert sleeve again and the system is in a secured state.
  • This controllability of the initiation power can also be achieved, for example, by radially and axially attenuating the detonation transfer power of the detonator below the deflagration limit of the explosive.
  • the insert sleeve can have a kind of constriction on the bottom or in the bottom area. This can be smaller in diameter than the diameter of the insert sleeve.
  • the cross-section of this constriction can be round, oval, square, etc.
  • a conical, truncated cone, pyramidal or even cylindrical constriction is possible.
  • the detonator and the insert sleeve should be geometrically coordinated. This also makes it possible to center the detonator in the end area of the insert sleeve.
  • An additional increase in the performance of the detonator or detonator can be achieved if an upper seal is provided with a delay tube for the delay section and detonator head. Furthermore, it is possible to control the initiation performance below and above the deflagration limit of the explosive substance.
  • a permanent connection between the detonator head and the system housing is intended when adjusting, for example, the detonator head and the associated detonator cap within the insert sleeve in relation to the detonation waves on the explosive.
  • the detonator head can also be completely unscrewed from the system housing.
  • the invention makes it possible to use conventional detonators, no special detonators are required.
  • the detonators can be integrated into existing systems.
  • a standard explosive can also be used. This enables the use in standard detonators or conventional hand grenades. No sealing of the parts that move relative to each other is necessary.
  • Another major advantage is that the interruption of the ignition chain is not achieved by interfering with the pyrotechnics.
  • the detonator has a compact design and simple mechanics. System body and igniter head do not need to be packaged separately. The system can be sharpened directly for use. When not in use, the armed system can be returned to a safe state, the disarmed state. Armoring the detonator head without first sharpening the system is therefore not possible. It is impossible to move the system body when the detonator is triggered in a secured state.
  • a system which has at least one housing and the explosive contained therein. This is initiated by the detonator.
  • An insert sleeve in the housing creates the possibility of being able to remove the detonator from the explosive by adjusting the height of the detonator in the insert sleeve in order to be able to change the position or the distance of the detonator from the explosive.
  • This design solution makes it possible to transport and store the system in a secured state.
  • a further advantage that arises is that the system can now be brought from a secured and an unlocked state on site and from there back into a secured state.
  • a pressure element is fitted between the detonator head and the housing.
  • the additionally installed pressure spring ensures that the detonator cap and, if applicable, the delay element are separated from the explosive, particularly when exposed to heat from a fire, as the functionality and strength of plastics can no longer be guaranteed when exposed to high heat.
  • This principle works on the basis of slow heat exposure from the outer layers of the plastic inwards and, after the outer (screw) connections have softened, actively pushes the detonator elements or the detonator head out of the active body (housing). This prevents the detonator cap from coming too close to the explosive.
  • Fig.1 10 designates a system, in this case a hand grenade.
  • the system 10 comprises at least one detonator head 11.
  • a lever 12, for example a rocker arm, can be attached to the detonator head 11.
  • the system 10 also has a housing 13.
  • the housing 13 has an opening 13.1 for receiving the detonator head 11.
  • the detonator head 11 can be screwed into the housing 13, for example.
  • At least the (screw) connection between the detonator head 11 and the housing 13 is based on a plastic material.
  • Fig.2 shows the igniter head 11 from Fig.1
  • the detonator head 11 comprises a primer cap (not shown in detail) and has at least one detonator cap 1 on the base.
  • the detonator head 11 also has a delay slot which can be formed in a known manner by a delay charge in a delay charge holder 14, e.g. a delay tube.
  • the detonator cap 1 can then be attached to a lower base surface of this delay tube 14.
  • the detonator cap 1 is preferably sealed with the base surface of the delay tube 14.
  • a pressure element 15, e.g. a compression spring is attached on the circumference below the detonator head 11.
  • the housing 13 of the system 10 is filled with an explosive 3.
  • the housing 13 also accommodates an insert sleeve 2.
  • the explosive 3 can be limited by the insert sleeve 2.
  • the deflagration limit of the explosive 3 used determines the necessary combustion pressure that is necessary to form a necessary deflagration wave to initiate the explosive 3. Accordingly, the detonation transmission can be weakened by suitable separation media and/or distances so that the explosive 3 does not initiate. With these measures, individually or in combination, an interruption or weakening of the detonation wave acting on the explosive 3 can be created. This means that a secured state can also be set.
  • the insert sleeve 2 is cylindrical with a flat base 6 and has an opening 8 opposite this base 6.
  • the insert sleeve 2 has a hollow or empty space 5.
  • a separating medium or separating agent 4 e.g. air, can be introduced into this.
  • the detonator cap 1 can be moved into and out of the insert sleeve 2.
  • the detonator cap 1 is height-adjustable within the insert sleeve 2.
  • Fig. 3a the secured state of the system 10 is shown.
  • the detonator 1 is located outside the insert sleeve 2 and is therefore not in contact with the explosive 3. Initiating the detonator 1 by the delay charge does not lead to an initiation of the explosive 3. A deflagration wave that forms cannot reach the explosive 3.
  • This variant has the advantage that unwanted initiation of the explosive 3 can definitely be ruled out.
  • Fig. 3b shows a first sharpened or a sharp state of the system 10.
  • the detonator 1 is located at least partially in the insert sleeve 2.
  • the detonator 1 here functions functionally with the explosive 3 in the system 10 in a known manner. Ignition of the detonator 1 by the delay charge causes the explosive 3 to be initiated when the ignition chain is closed.
  • the Fig. 4a - 4c show another embodiment.
  • a lower end region of the insert sleeve 2' has a shoulder 7 in the form of a narrowing.
  • a bottom 6' of the insert sleeve 2' has a smaller diameter than the insert sleeve 2' itself.
  • This taper or Narrowing can be used to center the detonator 1 in the insert sleeve 2 ', at least supporting the alignment within the insert sleeve 2'.
  • the constriction 7 can have the same geometric shape as the insert sleeve 2', but can also deviate from it. However, the detonator cap 1 and at least the end region, ie the constriction 7 of the insert sleeve 2', should be matched to one another in terms of shape.
  • the system 10 can be brought from the armed, disarmed state back into a secured, disarmed state.
  • the detonator 1 is moved out of the effective area of the explosive 3 and led out of the insert sleeve 2, 2 '.
  • the detonator 1 can be adjusted by moving the detonator head 11. This can be achieved, for example, by turning the detonator head 11. If the detonator head 11 is turned to the right, for example, the detonator 1 moves in the direction of the insert sleeve 2, 2 '. Turning to the left then brings the detonator cap 1 out of the insert sleeve 2, 2' again.
  • the connection between the igniter head 11 and the housing 13 is realized via a plastic-based thread on the igniter head 11 and on the housing 13.
  • the additionally installed pressure element 15 serves to ensure the separation of the detonator 1 and, if applicable, the delay element (14) from the explosive 3, particularly when exposed to heat from fire, etc.
  • the functionality and strength of plastics cannot be guaranteed when exposed to high heat. If the plastic and thus the connection between the housing 13 and the detonator head 11 is softened by the heat, the pressure element 15 presses the detonator head 11 out of the housing 13 if the detonator 1 is in the armed position or armed state.
  • the housing 13, the explosive 3 and the insert sleeve 2, 2' form a modular, self-contained unit 20 or 20', into which the detonator head 11 can be accommodated.
  • the detonator head 11 can also form a modular unit 21 with the primer cap, the detonator cap 1 and possibly the delay section 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuses (AREA)
  • Air Bags (AREA)
  • Catching Or Destruction (AREA)

Claims (13)

  1. Système (10), au moins avec un boîtier (13) et un explosif (3) reçu dans celui-ci ainsi qu'avec un bouchon allumeur (11) et une capsule explosive (1), dans lequel une douille d'insertion (2, 2') est prévue dans le boîtier (13) et la capsule explosive (1) est réglable en hauteur à l'intérieur de la douille d'insertion (2, 2'), de telle sorte que la distance entre la capsule explosive (1) et l'explosif (3) peut être changée et une modification de position locale de la capsule explosive (1) par rapport à la douille d'insertion (2, 2') peut être réalisée,
    caractérisé en ce qu'une liaison est présente entre le bouchon allumeur (11) et le boîtier (13) par l'intermédiaire d'un filetage à base de matière plastique sur le bouchon allumeur (11) et sur le boîtier (13) et qu'un élément de pression (15) est monté entre le bouchon allumeur (11) et le boîtier (13), lequel garantit une séparation sécurisée de la capsule explosive (1) par rapport à l'explosif sous l'effet de la chaleur due à un incendie.
  2. Système (10) selon la revendication 1, caractérisé en ce que le bouchon allumeur (11) comprend au moins une amorce et éventuellement un parcours de retardement (14).
  3. Système (10) selon la revendication 2, caractérisé en ce que le boîtier (13) présente un logement (13.1) pour le bouchon allumeur (11').
  4. Système (10) selon la revendication 2 ou 3, caractérisé en ce que la capsule explosive (1) sur le fond du bouchon allumeur (11), éventuellement sur le fond du parcours de retardement (14), est bourrée avec celui-ci.
  5. Système (10) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la douille d'insertion (2, 2') délimite l'explosif (3).
  6. Système (10) selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la douille d'insertion (2, 2') possède un espace creux ou vide (5), dans lequel un milieu de séparation ou moyen de séparation (4) est introduit et que la douille d'insertion (2, 2') peut être constituée d'une matière plastique.
  7. Système (10) selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la douille d'insertion (2, 2') présente un corps cylindrique avec un fond (6, 6') et une ouverture (8) opposée à ce fond (6, 6').
  8. Système (10) selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la douille d'insertion (2') présente un épaulement (7) sous forme d'un rétrécissement, qui est introduit dans la zone d'extrémité inférieure de la douille d'insertion (2').
  9. Système (10) selon la revendication 8, caractérisé en ce que l'épaulement (7) est conçu de manière conique, tronconique, pyramidal ou cylindrique et peut être rond, ovale ou polygonal en section transversale.
  10. Système (10) selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le boîtier (13), la douille d'insertion (2) et l'explosif (3) forment un ensemble modulaire (20').
  11. Système (10) selon l'une quelconque des revendications 2 à 10, caractérisé en ce que le bouchon allumeur (11), l'amorce, éventuellement le parcours de retardement (14) et la capsule explosive (1) forment un ensemble modulaire (21).
  12. Système (10) selon l'une quelconque des revendications 1 à 13, caractérisé en ce qu'une contrôlabilité de la puissance d'amorçage est faisable aussi bien au-dessous qu'au-dessus de la limite de déflagration de l'explosif (3).
  13. Système (10) selon l'une quelconque des revendications 1 à 14, caractérisé en ce que le système (10) est une grenade à main.
EP19186279.6A 2019-07-15 2019-07-15 Système, en particulier grenade à main Active EP3767223B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP19186279.6A EP3767223B1 (fr) 2019-07-15 2019-07-15 Système, en particulier grenade à main
AU2020204423A AU2020204423A1 (en) 2019-07-15 2020-07-02 A system, in particular a hand grenade
US16/924,383 US11629945B2 (en) 2019-07-15 2020-07-09 System, in particular hand grenade
CA3086682A CA3086682A1 (fr) 2019-07-15 2020-07-13 Systeme, en particulier pour grenade a main

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19186279.6A EP3767223B1 (fr) 2019-07-15 2019-07-15 Système, en particulier grenade à main

Publications (2)

Publication Number Publication Date
EP3767223A1 EP3767223A1 (fr) 2021-01-20
EP3767223B1 true EP3767223B1 (fr) 2024-04-03

Family

ID=67297044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19186279.6A Active EP3767223B1 (fr) 2019-07-15 2019-07-15 Système, en particulier grenade à main

Country Status (4)

Country Link
US (1) US11629945B2 (fr)
EP (1) EP3767223B1 (fr)
AU (1) AU2020204423A1 (fr)
CA (1) CA3086682A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD959772S1 (en) * 2020-05-06 2022-08-02 Make Great Sales Limited Laundry ball
USD946224S1 (en) 2020-05-06 2022-03-15 Make Great Sales Limited Laundry masher

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE116787C (de) * 1899-08-06 1901-01-08 Gathmann Emil Torpedozündvorrichtung
NL271267A (fr) * 1960-11-10
DE1578458B2 (de) * 1967-04-13 1976-05-13 Fa. Diehl, 8500 Nürnberg Handgranatenzuender
US3683814A (en) * 1967-06-26 1972-08-15 Diehl Pyrotechnical fuse with a detonator displaceable from a safe position into a live position
AT295361B (de) * 1967-06-30 1971-12-27 Foersvarets Fabriksverk Zünder für eine Handgranate oder eine Landmine
US3618522A (en) * 1969-09-29 1971-11-09 Hamilton Watch Co Dual safety grenade fuze
FR2686688B1 (fr) * 1992-01-29 1995-07-07 Ruggieri Bouchon allumeur.
FR2807511B1 (fr) * 2000-04-06 2003-01-24 Lacroix Soc E Verrou pour levier de bouchon allumeur
FR2816401B1 (fr) 2000-11-09 2002-12-20 France Etat Armement Moyens d'initiation pyrotechnique retardateurs
DE102009059951B4 (de) * 2009-12-22 2012-05-03 Diehl Bgt Defence Gmbh & Co. Kg Handgranatenzünder
DE102010021685B4 (de) 2010-05-27 2012-04-12 Rheinmetall Waffe Munition Gmbh Wiedersicherung für einen Kipphebelzünder
DE102010052210B4 (de) 2010-11-24 2021-10-07 Rheinmetall Waffe Munition Gmbh Leistungsvariabler Irritationskörper
CH713239B1 (de) * 2016-12-15 2021-12-30 Ruag Ammotec Ag Sicherungs- und Entsicherungsvorrichtung für eine Handgranate.
DE102017108938B4 (de) 2017-04-26 2023-05-17 Rheinmetall Waffe Munition Gmbh Irritationskörper mit Mitteln zur Einstellung einer Wirkleistung

Also Published As

Publication number Publication date
US20210018306A1 (en) 2021-01-21
US11629945B2 (en) 2023-04-18
CA3086682A1 (fr) 2021-01-15
EP3767223A1 (fr) 2021-01-20
AU2020204423A1 (en) 2021-02-04

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