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公开(公告)号：US10180313B2
公开(公告)日：2019-01-15
申请号：US14781405
申请日：2013-11-07
Applicant: SAAB AB
Inventor： Karl Edström , Johan Östlund
Abstract: The present invention relates to an electric detonator (1) comprising a cap (2), comprising a priming charge (3) and an electrode (4), comprising a positive pole, a negative pole and a resistor element (8), the said priming charge (3) comprising at least two primary explosives, a first primary explosive (9) and a second primary explosive (10), and at least one secondary explosive (11). The electric detonator is characterized in that the two primary explosives (9, 10) and the secondary explosive (11) are arranged in layers, in an increasing degree of sensitivity, bearing one against the other, wherein the first primary explosive (9), constituting the most sensitive of the two primary explosives (9, 10), is arranged closest to the resistor element (8), and in that the second primary explosive (10) is arranged thereafter between the first primary explosive (10) and the secondary explosive (11). The invention also relates to a production method for the said electric detonator (1).
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公开(公告)号：US20180283411A1
公开(公告)日：2018-10-04
申请号：US15762931
申请日：2016-09-23
Applicant: SAAB AB
Inventor： Magnus LANDBERG
IPC: F15B11/18 , F15B15/26 , F15B11/036 , F15B15/14
Abstract: A modular fluid actuator system is provided for generating a relative motion between a first fluid transfer chamber of a first module unit and a piston rod arrangement in an axial direction. The modular fluid actuator system comprises a fluid supply, a valve device coupled to the fluid supply and to the first fluid transfer chamber, a control unit coupled to the valve device for controlling the relative motion between the first fluid transfer chamber and the piston rod arrangement, the first fluid transfer chamber is coupled to a first sleeve portion exhibiting a first expandable hollow space arranged for fluid communication with the valve device via the first fluid transfer chamber.
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公开(公告)号：US10024642B2
公开(公告)日：2018-07-17
申请号：US15120894
申请日：2014-02-26
Applicant: SAAB AB
Inventor： Johan Östlund , Karl Edström , Svante Persson
Abstract: An initiating device including at least one detonator, at least one booster charge and an action charge. The at least one booster charge is arranged such that, at the action charge initiates, the booster charge is free from disturbing edge effects that can have a disturbing effect on the action charge. A booster casing in which the booster charge is disposed is configured with a rear cylindrical part having a diameter D1, a front conical part delimited by a first circular limit face having the diameter D1, and a second circular limit face having a diameter D2, wherein the two limit faces are plane-parallel at a distance H1 from each other, wherein H1/D2 lies within a range 0.5-1.5. Also, a production method for producing the booster charge.
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公开(公告)号：US20180156908A1
公开(公告)日：2018-06-07
申请号：US15737615
申请日：2015-06-18
Applicant: SAAB AB
Inventor： Anders Silander
CPC classification number: G01S13/30 , G01S7/034 , G01S7/282 , G01S13/106 , G01S13/286
Abstract: The invention relates to a method for operating a pulsed radar system, wherein the pulsed radar system comprises a transmitting antenna, configured to transmit transmission signals, a receiving antenna, configured to receive reflected signals and a signal generating means, configured to generate transmission signals. The method comprises the steps of generating a first transmission signal at a first centre frequency, generating a second transmission signal at a second centre frequency and transmitting the first and the second transmission signals during a predefined transmission time window. The first transmission signal is significantly longer than the second transmission signal. The transmission of the second transmission signal starts during or at the end of the transmission of the first transmission signal and ends essentially at the end of the transmission time window. When the first and/or second transmission signal hits a target a first reflected signal and/or a second reflected signal is generated, wherein the centre frequency of the first reflected signal correlate to the centre frequency of the first transmission signal and the centre frequency of the second reflected signal correlate to the centre frequency of the second transmission signal, and wherein the method further comprises the method step of receiving the first and/or second reflected signal.
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公开(公告)号：US20180119817A1
公开(公告)日：2018-05-03
申请号：US15567925
申请日：2015-04-21
Applicant: SAAB AB
Inventor： Magnus Landberg
CPC classification number: F16J3/046 , F15B11/183 , F15B15/1423 , F15B15/148 , F15B15/149
Abstract: An elongated fluid actuator arrangement includes a cylinder body comprising a first and second end portion. A piston body comprising a piston force area forming portion and a sleeve portion, which extends through said first and second end portions and exposes first and second outer section outside the cylinder body. A piston rod extends coaxially through said sleeve portion. The arrangement comprises a first and second extendable and contractible cover member each joined to the cylinder body and to the respective sleeve portion outer section.
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Patent Agency Ranking
公开(公告)号：US09947984B2
公开(公告)日：2018-04-17
申请号：US15104029
申请日：2013-12-13
Applicant: SAAB AB
Inventor： Hans-Olof Vickes
Abstract: A power circuit suitable for combining or splitting broadband signals. The circuit includes a stepped impedance section, a core section and a first, second and third port. The stepped impedance section and the core section are interconnected at an interconnection. The stepped impedance section includes a first transmission line running from the first port to the interconnection. The core section includes a second and a third transmission line running from the interconnection to the second and third ports, respectively. The second and third transmission lines each have at least a first and a second core subsection. The number of core subsections of the second transmission line and the number of core subsections of the third transmission line is equal, to the number of stepped impedance subsections of the stepped impedance section.
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公开(公告)号：US20170314581A1
公开(公告)日：2017-11-02
申请号：US15524513
申请日：2015-11-16
Applicant: SAAB AB
Inventor： Magnus Landberg
CPC classification number: F15B15/02 , F15B11/20 , F15B15/1409 , F15B15/1428 , F15B15/1447 , F15B15/148
Abstract: The present invention regards an elongated fluid actuator arrangement comprising a first and second cylinder housing (3, 5) extending in a longitudinal direction (X), respective housing (3, 5) encompasses a first respective a second piston body (7, 9). The respective piston body (7, 9) divides the respective cylinder housing (3, 5) in a first and second cylinder chamber (11, 13). The arrangement (1) is adapted for connection to a valve member means (15) of a fluid supply device (17). A piston rod member (19) extending through said respective first and second piston bodies (7, 9). The first piston device (7) comprises a piston rod engagement and disengagement means (29), which is adapted to engage or disengage the first piston device (7) to/from the piston rod member (19), wherein an engagement area (A2), defined by an engagement zone between the first piston body (7) and the piston rod member (19), is larger than a cross-sectional piston area (A1) of the first piston body (7).
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公开(公告)号：US20170146034A1
公开(公告)日：2017-05-25
申请号：US15319042
申请日：2015-06-12
Applicant: SAAB AB
Inventor： Magnus Landberg
IPC: F15B11/036 , F15B15/26 , B64C13/40 , F15B15/14
CPC classification number: F15B11/0365 , B64C13/40 , B64C13/504 , F15B15/1447 , F15B15/262 , F15B2211/455 , F15B2211/7056 , F15B2211/72 , Y02P80/13
Abstract: The present invention regards a fluid actuator arrangement comprising a first and second cylinder of a cylinder arrangement, a piston rod arrangement, a first and second piston device associated with the piston rod arrangement, wherein respective first and second piston device divides respective first and second cylinder into a first and second chamber provided for connection to a valve device of a fluid supply device. The first piston device comprises a piston rod engagement and disengagement device, which is adapted to engage or disengage the first piston device to/from the piston rod arrangement. The invention can be put into use for aircraft, such as commercial aircraft designed for long distance flights, for construction industry, jacking systems for oil well drilling and service platforms, agricultural equipment industry, marine industry, crane manufacture industry, and others.
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99.发明申请CONTAINER FOR PACKAGING AND STORING AMMUNITION UNITS, A UNIT CARGO COMPRISING SUCH CONTAINERS AND A METHOD FOR PACKAGING AND STORING SUCH CONTAINERS 有权用于包装和存储弹药单元的集装箱，包含这种集装箱的装载货物和包装和储存这些集装箱的方法公开(公告)号：US20160377400A1
公开(公告)日：2016-12-29
申请号：US15038817
申请日：2013-12-04
Applicant: SAAB AB
Inventor： Per KARLSSON , Thomas WIDLUND , Magnus RÅDMAN
CPC classification number: F42B39/24 , B65B61/202 , F42B39/14 , F42B39/26
Abstract: A container for packaging and storing ammunition units in tubes. A unit cargo includes such containers. A method for packaging and storing such containers. T-shaped detonation protections are introduced to separate adjacent tubes in order to prevent mass detonation.
Abstract translation: 用于在管中包装和储存弹药单元的容器。 单位货物包括这种容器。 一种用于包装和储存这种容器的方法。 引入T形爆炸保护以分离相邻的管，以防止大量爆炸。
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公开(公告)号：US20160305732A1
公开(公告)日：2016-10-20
申请号：US15100438
申请日：2013-11-29
Applicant: SAAB AB
Inventor： Martin Jandl , Jindrich Trbola
Abstract: A weapon including a barrel or barrel replica. A recoil generator arrangement is configured to generate a recoil or hammer cocking. The recoil generator arrangement includes a cylinder, a piston movably arranged in the cylinder and an oblong element arranged on the piston. The cylinder is removably attachable on a front end of the weapon so that the oblong element extends from the front end through the barrel or barrel replica to an element inside the weapon and moves the element when the piston is moved.
Abstract translation: 包括桶或桶复制品的武器。 反冲发生器装置被配置成产生反冲或锤击。 反冲发生器装置包括气缸，活塞可移动地布置在气缸中，以及布置在活塞上的长方形元件。 气缸可拆卸地附接在武器的前端，使得长方形元件从前端通过枪管或枪管复制件延伸到武器内的元件，并且当活塞移动时移动元件。
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