-
公开(公告)号:US20120139627A1
公开(公告)日:2012-06-07
申请号:US13127754
申请日:2011-04-23
申请人: Mats Carlsson
发明人: Mats Carlsson
IPC分类号: H03F1/00
摘要: An amplifier is provided that has a first loop interacting with a second loop. A feedback signal and input signal are provided to the amplifier. The first loop and the second loop interact with the input signal to nullify the feedback signal.
摘要翻译: 提供了具有与第二回路相互作用的第一回路的放大器。 反馈信号和输入信号被提供给放大器。 第一回路和第二回路与输入信号相互作用以使反馈信号无效。
-
公开(公告)号:US08018284B2
公开(公告)日:2011-09-13
申请号:US12649376
申请日:2009-12-30
申请人: Mats Carlsson , Daniel Bjork
发明人: Mats Carlsson , Daniel Bjork
IPC分类号: H03F3/16
CPC分类号: H03F3/195
摘要: An output-impedance in a power amplifier is provided. A first transistor QBUF of a buffer stage is connected to a first side of a resistor RF and a second transistor QAMP to a second opposite side of the resistor RF. The first transistor feeds a current IRF to the second resistor QAMP. The current IRF at the second transistor is copied and multiplied by a factor (n) to form an output current IOUT, as (1+n)*IRF. The current IRF is fed back to the first transistor and the output current IOUT is fed to a load resistor R.
摘要翻译: 提供功率放大器中的输出阻抗。 缓冲级的第一晶体管QBUF连接到电阻器RF和第二晶体管QAMP的第一侧到电阻器RF的第二相对侧。 第一晶体管将电流IRF馈送到第二电阻器QAMP。 将第二晶体管上的当前IRF复制并乘以因子(n)以形成输出电流IOUT作为(1 + n)* IRF。 电流IRF反馈到第一晶体管,输出电流IOUT被馈送到负载电阻R.
-
公开(公告)号:US20070063579A1
公开(公告)日:2007-03-22
申请号:US11440523
申请日:2006-05-25
申请人: Mats Carlsson
发明人: Mats Carlsson
摘要: The present invention relates to an internal combustion engine (1) of the Otto type, comprising an induction pipe (3) in conjunction with the engine's (1) cylinders, a brake servo unit (15), a flow connection (29) for evacuating air from the brake servo unit (15) to the induction pipe (3) for the purpose of building up a vacuum inside the brake servo unit (15), in conjunction with which a Venturi unit (25) is arranged in the flow connection (17, 19) to assist with the building up of the aforementioned vacuum. The internal combustion engine is characterized in that the flow connection (17, 19) comprises a bypass line (29) having a lower flow resistance than the Venturi unit (25), the bypass line (29) being intended to connect the evacuated air past the Venturi unit (25) in the event of a transient vacuum in the induction pipe (3).
摘要翻译: 本发明涉及一种Otto型内燃机(1),其包括与发动机(1)气缸结合的感应管(3),制动伺服单元(15),用于排气的流动连接(29) 为了在制动伺服单元(15)内部建立真空,从制动伺服单元(15)到输入管(3)的空气与文丘里单元(25)配合在流动连接 17,19)协助建立上述真空。 内燃机的特征在于,流动连接(17,19)包括具有比文丘里单元(25)低的流动阻力的旁路管线(29),旁路管线(29)旨在连接已抽空的空气 文丘里单元(25)在感应管(3)中发生瞬时真空的情况下。
-
公开(公告)号:US06398963B1
公开(公告)日:2002-06-04
申请号:US09631846
申请日:2000-08-03
申请人: Mats Carlsson , Jan-Gunnar Gustafsson , Per Hedman , Per-Åke Pernemalm , Jörgen Lönngren , Annika Lindgren
发明人: Mats Carlsson , Jan-Gunnar Gustafsson , Per Hedman , Per-Åke Pernemalm , Jörgen Lönngren , Annika Lindgren
IPC分类号: B01D1508
CPC分类号: B01J20/28026 , B01D15/1807 , B01D2215/021 , B01J8/20 , B01J20/10 , B01J20/28004 , B01J20/28011 , B01J20/28014 , B01J20/28019 , B01J2220/54 , G01N30/482
摘要: Support beads for downstream processing including a polymer, esp. a polysaccharide, matrix into which glass or silica particles, preferably quartz particles, have been incorporated, and their use in downstream processing, especially stabilized fluidized bed separations.
摘要翻译: 用于下游加工的支撑珠,包括聚合物, 已经掺入玻璃或二氧化硅颗粒,优选石英颗粒的多糖,基质,以及它们在下游加工,特别是稳定化流化床分离中的用途。
-
公开(公告)号:US06325937B1
公开(公告)日:2001-12-04
申请号:US09035354
申请日:1998-03-05
申请人: Mats Carlsson , Jan-Gunnar Gustafsson , Per Hedman , Per-Åke Pernemalm , Jörgen Lönngren , Annika Lindgren
发明人: Mats Carlsson , Jan-Gunnar Gustafsson , Per Hedman , Per-Åke Pernemalm , Jörgen Lönngren , Annika Lindgren
IPC分类号: B01D1508
摘要: Support beads for downstream processing comprising a polymer, esp. a polysaccharide, matrix into which glass or silica particles, preferably quartz particles, have been incorporated, and their use in downstream processing, especially stabilized fluidized bed separations.
摘要翻译: 用于下游加工的支撑珠包括聚合物, 已经掺入玻璃或二氧化硅颗粒,优选石英颗粒的多糖,基质,以及它们在下游加工,特别是稳定化流化床分离中的用途。
-
公开(公告)号:US5133884A
公开(公告)日:1992-07-28
申请号:US536670
申请日:1990-08-07
申请人: Mats Carlsson , Torbjorn Jonson
发明人: Mats Carlsson , Torbjorn Jonson
CPC分类号: B01D25/007
摘要: The present invention relates to a method of and apparatus for pressure filtering, the pressure filter (1) used comprising pressure plates (3,4,5,6), which can be pressed against each other. Pressure chambers (8) are formed between the pressure plates and in each one of the pressure chambers two substantially vertical filter cloths are mounted. In order to loosen the filter cakes (32) from the filter cloths (9), means are used to produce sudden acceleration forces, e.g. directly or indirectly acting blow devices (34,36,38) or blow devices or lifting means, cooperating with stop surfaces, which devices and means are designed to drop the guide rails (12) from a lifted position, and/or shear forces, e.g., devices to displace the lower ends of the filter cloths in respectively opposite directions in the planes of the cloths.
摘要翻译: PCT No.PCT / SE88 / 00676 Sec。 371日期1990年8月7日第 102(e)日期1990年8月7日PCT提交1988年12月13日PCT公布。 出版物WO89 / 06155 日期:1989年7月13日。压力过滤方法和装置技术领域本发明涉及压力过滤的方法和装置,所述压力过滤器(1)包括压板(3,4,5,6),所述压力过滤器可彼此挤压。 压力室(8)形成在压力板之间,并且在每个压力室中安装两个基本垂直的过滤布。 为了从滤布(9)松开滤饼(32),使用装置产生突然的加速力,例如, 直接或间接作用的吹风装置(34,36,38)或与停止表面配合的吹风装置或提升装置,哪些装置和装置被设计成将引导轨道(12)从提升位置落下,和/或剪切力, 例如,在布的平面中分别相反地移动滤布的下端的装置。
-
公开(公告)号:US4665164A
公开(公告)日:1987-05-12
申请号:US629476
申请日:1984-07-10
申请人: Per-Ake Pernemalm , Mats Carlsson , Goran Lindgren
发明人: Per-Ake Pernemalm , Mats Carlsson , Goran Lindgren
IPC分类号: B01D39/04 , B01J20/24 , B01J20/281 , C08B37/00 , C08B37/12 , G01N30/88 , C07H1/00 , C07H3/00
CPC分类号: C08B37/0039
摘要: A separation material of crosslinked agarose in which the agarose is crosslinked using at least one bi- or polyfunctional crosslinking agent, which gives a chain of 6 to 12 atoms between two binding points, on one hand and using at least one bifunctional crosslinking agent, which gives a chain of 2 to 5 atoms between two binding points on the other.The separation material is prepared by crosslinking agarose in two steps with (a) a bi- or polyfunctional crosslinking agent, which gives a chain of 6 to 12 atoms between two binding points and (b) a bifunctional crosslinking agent, which gives a chain of 2 to 5 atoms between two binding points, preferably in the order mentioned.
摘要翻译: 交联琼脂糖的分离材料,其中使用至少一种双功能或多官能交联剂交联琼脂糖,其一方面在两个结合点之间产生6至12个原子的链,并使用至少一种双功能交联剂,其中 在两个结合点之间给出2到5个原子的链。 分离材料通过以下步骤制备:(a)双官能交联剂或多官能交联剂,其在两个结合点之间产生6至12个原子的链,和(b)双官能交联剂,其产生链 两个结合点之间的2至5个原子,优选按照所提到的顺序。
-
-
-
-
-
-